Date: 3/31/2021
Form: 10-K - Annual Report
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- Definition For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not. Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition Document and Entity Information Abstract No definition available.
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- Definition Natural gas gathering systems and treating plants. No definition available.
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- Definition Oil and Gas Property - Full Cost Method, Gross [Abstract] No definition available.
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- Definition Saltwater disposal systems No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of assets held-for-sale that are not part of a disposal group. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Capitalized costs of proved properties incurred for any combination mineral interests acquisitions; wells and related equipment; support equipment and facilities; and uncompleted wells and equipment and other costs not previously disclosed within this table. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Capitalized costs incurred for support equipment and facilities used in oil and gas producing activities (such as seismic equipment, drilling equipment, construction and grading equipment, vehicles, repair shops, warehouses, supply points, camps, and division, district, or field offices). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts receivable, allowance for doubtful accounts | $ 3,783 | $ 2,332 |
| Preferred stock, par value | $ 0.01 | $ 1.00 |
| Preferred stock, shares authorized | 1,000,000 | 5,000,000 |
| Preferred stock, issued | 0 | 0 |
| Common stock, par value | $ 0.01 | $ 0.20 |
| Common stock, shares authorized | 25,000,000 | 175,000,000 |
| Common stock, shares issued | 12,000,000 | 55,443,393 |
| VIE Current assets pledged | $ 45,800 | $ 28,800 |
| VIE Non-current assets pledged | 247,800 | 434,300 |
| VIE Current liabilities, no recourse | 28,400 | 32,200 |
| VIE Non-current liabilities, no recourse | $ 2,600 | $ 26,000 |
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of consolidated variable interest entity's (VIE) assets that can only be used to settle obligations of the VIE, classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of consolidated variable interest entity's (VIE) assets that can only be used to settle obligations of VIE, classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of consolidated variable interest entity's (VIE) liabilities that do not have recourse to general credit of primary beneficiary, classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of consolidated variable interest entity's (VIE) liabilities that do not have recourse to general credit of primary beneficiary, classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Consolidated Statements of Operations - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||||||||||||||
| Revenues: | ||||||||||||||||||
| Revenues | $ 133,528 | [1] | $ 276,957 | [2] | $ 674,634 | [3] | ||||||||||||
| Operating costs: | ||||||||||||||||||
| Operating costs | 81,277 | 237,546 | 384,728 | |||||||||||||||
| Depreciation, depletion, and amortization | 27,962 | 115,496 | 275,573 | |||||||||||||||
| Impairments (Note 4) | 26,063 | [4] | 867,814 | [5] | 625,716 | [6] | ||||||||||||
| General and administrative | 6,702 | 42,766 | 38,246 | |||||||||||||||
| (Gain) loss on disposition of assets | (619) | (89) | 3,502 | |||||||||||||||
| Total operating expenses | 141,385 | 1,282,266 | 1,327,765 | |||||||||||||||
| Income (loss) from operations | (7,857) | (1,005,309) | (653,131) | |||||||||||||||
| Other income (expense): | ||||||||||||||||||
| Interest, net | (3,275) | (22,824) | (37,012) | |||||||||||||||
| Gain (loss) on derivatives | (985) | (10,704) | 4,225 | |||||||||||||||
| Other | 100 | 2,034 | (236) | |||||||||||||||
| Total other income (expense) | (6,433) | 100,055 | (33,023) | |||||||||||||||
| Loss before income taxes | (14,290) | (905,254) | (686,154) | |||||||||||||||
| Income tax benefit: | ||||||||||||||||||
| Current | (302) | (917) | (1,281) | |||||||||||||||
| Deferred | 0 | (13,713) | (131,045) | |||||||||||||||
| Total income taxes | (302) | (14,630) | (132,326) | |||||||||||||||
| Net loss | (13,988) | (890,624) | (553,828) | |||||||||||||||
| Net income attributable to non-controlling interest | 4,152 | 40,388 | 51 | |||||||||||||||
| Net loss attributable to Unit Corporation | $ (18,140) | $ (931,012) | $ (553,879) | |||||||||||||||
| Net loss attributable to Unit Corporation per common share (Note 7): | ||||||||||||||||||
| Basic | $ (1.51) | $ (17.45) | $ (10.48) | |||||||||||||||
| Diluted | $ (1.51) | $ (17.45) | $ (10.48) | |||||||||||||||
| Loss on abandonment of assets | $ 0 | $ 18,733 | $ 0 | |||||||||||||||
| Write off of Deferred Debt Issuance Cost | 0 | (2,426) | 0 | |||||||||||||||
| Reorganization Items | (2,273) | 133,975 | 0 | |||||||||||||||
| Oil and Natural Gas | ||||||||||||||||||
| Revenues: | ||||||||||||||||||
| Revenues | 57,578 | [1] | 103,439 | [2] | 325,797 | [3] | ||||||||||||
| Operating costs: | ||||||||||||||||||
| Operating costs | 25,256 | 117,691 | 135,124 | |||||||||||||||
| Contract drilling | ||||||||||||||||||
| Revenues: | ||||||||||||||||||
| Revenues | 19,413 | [1] | 73,519 | [2] | 168,383 | [3] | ||||||||||||
| Operating costs: | ||||||||||||||||||
| Operating costs | 13,852 | 51,810 | 115,998 | |||||||||||||||
| Gas gathering and processing | ||||||||||||||||||
| Revenues: | ||||||||||||||||||
| Revenues | 56,537 | [1] | 99,999 | [2] | 180,454 | [3] | ||||||||||||
| Operating costs: | ||||||||||||||||||
| Operating costs | $ 42,169 | $ 68,045 | $ 133,606 | |||||||||||||||
| ||||||||||||||||||
| X | ||||||||||
- Definition Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The net amount of operating interest income (expense). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Portion of net income (loss) attributable to nonredeemable noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Total amount of reorganization items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Statement of Comprehensive Income [Abstract] | |||
| Net loss | $ (13,988) | $ (890,624) | $ (553,828) |
| Other comprehensive income (loss), net of taxes: | |||
| Reclassification adjustment for write-down of securities, net of tax | 0 | 0 | 481 |
| Reclassification Adjustment from AOCI for Write-down of Securities, Tax | 0 | 0 | (47) |
| Comprehensive loss | (13,988) | (890,624) | (553,347) |
| Less: Comprehensive income attributable to non-controlling interest | 4,152 | 40,388 | 51 |
| Comprehensive loss attributable to Unit Corporation | $ (18,140) | $ (931,012) | $ (553,398) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive income for unrealized loss realized upon the write-down of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands |
Total |
Common Stock |
Capital In Excess of Par Value |
Accumulated Other Comprehensive Loss |
Retained Earnings |
Non-controlling Interest in Consolidated Subsidiaries |
|---|---|---|---|---|---|---|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Cumulative effect adjustment for adoption of ASUs | $ 174 | $ 0 | $ 0 | $ 0 | $ 174 | $ 0 |
| Beginning balance at Dec. 31, 2018 | 1,593,444 | 10,414 | 628,108 | (481) | 752,840 | 202,563 |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net loss | (553,828) | 0 | 0 | 0 | (553,879) | 51 |
| Reclassification Adjustment from AOCI for Write-down of Securities, Tax | (47) | |||||
| Other comprehensive income (loss) | 481 | 0 | 0 | 481 | 0 | 0 |
| Total comprehensive income (loss) | (553,347) | |||||
| Distribution to non-controlling interest | (918) | 0 | 0 | 0 | 0 | (918) |
| Activity in employee compensation plans | 16,282 | 177 | 16,044 | 0 | 0 | 61 |
| Ending balance at Dec. 31, 2019 | 1,055,635 | 10,591 | 644,152 | 0 | 199,135 | 201,757 |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net loss | (890,624) | 0 | 0 | 0 | (931,012) | 40,388 |
| Reclassification Adjustment from AOCI for Write-down of Securities, Tax | 0 | |||||
| Total comprehensive income (loss) | (890,624) | |||||
| Activity in employee compensation plans | 6,169 | 113 | 6,001 | 0 | 0 | 55 |
| Ending balance at Aug. 31, 2020 | 171,180 | 10,704 | 650,153 | 0 | (731,877) | 242,200 |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Issuance of Successor equity | 197,323 | 120 | 197,203 | 0 | 0 | 0 |
| Ending balance at Sep. 01, 2020 | 439,523 | 120 | 197,203 | 0 | 0 | 242,200 |
| Beginning balance at Aug. 31, 2020 | 171,180 | 10,704 | 650,153 | 0 | (731,877) | 242,200 |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net loss | (13,988) | 0 | 0 | 0 | (18,140) | 4,152 |
| Reclassification Adjustment from AOCI for Write-down of Securities, Tax | 0 | |||||
| Total comprehensive income (loss) | (13,988) | |||||
| Activity in employee compensation plans | 58 | 0 | 39 | 0 | 0 | 19 |
| Ending balance at Dec. 31, 2020 | $ 425,593 | $ 120 | $ 197,242 | $ 0 | $ (18,140) | $ 246,371 |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. No definition available.
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive income for unrealized loss realized upon the write-down of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Consolidated Statements of Cash Flows - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||||||||
| OPERATING ACTIVITIES: | ||||||||||||
| Net loss | $ (13,988) | $ (890,624) | $ (553,828) | |||||||||
| Adjustments to reconcile net loss to net cash provided by operating activities: | ||||||||||||
| Depreciation, depletion, and amortization | 27,962 | 115,496 | 275,573 | |||||||||
| Impairments (Note 4) | 26,063 | [1] | 867,814 | [2] | 625,716 | [3] | ||||||
| Loss on abandonment of assets | 0 | 18,733 | 0 | |||||||||
| Amortization of debt issuance costs and debt discount (Note 9) | 0 | 1,079 | 2,241 | |||||||||
| (Gain) loss on derivatives (Note 15) | 985 | 10,704 | (4,225) | |||||||||
| Cash receipts (payments) on derivatives settled (Note 15) | (1,133) | (4,244) | 16,196 | |||||||||
| (Gain) loss on disposition of assets | (619) | (89) | 3,502 | |||||||||
| Write-off of debt issuance costs | 0 | 2,426 | 0 | |||||||||
| Deferred tax benefit (Note 11) | 0 | (13,713) | (131,045) | |||||||||
| Employee stock compensation plans | 58 | 4,786 | 12,932 | |||||||||
| Bad debt expense | 0 | 3,155 | 527 | |||||||||
| ARO liability accretion (Note 10) | 467 | 1,545 | 2,343 | |||||||||
| Contract assets and liabilities, net (Note 5) | 1,316 | 2,459 | (2,577) | |||||||||
| Noncash reorganization items | 67 | (138,797) | 0 | |||||||||
| Other, net | (3,046) | 12,164 | 1,766 | |||||||||
| Changes in operating assets and liabilities increasing (decreasing) cash: | ||||||||||||
| Accounts receivable | (7,226) | 28,880 | 33,323 | |||||||||
| Materials and supplies | 0 | 89 | 24 | |||||||||
| Prepaid expenses and other | 1,795 | (3,849) | 195 | |||||||||
| Accounts payable | 1,484 | (18,381) | (15,558) | |||||||||
| Accrued liabilities | (4,048) | 44,811 | 3,142 | |||||||||
| Income taxes | (301) | 906 | 298 | |||||||||
| Contract advances | (29) | (394) | (1,149) | |||||||||
| Net cash provided by operating activities | 29,807 | 44,956 | 269,396 | |||||||||
| INVESTING ACTIVITIES: | ||||||||||||
| Capital expeditures | (4,057) | (25,775) | (406,665) | |||||||||
| Producing property and other oil and natural gas acquisitions | 0 | (382) | (3,653) | |||||||||
| Payments to Acquire Other Property, Plant, and Equipment | 0 | 0 | (16,109) | |||||||||
| Proceeds from disposition of property and equipment | 1,799 | 6,018 | 31,864 | |||||||||
| Net cash used in investing activities | (2,258) | (20,139) | (394,563) | |||||||||
| FINANCING ACTIVITIES: | ||||||||||||
| Borrowings under line of credit | 0 | 87,400 | 493,500 | |||||||||
| Payments under line of credit | (49,000) | (64,100) | (368,800) | |||||||||
| DIP financing costs | 0 | (990) | 0 | |||||||||
| Exit facility financing costs | 0 | (3,225) | 0 | |||||||||
| Net payments on finance leases | (1,406) | (2,757) | (4,001) | |||||||||
| Proceeds from investments of non-contolling interests | 0 | 0 | 0 | |||||||||
| Employee taxes paid by withholding shares | 0 | (43) | (4,158) | |||||||||
| Transaction costs associated with sale of non-controlling interest | 0 | 0 | 0 | |||||||||
| Distributions to non-controlling interest | 0 | 0 | (918) | |||||||||
| Bank overdrafts (Note 4) | 2,631 | (8,733) | 3,663 | |||||||||
| Net Cash Provided by (Used in) Financing Activities, Total | (47,775) | 7,552 | 119,286 | |||||||||
| Net increase (decrease) in cash and cash equivalents | (20,226) | 32,369 | (5,881) | |||||||||
| Cash, restricted cash, cash equivalents, beginning of year | 32,940 | 571 | 6,452 | |||||||||
| Cash, restricted cash, cash equivalents, end of year | 12,714 | 32,940 | 571 | |||||||||
| Supplemental disclosure of cash flow information: | ||||||||||||
| Interest paid (net of capitalization) | 2,571 | 6,417 | 33,694 | |||||||||
| Income taxes | 0 | 0 | 273 | |||||||||
| Reorganization items | 2,206 | 4,822 | 0 | |||||||||
| Changes in accounts payable and accrued liabilities related to purchases of property, plant, and equipment | 1,902 | 8,561 | 54,549 | |||||||||
| Non-cash reductions to oil and natural gas properties related to asset retirement obligations | 1,702 | 29,189 | (76) | |||||||||
| Non-cash trade of property, plant, and equipment | $ 0 | $ 1,403 | $ 0 | |||||||||
| ||||||||||||
| X | ||||||||||
- Definition Change in Asset Retirement Obligations Through Non-Cash Transaction either through non-cash settlements or revision of estimates No definition available.
|
| X | ||||||||||
- Definition Derivative Instruments Not Designated Amount Paid (Received) During Period No definition available.
|
| X | ||||||||||
- Definition IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment No definition available.
|
| X | ||||||||||
- Definition Noncash reorganization items No definition available.
|
| X | ||||||||||
- Definition Payment of DIP Financing Costs No definition available.
|
| X | ||||||||||
- Definition Reorganization items, cash paid No definition available.
|
| X | ||||||||||
- Definition Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. No definition available.
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of assets utilized in financial service operations. No definition available.
|
| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow for loan and debt issuance costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash outflow from the acquisition of or improvements to long-lived, physical assets used to produce goods and services and not intended for resale, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The net cash inflow or outflow from the excess drawing from an existing cash balance, which will be honored by the bank but reflected as a loan to the drawer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense related to other loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Organization |
12 Months Ended |
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Dec. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Organization | ORGANIZATION Unless the context clearly indicates otherwise, references in this report to “Unit”, “company”, “we”, “our”, “us”, or like terms refer to Unit Corporation or, as appropriate, one or more of its subsidiaries. References to our mid-stream segment refers to Superior of which we own 50%. We are primarily engaged in the development, acquisition, and production of oil and natural gas properties, the land contract drilling of natural gas and oil wells, and the buying, selling, gathering, processing, and treating of natural gas. Our operations are all in the United States and are organized in the following three reporting segments: (1) Oil and Natural Gas, (2) Contract Drilling, and (3) Mid-Stream. Oil and Natural Gas. Carried out by our subsidiary, Unit Petroleum Company, we develop, acquire, and produce oil and natural gas properties for our own account. Our producing oil and natural gas properties, unproved properties, and related assets are mainly in Oklahoma and Texas, and to a lesser extent, in Colorado, Kansas, Louisiana, Montana, New Mexico, North Dakota, Utah, and Wyoming. Contract Drilling. Carried out by our subsidiary, Unit Drilling Company, we drill onshore oil and natural gas wells for a wide range of other oil and natural gas companies as well as for our own account. Our drilling operations are mainly in Oklahoma, Texas, New Mexico, Wyoming, North Dakota, and to a lesser extent in Colorado. Mid-Stream. Carried out by our subsidiary, Superior, we buy, sell, gather, transport, process, and treat natural gas for our own account and for third parties. Mid-stream operations are performed in Oklahoma, Texas, Kansas, Pennsylvania, and West Virginia.
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- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Emergence from Voluntary Reorganization Under Chapter 11 |
12 Months Ended |
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Dec. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Emergence from Voluntary Reorganization Under Chapter 11 [Text Block] | EMERGENCE FROM VOLUNTARY REORGANIZATION UNDER CHAPTER 11 Voluntary Reorganization Under Chapter 11 of the Bankruptcy Code On May 22, 2020, the Debtors filed voluntary petitions for reorganization under Chapter 11 of the Bankruptcy Code in the United States Bankruptcy Court for the Southern District of Texas, Houston Division. The Chapter 11 proceedings were jointly administered under Case No. 20-32740 (DRJ). During the pendency of the Chapter 11 Cases, the Debtors operated their business as "debtors-in-possession" under the authority of the bankruptcy court and under the Bankruptcy Code. On August 6, 2020, the bankruptcy court entered the “Findings of Fact, Conclusions of Law, and Order (I) approving the Disclosure Statement on a Final Basis and (II) confirming the Plan on a final basis. On September 3, 2020, the conditions to effectiveness for the Plan were satisfied, and the Debtors emerged from Chapter 11. Following emergence, we implemented the Plan as follows: •Each lender under the (i) the Unit credit agreement, and (ii) the DIP Credit Agreement received (or was entitled to receive) its pro rata share of revolving loans, term loans, and letter of credit participations under the Exit Credit Agreement, in exchange for the lender’s allowed claims under the Unit credit agreement or DIP Credit Agreement; •Each lender under the Unit credit agreement and the DIP Credit Agreement received its pro rata share of an equity fee under the exit facility equal to 5% of the New Common Stock (subject to dilution by shares reserved for issuance under a management incentive plan and upon exercise of the warrants described below); •The company issued a total of 12.0 million shares of New Common Stock at a par value of $0.01 per share to be subsequently distributed in accordance with the Plan; •Each holder of the Notes received its pro rata share of New Common Stock based on equity allocations at each of Unit, UDC, and UPC in exchange for the holder’s allowed Notes claim; •Each holder of an allowed general unsecured claim against Unit or UPC was entitled to receive its pro rata share of New Common Stock based on equity allocations at each of Unit and UPC, respectively; •A disputed claims reserve was established for distribution of New Common Stock on allowance of certain disputed general unsecured claims; •Each holder of an allowed general unsecured claim against UDC, 8200 Unit, Unit Drilling Colombia and Unit Drilling USA received payment or will receive payment in full for that claim in the ordinary course of business; and •Each retained or former employee with a claim for vested severance benefits, who opted into a settlement, received or will receive cash payment(s) for the claim in lieu of an allocation of New Common Stock otherwise provided to holders of general unsecured claims. On December 11, 2020, approximately 10.5 million shares of New Common Stock were distributed to the holders of the Notes entitled to receive their pro rata share of New Common Stock based on equity allocations at each of Unit, UDC, and UPC in exchange for the holder’s allowed Notes claim. The remaining 0.9 million shares are being held for the Disputed Claims Reserve. All shares of New Common Stock are subject to the transfer restrictions in the company’s Amended and Restated Certificate of Incorporation (Charter). Article XIV of the Charter provides that, subject to the exceptions provided in Article XIV, any attempted transfer of the New Common Stock will be prohibited and void ab initio if (i) because of the transfer, any person becomes a Substantial Stockholder (as defined below) other than by reason of Treasury Regulations section 1.382-2T(j)(3) or (ii) the Percentage Stock Ownership (as defined in the Charter) interest of any Substantial Stockholder will be increased. A “Substantial Stockholder” means a person with a Percentage Stock Ownership of 4.75% or more. Warrants Each holder of the company’s Old Common Stock outstanding before the Effective Date that did not opt out of the release under the Plan, may receive its pro rata share of seven-year warrants (Warrants) to purchase an aggregate of 12.5% of the shares of New Common Stock, at an aggregate exercise price equal to the $650.0 million principal amount of the Notes plus interest thereon to the May 15, 2021 maturity date of the Notes. On the Effective Date, the company entered into a Warrant Agreement (Warrant Agreement) with American Stock Transfer & Trust Company, LLC. The Warrants will expire on the earliest of (i) September 3, 2027, (ii) the consummation of a Cash Sale (as defined in the Warrant Agreement) or (iii) the consummation of a liquidation, dissolutions or winding up of the company (such earliest date, the Expiration Date). Each Warrant not exercised by the Expiration Date will expire, and all rights under that Warrant and the Warrant Agreement will cease on the Expiration Date. On December 21, 2020, the company issued approximately 1.8 million Warrants to the holders of the Old Common Stock that did not opt out of the releases under the Plan and owned their shares of Old Common Stock in street name through the facilities of the DTC. On February 11, 2021, we issued approximately 43,000 Warrants to certain holders of the Old Common Stock that did not opt out of the releases under the Plan and owned their shares through direct registration with the company’s transfer agent (Direct Registration). The company expects to issue approximately 37,000 more Warrants to the holders of the Old Common Stock that did not opt out of the releases under the Plan and owned their shares through Direct Registration. Under the Plan, additional Warrants will be issued in book-entry form through the facilities of the DTC, and each holder owning shares of Old Common Stock through Direct Registration must provide that holder’s brokerage account information to the company to receive such holder’s distribution of Warrants. Any distribution not made will be deemed forfeited at the first anniversary of the Effective Date. Events of Default The filing of the Chapter 11 Cases constituted an event of default that accelerated the company's obligations under the Unit credit agreement and the indenture governing the Notes. Additionally, other events of default, including cross-defaults, existed, or occurred under these debt agreements. The amounts owed regarding the Notes were classified as liabilities subject to compromise. Under the Bankruptcy Code, the creditors under these debt agreements were stayed from taking any action against the company. Superior and its subsidiaries were not debtors in the Chapter 11 Cases, and the Chapter 11 Cases did not result in an event of default under the Superior credit agreement. In addition, the Debtors' filing of the bankruptcy petitions constituted a termination event under the Debtors' hedge agreements, which allowed the counterparties to those hedge agreements to terminate the outstanding hedges, as those termination events were not stayed by the Chapter 11 Cases. On filing the Chapter 11 Cases, Unit entered into a Continuation Agreement (Continuation Agreement) with Superior, SPC Midstream Operating, L.L.C., and SP Investor to continue the parties' contractual relationships during the Chapter 11 Cases under the governance, operational, and related agreements entered into by those parties at the formation of the company’s midstream joint venture with SP Investor, which agreements contained certain provisions that otherwise would have been triggered by filing the Chapter 11 Cases. Liquidity, Unit Credit Facility, and Debtor-in-Possession Credit Agreement To provide liquidity to fund our operations and the Chapter 11 Cases, the Debtors entered into the DIP Credit Agreement. Before repayment and termination on the Effective Date, borrowings under the DIP Credit Agreement would have matured on the earliest of (i) September 22, 2020 (subject to a two-month extension to be approved by the DIP lenders), (ii) the sale of all or substantially all the assets of the Debtors under Section 363 of the Bankruptcy Code or otherwise, (iii) the effective date of a plan of reorganization or liquidation in the Chapter 11 Cases, (iv) the entry of an order by the bankruptcy court dismissing any of the Chapter 11 Cases or converting such Chapter 11 Cases to a case under Chapter 7 of the Bankruptcy Code, and (v) the date of termination of the DIP lenders’ commitments and the acceleration of any outstanding extensions of credit, in each case, under the DIP Credit Agreement and subject to the bankruptcy court’s orders. On the Effective Date, the DIP Credit Agreement was repaid in full and terminated. Following the Debtors’ emergence from the Chapter 11 Cases, each holder of an allowed claim under the DIP Credit Agreement received its pro rata share of revolving loans, term loans, and letter-of-credit participations under the Exit Credit Agreement. In addition, each holder received or was entitled to receive its pro rata share of an equity fee under the exit facility equal to 5% of the New Common Stock (subject to dilution by shares reserved for issuance under a management incentive plan and on exercise of the Warrants). Going Concern At June 30, 2020, the significant risks and uncertainties related to the company’s liquidity and Chapter 11 Cases raised substantial doubt about the company’s ability to continue as a going concern. The company, therefore, concluded as of that date there was substantial doubt about the company’s ability to continue as a going concern. The company implemented changes that (i) minimized capital expenditures, (ii) aggressively managed its working capital, and (iii) reduced recurring operating expenses. As a result of those changes and the successful reorganization of our long term debt, we determined that there is no longer substantial doubt about the company's ability to continue operating as a going concern for a period of at least one year. Exit Credit Agreement On the Effective Date, under the Plan, we entered into an amended and restated credit agreement (Exit Credit Agreement). Refer to Note 9 – Long-Term Debt and Other Long-Term Liabilities for the terms of the Exit Credit Agreement. Interest Expense The Debtors discontinued recording interest on liabilities subject to compromise as of the filing of the Chapter 11 Cases. Contractual interest on liabilities subject to compromise not reflected in the Consolidated Statements of Operations for the eight months ended August 31, 2020 was approximately $12.4 million, respectively, representing interest expense from the filing date through August 31, 2020. In addition, the Debtors did not make the May 15, 2020 $21.5 million required interest payment on the Notes.
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- Definition The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fresh Start Accounting |
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| Reorganizations [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Accounting Disclosure | FRESH START ACCOUNTING On the Effective Date, the company qualified for and adopted fresh start accounting under the provisions in FASB Topic ASC 852, Reorganizations, as (i) the Reorganization Value of the company’s assets immediately before the date of confirmation was less than the post-petition liabilities and allowed claims, and (ii) the holders of the Old Common Stock received less than 50% voting shares of the Successor. Refer to Note 2 – Emergence From Voluntary Reorganization Under Chapter 11 for the terms of the Plan. Reorganization Value Reorganization value, as determined under ASC 820, Fair Value Measurement, represents the fair value of the Successor's total assets before the consideration of liabilities and is intended to approximate the amount a willing buyer would pay for the assets immediately after a restructuring. The reorganization value was derived from the Successor's enterprise value, which represents the estimated fair value of an entity’s long-term debt and equity. The Successor’s enterprise value, confirmed by the bankruptcy court, was estimated to be within a range of $270.0 million to $380.0 million, with a midpoint of $325.0 million. Based on the estimates and assumptions necessary for fresh start accounting, as further discussed below, the estimated enterprise value was determined to be $317.0 million before consideration of cash and cash equivalents, restricted cash and outstanding debt at the Effective Date. As a result, the reorganization value was determined to be $726.3 million at the Effective Date, as reconciled below. We estimated the enterprise value of the Successor using three valuation methods: net asset value (NAV), comparable public company analysis, and discounted cash flow (DCF). The NAV is a looking forward methodology under which future cash flows are discounted using various discount rates depending on reserve category. Similarly, DCF projects future cash flows which are discounted at rates above and below the company’s estimated weighted average cost of capital. The comparable public company analysis is based on the enterprise values of selected public companies with operating and financial characteristics comparable to the company. Under this methodology, certain financial multiples that measure financial performance and value are calculated for each selected company and then applied to imply an estimated enterprise value of the company. The following table reconciles the enterprise value to the estimated fair value of the Successor's equity at the Effective Date (in thousands):
The following table reconciles the enterprise value to the reorganization value of the Successor’s assets as of the Effective Date (in thousands):
Although we believe the assumptions and estimates used to develop the Enterprise Value and the Reorganization Value were reasonable and appropriate, different assumptions and estimates would materially impact the analysis and our resulting conclusions. The assumptions used in estimating these values are inherently uncertain and require significant judgment. Valuation Process Oil and Natural Gas Properties Our oil and natural gas properties are accounted for under the full cost accounting method. We determined the fair value of our oil and gas properties based on the anticipated cash flows associated with our proved reserves and discounted those cash flows using a weighted average cost of capital rate of 13.5%. The discount rate is commonly based on empirical studies of investment rates of return of publicly traded equity securities with investment return and risk characteristics similar to the subject company, which follows a market-based approach. Weighted average commodity prices used in determining the fair value of oil and natural gas properties were $48.98 per barrel of oil, $2.68 per million cubic feet of natural gas and $18.51 per barrel of oil equivalent of natural gas liquids. Base pricing was derived from an average of forward strip prices. Our unproved acreage was determined to have no value due to the capital constraints contained in our debt agreement along with our plans to not drill in our proved reserves cash flows. Our salt water disposal assets were included in the cash flows of the proved reserves forecast, therefore, those values are included in the total value of our proved properties. Drilling Equipment The value of our drilling rigs in operation (approximately $37.0 million) was estimated using an income-based approach using discounted free cash flows over the remaining useful lives of the drilling rigs. Anticipated cash flows associated with operating drilling rigs were discounted using a weighted average cost of capital rate of 13.8% for five years with a terminal value at the conclusion of the forecast period. The fair value of our non-operating drilling rigs, and other related drilling equipment (approximately $26.5 million), was valued using a market-based approach with varying ranges of economic obsolescence rates to adjust for the impact of the oil and gas downturn. Land and Building Our corporate headquarters building in Tulsa, Oklahoma was completed in May 2016 and resides on approximately 30 acres. To determine its fair value, we used a market-based approach based on comparable tenant rates in our area. Gas Gathering and Processing Equipment, Transportation Equipment, and Other Property Gas gathering and processing equipment, transportation equipment and other equipment was valued using a market-based approach estimating what a market participant would pay for similar equipment in an orderly transaction. We used varying ranges of economic obsolescence rates depending on the underlying asset group. For pipelines and right-of-ways, we used a value per acre based on the location of the asset and estimated an average value of $129 per rod. We then applied an economic obsolescence rate of approximately 64% to determine the ultimate fair value. Unit's Investment in Superior To determine the net equity value of our investment in Superior, we simulated paths for Superior's total equity value through the expected liquidation date, where we simulated equity value using a Geometric Brownian Motion (GBM). The expected value (i.e., average of all simulations) of each security class was discounted to present value using the concluded risk-free rate to conclude on the respective allocated values. Consolidated Balance Sheet The adjustments included in the following Consolidated Balance Sheets reflect the effect of the transactions contemplated by the Plan (reflected in the column "Reorganization Adjustments") and fair value and other required accounting adjustments resulting from the adoption of fresh start accounting (reflected in the column "Fresh Start Adjustments"). The explanatory notes provide additional information with regard to the adjustments recorded, the methods used to determine the fair values and significant assumptions.
Reorganization Adjustments (1)Reflects accounts recorded as of the Effective Date, including among other items, settlement of the Predecessor's liabilities subject to compromise, cancellation of the Predecessor's equity, issuance of the New Common Stock and the Warrants, repayment of certain of Predecessor's liabilities and settlement with holders of the Notes. (2)The table below details the company’s uses of cash, under the terms of the Plan described in Note 2 – Emergence From Voluntary Reorganization Under Chapter 11 (in thousands):
(3)Represents the reserve for professional fee escrow of $7.5 million. (4)Represents the reclassification of other long-term assets related to deferred compensation to prepaid expenses and other assets as the deferred compensation payout must be paid within 12 months from the date of emergence under the Plan. Simultaneously, the current portion of deferred compensation liability was reclassified from other long-term liabilities to accounts payable. (5)Represents the payment of the DIP facility interest of $0.2 million and professional fees for $3.9 million. (6)Represents the transition of the DIP Credit Agreement and the Predecessor Credit Agreement of $124.0 million into the Exit Facility and issuing an additional $8.0 million of borrowings under the Exit Credit Agreement. (7)Represents the reclassification of the short-term portion of the separation benefit liabilities from non-current to current liabilities which was offset by the increase in non-current portion of liabilities. (8)Settlement of liabilities subject to compromise and the resulting net gain were determined as follows (in thousands):
(1) Balance excludes the Successor Common Stock and APIC of $9.9 million to the 5% Equity Facility which was not a liability subject to compromise. (9)Represents the cancellation of Old Common Stock. (10)Represents the cumulative impact to Predecessor retained earnings of the reorganization adjustments described above. Fresh Start Adjustments (11)Reflects accounts recorded as of the Effective Date for the fresh start adjustments based on the methodologies noted below. (12)Represents the reclassification of materials and supplies to proved properties. (13)Represents the write off of the Predecessor's unamortized debt fees related to the DIP facility. (14)Reflects a decrease of oil and natural gas properties, net, based on the methodology discussed above, and the elimination of accumulated depletion and amortization. The following table summarizes the components of oil and natural gas properties as of the Effective Date:
(15)Reflects a decrease in fair value of drilling equipment, gas gathering and processing equipment, saltwater disposal systems, land and building, transportation equipment, and other property and equipment and the elimination of accumulated depreciation, based on the methodologies discussed above. The following table summarizes the components of other property and equipment as of the Effective Date:
(16)Reflects the valuation adjustments to the company’s right of use assets, current operating lease liability, and operating lease liability, adjusted for fair value of favorable and unfavorable lease terms, and the revised incremental borrowing rates of the Successor. (17)Represents the liability for the Warrants using a Black-Scholes-Merton model which uses various market-based inputs including: stock prices, strike price, time to maturity, risk-free rate, annual volatility rate, and annual dividend yield. (18)Represents the reclassification of the short-term portion of ARO from non-current liabilities to current and the fair value adjustment, which was determined using our fresh start updates to these obligations, including the application of the Successor's credit adjusted risk free rate, which now incorporates a term structure based on the estimated timing of well plugging activity, and resetting all ARO to a single layer. (19)Represents the adjustments to deferred tax liability as a result of the cumulative tax impact of the fresh start adjustments. The significant revisions to the carrying value of our assets and liabilities because of applying fresh start accounting resulted in the company increasing its overall net deferred tax asset position on emergence from bankruptcy. Besides the changes in book value, the company has as of the Effective Date, approximately $726.4 million of net operating losses (NOLs) carried forward to offset taxable income in the future years. Approximately $584.2 million of this NOL will expire commencing in fiscal 2021 through 2037. The NOLs of approximately $142.2 million from years ended after December 31, 2017 have an indefinite carryforward period. The amount of these NOLs which is available to offset future income may be severely limited due to change-in-control tax provisions. Because of our history of operating losses and the uncertainty surrounding the realization of the deferred tax assets in future years, we have determined that it is more likely than not that the deferred tax assets will not be realized in future periods. Accordingly, we recorded a 100% valuation allowance against our net deferred tax assets. (20)Represents the cumulative impact of the fresh start accounting adjustments discussed above. (21)The valuation of the non-controlling interest was calculated by taking an income-based approach in valuing Superior. The value of the non-controlling interest was then determined based on a market-based approach for similar type investments, given the contractual rights of the related parties. Reorganization Items. As described below in Note 4 – Summary Of Significant Accounting Policies, our Consolidated Statements of Operations for the periods ended August 31, 2020 and December 31, 2020 include "Reorganization items, net," which reflects gains recognized on the settlement of liabilities subject to compromise and costs and other expenses associated with the Chapter 11 proceedings, primarily professional fees, and the costs associated with the DIP Credit Agreement. These post-petition costs for professional fees, and administrative fees charged by the U.S. trustee, have been reported in "Reorganization items, net" in our Consolidated Statements of Operations as described above. Similar costs were incurred during the pre-petition period have been reported in "General and administrative" expenses. The following table summarizes the components included in "Reorganization items, net" in our Consolidated Statements of Operations for the periods presented:
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary Of Significant Accounting Policies | SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation. The consolidated financial statements include the accounts of Unit Corporation and its subsidiaries. We consolidate the activities of Superior, a 50/50 joint venture between Unit and SP Investor Holdings, LLC, which qualifies as a VIE under generally accepted accounting principles in the United States (GAAP). We have concluded that we are the primary beneficiary of the VIE, as defined in the accounting standards, since we have the power to direct those activities that most significantly affect the economic performance of Superior as further described in Note 19 – Variable Interest Entity Arrangements. Effective at emergence, we record our share of earnings and losses from Superior using the HLBV method of accounting. The HLBV is a balance-sheet approach that calculates the amount we would have received if Superior were liquidated at book value at the end of each measurement period. The change in our allocated amount during the period is recognized in our Consolidated Statements of Operations. On the sale or liquidation of Superior, distributions would occur in the order and priority specified in the relevant agreements. Fresh Start Accounting. The consolidated financial statements in Note 3 - Fresh Start Accounting have been prepared in accordance with Financial Accounting Standard Board (FASB) ASC Topic 852, Reorganizations. We evaluated the events between September 1, 2020 and September 3, 2020 and concluded that the use of an accounting convenience date of September 1, 2020 (Fresh Start Reporting Date) would not have a material impact to the consolidated financial statements. This was reflected in our Consolidated Balance Sheets as of September 1, 2020. Accordingly, our consolidated financial statements and notes after September 1, 2020, are not comparable to the consolidated financial statements and notes before that date. To facilitate the financial statement presentations, we refer to the reorganized company in these consolidated financial statements and notes as the "Successor" for periods subsequent to August 31, 2020, and "Predecessor" for periods prior to September 1, 2020. Furthermore, the consolidated financial statements and notes have been presented with a "black line" division to delineate the lack of comparability between the Predecessor and Successor. We have applied the relevant guidance provided in U.S. GAAP regarding the accounting and financial statement disclosures for entities that have filed petitions with the bankruptcy court and reorganized as going concerns in preparing the consolidated financial statements and notes through the period ended August 31, 2020, or the Predecessor Period. That guidance requires, for periods after our bankruptcy filing on May 22, 2020, or post-petition periods, certain transactions and events that were directly related to our reorganization be distinguished from our normal business operations. Accordingly, certain expenses, realized gains, and losses and provisions that were realized or incurred in the Chapter 11 Cases have been included in "Reorganization items, net" on our Consolidated Statements of Operations. In addition, certain liabilities and other obligations incurred before May 22, 2020, or pre-petition periods, have been classified as "Liabilities subject to compromise" on our Predecessor Consolidated Balance Sheets through August 31, 2020. See Note 3 – Fresh Start Accounting for further detail. Accounting Estimates. Preparing financial statements in conformity with generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Drilling Contracts. Because we not do bear the risk of completion of the well, we recognize revenues and expenses generated from “daywork” drilling contracts as the services are performed. Typically, this type of contract can be used for the drilling of one well which can take from 10 to 90 days. At December 31, 2020, all our contracts were daywork contracts of which five were multi-well and had durations which ranged from two months to one year, three of which expire in 2021 and two expiring in 2022. These longer-term contracts may contain a fixed rate for the duration of the contract or provide for the periodic renegotiation of the rate within a specific range from the existing rate. Cash Equivalents and Bank Overdrafts. We include as cash equivalents all investments with maturities at date of purchase of three months or less which are readily convertible into known amounts of cash. Bank overdrafts are checks issued before the end of the period, but not presented to our bank for payment before the end of the period. At December 31, 2020 and 2019, bank overdrafts were $2.6 million and $8.7 million, respectively. Accounts Receivable. Accounts receivable is carried on a gross basis, with no discounting, less an allowance for doubtful accounts. We estimate the allowance for doubtful accounts based on existing economic conditions, the financial condition of our customers, and the amount and age of past due accounts. Receivables are considered past due if full payment is not received by the contractual due date. Past due accounts are generally written off against the allowance for doubtful accounts only after all collection attempts have been unsuccessful. Financial Instruments and Concentrations of Credit Risk and Non-performance Risk. Financial instruments, which potentially subject us to concentrations of credit risk, consist primarily of trade receivables with a variety of oil and natural gas companies. We do not generally require collateral related to our receivables. Our credit risk is considered limited due to the many customers comprising our customer base. Below are the third-party customers that accounted for over 10% of each of our segment’s revenues:
_______________________ * Revenue accounted for less than 10% of the segment's revenues. We had a concentration of cash of $21.4 million and $1.7 million at December 31, 2020 and 2019, respectively with one bank. Using derivative transactions also involves the risk that the counterparties cannot meet the financial terms of the transactions. We considered this non-performance risk regarding our counterparties and our own non-performance risk in our derivative valuation at December 31, 2020 and determined there was no material risk at that time. At December 31, 2020, the fair values of the net liabilities we had with each of the counterparties regarding our commodity derivative transactions are listed in the table below:
Property and Equipment. Drilling equipment, transportation equipment, gas gathering and processing systems, and other property and equipment are carried at cost less accumulated depreciation. Renewals and enhancements are capitalized while repairs and maintenance are expensed. Prior to emergence from bankruptcy, we recorded depreciation of drilling equipment using the units-of-production method based on estimated useful lives starting at 15 years, including a minimum provision of 20% of the active rate when the equipment is idle, unless idle for greater than 48 months, then it was depreciated at the full active rate. We also used the composite method of depreciation for drill pipe and collars and calculate the depreciation by footage drilled compared to total estimated remaining footage. As of emergence, we elected to depreciate all drilling assets utilizing the straight-line method over the useful lives of the assets ranging from four to ten years. Depreciation on our corporate building is computed using the straight-line method over the estimated useful life of the asset for 39 years. Depreciation of other property and equipment is computed using the straight-line method over the estimated useful lives of the assets ranging from 3 to 15 years. We review the carrying amounts of long-lived assets for potential impairment when events occur or changes in circumstances suggest these carrying amounts may not be recoverable. Changes that could prompt an assessment include equipment obsolescence, changes in the market demand for a specific asset, changes in commodity prices, periods of relatively low drilling rig utilization, declining revenue per day, declining cash margin per day, or overall changes in general market conditions. Assets are determined to be impaired if a forecast of undiscounted estimated future net operating cash flows directly related to the asset, including disposal value if any, is less than the carrying amount of the asset. If any asset is determined to be impaired, the loss is measured as the amount by which the carrying asset exceeds its fair value. The estimate of fair value is based on the best information available, including prices for similar assets. Changes in these estimates could cause us to reduce the carrying value of property and equipment. Asset impairment evaluations are, by nature, highly subjective. They involve expectations about future cash flows generated by our assets and reflect our assumptions and judgments regarding future industry conditions and their effect on future utilization levels, dayrates, and costs. Using different estimates and assumptions could result in materially different carrying values of our assets. At March 31, 2020, due to market conditions, we performed impairment testing on two asset groups which were comprised of our SCR diesel-electric drilling rigs and our BOSS drilling rigs. We concluded that the net book value of the SCR drilling rigs asset group was not recoverable through estimated undiscounted cash flows and recorded a non-cash impairment charge of $407.1 million in the first quarter of 2020. We also recorded an additional non-cash impairment charge of $3.0 million for other miscellaneous drilling equipment. These charges are included within impairment charge in our Consolidated Statements of Operations. We used the income approach to determine the fair value of the SCR drilling rigs asset group. This approach uses significant assumptions including management’s best estimates of the expected future cash flows and the estimated useful life of the asset group. Fair value determination requires a considerable amount of judgement and is sensitive to changes in underlying assumptions and economic factors. As a result, there is no assurance the fair value estimates made for the impairment analysis will be accurate in the future. We concluded that no impairment was needed on the BOSS drilling rigs asset group as the undiscounted cash flows exceeded the carrying value of the asset group. The carrying value of the asset group was approximately $242.5 million at March 31, 2020. The estimated undiscounted cash flows of the BOSS drilling rigs asset group exceeded the carrying value by a relatively minor margin, which means minor changes in certain key assumptions in future periods may result in material impairment charges in future periods. Some of the more sensitive assumptions used in evaluating the contract drilling rigs asset groups for potential impairment include forecasted utilization, gross margins, salvage values, discount rates, and terminal values. We recorded expense of $1.1 million related to the write-down of certain equipment in the third quarter of 2020 that we now consider abandoned. These amounts are reported in loss on abandonment of assets in our Consolidated Statements of Operations. During the third quarter of 2019, we determined a triggering event had occurred within our contract drilling segment due to a decline in the number of drilling rigs being used and the overall market performance of the contract drilling industry. As a result, we performed a recoverability test on long-lived assets within that segment. Based on the results of the undiscounted future cash flows of that asset group, the undiscounted projected future cash flows of the asset group exceeded the group's carrying value as of September 30, 2019 and therefore no long-lived asset impairment was recorded for the group. When property and equipment components are disposed of, the cost and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is generally reflected in operations. For dispositions of drill pipe and drill collars, an average cost for the appropriate feet of drill pipe and drill collars is removed from the asset account and charged to accumulated depreciation and proceeds, if any, are credited to accumulated depreciation. For our gas gathering and processing systems, we determined that the carrying value of certain long-lived asset groups in southern Kansas, and central Oklahoma where lower pricing is expected to impact drilling and production levels, are not recoverable and exceeded their estimated fair value. Based on the estimated fair value of the asset groups, we recorded non-cash impairment charges of $64.0 million. These charges are included within impairment charges in our Consolidated Statement of Operations. Capitalized Interest. During 2019, interest of approximately $16.2 million was capitalized based on the net book value associated with unproved oil and gas properties not being amortized, constructing additional drilling rigs, and constructing gas gathering systems. Interest is being capitalized using a weighted average interest rate based on our outstanding borrowings. We did not capitalize any interest in 2020. Goodwill. Goodwill represents the excess of the cost of an acquisition over the fair value of the net assets acquired. Goodwill is not amortized, but an impairment test is performed annually to determine whether the fair value has decreased or additionally when events indicate an impairment may have occurred. For impairment testing, goodwill is evaluated at the reporting unit level. Our goodwill is all related to our contract drilling segment, and, the impairment test is generally based on the estimated discounted future net cash flows of our drilling segment, using discount rates and other factors in determining the fair value of our drilling segment. Inputs in our estimated discounted future net cash flows include drilling rig utilization, day rates, gross margin percentages, and terminal value. Due to the triggering event within the contract drilling segment, we performed an interim goodwill impairment test as of September 30, 2019. Based on the projected discounted cash flows, we recognized a goodwill impairment charge of $62.8 million, pre-tax ($59.8 million, net of tax) which represented total goodwill we previously reported on our Consolidated Balance Sheets. There were no additions to goodwill in 2020 or 2019. Oil and Natural Gas Properties. We account for our oil and natural gas exploration and development activities using the full cost method of accounting prescribed by the SEC. All productive and non-productive costs incurred in connection with the acquisition, exploration, and development of our oil, NGLs, and natural gas reserves, including directly related overhead costs and related asset retirement costs. Directly related overhead costs of $16.5 million were capitalized in 2019. We did not capitalize any directly related overhead costs in 2020. Capitalized costs are amortized on a units-of-production method based on proved oil and natural gas reserves. The calculation of DD&A includes all capitalized costs, estimated future expenditures to be incurred in developing proved reserves and estimated dismantlement and abandonment costs, net of estimated salvage values less accumulated amortization, unproved properties, and equipment not placed in service. The average rates used for DD&A were $4.21, $7.77, and $9.66 per Boe in the Successor Period of 2020, the Predecessor Period of 2020, and for the year 2019, respectively. During the fourth quarter 2019, we reassessed estimated salvage values associated with our oil and natural gas operations. Based on market conditions for our industry and the substantial doubt that existed for our ability to continue as a going concern, we revised these estimates downward for a total adjustment of $39.7 million ($25.6 million discounted for our full cost ceiling test) to salvage value estimates. No gains or losses are recognized on the sale, conveyance, or other disposition of oil and natural gas properties unless a significant reserve amount to our total reserves is involved. Revenue from the sale of oil and natural gas is recognized when title passes, net of royalties. Successor Period Impairments. As of September 1, 2020, we adopted fresh start accounting and adjusted our assets to fair value. Although under fresh start accounting we recorded our assets at fair value on emergence, the application of the full cost accounting rules resulted in non-cash ceiling test write-downs of $26.1 million pre-tax for Successor Period primarily due to the use of average 12-month historical commodity prices for the ceiling test versus forward prices for our Fresh Start fair value estimates. It is hard to predict with any certainty the need for or amount of any future impairments given the many factors that go into the ceiling test calculation including, but not limited to, future pricing, operating costs, drilling and completion costs, upward or downward oil and gas reserve revisions, oil and gas reserve additions, and tax attributes. Subject to these inherent uncertainties, if we hold these same factors constant as they existed at December 31, 2020, and only adjust the 12-month average price as of March 2021, our forward-looking expectation is that we will not recognize an impairment in the first quarter of 2021. Given the uncertainty associated with the factors used in calculating our estimate of our future period ceiling test write-down, these estimates should not necessarily be construed as indicative of our future plans or financial results and the actual amount of any write-down may vary significantly from this estimate depending on the final future determination. Predecessor Period Impairments. We determined the value of certain unproved oil and gas properties were diminished (in part or in whole) based on an impairment evaluation and our anticipated future exploration plans. Those determinations resulted in $226.5 million and $73.9 million in 2020 and 2019, respectively, of costs being added to the total of our capitalized costs being amortized. We recorded non-cash ceiling test write-downs of $393.7 million pre-tax ($346.6 million, net of tax) in the Predecessor Period of 2020 due to the reduction for the 12-month average commodity prices and the impairment of our unproved oil and gas properties described above. We incurred non-cash ceiling test write-downs of $559.4 million pre-tax ($422.4 million, net of tax) in 2019. In addition to the impairment evaluations of our proved and unproved oil and gas properties in the first quarter of 2020, we also evaluated the carrying value of our salt water disposal assets. Based on our revised forecast of the use of those assets, we determined that some of those assets were no longer expected to be used and we wrote off those salt water disposal assets that we now consider abandoned. We recorded total expense of $17.6 million related to the write-down of those salt water disposal assets for the eight months ended August 31, 2020. These amounts are reported in loss on abandonment of assets in our Consolidated Statements of Operations. Our contract drilling segment provides drilling services for our oil and natural gas segment. Revenues and expenses for these services are eliminated in our statement of operations, with any profit recognized reducing our investment in our oil and natural gas properties. The contracts for these services are issued under the similar terms and rates as the contracts entered into with unrelated third parties. By providing drilling services for the oil and natural gas segment, we eliminated $1.6 million of intercompany profit during 2019 as a reduction to the carrying value of our oil and natural gas properties. We did not eliminate any profit in 2020 due to no drilling services being provided during the period. ARO. We record the fair value of liabilities associated with the future plugging and abandonment of our wells. When the reserves in each of our oil or gas wells becoming fully depleted or otherwise become uneconomical, we incur costs to plug and abandon the wells. These future costs are recorded at the time the wells are drilled or acquired. We have no assets restricted to settle these ARO liabilities. Our engineering staff uses historical experience to determine the estimated plugging costs considering the type of well (either oil or natural gas), the depth of the well, the physical location of the well, and the ultimate productive life to determine the estimated plugging costs. A risk-adjusted discount rate and an inflation factor are used on these estimated costs to determine the present value of this obligation. To the extent any change in these assumptions affect future revisions and impact the present value of the existing ARO, a corresponding adjustment is made to the full cost pool. Insurance. We are self-insured for certain losses relating to workers’ compensation, control of well and employee medical benefits. Insured policies for other coverage contain deductibles or retentions per occurrence that range from zero to $1.0 million. We have purchased stop-loss coverage to limit, to the extent feasible, per occurrence and aggregate exposure to certain types of claims. There is no assurance that the insurance coverages we have will adequately protect us against liability from all potential consequences. If insurance coverage becomes more expensive, we may choose to self-insure, decrease our limits, raise our deductibles, or any combination of these rather than pay higher premiums. Derivative Activities. All derivatives are recognized on the balance sheet and measured at fair value. Any changes in our derivatives' fair value before their maturity (i.e., temporary fluctuations in value) are reported in gain (loss) on derivatives in our Consolidated Statements of Operations. Cash settlements received or paid for matured, early-terminated, and modified derivatives are reported in cash receipts (payments) on derivatives settled in our Consolidated Statements of Cash Flows. We do not engage in derivative transactions solely for speculative purposes. Limited Partnerships. Unit Petroleum Company was a general partner in 13 oil and natural gas limited partnerships. Some of our officers, directors, and employees owned the interests in most of these partnerships. We shared in each partnership’s revenues and costs under formulas set out in the limited partnership agreement. The partnerships also reimbursed us for certain administrative costs incurred on behalf of the partnerships. The partnerships were terminated in the second quarter of 2019 with an effective date of January 1, 2019 at a repurchase cost of $0.6 million, net of Unit's interest. Income Taxes. Measurement of net deferred tax liabilities is based on provisions of enacted tax law; the effects of future changes in tax laws or rates are not included in the measurement. Valuation allowances are established where needed to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the tax payable for the year and the change during that year in deferred tax assets and liabilities. The accounting for uncertainty in income taxes prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a return. Guidance is also provided on de-recognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. Natural Gas Balancing. We account for revenue transactions under ASC 606 for recording natural gas sales, which may be more or less than our share of pro-rata production from certain wells. We estimate our December 31, 2020 balancing position to be approximately 3.3 Bcf on under-produced properties and approximately 3.3 Bcf on over-produced properties. We have recorded a receivable of $3.4 million on certain wells where we estimate that insufficient reserves are available for us to recover our under-production from future production volumes. We have also recorded a liability of $4.0 million on certain properties where there are insufficient reserves available to allow the under-produced owners to recover their under-production from future production volumes. Our policy is to expense the pro-rata share of lease operating costs from all wells as incurred. Such expenses relating to the balancing position on wells in which we have imbalances are not material. Employee and Director Stock Based Compensation. We recognize the cost of employee services received in exchange for awards of equity instruments based on the grant date fair value of those awards. Our equity compensation cost relating to employees directly involved in exploration activities of our oil and natural gas segment is capitalized to our oil and natural gas properties. Amounts not capitalized to our oil and natural gas properties are recognized in general and administrative expense and operating costs of our business segments. We used the Black-Scholes option pricing model to measure the fair value of stock options and SARs. The value of our restricted stock grants was based on the closing stock price on the date of the grants. On the Effective Date, all unvested restricted stock and un-exercised stock options were cancelled. The cancellation of the awards resulted in an acceleration of unrecorded stock compensation expense during the Predecessor Period. See Note 14 – Stock-Based Compensation for further detail. New Accounting Standards Reference Rate Reform (Topic 848)—Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The FASB issued ASU 2020-04 which provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. The ASU is intended to help stakeholders during the global market-wide reference rate transition period. The amendments within this ASU will be in effect for a limited time beginning March 12, 2020, and an entity may elect to apply the amendments prospectively through December 31, 2022. The amendments will not have a material impact on our consolidated financial statements. Income Taxes (Topic 740)—Simplifying the Accounting for Income Taxes. The FASB issued ASU 2019-12 to simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by clarifying and amending existing guidance. The amendments will be effective for reporting periods beginning after December 15, 2020. Early adoption is permitted. This standard will not have a material impact on our consolidated financial statements. Adopted Standards Measurement of Credit Losses on Financial Instruments (Topic 326). The FASB issued ASU 2016-13 which replaces current methods for evaluating impairment of financial instruments not measured at fair value, including trade accounts receivable, and certain debt securities, with a current expected credit loss model (CECL). The CECL model is expected to result in more timely recognition of credit losses. The amendment was effective for reporting periods after December 15, 2019. The adoption of this guidance did not have a material impact on our consolidated financial statements or related disclosures. Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. The FASB issued ASU 2018-13 to modify the disclosure requirements in Topic 820. Part of the disclosures were removed or modified, and other disclosures were added. The amendment was effective for reporting periods beginning after December 15, 2019. The adoption of this guidance did not have a material impact on our consolidated financial statements or related disclosures.
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Revenue from Contracts with Customers |
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| Revenue from Contract with Customer | REVENUE FROM CONTRACTS WITH CUSTOMERS Our revenue streams are reported under our three segments: oil and natural gas, contract drilling, and mid-stream. This is our disaggregation of revenue and how our segment revenue is reported (as reflected in Note 20 – Industry Segment Information). Revenue from the oil and natural gas segment is derived from sales of our oil and natural gas production. Revenue from the contract drilling segment is derived by contracting with upstream companies to drill an agreed-on number of wells or provide drilling rigs and services over an agreed-on period. Revenue from the mid-stream segment is derived from gathering, transporting, and processing natural gas production and selling those commodities. We sell the hydrocarbons (from the oil and natural gas and mid-stream segments) to other mid-stream and downstream oil and gas companies. We satisfy the performance obligation under each segment's contracts as follows: •contract drilling and mid-stream contracts - satisfy the performance obligations over the agreed-on time; •oil and natural gas contracts - satisfy the performance obligation with each volume delivery. For oil and natural gas contracts, as it is more feasible, we account for these deliveries monthly. Per the contracts for all segments, customers pay for the services/goods received monthly within an agreed number of days following the end of the month. Other than the mid-stream demand fees and shortfall fees discussed further below, there were no other contract assets or liabilities falling within the scope of this accounting pronouncement. Oil and Natural Gas Contracts, Revenues, Implementation Impact to Retained Earnings, and Performance Obligations Typical types of revenue contracts signed by our oil and gas segments are Oil Sales Contracts, North American Energy Standards Board (NAESB) Contracts, Gas Gathering and Processing Agreements, and revenues earned as the non-operated party with the operator serving as an agent on our behalf under our Joint Operating Agreements. Contract terms can range from a single month to a term spanning a decade or more; some may also include evergreen provisions. Revenues from our sales are recognized when our customer obtains control of the sold product. For sales we make to other mid-stream and downstream oil and gas companies, control typically occurs at a point on delivery to the customer. Sales generated from our non-operated interest are recorded based on the information obtained from the operator. Our adoption of this standard required no adjustment to opening retained earnings. Certain costs—as either a deduction from revenue or as an expense—are determined based on when control of the commodity is transferred to our customer, which would affect our total revenue recognized, but will not affect gross profit. For example, gathering, processing and transportation costs are included as part of the contract price with the customer on transfer of control of the commodity are included in the transaction price, while costs incurred while we are in control of the commodity represent operating costs. Our performance obligation for all commodity contracts is the delivery of oil and gas volumes to the customer. Typically, the contract is for a specified period (for example, a month or a year); however, each delivery under that contract can be considered as separately identifiable since each delivery provides its own benefits to the customer. For feasibility, as accounting for a monthly performance obligation is not materially different than identifying a more granular performance obligation, we conclude this performance obligation is satisfied monthly. We typically receive a payment within a set number of days following the end of the month of performance which includes payment for all deliveries in that month. Subject to any contract terms, judgment could be required to determine when the transfer of control occurs. Generally, depending on the facts and circumstances, we consider the change of control of the asset in a commodity sale to occur at the point the commodity transfers to the customer. The consideration we receive for oil and gas sales is variable. Most of our contracts state the consideration is calculated by multiplying a variable quantity by a variable price less deductions related to any allowed gathering, transportation, fractionation, and related fuel charges. All variable consideration is settled at the end of the month; therefore, the variability does not affect accounting for revenue under ASC 606 as the variability is known before each reporting period. An estimation and allocation of transaction price and future obligations are not required. Contract Drilling Contracts, Revenues, Implementation impact to retained earnings, and Performance Obligations The contract drilling segment uses contracts with terms ranging from two months to three or more years or that can be based on terms to drill a specific number of wells. The allocation rules in ASC 606 (called the "series guidance") provide that a contract may contain a single performance obligation composed of a series of distinct goods or services if 1) each distinct good or service is substantially the same and would meet the criteria to be a performance obligation satisfied over time and 2) each distinct good or service is measured using the same method as it relates to the satisfaction of the overall performance obligation. We have determined that the delivery of drilling services is within the scope of the series guidance as both criteria noted above are met. Specifically, 1) each distinct increment of service (i.e., hour available to drill) that the drilling contractor promises to transfer represents a performance obligation that would meet the criteria for recognizing revenue over time, and 2) the drilling contractor would use the same method for measuring progress toward satisfaction of the performance obligation for each distinct increment of service in the series. At inception, the total transaction price is estimated to include any applicable fixed consideration, unconstrained variable consideration (estimated day rate mobilization and demobilization revenue, estimated operating day rate revenue to be earned over the contract term, expected bonuses (if material and can be reasonably estimated without significant reversal)), and penalties (if material and can be reasonably estimated without significant reversal). The estimation of the transaction price for unconstrained variable consideration does not differ materially from the previous revenue accounting standard. A contract liability will be recorded for consideration received before the corresponding transfer of services. Those liabilities will generally only arise in relation to upfront mobilization fees paid in advance and are allocated/recognized over the entire performance obligation. Such balances if material will be amortized over the recognition period based on the same method of measure used for revenue. Our performance obligation for all drilling contracts is to drill the agreed-on number of wells or drill over an agreed-on period as stated in the contract. Any mobilization and demobilization activities are not considered distinct within the context of the contract and therefore, any associated revenue is allocated to the overall performance obligation of drilling services and recognized ratably over the initial term of the related drilling contract. It typically takes from 10 to 90 days to complete drilling a well; therefore, depending on the number of wells under a contract, the contract term could be up to three years. Most of the drilling contracts are for less than one year. As the customer simultaneously receives and consumes the benefits provided by the company’s performance, and the company’s performance enhances an asset that the customer controls, the performance obligation to drill the well occurs over time. We typically receive payment within a set number of days following the end of the month and that payment includes payment for all services performed during that month (calculated on an hourly basis). The company satisfies its overall performance obligation when the well included in the contract is drilled to an agreed-on depth or by a set date. All consideration received for contract drilling is variable, excluding termination fees. The consideration is calculated by multiplying a variable quantity (number of days/hours) by an agreed-on daily price (for the daily rate, mobilization, and demobilization revenue). Other revenue items under the contract may include bonus/penalty revenue, reimbursable revenue, drilling fluid rates, and early termination fees. All variable consideration is not constrained but is settled at the end of the month; therefore, whether the variability is constrained or not does not affect accounting for revenue under ASC 606 as the variability is known before each reporting period excluding certain bonuses/penalties which might be based on activity that occurs over the entire term of the contract. We have evaluated the mobilization and de-mobilization charges on outstanding contracts, however, the impact to the financial statements was immaterial. As of December 31, 2020, we had nine drilling contracts (five of which are term contracts) for a duration of two months to one year. Under the guidance in relation to disclosures regarding the remaining performance obligations, there is a practical expedient for contracts with an original expected duration of one year or less (ASC 606-10-50-14) and for contracts where the entity can recognize revenue as invoiced (ASC 606-10-55-18). Most of our drilling contracts have an original term of less than one year; however, the remaining performance obligations under the contracts with a longer duration are not material. Mid-stream Contracts Revenues, and Implementation impact to retained earnings, and Performance Obligations Revenues are generated from the fees earned for gas gathering and processing services provided to a customer or by selling of hydrocarbons to other mid-stream companies. The typical revenue contracts used by this segment are gas gathering and processing agreements as well as product sales. Our gas gathering and processing revenues are generally variable because the volumes are dependent on throughput by third-party customers for which the service provided is only specified on a daily or monthly basis. We deliver natural gas, NGLs and condensate to purchasers at contractually agreed-upon delivery points at which the purchaser takes custody, title, and risk of loss of the commodity. We recognize revenue at the point in time when control transfers to the purchaser at the delivery point based on the contractually agreed upon fixed or index-based price received. Contracts for gas gathering and processing services may include terms for demand fees or shortfall fees. Demand fees represent an arrangement where a customer agrees to pay a fixed fee for a contractually agreed upon pipeline capacity, which results in performance obligations for each individual period of reservation. Once the services have been completed, or the customer no longer has access to the contracted capacity, revenue is recognized. Before implementing ASC 606, we immediately recognized the entire demand fee since the fee was payable within the first five years from the effective date of the contract and not over the entire term of the contract. However, the demand fee is a stand-ready obligation under ASC 606 and is now to be recognized over the life of the contract. Therefore, the demand fee previously recognized for $1.7 million ($1.3 million, net of tax) was adjusted to retained earnings as of January 1, 2018 and is recognized over the remaining term of the contract. Included below is the adjustment to demand fees from adopting ASC 606 over the remaining term of the contracts as of December 31, 2020.
The adjustment to revenue for these demand fees was $(3.8) million and $2.6 million in 2020 and 2019, respectively.
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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Acquisitions and Divestitures |
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| Acquisitions and Divestitures [Abstract] | |
| Acquisitions and Divestitures | ACQUISITIONS AND DIVESTITURES Acquisitions Oil and Natural Gas During the Successor Period of 2020, there was no significant acquisition activity. During the Predecessor Period of 2020, we had $0.4 million in acquisitions, while for 2019, we had approximately $3.7 million in acquisitions. Mid-Stream There was no significant acquisition activity in 2020. In December 2019, we closed on an acquisition for $16.1 million that included approximately 572 miles of pipeline and related compressor stations. The transaction closed on December 30, 2019 with an effective date of December 01, 2019 and was accounted for as an asset acquisition. Divestitures Oil and Natural Gas We had non-core asset sales with proceeds, net of related expenses, of $0.4 million, $1.2 million and $21.8 million in the Successor Period and Predecessor Period of 2020 and the year 2019, respectively. Proceeds from these dispositions reduced the net book value of the full cost pool with no gain or loss recognized. Contract Drilling During 2019, we sold six of the drilling rigs and other equipment to unaffiliated third parties. The proceeds of those sales, less costs to sell, was more than the $5.7 million net book value resulting in a gain of $1.1 million. Seven drilling rigs and equipment remained classified as assets held for sale and were to be marketed for sale throughout the next twelve months. The net book value of those assets was $5.9 million. During the first quarter of 2020, due to market conditions, it was determined those assets would not be sold in the next twelve months and were reclassified to long-lived assets. As of December 31, 2020, we have no assets that meet the criteria to be classified as held for sale. We do have plans to sell drilling rigs but they have zero net book value after fresh start so they are not reported as assets held for sale.
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- Definition Acquisitions and Divestitures [Abstract] No definition available.
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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Earnings (Loss) Per Share |
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| Earnings (Loss) Per Share | LOSS PER SHARE Successor Period On the Effective Date, the company issued 12.0 million shares of New Common Stock at a par value of $0.01 per share that were to be subsequently distributed in accordance with the Plan. Information related to the calculation of loss per share attributable to the company is:
Predecessor Period Information related to the calculation of loss per share attributable to the company is:
The following options were not included in the weighted shares above as their affect would be anti-dilutive to the computation of loss per share for the year ended December 31:
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- Definition The entire disclosure for earnings per share. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Accrued Liabilities |
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| Accrued Liabilities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accrued Liabilities | ACCRUED LIABILITIES Accrued liabilities consisted of the following as of December 31:
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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Long-Term Debt And Other Long-Term Liabilities |
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| Long-term debt and other long-term liabilites [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term Debt | LONG-TERM DEBT AND OTHER LONG-TERM LIABILITIES Long-Term Debt Long-term debt consisted of the following as of December 31:
Successor Exit Credit Agreement. On the Effective Date, under the Plan, we entered into the Exit Credit Agreement, providing for a $140.0 million senior secured revolving credit facility and a $40.0 million senior secured term loan facility, among (i) the company, UDC, and UPC, (ii) the guarantors, including the company and all its subsidiaries existing as of the Effective Date (other than Superior Pipeline Company, L.L.C. and its subsidiaries), (iii) the lenders under the agreement, and (iv) BOKF, NA dba Bank of Oklahoma as administrative agent and collateral agent (the Administrative Agent). The maturity date of borrowings under the Exit Credit Agreement is March 1, 2024. Revolving Loans and Term Loans (each as defined in the Exit Credit Agreement) may be Eurodollar Loans or ABR Loans (each as defined in the Exit Credit Agreement). Revolving Loans that are Eurodollar Loans will bear interest at a rate per annum equal to the Adjusted LIBO Rate (as defined in the Exit Credit Agreement) for the applicable interest period plus 525 basis points. Revolving Loans that are ABR Loans will bear interest at a rate per annum equal to the Alternate Base Rate (as defined in the Exit Credit Agreement) plus 425 basis points. Term Loans that are Eurodollar Loans will bear interest at a rate per annum equal to the Adjusted LIBO Rate for the applicable interest period plus 625 basis points. Term Loans that are ABR Loans will bear interest at a rate per annum equal to the Alternate Base Rate plus 525 basis points. The Exit Credit Agreement requires the company to comply with certain financial ratios, including a covenant that the company will not permit the Net Leverage Ratio (as defined in the Exit Credit Agreement) as of the last day of the fiscal quarters ending (i) December 31, 2020 and March 31, 2021, to be greater than 4.00 to 1.00, (ii) June 30, 2021, September 30, 2021, December 31, 2021, March 31, 2022, and June 30, 2022, to be greater than 3.75 to 1.00, and (iii) September 30, 2022 and any fiscal quarter thereafter, to be greater than 3.50 to 1.00. In addition, beginning with the fiscal quarter ending December 31, 2020, the company may not (a) permit the Current Ratio (as defined in the Exit Credit Agreement) as of the last day of any fiscal quarter to be less than 0.50 to 1.00 or (b) permit the Interest Coverage Ratio (as defined in the Exit Credit Agreement) as of the last day of any fiscal quarter to be less than 2.50 to 1.00. The Exit Credit Agreement also contains provisions, among others, that limit certain capital expenditures, restrict certain asset sales and the related use of proceeds, and require certain hedging activities. The Exit Credit Agreement further requires that we provide quarterly financial statements within 45 days after the end of each of the first three quarters of each fiscal year and annual financial statements within 90 days after the end of each fiscal year. As of December 31, 2020, we were in compliance with these covenants. The Exit Credit Agreement is secured by first-priority liens on substantially all the personal and real property assets of the borrowers and the guarantors, including our ownership interests in Superior Pipeline Company, L.L.C. On the Effective Date, we had (i) $40.0 million in principal amount of Term Loans outstanding, (ii) $92.0 million in principal amount of Revolving Loans outstanding, and (iii) approximately $6.7 million of outstanding letters of credit. At December 31, 2020, we had $0.6 million and $98.4 million outstanding current and long-term borrowings, respectively, under the Exit Credit Agreement. Predecessor's Credit Agreement. Before the filing of the Chapter 11 Cases, the Unit credit agreement had a scheduled maturity date of October 18, 2023 that would have accelerated to November 16, 2020 if, by that date, all the Notes were not repurchased, redeemed, or refinanced with indebtedness having a maturity date at least six months following October 18, 2023 (Credit Agreement Extension Condition). The Debtors' filing of the Chapter 11 Cases constituted an event of default that accelerated the Debtors' obligations under the Unit credit agreement and the indenture governing the Notes. Due to the Credit Agreement Extension Condition, our debt associated with the Unit credit agreement is reflected as a current liability in our Consolidated Balance Sheets as of December 31, 2019. The classification as a current liability due to the Credit Agreement Extension Condition was based on the uncertainty regarding our ability to repay or refinance the Notes before November 16, 2020. In addition, on May 22, 2020, the lenders' remaining commitments under the Unit credit agreement were terminated. Before filing the Chapter 11 Cases, we were charged a commitment fee of 0.375% on the amount available but not borrowed. That fee varied based on the amount borrowed as a percentage of the total borrowing base. Total amendment fees of $3.3 million in origination, agency, syndication, and other related fees were being amortized over the life of the Unit credit agreement. Due to the remaining commitments under the Unit credit agreement being terminated by the lenders', the unamortized debt issuance costs of $2.4 million were written off during the second quarter of 2020. Under the Unit credit agreement, we pledged as collateral 80% of the proved developed producing (discounted as present worth at 8%) total value of our oil and gas properties. Under the mortgages covering those oil and gas properties, UPC also pledged certain items of its personal property. Before filing the Chapter 11 Cases, any part of the outstanding debt under the Unit credit agreement could be fixed at a London Interbank Offered Rate (LIBOR). LIBOR interest was computed as the LIBOR base for the term plus 1.50% to 2.50% depending on the level of debt as a percentage of the borrowing base and was payable at the end of each term, or every 90 days, whichever is less. Borrowings not under LIBOR bear interest equal to the higher of the prime rate specified in the Predecessor credit agreement and the sum of the Federal Funds Effective Rate (as defined in the Unit credit agreement) plus 0.50%, but in no event would the interest on those borrowings be less than LIBOR plus 1.00% plus a margin. Interest was payable at the end of each month or at the end of each LIBOR contract and the principal may be repaid in whole or in part at any time, without a premium or penalty. Filing the bankruptcy petitions on May 22, 2020 constituted an event of default that accelerated our obligations under the Unit credit agreement, and the lenders’ rights of enforcement under the Unit credit agreement were automatically stayed because of the Chapter 11 Cases. On the Effective Date, each lender under the Unit credit agreement and the DIP Credit Agreement received its pro rata share of revolving loans, term loans and letter-of-credit participations under the Exit Credit Agreement, in exchange for that lender’s allowed claims under the Unit credit agreement or the DIP Credit Agreement. Superior Credit Agreement. On May 10, 2018, Superior entered into a five-year, $200.0 million senior secured revolving credit facility with an option to increase the credit amount up to $250.0 million, subject to certain conditions. The amounts borrowed under the Superior credit agreement bear annual interest at a rate, at Superior’s option, equal to (a) LIBOR plus the applicable margin of 2.00% to 3.25% or (b) the alternate base rate (greater of (i) the federal funds rate plus 0.5%, (ii) the prime rate, and (iii) the Thirty-Day LIBOR Rate (as defined in the Superior credit agreement) plus the applicable margin of 1.00% to 2.25%. The obligations under the Superior credit agreement are secured by mortgage liens on certain of Superior’s processing plants and gathering systems. The credit agreement provides that if ICE Benchmark Administration no longer reports the LIBOR or Administrative Agent determines in good faith that the rate so reported no longer accurately reflects the rate available to Lender in the London Interbank Market or if such index no longer exists or accurately reflects the rate available to Administrative Agent in the London Interbank Market, Administrative Agent may select a replacement index. Superior is charged a commitment fee of 0.375% on the amount available but not borrowed which varies based on the amount borrowed as a percentage of the total borrowing base. Superior paid $1.7 million in origination, agency, syndication, and other related fees. These fees are being amortized over the life of the Superior credit agreement. The Superior credit agreement requires that Superior maintain a Consolidated EBITDA to interest expense ratio for the most-recently ended rolling four quarters of at least 2.50 to 1.00, and a funded debt to Consolidated EBITDA ratio of not greater than 4.00 to 1.00. The agreement also contains several customary covenants that restrict (subject to certain exceptions) Superior’s ability to incur additional indebtedness, create additional liens on its assets, make investments, pay distributions, sign sale and leaseback transactions, engage in certain transactions with affiliates, engage in mergers or consolidations, sign hedging arrangements, and acquire or dispose of assets. As of December 31, 2020, Superior was in compliance with these covenants. Borrowings under the Superior credit agreement will fund capital expenditures and acquisitions, provide general working capital, and for letters of credit for Superior. Unit is not a party to and does not guarantee Superior's credit agreement. Superior and its subsidiaries were not debtors in the Chapter 11 Cases, and the Superior credit agreement was not affected by Unit's bankruptcy. Predecessor 6.625% Senior Subordinated Notes. The Notes were issued under an Indenture dated as of May 18, 2011, between the company and Wilmington Trust, National Association (successor to Wilmington Trust FSB), as Trustee (Trustee), as supplemented by the First Supplemental Indenture dated as of May 18, 2011, between us, the Guarantors, and the Trustee, and as further supplemented by the Second Supplemental Indenture dated as of January 7, 2013, between us, the Guarantors, and the Trustee (as supplemented, the 2011 Indenture), establishing the terms of and providing for issuing the Notes. As a result of Unit's emergence from bankruptcy, the Notes were cancelled and our liability under the Notes was discharged as of the Effective Date. Holders of the Notes were issued shares of New Common Stock in accordance with the Plan. Predecessor DIP Credit Agreement. As contemplated by the Restructuring Support Agreement between the company and certain of the Note holders and our lenders, the company and the other Debtors entered into a Superpriority Senior Secured Debtor-in-Possession Credit Agreement dated May 27, 2020 ( DIP credit agreement), among the Debtors, the lenders under the facility (the DIP lenders), and BOKF, NA dba Bank of Oklahoma, as administrative agent, under which the DIP lenders agreed to provide us with the $36.0 million multiple-draw loan facility (DIP credit facility). The bankruptcy court entered an interim order on May 26, 2020 approving the DIP credit facility, permitting the Debtors to borrow up to $18.0 million on an interim basis. On June 19, 2020, the bankruptcy court granted final approval of the DIP credit facility. Before its repayment and termination on the Effective Date, borrowings under the DIP credit facility matured on the earliest of (i) September 22, 2020 (subject to a two-month extension to be approved by the DIP Lenders), (ii) the sale of all or substantially all the assets of the Debtors under Section 363 of the Bankruptcy Code or otherwise, (iii) the effective date of a plan of reorganization or liquidation in the Chapter 11 Cases, (iv) the entry of an order by the bankruptcy court dismissing any of the Chapter 11 Cases or converting such Chapter 11 Cases to a case under Chapter 7 of the Bankruptcy Code and (v) the date of termination of the DIP lenders’ commitments and the acceleration of any outstanding extensions of credit, in each case, under the DIP credit facility under and subject to the DIP Credit Agreement and the bankruptcy court’s orders. On the Effective Date, the DIP credit facility was paid in full and terminated. On the Effective Date, each holder of an allowed claim under the DIP credit facility received its pro rata share of revolving loans, term loans, and letter-of-credit participations under the Exit Credit Agreement. In addition, each holder was issued its pro rata share of an equity fee under the Exit Credit Agreement equal to 5% of the New Common Stock (subject to dilution by shares reserved for issuance under a management incentive plan and on exercise of the Warrants). For further information about the DIP Credit Agreement, please see Note 2 – Emergence From Voluntary Reorganization Under Chapter 11. Other Long-Term Liabilities Other long-term liabilities consisted of the following as of December 31:
_______________________ 1.As of the Effective Date, the Board adopted (i) the Amended and Restated Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Separation Benefit Plan), (ii) the Amended and Restated Special Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Special Separation Benefit Plan) and (iii) the Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (New Separation Benefit Plan). In accordance with the Plan, the Amended Separation Benefit Plan and the Amended Special Separation Benefit Plan allow former employees or retained employees with vested severance benefits under either plan to receive certain cash payments in full satisfaction for their allowed separation claim under the Chapter 11 Cases. In accordance with the Plan, the New Separation Benefit Plan is a comprehensive severance plan for retained employees, including retained employees whose severance did not already vest under the Amended Separation Benefit Plan or the Amended Special Separation Benefit Plan. The New Separation Benefit Plan provides that eligible employees will be entitled to two weeks of severance pay per year of service, with a minimum of four weeks and a maximum of 13 weeks of severance pay.
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- Definition Long-term debt and other long-term liabilites [Abstract] No definition available.
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- Definition The entire disclosure for long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Asset Retirement Obligations |
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| Asset Retirement Obligation Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Asset Retirement Obligations | ASSET RETIREMENT OBLIGATIONSWe are required to record the estimated fair value of the liabilities relating to the future retirement of our long-lived assets (AROs). Our oil and natural gas wells are plugged and abandoned when the oil and natural gas reserves in those wells are depleted or the wells are no longer able to produce. The plugging and abandonment liability for a well is recorded in the period in which the obligation is incurred (at the time the well is drilled or acquired). None of our assets are restricted for purposes of settling these AROs. All our AROs relate to plugging costs associated with our oil and gas wells. The following table shows certain information about our estimated AROs for the periods indicated (in thousands):
_______________________ 1.Plugging liability estimates were revised in 2019 and 2020 for updates in the cost of services used to plug wells over the preceding year and estimated dates to be plugged.
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- Definition The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Taxes | INCOME TAXES As previously stated, we filed for Chapter 11 Bankruptcy protection during the second quarter of 2020 and emerged from the cases in the third quarter of 2020. This event had a significant impact on income taxes during 2020. Under the Plan, the Company's pre-petition debt securities were extinguished and holders of those securities received their pro-rata share of New Common Stock. Holders of Old Common Stock that did not opt out of the release under the Plan received its pro-rata share of Warrants. Please refer to Note 2 – Emergence From Voluntary Reorganization Under Chapter 11 for more information. As a result of the Plan, the company experienced an ownership change under Sec. 382 of the Internal Revenue Code (IRC). Under IRC Sec. 382, the company’s tax attributes, most notably its net operating loss carryovers, are potentially subject to various limitations going forward. The company believes it has satisfied the requirements of Sec. 382(l)(5) whereby our tax attributes are generally not subject to limitations under Sec. 382(a) and have reflected that result in our financials accordingly. While cancellation of debt income (CODI) is generally considered taxable income under IRC Sec. 108, it provides an exception to that rule for CODI realized under a Title 11 case of the United States Code. In exchange for this exception, the taxpayer must reduce certain tax attributes including its net operating loss carryovers, credit carryovers, and tax basis in its assets in the amount of the CODI not recognized under the IRC Sec. 108 exception. The amount of CODI not recognized as a result of the IRC Sec. 108 exception was $506.3 million. As a result, our net operating loss carryovers were reduced by $457.5 million and the tax basis of our assets were reduced by $48.8 million. Even though these tax attribute reductions are not effective until January 1, 2021, the first day of the tax year after emergence, they have been recognized and reflected as such in the tables below. A reconciliation of income tax expense (benefit), computed by applying the federal statutory rate to pre-tax income (loss) to our effective income tax expense (benefit) is as follows:
For the periods indicated, the total provision for income taxes consisted of the following:
Deferred tax assets and liabilities are comprised of the following at December 31:
A valuation allowance is established to reduce deferred tax assets if it is determined that it is more likely than not that the related tax benefit will not be realized. On a quarterly basis, management evaluates the need for and adequacy of valuation allowances based on the expected realizability of the deferred tax assets and adjusts the amount of such allowances, if necessary. To the extent a valuation allowance is established or is increased or decreased during a period, there is a corresponding expense or reduction of expense within the tax provision in the Consolidated Statements of Operations. During the year ended December 31, 2019, in evaluating whether it was more likely than not that the company's deferred tax assets were realizable through future net income, we considered all available positive and negative evidence, including (i) our earnings history exclusive of the loss that created the future deductible amount coupled with evidence indicating that the loss is an aberration rather than a continuing condition, (ii) our ability to recover net operating loss carryforward deferred tax assets in future years, (iii) the existence of significant proved oil, NGL and natural gas reserves, (iv) future revenue and operating cost projections that indicate the company will produce more than enough taxable income to realize the deferred tax asset based on existing sales prices and cost structures and (vii) current market prices for oil, NGL and natural gas. Based on all the evidence available, we determined it was more likely than not that the deferred tax asset for net operating loss carryforwards were not fully realizable. As of December 31, 2019, a total valuation allowance of $19.7 million has been recorded. As of December 31, 2020, the valuation allowance had increased to $201.0 million to reflect a full valuation allowance against our net deferred tax assets due to the impacts of the Plan from our bankruptcy proceedings, fresh start accounting, and tax attribute reductions as prescribed by IRC Section 108. We file income tax returns in the U.S. federal jurisdiction and various states. We are no longer subject to U.S. federal tax examinations for years before 2016 or state income tax examinations by state taxing authorities for years before 2015. At December 31, 2020, we had expected federal net operating loss carryforwards of approximately $409.1 million of which $223.0 million would expire from 2021 to 2037.
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- References No definition available.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Employee Benefit Plans |
12 Months Ended |
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Dec. 31, 2020 | |
| Employee benefit plans [Abstract] | |
| Employee Benefit Plans | EMPLOYEE BENEFIT PLANS Under our 401(k) Employee Thrift Plan, employees who meet specified service requirements may contribute a percentage of their total compensation, up to a specified maximum, to the plan. We may match each employee’s contribution, up to a specified maximum, in full or on a partial basis with cash or common stock. We made discretionary contributions under the plan of 310,797 shares of common stock in 2019 for the plan year 2018. The 2019 plan year matching contribution was made in cash instead of shares of common stock. On the Effective Date, all the shares of old common stock under the 401(k) Employee Thrift Plan were cancelled and each holder that did not opt out of the release under the Plan was entitled to receive his or her pro rata share of the Warrants in accordance with the Plan. Total 401(k) employer matching expense was $0.7 million, $1.4 million, and $5.2 million in the Successor Period of 2020, the Predecessor Period of 2020, and the year 2019, respectively. We provided a salary deferral plan for our executives (Deferral Plan) which allowed participants to defer the recognition of salary for income tax purposes until actual distribution of benefits occurred at either termination of employment, death, or certain defined unforeseeable emergency hardships. The liability recorded under the Deferral Plan at December 31, 2019 was $6.2 million. We recognized payroll expense and recorded a liability at the time of deferral. As of December 31, 2020, investments held in the Deferral Plan had been paid out to plan participants and the plan was terminated. As of the Effective Date, the Board adopted (i) the Amended and Restated Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Separation Benefit Plan), (ii) the Amended and Restated Special Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Special Separation Benefit Plan) and (iii) the Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (New Separation Benefit Plan). In accordance with the Plan, the Amended Separation Benefit Plan and the Amended Special Separation Benefit Plan allow former employees or retained employees with vested severance benefits under either plan to receive certain cash payments in full satisfaction for their allowed separation claim under the Chapter 11 Cases. In accordance with the Plan, the New Separation Benefit Plan is a comprehensive severance plan for retained employees, including retained employees whose severance did not already vest under the Amended Separation Benefit Plan or the Amended Special Separation Benefit Plan. The New Separation Benefit Plan provides eligible employees with two weeks of severance pay per year of service, with a minimum of four weeks and a maximum of 13 weeks of severance pay. These benefits vest after 20 years of service provided to the company. We recognized expense of $1.4 million. $18.1 million, and $3.8 million in the Successor Period of 2020, the Predecessor Period of 2020, and the year 2019, respectively, for benefits associated with anticipated payments from these separation plans.
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- Definition Employee benefit plans [Abstract] No definition available.
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- Definition The entire disclosure for pension and other postretirement benefits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Transactions With Related Parties |
12 Months Ended |
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Dec. 31, 2020 | |
| Related Party Transactions [Abstract] | |
| Transactions With Related Parties | TRANSACTIONS WITH RELATED PARTIESUnit Petroleum Company served as the general partner of 13 oil and gas limited partnerships (the employee partnerships) which were formed to allow certain of our qualified employees and our directors to participate in Unit Petroleum’s oil and gas exploration and production operations. Employee partnerships were formed for each year beginning with 1984 and ending with 2011. The partnerships were terminated in the second quarter of 2019 with an effective date of January 1, 2019 at a repurchase cost of $0.6 million, net of Unit's interest.One former director, G. Bailey Peyton IV, also serves as Manager and 99.5% owner of Peyton Royalties, LP, a family-controlled limited partnership that owns royalty rights in wells in several states. The company in the ordinary course of business, paid royalties, or lease bonuses, primarily due to its status as successor in interest to prior transactions and as operator of the wells involved and, sometimes, as lessee, regarding certain wells in which Mr. Peyton, members of Mr. Peyton's family, and Peyton Royalties, LP have an interest. Such payments totaled approximately $0.2 million and $0.4 million during the Predecessor period ended August 31, 2020 and the year ended December 31, 2019, respectively. |
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- References No definition available.
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- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Stock-Based Compensation |
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| Share-based Payment Arrangement [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stock-Based Compensation | STOCK-BASED COMPENSATION On the Effective Date, the Board adopted the Unit Corporation Long Term Incentive Plan (LTIP) to incentivize employees, officers, directors and other service providers of the company and its affiliates. The LTIP provides for the grant, from time to time, at the discretion of the Board or a committee thereof, of stock options, stock appreciation rights, restricted stock, restricted stock units, stock awards, dividend equivalents, other stock-based awards, cash awards, performance awards, substitute awards or any combination of the foregoing. Subject to adjustment in the event of certain transactions or changes of capitalization in accordance with the LTIP, 903,226 shares of new common stock of the reorganized company (New Common Stock) have been reserved for issuance pursuant to awards under the LTIP. New Common Stock subject to an award that expires or is canceled, forfeited, exchanged, settled in cash, or otherwise terminated without delivery of shares and shares withheld to pay the exercise price of, or to satisfy the withholding obligations with respect to, an award will again be available for delivery pursuant to other awards under the LTIP. The LTIP will be administered by the Board or a committee thereof. No shares under the LTIP have been awarded since the Effective Date through December 31, 2020. Also on the Effective Date, the company's equity-based awards outstanding immediately before the Effective Date were cancelled. The cancellation of the awards resulted in an acceleration of unrecorded stock compensation expense during the Predecessor Period. Under the Plan, the company issued Warrants to holders of those equity-based awards that were outstanding immediately before the Effective Date who did not opt out of releases under the Plan. For further information, see Note 2 – Emergence From Voluntary Reorganization Under Chapter 11. For restricted stock awards, we had:
_______________________ 1.When the company's equity-based awards were cancelled on the Effective Date, we immediately recognized the expense for the cancelled awards of $1.4 million as reorganization costs, net. The Second Amended and Restated Unit Corporation Stock and Incentive Compensation Plan effective May 6, 2015 (the amended plan) allowed us to grant stock-based and cash-based compensation to our employees (including employees of subsidiaries) and to non-employee directors. There were 7,230,000 shares of the company's common stock authorized for issuance to eligible participants under the amended plan with 2.0 million shares being the maximum number of shares that could be issued as “incentive stock options.” The amended plan was terminated under the Plan. Restricted Stock Activity pertaining to restricted stock awards granted under the amended plan is as follows:
The time vested restricted stock awards granted were being recognized over a three-year vesting period. There also were performance vested restricted stock awards granted to certain executive officers. All of these awards were cancelled on the Effective Date. We recognized a reversal of expense previously recorded for the unvested awards of $2.2 million for these awards upon cancellation. The fair value of the restricted stock granted in 2019 at the grant date was $22.6 million. Non-Employee Directors' Stock Option Plan Under the Unit Corporation 2000 Non-Employee Directors’ Stock Option Plan, on the first business day following each annual meeting of shareholders, each person who was then a member of our Board of Directors and who was not then an employee of the company or any of its subsidiaries was granted an option to purchase 3,500 shares of common stock. These awards and the plan were cancelled on the Effective Date. Activity pertaining to the Directors’ Plan is as follows:
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- References No definition available.
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- Definition Tabular disclosure of share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Derivatives |
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| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivatives | DERIVATIVES Commodity Derivatives We have entered into various types of derivative transactions covering some of our projected natural gas, NGLs, and oil production. These transactions are intended to reduce our exposure to market price volatility by setting the price(s) we will receive for that production. Our decisions on the price(s), type, and quantity of our production subject to a derivative contract are based, in part, on our view of current and future market conditions as well as certain requirements stipulated in the Exit Credit Agreement. For further details, see Note 9 – Long-Term Debt And Other Long-Term Liabilities. As of December 31, 2020, our derivative transactions consisted of the following types of hedges: •Basis/Differential Swaps. We receive or pay the NYMEX settlement value plus or minus a fixed delivery point price for the commodity and pay or receive the published index price at the specified delivery point. We use basis/differential swaps to hedge the price risk between NYMEX and its physical delivery points. •Swaps. We receive or pay a fixed price for the commodity and pay or receive a floating market price to the counterparty. The fixed-price payment and the floating-price payment are netted, resulting in a net amount due to or from the counterparty. •Collars. A collar contains a fixed floor price (put) and a ceiling price (call). If the market price exceeds the call strike price or falls below the put strike price, we receive the fixed price and pay the market price. If the market price is between the call and the put strike price, no payments are due from either party. We do not engage in derivative transactions for speculative purposes. All derivatives are recognized on the balance sheet and measured at fair value. Any changes in our derivatives' fair value occurring before their maturity (i.e., temporary fluctuations in value) are reported in gain (loss) on derivatives in our Consolidated Statements of Operations. At December 31, 2020, the following non-designated hedges were outstanding:
The following tables present the fair values and locations of the derivative transactions recorded in our Consolidated Balance Sheets at December 31:
If a legal right of set-off exists, we net the value of the derivative transactions we have with the same counterparty in our Consolidated Balance Sheets. The following is the Effect of derivative instruments on the Consolidated Statements of Operations for the periods indicated:
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- References No definition available.
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- Definition The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements |
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| Fair Value Disclosures [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Measurements | FAIR VALUE MEASUREMENTS Fair value is defined as the amount that would be received from the sale of an asset or paid for the transfer of a liability in an orderly transaction between market participants (in either case, an exit price). To estimate an exit price, a three-level hierarchy is used prioritizing the valuation techniques used to measure fair value into three levels with the highest priority given to Level 1 and the lowest priority given to Level 3. The levels are summarized as follows: •Level 1—unadjusted quoted prices in active markets for identical assets and liabilities. •Level 2—significant observable pricing inputs other than quoted prices included within level 1 that are either directly or indirectly observable as of the reporting date. Essentially, inputs (variables used in the pricing models) that are derived principally from or corroborated by observable market data. •Level 3—generally unobservable inputs which are developed based on the best information available and may include our own internal data. The inputs available determine the valuation technique we use to measure the fair values presented in our financial instruments. The following tables set forth our recurring fair value measurements:
All our counterparties are subject to master netting arrangements. If a legal right of set-off exists, we net the value of the derivative transactions we have with the same counterparty. We are not required to post any cash collateral with our counterparties and no collateral has been posted as of December 31, 2020. The following methods and assumptions were used to estimate the fair values of the assets and liabilities in the table above. There were no transfers between Level 2 and Level 3 financial assets (liabilities). Level 2 Fair Value Measurements Commodity Derivatives. We measure the fair values of our crude oil and natural gas swaps using estimated internal discounted cash flow calculations based on the NYMEX futures index. Level 3 Fair Value Measurements Commodity Derivatives. The fair values of our natural gas and crude oil collars are estimated using internal discounted cash flow calculations based on forward price curves, quotes obtained from brokers for contracts with similar terms, or quotes obtained from counterparties to the agreements. The following tables are reconciliations of our recurring level 3 fair value measurements:
Based on our valuation at December 31, 2020, we determined that the non-performance risk regarding our counterparties was immaterial. Fair Value of Other Financial Instruments We have determined the estimated fair values of other financial instruments by using available market information and valuation methodologies. Considerable judgment is required in interpreting market data to develop the estimates of fair value. The use of different market assumptions or valuation methodologies may have a material effect on the estimated fair value amounts. At December 31, 2020, the carrying values on the Consolidated Balance Sheets for cash, restricted cash, and cash equivalents (classified as Level 1), accounts receivable, accounts payable, other current assets, and current liabilities approximate their fair value because of their short-term nature. The Warrants are accounted for as a derivative liability as they are not indexed to the New Common Stock until all outstanding disputed claims against the company and UPC have been finally resolved and the strike price for the Warrants can be determined. Accordingly, the Warrants are recorded at their fair value using the Black-Scholes-Merton option model. The inputs to the model require various judgements, including estimating the strike price, expected term and the associated volatility. The Warrants are adjusted to fair value at each reporting period until determined to be an equity instrument, at which time they will be reported as shareholders' equity and no longer be subject to future fair value adjustment. At December 31, 2020, the Warrants have a fair value of $0.9 million. The Warrants are considered Level 3 fair value measurements. Based on the borrowing rates currently available to us for credit agreement debt with similar terms and maturities and considering the risk of our non-performance, long-term debt under our credit agreements at December 31, 2020 would approximate its fair value. This debt is classified as Level 2. The carrying amount of long-term debt, net of unamortized discount and debt issuance costs, associated with the Notes reported in the Consolidated Balance Sheets at December 31, 2019 was $646.7 million. On the Effective Date, our obligations with respect to the Notes were cancelled and holders of the Notes subsequently received their agreed on pro-rata share of New Common Stock. For further information, please see Note 2 – Emergence From Voluntary Reorganization Under Chapter 11. The estimated fair value of these Notes using quoted market prices at December 31, 2019 was $357.5 million. These Notes were classified as Level 2. Fair Value of Non-Financial Instruments The initial measurement of AROs at fair value is calculated using discounted cash flow techniques and based on internal estimates of future retirement costs associated with property, plant, and equipment. Significant Level 3 inputs used in the calculation of AROs include plugging costs and remaining reserve lives. A reconciliation of the company’s AROs is presented in Note 10 – Asset Retirement Obligations. Non-recurring fair value measurements are also applied, when applicable, to determine the fair value of our long-lived assets and goodwill. During 2020 and 2019, we recorded non-cash impairment charges discussed further in Note 4 – Summary Of Significant Accounting Policies. The valuation of these assets requires the use of significant unobservable inputs classified as Level 3. See Note 3 - Fresh Start Accounting for additional disclosures of non-recurring fair value measurements associated with the qualification of fresh start under ASC 852.
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- Definition The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Leases |
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| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases | LEASES Operating Leases under ASC 842 Adoption of Accounting Standards Codification (ASC) Topic 842, “Leases." We adopted Topic 842 on January 1, 2019, using the modified retrospective method and the optional transition method to record the adoption impact through a cumulative adjustment to equity. Results for reporting periods beginning after January 1, 2019, are presented under Topic 842, while prior periods are presented under ASC 840. We determine whether a contract is or contains a lease at inception of the contract based on whether an identified asset exists and whether we have the right to obtain substantially all the benefit of the assets and to control its use over the full term of the agreement. When available, we use the rate explicit in the lease to discount lease payments to present value; however, most of our leases do not provide a readily determinable explicit rate. Therefore, we must estimate our incremental borrowing rate considering both the revolving credit rates and a credit notching approach to discount the lease payments based on information available at lease commencement. There are no material residual value guarantees and no restrictions or covenants included in our lease agreements. Certain of our leases include provisions for variable payments. These variable payments are typically determined based on a measure of throughput or actual days or another measure of usage and are not included in the calculation of lease liabilities and right-of-use assets. Related to our oil and natural gas segment, our short-term lease costs include those that are recognized in profit or loss during the period and those that are capitalized as part of the cost of our full cost pool. As the costs related to our drilling and production activities are reflected at our net ownership consistent with the principals of proportional consolidation, and lease commitments are generally considered gross as the operator, the costs may not reasonably reflect the company’s short-term lease commitments. Practical Expedients and Policies Elected. We elected the hindsight expedient, which allows us to use hindsight in assessing lease term; the package of practical expedients permitted under the guidance, which among other things, allowed us to carry forward the historical lease classification; and the land easement expedient, which allowed us to apply the guidance prospectively at adoption for land easements on existing agreements. We applied the short-term policy election, which allowed us to exclude from recognition on the balance sheet leases with an initial term of 12 months or less. We considered quantitative and qualitative factors when determining the application of the practical expedient that allowed us not to separate lease and non-lease components and are accounting for the agreements as a single lease component. We routinely enter into related party agreements between our three segments. These agreements have been evaluated under the guidance of ASC 842. Our oil and natural gas segment may contract for the use of drilling equipment from our drilling segment. We have determined that the contracting of our drilling segment's drilling rigs will be accounted for under ASC 606 as the service has been deemed the predominate component of the contract per the lessor practical expedient. Adoption. Adoption of Topic 842 resulted in new operating lease assets and lease liabilities on our Consolidated Balance Sheet of $3.7 million and $3.5 million, respectively, as of January 1, 2019, which represents noncash operating activity. The immaterial difference between the lease assets and lease liabilities was recorded as an adjustment to the beginning balance of retained earnings, which represents the cumulative impact of adopting the standard. Our accounting for finance leases remained substantially unchanged. Lease Agreements. We lease certain office space, land, and equipment, including pipeline equipment and office equipment. Our lease payments are generally straight-line and the exercise of lease renewal options, which vary in term, is at our sole discretion. We include renewal periods in our lease term if we are reasonably certain to exercise available renewal options. Our lease agreements do not include options to purchase the leased property. The following table sets forth the maturity of our operating lease liabilities as of December 31, 2020:
Finance Leases under ASC 842 During 2014, our mid-stream segment entered into finance lease agreements for 20 compressors with initial terms of seven years. The underlying assets are included in gas gathering and processing equipment. The current portion of our finance lease obligations of $3.2 million is included in current portion of other long-term liabilities in the accompanying Consolidated Balance Sheets as of December 31, 2020. These finance leases are discounted using annual rates of 4.0%. Total maintenance and interest remaining related to these leases were $0.5 million at December 31, 2020. At the end of the term, our mid-stream segment has the option to purchase the assets at 10% of the fair market value of the assets at that time. Future payments required under the finance leases at December 31, 2020 are as follows:
Information about our lease assets and liabilities included in our Consolidated Balance Sheets as of December 31, 2020 and 2019 are as follows:
The following table shows certain information related to the lease costs for our finance and operating leases for the periods indicated:
The following table provides supplemental cash flow information related to leases for the periods indicated:
The following table shows certain information related to the weighted average remaining lease terms and the weighted average discount rates for our operating and finance leases at December 31, 2020:
_______________________ 1.Our weighted average discount rates represent the rate implicit in the lease or our incremental borrowing rate for a term equal to the remaining term of the lease. We lease office space in Oklahoma City, Oklahoma; Houston and Odessa, Texas; Englewood, Colorado; and Pinedale, Wyoming under the terms of operating leases expiring through January 2022. We also have compressor rentals, equipment leases, and lease space on short-term commitments to stack excess drilling rig equipment and production inventory.
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- References No definition available.
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- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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Commitments And Contingencies |
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Dec. 31, 2020 | |
| Commitments and Contingencies Disclosure [Abstract] | |
| Commitments And Contingencies | COMMITMENTS AND CONTINGENCIES Commitments Our mid-stream segment has firm transportation commitments to transport our natural gas from various systems for approximately $1.0 million over the next twelve months and $0.4 million for the one year thereafter. During the second quarter of 2018, as part of the Superior transaction (see Note 19 – Variable Interest Entity Arrangements), we entered into a contractual obligation committing us to spend $150.0 million to drill wells in the Granite Wash/Buffalo Wallow area over three years starting January 1, 2019. For each dollar of the $150.0 million we do not spend (over the three-year period), we would forgo receiving $0.58 of future distributions from our ownership interest in our consolidated mid-stream subsidiary. At December 31, 2020, if we elected not to drill or spend any additional money in the designated area before December 31, 2021, the maximum amount we could forgo from distributions would be $72.6 million. Total spent towards the $150.0 million as of December 31, 2020 was $24.8 million. We do not anticipate meeting the contractual obligation over the remaining commitment period. Environmental We manage our exposure to environmental liabilities on properties to be acquired by identifying existing problems and assessing the potential liability. We also conduct periodic reviews, on a company-wide basis, to identify changes in our environmental risk profile. These reviews evaluate whether there is a probable liability, its amount, and the likelihood that the liability will be incurred. The amount of any potential liability is determined by considering, among other matters, incremental direct costs of any likely remediation and the proportionate cost of employees who are expected to devote a significant amount of time directly to any possible remediation effort. As it relates to evaluations of purchased properties, depending on the extent of an identified environmental problem, we may exclude a property from the acquisition, require the seller to remediate the property to our satisfaction, or agree to assume liability for the remediation of the property. We have not historically experienced any significant environmental liabilities while being a contract driller since the greatest portion of risk is borne by the operator. Any liabilities we have incurred have been small and have been resolved while the drilling rig is on the location and the cost has been included in the direct cost of drilling the well. Litigation The company is subject to litigation and claims arising in the ordinary course of business which may include environmental, health and safety matters, or more routine employment related claims. The company accrues for such items when a liability is both probable and the amount can be reasonably estimated. As new information becomes available or because of legal or administrative rulings in similar matters or a change in applicable law, the company's conclusions regarding the probability of outcomes and the amount of estimated loss, if any, may change. Although we are insured against various risks, there is no assurance that the nature and amount of that insurance will be adequate, in every case, to indemnify us against liabilities arising from future legal proceedings. On May 22, 2020, the Debtors filed petitions for relief under Chapter 11 of the Bankruptcy Code. The commencement of the Chapter 11 Cases automatically stayed all the proceedings and actions against the Debtors (other than certain regulatory enforcement matters). The Debtors emerged from the Chapter 11 Cases on the Effective Date. On the Effective Date, the automatic stay was terminated and replaced with the injunction provisions in the Confirmation Order and the Plan. For further information on the Chapter 11 Cases, please see Note 2 – Emergence From Voluntary Reorganization Under Chapter 11. In 2013, the company’s exploration and production subsidiary, Unit Petroleum Company (UPC), drilled a well in Beaver County, Oklahoma. Certain operational issues arose and one of the working interest owners in the well filed a lawsuit claiming that UPC’s actions violated its duties under the joint operating agreement and caused damages to the owners in the well. The case went to trial in January 2019 and the jury issued a verdict in favor of the working interest owner, awarding $2.4 million in damages, including pre- and post-judgment interest. UPC appealed the verdict, and it was pending review in the Oklahoma Court of Civil Appeals. In February 2021, UPC finalized a settlement agreement with the working interest owner for $2.1 million in damages. As of December 31, 2020, the company's total accrual for loss contingencies was $2.1 million. Below is a summary of two other lawsuits and the respective treatment of those cases in the Chapter 11 Cases. Cockerell Oil Properties, Ltd., v. Unit Petroleum Company, No. 16-cv-135-JHP, United States District Court for the Eastern District of Oklahoma. On March 11, 2016, a putative class action lawsuit was filed against UPC styled Cockerell Oil Properties, Ltd., v. Unit Petroleum Company in LeFlore County, Oklahoma. We removed the case to federal court in the Eastern District of Oklahoma. The plaintiff alleges that UPC wrongfully failed to pay interest with respect to late paid oil and gas proceeds under Oklahoma’s Production Revenue Standards Act. The lawsuit seeks actual and punitive damages, an accounting, disgorgement, injunctive relief, and attorney fees. Plaintiff is seeking relief on behalf of royalty and working interest owners in our Oklahoma wells. Chieftain Royalty Company v. Unit Petroleum Company, No. CJ-16-230, District Court of LeFlore County, Oklahoma. On November 3, 2016, a putative class action lawsuit was filed against UPC styled Chieftain Royalty Company v. Unit Petroleum Company in LeFlore County, Oklahoma. Plaintiff alleges that UPC breached its duty to pay royalties on natural gas used for fuel off the lease premises. The lawsuit seeks actual and punitive damages, an accounting, injunctive relief, and attorney’s fees. Plaintiff is seeking relief on behalf of Oklahoma citizens who are or were royalty owners in our Oklahoma wells. Pending Settlement In August 2020, UPC reached an agreement to settle these class actions. Under the settlement, UPC agreed to recognize class proofs of claims in the amount of $15.75 million for Cockerell Oil Properties, Ltd. vs. Unit Petroleum Company, and $29.25 million in Chieftain Royalty Company vs. Unit Petroleum Company. This settlement is subject to certain conditions, including approval by the United States Bankruptcy Court for the Southern District of Texas, Houston Division in Case No. 20-32740 under the caption In re Unit Corporation, et al. Under the Plan, these settlement amounts will be treated as allowed general unsecured claims against UPC. The settlement amounts will be satisfied by distribution of the plaintiffs’ proportionate share of New Common Stock in accordance with the Plan. Subsequent Event: Winter Storm In February of 2021, a severe winter storm impacted many of our operating areas in Oklahoma, Texas, and Kansas, resulting in certain disruptions to our operations. Although some uncertainties remain as to the ultimate impact and severity of these disruptions, we do not believe any such matters will have a material impact on our financial position.
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Variable Interest Entity Arrangements |
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| Variable Interest Entity Disclosure | VARIABLE INTEREST ENTITY ARRANGEMENTS On April 3, 2018 we sold 50% of the ownership interest in Superior. The 50% interest in Superior we sold was acquired by SP Investor Holdings, LLC, a holding company jointly owned by OPTrust and funds managed and/or advised by Partners Group, a global private markets investment manager. Superior is governed and managed under the Amended and Restated Limited Liability Company Agreement (Agreement) and the MSA. The MSA is between our wholly-owned subsidiary, SPC Midstream Operating, L.L.C. (the Operator) and Superior. As the Operator, we provide services, such as operations and maintenance support, accounting, legal, and human resources to Superior for a monthly service fee of $260,560. Superior's creditors have no recourse to our general credit. Unit does not guarantee Superior's credit agreement. The obligations under Superior's credit agreement are secured by, among other things, mortgage liens on certain of Superior’s processing plants and gathering systems. The Agreement specifies how future distributions are to be allocated among the Members. Future distributions may be from available cash or made in conjunction with a sale event (both as defined in the Agreement). In certain circumstances, future distributions could result in Unit receiving distributions that are disproportionately lower than its ownership percentage. Circumstances that could result in Unit receiving less than a proportionate share of future distributions include, but may not be limited to, Unit not fulfilling the drilling commitment described in Note 18 – Commitments and Contingencies or a cumulative return to SP Investor Holdings, LLC of less than the 7% Liquidation IRR Hurdle provided for SP Investor Holdings, LLC in the Agreement. Generally, the 7% Liquidation IRR Hurdle calculation requires cumulative distributions to SP Investor Holdings, LLC in excess of its original $300.0 million investment sufficient to provide SP Investor Holdings, LLC a 7% IRR on its capital contributions to Superior before any liquidation distribution is made to Unit. After the fifth anniversary of the effective date of the sale, either owner may force a sale of Superior to a third-party or a liquidation of Superior's assets. Effective at emergence, we record our share of earnings and losses from Superior using the HLBV method of accounting. The HLBV is a balance-sheet approach that calculates the amount we would have received if Superior were liquidated at book value at the end of each measurement period. The change in our allocated amount during the period is recognized in our Consolidated Statements of Operations. On the sale or liquidation of Superior, distributions would occur in the order and priority specified in the relevant agreements. Under the guidance in ASC 810, Consolidation, we have determined that Superior is a VIE. The two variable interests applicable to Unit include the 50% equity investment in Superior and the MSA. The MSA gives us the power to direct the activities that most significantly affect Superior's operating performance. The MSA is a separate variable interest. Under the MSA, Unit has the power to direct Superior’s most significant activities; reciprocally the equity investors lack the power to direct the activities that most affect the entity’s economic performance. Because of this, Unit is considered the primary beneficiary. There have been no changes to the primary beneficiary as of December 31, 2020. As the primary beneficiary of this VIE, we consolidate in the financial statements the financial position, results of operations and cash flows of this VIE. All intercompany balances and transactions between us and the VIE are eliminated in the consolidated financial statements. Cash distributions of income, net of agreed on expenses, and estimated expenses are allocated to the equity owners as specified in the relevant agreements. With consolidation of the VIE, the assets and liabilities of Superior were subject to fair value adjustments in accordance with ASC 852, Reorganizations. Therefore, the periods presented below are not comparative. The assets and liabilities of Superior at December 31, 2020 include the company’s application of fresh start accounting as described in Note 3 - Fresh Start Accounting, while the asset and liabilities at December 31, 2019, reflect historical basis, prior to any fresh start accounting adjustments. The amounts below reflect the eliminations of intercompany transactions and balances consistent with the presentation in the Consolidated Balance Sheets.
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- Definition Variable Interest Entity Arrangements No definition available.
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- Definition The entire disclosure for a variable interest entity (VIE), including but not limited to, judgments and assumptions in determining whether to consolidate and in identifying the primary beneficiary, gain (loss) recognized on the initial consolidation of the VIE, terms of arrangements, amounts and classification of the VIE's assets and liabilities, and the entity's maximum exposure to loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Industry Segment Information |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Industry Segment Information | INDUSTRY SEGMENT INFORMATION We have three main business segments offering different products and services: •Oil and natural gas, •Contract drilling, and •Mid-stream The oil and natural gas segment is engaged in the development, acquisition, and production of oil, NGLs, and natural gas properties. The contract drilling segment is engaged in the land contract drilling of oil and natural gas wells and the mid-stream segment is engaged in the buying, selling, gathering, processing, and treating of natural gas and NGLs. We evaluate each segment’s performance based on its operating income, which is defined as operating revenues less operating expenses and depreciation, depletion, amortization, and impairment. The following table provides certain information about the operations of each of our segments:
_______________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2. During the Successor Period of 2020, we recorded non-cash ceiling test write-downs on our oil and natural gas properties of $26.1 million pre-tax. 3.Oil and natural gas assets include oil and natural gas properties, saltwater disposal systems, and other non-full cost pool assets. 4.Identifiable assets are those used in Unit’s operations in each industry segment. 5.Other corporate assets are principally cash and cash equivalents, short-term investments, transportation equipment, furniture, and equipment.
_______________________ ____________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2.During the Predecessor Period of 2020, we recorded non-cash ceiling test write-downs on our oil and natural gas properties of $393.7 million, pre-tax ($346.6 million, net of tax). Impairment for contract drilling equipment includes a $410.1 million pre-tax write-down for SCR drilling rigs and other drilling equipment. Impairment for mid-stream assets includes a $64.0 million pre-tax write-down for certain long-lived asset groups.
_______________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2.We incurred non-cash ceiling test write-downs of our oil and natural gas properties of $559.4 million pre-tax ($422.4 million, net of tax). We also recognized goodwill impairment charges of $62.8 million pre-tax ($59.8 million, net of tax). 3.Oil and natural gas assets include oil and natural gas properties, saltwater disposal systems, and other non-full cost pool assets. 4.Identifiable assets are those used in Unit’s operations in each industry segment. 5.Other corporate assets are principally cash and cash equivalents, short-term investments, transportation equipment, furniture, and equipment.
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- References No definition available.
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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Selected Quarterly Financial Information |
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| Selected Quarterly Financial Information [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Selected Quarterly Financial Information | SELECTED QUARTERLY FINANCIAL INFORMATION Summarized unaudited quarterly financial information is as follows:
_________________________ 1.Third quarter for the 2020 Predecessor Period is for the period July 1, 2020 through August 31, 2020. Third quarter for the 2020 Successor Period is the period September 1, 2020 through September 30, 2020. 2.Gross income (loss) excludes general and administrative expense, interest expense, (gain) loss on disposition of assets, loss on abandonment of assets, gain (loss) on derivatives, reorganization items, net, income taxes, and other income (loss). 3.During the one-month Successor Period for the third quarter of 2020, we recorded a non-cash ceiling test write-down of $13.2 million pre-tax. 4.During the fourth quarter of 2020, we recorded a non-cash ceiling test write-down of $12.9 million pre-tax. 5.During the first quarter of 2020, we recorded a non-cash ceiling test write-down of $267.8 million pre-tax ($220.8 million, net of tax). We also recorded total expense of $17.6 million related to the abandonment of salt water disposal assets, $407.1 million related to the write-down of the SCR drilling rigs, $3.0 million related to the write-down of other miscellaneous drilling equipment, and $64.0 million related to the write-down of mid-stream assets. 6.During the second quarter of 2020, we recorded a non-cash ceiling test write-down of $109.3 million pre-tax. 7.During the two months ended August 31, 2020, we recorded a non-cash test write-down of $16.6 million pre-tax and $1.2 million related to the abandonment of other miscellaneous drilling equipment. We also recorded $141.0 million gain in reorganization items, net. 8.During the third quarter of 2019, we recorded a non-cash ceiling test write-down of $169.3 million pre-tax ($127.9 million, net of tax). We also recognized goodwill impairment charges of $62.8 million, pre-tax ($59.8 million, net of tax). 9.During the fourth quarter of 2019, we recorded a non-cash ceiling test write-down of $390.1 million pre-tax ($294.5 million, net of tax).
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Supplemental Condensed Consolidated Financial Information |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Condensed Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Condensed Consolidating Financial Information | SUPPLEMENTAL CONDENSED CONSOLIDATING FINANCIAL INFORMATION The Notes of the Predecessor company were registered securities until they were cancelled on the Effective Date. As a result, we are required to present the following condensed consolidating financial information for the Predecessor Periods under to Rule 3-10 of the SEC's Regulation S-X, Financial Statements of Guarantors and Issuers of Guaranteed Securities Registered or Being Registered. Our Successor Exit Credit Agreement is not a registered security. Therefore, the presentation of condensed consolidating financial information is not required for the Successor Period. For the following footnote: •we were called "Parent", •the direct subsidiaries were 100% owned by the Parent and the guarantee was full, unconditional, and joint and several and called "Combined Guarantor Subsidiaries", and •Superior and its subsidiaries and the Operator were called "Non-Guarantor Subsidiaries." The following supplemental condensed consolidating financial information reflects the Parent's separate accounts, the combined accounts of the Combined Guarantor Subsidiaries', the combined accounts of the Non-Guarantor Subsidiaries', the combined consolidating adjustments and eliminations, and the Parent's consolidated amounts for the periods indicated. Condensed Consolidating Balances Sheets
Condensed Consolidating Statements of Operations
Condensed Consolidating Statements of Comprehensive Income (Loss)
Condensed Consolidating Statements of Cash Flows
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for condensed financial statements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Supplemental Oil And Gas Disclosures |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Supplemental Oil and Gas Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Oil And Gas Disclosures | SUPPLEMENTAL OIL AND GAS DISCLOSURES (UNAUDITED) The supplemental data presented herein reflects information for all our oil and natural gas producing activities. Our oil and gas operations are substantially located in the United States. Capitalized Costs The capitalized costs at year end were as follows:
Costs Incurred in Oil and Natural Gas Property Acquisition, Exploration, and Development Activities The following table sets forth costs incurred related to our oil and natural gas activities for the periods indicated:
Unproved properties not subject to amortization relates to properties which are not individually significant and consist primarily of lease acquisition costs. The evaluation process associated with these properties has not been completed and therefore, the company is unable to estimate when these costs will be included in the amortization calculation. The results of operations for producing activities are as follows:
Estimated quantities of proved developed oil, NGLs, and natural gas reserves and changes in net quantities of proved developed and undeveloped oil, NGLs, and natural gas reserves were as follows:
_________________________ 1.Revisions of previous estimates and extensions and discoveries decreased primarily due to the removal of proved undeveloped reserves due to uncertainty regarding our ability to finance the development of our proved undeveloped reserves over a five-year period and from lower commodity prices. Estimates of oil, NGLs, and natural gas reserves require extensive judgments of reservoir engineering data. Assigning monetary values to such estimates does not reduce the subjectivity and changing nature of such reserve estimates. Indeed, the uncertainties inherent in the disclosure are compounded by applying additional estimates of the rates and timing of production and the costs that will be incurred in developing and producing the reserves. The information set forth in this report is, therefore, subjective and, since judgments are involved, may not be comparable to estimates submitted by other oil and natural gas producers. In addition, since prices and costs do not remain static, and no price or cost escalations or de-escalations have been considered, the results are not necessarily indicative of the estimated fair market value of estimated proved reserves, nor of estimated future cash flows. The standardized measure of discounted future net cash flows (SMOG) was calculated using 12-month average prices and year end costs adjusted for permanent differences that relate to existing proved oil, NGLs, and natural gas reserves. Future income tax expenses consider the Tax Act statutory tax rates. SMOG as of December 31 is as follows:
The principal sources of changes in the standardized measure of discounted future net cash flows were as follows:
Certain information concerning the assumptions used in computing SMOG and their inherent limitations are discussed below. We believe this information is essential for a proper understanding and assessment of the data presented. The assumptions used to compute SMOG do not necessarily reflect our expectations of actual revenues to be derived from neither those reserves nor their present worth. Assigning monetary values to the reserve quantity estimation process does not reduce the subjective and ever-changing nature of reserve estimates. Additional subjectivity occurs when determining present values because the rate of producing the reserves must be estimated. In addition to difficulty inherent in predicting the future, variations from the expected production rate could result from factors outside of our control, such as unintentional delays in development, environmental concerns or changes in prices or regulatory controls. Also, the reserve valuation assumes that all reserves will be disposed of by production. However, other factors such as the sale of reserves in place could affect the amount of cash eventually realized. The December 31, 2020, future cash flows were computed by applying the unescalated 12-month average prices of $39.57 per barrel for oil, $18.70 per barrel for NGLs, and $1.98 per Mcf for natural gas (then adjusted for price differentials) relating to proved reserves and to the year-end quantities of those reserves. Future price changes are considered only to the extent provided by contractual arrangements in existence at year-end. Future production and development costs are computed by estimating the expenditures to be incurred in developing and producing the proved oil, NGLs, and natural gas reserves at the end of the year, based on continuation of existing economic conditions. Future income tax expenses are computed by applying the appropriate year-end statutory tax rates to the future pretax net cash flows relating to proved oil, NGLs, and natural gas reserves less the tax basis of our properties. The future income tax expenses also give effect to permanent differences and tax credits and allowances relating to our proved oil, NGLs, and natural gas reserves. Care should be exercised in the use and interpretation of the above data. As production occurs over the next several years, the results shown may be significantly different as changes in production performance, petroleum prices and costs are likely to occur.
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- Definition Supplemental Oil and Gas Disclosures [Abstract] No definition available.
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| X | ||||||||||
- Definition The entire disclosure for oil and gas producing industries. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Schedule II - Valuation And Qualifying Accounts And Reserves |
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| SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Valuation And Qualifying Accounts And Reserves | VALUATION AND QUALIFYING ACCOUNTS AND RESERVES Allowance for Doubtful Accounts:
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- Definition The entire disclosure for valuation and qualifying accounts and reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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Summary Of Significant Accounting Policies (Policy) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Principles of Consolidation | The consolidated financial statements include the accounts of Unit Corporation and its subsidiaries. We consolidate the activities of Superior, a 50/50 joint venture between Unit and SP Investor Holdings, LLC, which qualifies as a VIE under generally accepted accounting principles in the United States (GAAP). We have concluded that we are the primary beneficiary of the VIE, as defined in the accounting standards, since we have the power to direct those activities that most significantly affect the economic performance of Superior as further described in Note 19 – Variable Interest Entity Arrangements.Effective at emergence, we record our share of earnings and losses from Superior using the HLBV method of accounting. The HLBV is a balance-sheet approach that calculates the amount we would have received if Superior were liquidated at book value at the end of each measurement period. The change in our allocated amount during the period is recognized in our Consolidated Statements of Operations. On the sale or liquidation of Superior, distributions would occur in the order and priority specified in the relevant agreements. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh start accounting policy | The consolidated financial statements in Note 3 - Fresh Start Accounting have been prepared in accordance with Financial Accounting Standard Board (FASB) ASC Topic 852, Reorganizations. We evaluated the events between September 1, 2020 and September 3, 2020 and concluded that the use of an accounting convenience date of September 1, 2020 (Fresh Start Reporting Date) would not have a material impact to the consolidated financial statements. This was reflected in our Consolidated Balance Sheets as of September 1, 2020. Accordingly, our consolidated financial statements and notes after September 1, 2020, are not comparable to the consolidated financial statements and notes before that date. To facilitate the financial statement presentations, we refer to the reorganized company in these consolidated financial statements and notes as the "Successor" for periods subsequent to August 31, 2020, and "Predecessor" for periods prior to September 1, 2020. Furthermore, the consolidated financial statements and notes have been presented with a "black line" division to delineate the lack of comparability between the Predecessor and Successor. We have applied the relevant guidance provided in U.S. GAAP regarding the accounting and financial statement disclosures for entities that have filed petitions with the bankruptcy court and reorganized as going concerns in preparing the consolidated financial statements and notes through the period ended August 31, 2020, or the Predecessor Period. That guidance requires, for periods after our bankruptcy filing on May 22, 2020, or post-petition periods, certain transactions and events that were directly related to our reorganization be distinguished from our normal business operations. Accordingly, certain expenses, realized gains, and losses and provisions that were realized or incurred in the Chapter 11 Cases have been included in "Reorganization items, net" on our Consolidated Statements of Operations. In addition, certain liabilities and other obligations incurred before May 22, 2020, or pre-petition periods, have been classified as "Liabilities subject to compromise" on our Predecessor Consolidated Balance Sheets through August 31, 2020. See Note 3 – Fresh Start Accounting for further detail. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accounting Estimates | Preparing financial statements in conformity with generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Drilling Contracts | Because we not do bear the risk of completion of the well, we recognize revenues and expenses generated from “daywork” drilling contracts as the services are performed. Typically, this type of contract can be used for the drilling of one well which can take from 10 to 90 days. At December 31, 2020, all our contracts were daywork contracts of which five were multi-well and had durations which ranged from two months to one year, three of which expire in 2021 and two expiring in 2022. These longer-term contracts may contain a fixed rate for the duration of the contract or provide for the periodic renegotiation of the rate within a specific range from the existing rate. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash Equivalents and Bank Overdrafts | We include as cash equivalents all investments with maturities at date of purchase of three months or less which are readily convertible into known amounts of cash. Bank overdrafts are checks issued before the end of the period, but not presented to our bank for payment before the end of the period. At December 31, 2020 and 2019, bank overdrafts were $2.6 million and $8.7 million, respectively. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accounts Receivable | Accounts receivable is carried on a gross basis, with no discounting, less an allowance for doubtful accounts. We estimate the allowance for doubtful accounts based on existing economic conditions, the financial condition of our customers, and the amount and age of past due accounts. Receivables are considered past due if full payment is not received by the contractual due date. Past due accounts are generally written off against the allowance for doubtful accounts only after all collection attempts have been unsuccessful. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Instruments and Concentrations Of Credit Risk and Non-Performance Risk | Financial instruments, which potentially subject us to concentrations of credit risk, consist primarily of trade receivables with a variety of oil and natural gas companies. We do not generally require collateral related to our receivables. Our credit risk is considered limited due to the many customers comprising our customer base. Below are the third-party customers that accounted for over 10% of each of our segment’s revenues:
_______________________ * Revenue accounted for less than 10% of the segment's revenues. We had a concentration of cash of $21.4 million and $1.7 million at December 31, 2020 and 2019, respectively with one bank. Using derivative transactions also involves the risk that the counterparties cannot meet the financial terms of the transactions. We considered this non-performance risk regarding our counterparties and our own non-performance risk in our derivative valuation at December 31, 2020 and determined there was no material risk at that time. At December 31, 2020, the fair values of the net liabilities we had with each of the counterparties regarding our commodity derivative transactions are listed in the table below:
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| Property and Equipment | Drilling equipment, transportation equipment, gas gathering and processing systems, and other property and equipment are carried at cost less accumulated depreciation. Renewals and enhancements are capitalized while repairs and maintenance are expensed. Prior to emergence from bankruptcy, we recorded depreciation of drilling equipment using the units-of-production method based on estimated useful lives starting at 15 years, including a minimum provision of 20% of the active rate when the equipment is idle, unless idle for greater than 48 months, then it was depreciated at the full active rate. We also used the composite method of depreciation for drill pipe and collars and calculate the depreciation by footage drilled compared to total estimated remaining footage. As of emergence, we elected to depreciate all drilling assets utilizing the straight-line method over the useful lives of the assets ranging from four to ten years. Depreciation on our corporate building is computed using the straight-line method over the estimated useful life of the asset for 39 years. Depreciation of other property and equipment is computed using the straight-line method over the estimated useful lives of the assets ranging from 3 to 15 years. We review the carrying amounts of long-lived assets for potential impairment when events occur or changes in circumstances suggest these carrying amounts may not be recoverable. Changes that could prompt an assessment include equipment obsolescence, changes in the market demand for a specific asset, changes in commodity prices, periods of relatively low drilling rig utilization, declining revenue per day, declining cash margin per day, or overall changes in general market conditions. Assets are determined to be impaired if a forecast of undiscounted estimated future net operating cash flows directly related to the asset, including disposal value if any, is less than the carrying amount of the asset. If any asset is determined to be impaired, the loss is measured as the amount by which the carrying asset exceeds its fair value. The estimate of fair value is based on the best information available, including prices for similar assets. Changes in these estimates could cause us to reduce the carrying value of property and equipment. Asset impairment evaluations are, by nature, highly subjective. They involve expectations about future cash flows generated by our assets and reflect our assumptions and judgments regarding future industry conditions and their effect on future utilization levels, dayrates, and costs. Using different estimates and assumptions could result in materially different carrying values of our assets. At March 31, 2020, due to market conditions, we performed impairment testing on two asset groups which were comprised of our SCR diesel-electric drilling rigs and our BOSS drilling rigs. We concluded that the net book value of the SCR drilling rigs asset group was not recoverable through estimated undiscounted cash flows and recorded a non-cash impairment charge of $407.1 million in the first quarter of 2020. We also recorded an additional non-cash impairment charge of $3.0 million for other miscellaneous drilling equipment. These charges are included within impairment charge in our Consolidated Statements of Operations. We used the income approach to determine the fair value of the SCR drilling rigs asset group. This approach uses significant assumptions including management’s best estimates of the expected future cash flows and the estimated useful life of the asset group. Fair value determination requires a considerable amount of judgement and is sensitive to changes in underlying assumptions and economic factors. As a result, there is no assurance the fair value estimates made for the impairment analysis will be accurate in the future. We concluded that no impairment was needed on the BOSS drilling rigs asset group as the undiscounted cash flows exceeded the carrying value of the asset group. The carrying value of the asset group was approximately $242.5 million at March 31, 2020. The estimated undiscounted cash flows of the BOSS drilling rigs asset group exceeded the carrying value by a relatively minor margin, which means minor changes in certain key assumptions in future periods may result in material impairment charges in future periods. Some of the more sensitive assumptions used in evaluating the contract drilling rigs asset groups for potential impairment include forecasted utilization, gross margins, salvage values, discount rates, and terminal values. We recorded expense of $1.1 million related to the write-down of certain equipment in the third quarter of 2020 that we now consider abandoned. These amounts are reported in loss on abandonment of assets in our Consolidated Statements of Operations. During the third quarter of 2019, we determined a triggering event had occurred within our contract drilling segment due to a decline in the number of drilling rigs being used and the overall market performance of the contract drilling industry. As a result, we performed a recoverability test on long-lived assets within that segment. Based on the results of the undiscounted future cash flows of that asset group, the undiscounted projected future cash flows of the asset group exceeded the group's carrying value as of September 30, 2019 and therefore no long-lived asset impairment was recorded for the group. When property and equipment components are disposed of, the cost and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is generally reflected in operations. For dispositions of drill pipe and drill collars, an average cost for the appropriate feet of drill pipe and drill collars is removed from the asset account and charged to accumulated depreciation and proceeds, if any, are credited to accumulated depreciation. For our gas gathering and processing systems, we determined that the carrying value of certain long-lived asset groups in southern Kansas, and central Oklahoma where lower pricing is expected to impact drilling and production levels, are not recoverable and exceeded their estimated fair value. Based on the estimated fair value of the asset groups, we recorded non-cash impairment charges of $64.0 million. These charges are included within impairment charges in our Consolidated Statement of Operations.
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| Capitalized Interest | During 2019, interest of approximately $16.2 million was capitalized based on the net book value associated with unproved oil and gas properties not being amortized, constructing additional drilling rigs, and constructing gas gathering systems. Interest is being capitalized using a weighted average interest rate based on our outstanding borrowings. We did not capitalize any interest in 2020. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill | Goodwill represents the excess of the cost of an acquisition over the fair value of the net assets acquired. Goodwill is not amortized, but an impairment test is performed annually to determine whether the fair value has decreased or additionally when events indicate an impairment may have occurred. For impairment testing, goodwill is evaluated at the reporting unit level. Our goodwill is all related to our contract drilling segment, and, the impairment test is generally based on the estimated discounted future net cash flows of our drilling segment, using discount rates and other factors in determining the fair value of our drilling segment. Inputs in our estimated discounted future net cash flows include drilling rig utilization, day rates, gross margin percentages, and terminal value. Due to the triggering event within the contract drilling segment, we performed an interim goodwill impairment test as of September 30, 2019. Based on the projected discounted cash flows, we recognized a goodwill impairment charge of $62.8 million, pre-tax ($59.8 million, net of tax) which represented total goodwill we previously reported on our Consolidated Balance Sheets. There were no additions to goodwill in 2020 or 2019. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Oil and Natural Gas Operations | We account for our oil and natural gas exploration and development activities using the full cost method of accounting prescribed by the SEC. All productive and non-productive costs incurred in connection with the acquisition, exploration, and development of our oil, NGLs, and natural gas reserves, including directly related overhead costs and related asset retirement costs. Directly related overhead costs of $16.5 million were capitalized in 2019. We did not capitalize any directly related overhead costs in 2020. Capitalized costs are amortized on a units-of-production method based on proved oil and natural gas reserves. The calculation of DD&A includes all capitalized costs, estimated future expenditures to be incurred in developing proved reserves and estimated dismantlement and abandonment costs, net of estimated salvage values less accumulated amortization, unproved properties, and equipment not placed in service. The average rates used for DD&A were $4.21, $7.77, and $9.66 per Boe in the Successor Period of 2020, the Predecessor Period of 2020, and for the year 2019, respectively. During the fourth quarter 2019, we reassessed estimated salvage values associated with our oil and natural gas operations. Based on market conditions for our industry and the substantial doubt that existed for our ability to continue as a going concern, we revised these estimates downward for a total adjustment of $39.7 million ($25.6 million discounted for our full cost ceiling test) to salvage value estimates. No gains or losses are recognized on the sale, conveyance, or other disposition of oil and natural gas properties unless a significant reserve amount to our total reserves is involved. Revenue from the sale of oil and natural gas is recognized when title passes, net of royalties. Successor Period Impairments. As of September 1, 2020, we adopted fresh start accounting and adjusted our assets to fair value. Although under fresh start accounting we recorded our assets at fair value on emergence, the application of the full cost accounting rules resulted in non-cash ceiling test write-downs of $26.1 million pre-tax for Successor Period primarily due to the use of average 12-month historical commodity prices for the ceiling test versus forward prices for our Fresh Start fair value estimates. It is hard to predict with any certainty the need for or amount of any future impairments given the many factors that go into the ceiling test calculation including, but not limited to, future pricing, operating costs, drilling and completion costs, upward or downward oil and gas reserve revisions, oil and gas reserve additions, and tax attributes. Subject to these inherent uncertainties, if we hold these same factors constant as they existed at December 31, 2020, and only adjust the 12-month average price as of March 2021, our forward-looking expectation is that we will not recognize an impairment in the first quarter of 2021. Given the uncertainty associated with the factors used in calculating our estimate of our future period ceiling test write-down, these estimates should not necessarily be construed as indicative of our future plans or financial results and the actual amount of any write-down may vary significantly from this estimate depending on the final future determination. Predecessor Period Impairments. We determined the value of certain unproved oil and gas properties were diminished (in part or in whole) based on an impairment evaluation and our anticipated future exploration plans. Those determinations resulted in $226.5 million and $73.9 million in 2020 and 2019, respectively, of costs being added to the total of our capitalized costs being amortized. We recorded non-cash ceiling test write-downs of $393.7 million pre-tax ($346.6 million, net of tax) in the Predecessor Period of 2020 due to the reduction for the 12-month average commodity prices and the impairment of our unproved oil and gas properties described above. We incurred non-cash ceiling test write-downs of $559.4 million pre-tax ($422.4 million, net of tax) in 2019. In addition to the impairment evaluations of our proved and unproved oil and gas properties in the first quarter of 2020, we also evaluated the carrying value of our salt water disposal assets. Based on our revised forecast of the use of those assets, we determined that some of those assets were no longer expected to be used and we wrote off those salt water disposal assets that we now consider abandoned. We recorded total expense of $17.6 million related to the write-down of those salt water disposal assets for the eight months ended August 31, 2020. These amounts are reported in loss on abandonment of assets in our Consolidated Statements of Operations.Our contract drilling segment provides drilling services for our oil and natural gas segment. Revenues and expenses for these services are eliminated in our statement of operations, with any profit recognized reducing our investment in our oil and natural gas properties. The contracts for these services are issued under the similar terms and rates as the contracts entered into with unrelated third parties. By providing drilling services for the oil and natural gas segment, we eliminated $1.6 million of intercompany profit during 2019 as a reduction to the carrying value of our oil and natural gas properties. We did not eliminate any profit in 2020 due to no drilling services being provided during the period.
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| ARO | We record the fair value of liabilities associated with the future plugging and abandonment of our wells. When the reserves in each of our oil or gas wells becoming fully depleted or otherwise become uneconomical, we incur costs to plug and abandon the wells. These future costs are recorded at the time the wells are drilled or acquired. We have no assets restricted to settle these ARO liabilities. Our engineering staff uses historical experience to determine the estimated plugging costs considering the type of well (either oil or natural gas), the depth of the well, the physical location of the well, and the ultimate productive life to determine the estimated plugging costs. A risk-adjusted discount rate and an inflation factor are used on these estimated costs to determine the present value of this obligation. To the extent any change in these assumptions affect future revisions and impact the present value of the existing ARO, a corresponding adjustment is made to the full cost pool. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Insurance | We are self-insured for certain losses relating to workers’ compensation, control of well and employee medical benefits. Insured policies for other coverage contain deductibles or retentions per occurrence that range from zero to $1.0 million. We have purchased stop-loss coverage to limit, to the extent feasible, per occurrence and aggregate exposure to certain types of claims. There is no assurance that the insurance coverages we have will adequately protect us against liability from all potential consequences. If insurance coverage becomes more expensive, we may choose to self-insure, decrease our limits, raise our deductibles, or any combination of these rather than pay higher premiums. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Activities | All derivatives are recognized on the balance sheet and measured at fair value. Any changes in our derivatives' fair value before their maturity (i.e., temporary fluctuations in value) are reported in gain (loss) on derivatives in our Consolidated Statements of Operations. Cash settlements received or paid for matured, early-terminated, and modified derivatives are reported in cash receipts (payments) on derivatives settled in our Consolidated Statements of Cash Flows.We do not engage in derivative transactions solely for speculative purposes. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Limited Partnerships | Unit Petroleum Company was a general partner in 13 oil and natural gas limited partnerships. Some of our officers, directors, and employees owned the interests in most of these partnerships. We shared in each partnership’s revenues and costs under formulas set out in the limited partnership agreement. The partnerships also reimbursed us for certain administrative costs incurred on behalf of the partnerships. The partnerships were terminated in the second quarter of 2019 with an effective date of January 1, 2019 at a repurchase cost of $0.6 million, net of Unit's interest. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Taxes | Measurement of net deferred tax liabilities is based on provisions of enacted tax law; the effects of future changes in tax laws or rates are not included in the measurement. Valuation allowances are established where needed to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the tax payable for the year and the change during that year in deferred tax assets and liabilities. The accounting for uncertainty in income taxes prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a return. Guidance is also provided on de-recognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Natural Gas Balancing | We account for revenue transactions under ASC 606 for recording natural gas sales, which may be more or less than our share of pro-rata production from certain wells. We estimate our December 31, 2020 balancing position to be approximately 3.3 Bcf on under-produced properties and approximately 3.3 Bcf on over-produced properties. We have recorded a receivable of $3.4 million on certain wells where we estimate that insufficient reserves are available for us to recover our under-production from future production volumes. We have also recorded a liability of $4.0 million on certain properties where there are insufficient reserves available to allow the under-produced owners to recover their under-production from future production volumes. Our policy is to expense the pro-rata share of lease operating costs from all wells as incurred. Such expenses relating to the balancing position on wells in which we have imbalances are not material. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Employee And Director Stock Based Compensation | We recognize the cost of employee services received in exchange for awards of equity instruments based on the grant date fair value of those awards. Our equity compensation cost relating to employees directly involved in exploration activities of our oil and natural gas segment is capitalized to our oil and natural gas properties. Amounts not capitalized to our oil and natural gas properties are recognized in general and administrative expense and operating costs of our business segments. We used the Black-Scholes option pricing model to measure the fair value of stock options and SARs. The value of our restricted stock grants was based on the closing stock price on the date of the grants. On the Effective Date, all unvested restricted stock and un-exercised stock options were cancelled. The cancellation of the awards resulted in an acceleration of unrecorded stock compensation expense during the Predecessor Period. See Note 14 – Stock-Based Compensation for further detail. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New Accounting Standards | Reference Rate Reform (Topic 848)—Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The FASB issued ASU 2020-04 which provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. The ASU is intended to help stakeholders during the global market-wide reference rate transition period. The amendments within this ASU will be in effect for a limited time beginning March 12, 2020, and an entity may elect to apply the amendments prospectively through December 31, 2022. The amendments will not have a material impact on our consolidated financial statements. Income Taxes (Topic 740)—Simplifying the Accounting for Income Taxes. The FASB issued ASU 2019-12 to simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by clarifying and amending existing guidance. The amendments will be effective for reporting periods beginning after December 15, 2020. Early adoption is permitted. This standard will not have a material impact on our consolidated financial statements. Adopted Standards Measurement of Credit Losses on Financial Instruments (Topic 326). The FASB issued ASU 2016-13 which replaces current methods for evaluating impairment of financial instruments not measured at fair value, including trade accounts receivable, and certain debt securities, with a current expected credit loss model (CECL). The CECL model is expected to result in more timely recognition of credit losses. The amendment was effective for reporting periods after December 15, 2019. The adoption of this guidance did not have a material impact on our consolidated financial statements or related disclosures. Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. The FASB issued ASU 2018-13 to modify the disclosure requirements in Topic 820. Part of the disclosures were removed or modified, and other disclosures were added. The amendment was effective for reporting periods beginning after December 15, 2019. The adoption of this guidance did not have a material impact on our consolidated financial statements or related disclosures.
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- Definition Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset. Excludes environmental remediation liability from improper or other-than-normal operation of long-lived asset, obligation arising in connection with leased property that meets definition of lease payments or variable lease payments and from plan to sell or otherwise dispose of a long-lived asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| Reorganizations [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Reconciliation of Enterprise Value to Fair Value of Successor Equity | The following table reconciles the enterprise value to the estimated fair value of the Successor's equity at the Effective Date (in thousands):
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| Schedule of Reconciliation of Enterprise Value to the Reorganization Value | The following table reconciles the enterprise value to the reorganization value of the Successor’s assets as of the Effective Date (in thousands):
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| Schedule of Fresh-Start Adjustments |
Reorganization Adjustments (1)Reflects accounts recorded as of the Effective Date, including among other items, settlement of the Predecessor's liabilities subject to compromise, cancellation of the Predecessor's equity, issuance of the New Common Stock and the Warrants, repayment of certain of Predecessor's liabilities and settlement with holders of the Notes. (2)The table below details the company’s uses of cash, under the terms of the Plan described in Note 2 – Emergence From Voluntary Reorganization Under Chapter 11 (in thousands):
(3)Represents the reserve for professional fee escrow of $7.5 million. (4)Represents the reclassification of other long-term assets related to deferred compensation to prepaid expenses and other assets as the deferred compensation payout must be paid within 12 months from the date of emergence under the Plan. Simultaneously, the current portion of deferred compensation liability was reclassified from other long-term liabilities to accounts payable. (5)Represents the payment of the DIP facility interest of $0.2 million and professional fees for $3.9 million. (6)Represents the transition of the DIP Credit Agreement and the Predecessor Credit Agreement of $124.0 million into the Exit Facility and issuing an additional $8.0 million of borrowings under the Exit Credit Agreement. (7)Represents the reclassification of the short-term portion of the separation benefit liabilities from non-current to current liabilities which was offset by the increase in non-current portion of liabilities. (8)Settlement of liabilities subject to compromise and the resulting net gain were determined as follows (in thousands):
(1) Balance excludes the Successor Common Stock and APIC of $9.9 million to the 5% Equity Facility which was not a liability subject to compromise. (9)Represents the cancellation of Old Common Stock. (10)Represents the cumulative impact to Predecessor retained earnings of the reorganization adjustments described above. Fresh Start Adjustments (11)Reflects accounts recorded as of the Effective Date for the fresh start adjustments based on the methodologies noted below. (12)Represents the reclassification of materials and supplies to proved properties. (13)Represents the write off of the Predecessor's unamortized debt fees related to the DIP facility. (14)Reflects a decrease of oil and natural gas properties, net, based on the methodology discussed above, and the elimination of accumulated depletion and amortization. The following table summarizes the components of oil and natural gas properties as of the Effective Date:
(15)Reflects a decrease in fair value of drilling equipment, gas gathering and processing equipment, saltwater disposal systems, land and building, transportation equipment, and other property and equipment and the elimination of accumulated depreciation, based on the methodologies discussed above. The following table summarizes the components of other property and equipment as of the Effective Date:
(16)Reflects the valuation adjustments to the company’s right of use assets, current operating lease liability, and operating lease liability, adjusted for fair value of favorable and unfavorable lease terms, and the revised incremental borrowing rates of the Successor. (17)Represents the liability for the Warrants using a Black-Scholes-Merton model which uses various market-based inputs including: stock prices, strike price, time to maturity, risk-free rate, annual volatility rate, and annual dividend yield. (18)Represents the reclassification of the short-term portion of ARO from non-current liabilities to current and the fair value adjustment, which was determined using our fresh start updates to these obligations, including the application of the Successor's credit adjusted risk free rate, which now incorporates a term structure based on the estimated timing of well plugging activity, and resetting all ARO to a single layer. (19)Represents the adjustments to deferred tax liability as a result of the cumulative tax impact of the fresh start adjustments. The significant revisions to the carrying value of our assets and liabilities because of applying fresh start accounting resulted in the company increasing its overall net deferred tax asset position on emergence from bankruptcy. Besides the changes in book value, the company has as of the Effective Date, approximately $726.4 million of net operating losses (NOLs) carried forward to offset taxable income in the future years. Approximately $584.2 million of this NOL will expire commencing in fiscal 2021 through 2037. The NOLs of approximately $142.2 million from years ended after December 31, 2017 have an indefinite carryforward period. The amount of these NOLs which is available to offset future income may be severely limited due to change-in-control tax provisions. Because of our history of operating losses and the uncertainty surrounding the realization of the deferred tax assets in future years, we have determined that it is more likely than not that the deferred tax assets will not be realized in future periods. Accordingly, we recorded a 100% valuation allowance against our net deferred tax assets. (20)Represents the cumulative impact of the fresh start accounting adjustments discussed above. (21)The valuation of the non-controlling interest was calculated by taking an income-based approach in valuing Superior. The value of the non-controlling interest was then determined based on a market-based approach for similar type investments, given the contractual rights of the related parties.
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| Schedule of reorganization items | The following table summarizes the components included in "Reorganization items, net" in our Consolidated Statements of Operations for the periods presented:
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- Definition Schedule of Reconciliation of Enterprise Value to Fair Value of Successor Equity No definition available.
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- Definition Schedule of Reconciliation of Enterprise Value to the Reorganization Value No definition available.
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- Definition Schedule of reorganization items No definition available.
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- References No definition available.
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- Definition Tabular disclosure of description and amounts of adjustments to historical balance sheet to arrive at fresh-start amounts following bankruptcy and reorganization with a different owner. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Summary Of Significant Accounting Policies (Tables) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment's Revenue [Table Text Block] | Below are the third-party customers that accounted for over 10% of each of our segment’s revenues:
_______________________ * Revenue accounted for less than 10% of the segment's revenues.
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| Schedule of Fair Values of the Net Assets (Liabilities) [Table Text Block] | At December 31, 2020, the fair values of the net liabilities we had with each of the counterparties regarding our commodity derivative transactions are listed in the table below:
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- Definition Schedule Of Derivative Positions With Counterparty [Table Text Block] No definition available.
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- References No definition available.
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- Definition Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. No definition available.
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Revenue from Contracts with Customers (Tables) |
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| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue, Remaining Performance Obligation | Included below is the adjustment to demand fees from adopting ASC 606 over the remaining term of the contracts as of December 31, 2020.
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| Contract with Customer, Asset and Liability | The adjustment to revenue for these demand fees was $(3.8) million and $2.6 million in 2020 and 2019, respectively.
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- Definition Tabular disclosure of contract balances and changes in contract balances. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Tabular disclosure of expected timing for satisfying remaining performance obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Earnings (Loss) Per Share (Tables) |
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| Earnings Per Share [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Earnings (Loss) Per Share [Table Text Block] | Information related to the calculation of loss per share attributable to the company is:
Predecessor Period Information related to the calculation of loss per share attributable to the company is:
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| Schedule of Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share [Table Text Block] | The following options were not included in the weighted shares above as their affect would be anti-dilutive to the computation of loss per share for the year ended December 31:
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- References No definition available.
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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Accrued Liabilities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Accrued Liabilities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accrued Liabilities [Table Text Block] | Accrued liabilities consisted of the following as of December 31:
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- References No definition available.
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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Long-Term Debt And Other Long-Term Liabilities (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term debt and other long-term liabilites [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Long-term Debt Instruments [Table Text Block] | Long-term debt consisted of the following as of December 31:
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| Other Long Term Liabilities [Table Text Block] | Other long-term liabilities consisted of the following as of December 31:
_______________________ 1.As of the Effective Date, the Board adopted (i) the Amended and Restated Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Separation Benefit Plan), (ii) the Amended and Restated Special Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (Amended Special Separation Benefit Plan) and (iii) the Separation Benefit Plan of Unit Corporation and Participating Subsidiaries (New Separation Benefit Plan). In accordance with the Plan, the Amended Separation Benefit Plan and the Amended Special Separation Benefit Plan allow former employees or retained employees with vested severance benefits under either plan to receive certain cash payments in full satisfaction for their allowed separation claim under the Chapter 11 Cases. In accordance with the Plan, the New Separation Benefit Plan is a comprehensive severance plan for retained employees, including retained employees whose severance did not already vest under the Amended Separation Benefit Plan or the Amended Special Separation Benefit Plan. The New Separation Benefit Plan provides that eligible employees will be entitled to two weeks of severance pay per year of service, with a minimum of four weeks and a maximum of 13 weeks of severance pay.
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- Definition Long-term debt and other long-term liabilites [Abstract] No definition available.
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- Definition Tabular disclosure of other liabilities. No definition available.
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- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Asset Retirement Obligations (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Asset Retirement Obligation Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Asset Retirement Obligations [Table Text Block] | The following table shows certain information about our estimated AROs for the periods indicated (in thousands):
_______________________ 1.Plugging liability estimates were revised in 2019 and 2020 for updates in the cost of services used to plug wells over the preceding year and estimated dates to be plugged.
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- References No definition available.
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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Income Taxes (Tables) |
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| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reconciliation Of Income Tax Expense (Benefit) [Table Text Block] | A reconciliation of income tax expense (benefit), computed by applying the federal statutory rate to pre-tax income (loss) to our effective income tax expense (benefit) is as follows:
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| Schedule Of Total Provision For Income Taxes [Table Text Block] | For the periods indicated, the total provision for income taxes consisted of the following:
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| Schedule Of Deferred Tax Assets And Liabilities [Table Text Block] | Deferred tax assets and liabilities are comprised of the following at December 31:
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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Stock-Based Compensation (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Payment Arrangement [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Restricted Stock Awards [Table Text Block] | For restricted stock awards, we had:
_______________________ 1.When the company's equity-based awards were cancelled on the Effective Date, we immediately recognized the expense for the cancelled awards of $1.4 million as reorganization costs, net.
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| Activity Pertaining To Restricted Stock Awards [Table Text Block] | Activity pertaining to restricted stock awards granted under the amended plan is as follows:
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| Activity Pertaining to Nonemployee Director Stock Award Plan [Table Text Block] | Activity pertaining to the Directors’ Plan is as follows:
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- Definition Schedule Of Share Based Compensation Restricted Stock Awards Stock Options And Stock Appreciation Rights [Table Text Block] No definition available.
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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock awards granted to nonemployee directors that were outstanding at the beginning and end of the year, and the number of awards that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Derivatives (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Non-designated Hedges Outstanding [Table Text Block] | At December 31, 2020, the following non-designated hedges were outstanding:
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| Fair Value Of Derivative Instruments And Locations In Balance Sheets [Table Text Block] | The following tables present the fair values and locations of the derivative transactions recorded in our Consolidated Balance Sheets at December 31:
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| Effect Of Derivative Instruments Recognized In Statement Of Operations, Not Designated As Hedging Instruments [Table Text Block] | The following is the Effect of derivative instruments on the Consolidated Statements of Operations for the periods indicated:
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- Definition Non-designated hedges outstanding [Table Text Block] No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure for cash flow hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair Value Measurements (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recurring Fair Value Measurements [Table Text Block] | The following tables set forth our recurring fair value measurements:
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| Reconciliations Of Level 3 Fair Value Measurements [Table Text Block] | The following tables are reconciliations of our recurring level 3 fair value measurements:
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- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Leases (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating leases | The following table sets forth the maturity of our operating lease liabilities as of December 31, 2020:
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| Finance leases | Future payments required under the finance leases at December 31, 2020 are as follows:
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| Schedule of lease assets and liabilities | Information about our lease assets and liabilities included in our Consolidated Balance Sheets as of December 31, 2020 and 2019 are as follows:
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| Schedule of lease costs | The following table shows certain information related to the lease costs for our finance and operating leases for the periods indicated:
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| Supplemental cash flow information related to leases | The following table provides supplemental cash flow information related to leases for the periods indicated:
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| Schedule of weighted average discount rate for leases | The following table shows certain information related to the weighted average remaining lease terms and the weighted average discount rates for our operating and finance leases at December 31, 2020:
_______________________ 1.Our weighted average discount rates represent the rate implicit in the lease or our incremental borrowing rate for a term equal to the remaining term of the lease.
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- Definition Schedule of weighted average discount rate for leases No definition available.
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- Definition Supplemental cash flow information related to leases No definition available.
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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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Variable Interest Entity Arrangements (Tables) |
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| Variable Interest Entity Arrangements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assets and Liabilities | The assets and liabilities of Superior at December 31, 2020 include the company’s application of fresh start accounting as described in Note 3 - Fresh Start Accounting, while the asset and liabilities at December 31, 2019, reflect historical basis, prior to any fresh start accounting adjustments. The amounts below reflect the eliminations of intercompany transactions and balances consistent with the presentation in the Consolidated Balance Sheets.
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| X | ||||||||||
- Definition Variable Interest Entity Arrangements No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Industry Segment Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue From Different Segments [Table Text Block] | The following table provides certain information about the operations of each of our segments:
_______________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2. During the Successor Period of 2020, we recorded non-cash ceiling test write-downs on our oil and natural gas properties of $26.1 million pre-tax. 3.Oil and natural gas assets include oil and natural gas properties, saltwater disposal systems, and other non-full cost pool assets. 4.Identifiable assets are those used in Unit’s operations in each industry segment. 5.Other corporate assets are principally cash and cash equivalents, short-term investments, transportation equipment, furniture, and equipment.
_______________________ ____________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2.During the Predecessor Period of 2020, we recorded non-cash ceiling test write-downs on our oil and natural gas properties of $393.7 million, pre-tax ($346.6 million, net of tax). Impairment for contract drilling equipment includes a $410.1 million pre-tax write-down for SCR drilling rigs and other drilling equipment. Impairment for mid-stream assets includes a $64.0 million pre-tax write-down for certain long-lived asset groups.
_______________________ 1.The revenues for oil and natural gas occur at a point in time. The revenues for contract drilling and gas gathering and processing occur over time. 2.We incurred non-cash ceiling test write-downs of our oil and natural gas properties of $559.4 million pre-tax ($422.4 million, net of tax). We also recognized goodwill impairment charges of $62.8 million pre-tax ($59.8 million, net of tax). 3.Oil and natural gas assets include oil and natural gas properties, saltwater disposal systems, and other non-full cost pool assets. 4.Identifiable assets are those used in Unit’s operations in each industry segment. 5.Other corporate assets are principally cash and cash equivalents, short-term investments, transportation equipment, furniture, and equipment.
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- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Selected Quarterly Financial Information (Tables) |
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| Selected Quarterly Financial Information [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Quarterly Financial Information [Table Text Block] | Summarized unaudited quarterly financial information is as follows:
_________________________ 1.Third quarter for the 2020 Predecessor Period is for the period July 1, 2020 through August 31, 2020. Third quarter for the 2020 Successor Period is the period September 1, 2020 through September 30, 2020. 2.Gross income (loss) excludes general and administrative expense, interest expense, (gain) loss on disposition of assets, loss on abandonment of assets, gain (loss) on derivatives, reorganization items, net, income taxes, and other income (loss). 3.During the one-month Successor Period for the third quarter of 2020, we recorded a non-cash ceiling test write-down of $13.2 million pre-tax. 4.During the fourth quarter of 2020, we recorded a non-cash ceiling test write-down of $12.9 million pre-tax. 5.During the first quarter of 2020, we recorded a non-cash ceiling test write-down of $267.8 million pre-tax ($220.8 million, net of tax). We also recorded total expense of $17.6 million related to the abandonment of salt water disposal assets, $407.1 million related to the write-down of the SCR drilling rigs, $3.0 million related to the write-down of other miscellaneous drilling equipment, and $64.0 million related to the write-down of mid-stream assets. 6.During the second quarter of 2020, we recorded a non-cash ceiling test write-down of $109.3 million pre-tax. 7.During the two months ended August 31, 2020, we recorded a non-cash test write-down of $16.6 million pre-tax and $1.2 million related to the abandonment of other miscellaneous drilling equipment. We also recorded $141.0 million gain in reorganization items, net. 8.During the third quarter of 2019, we recorded a non-cash ceiling test write-down of $169.3 million pre-tax ($127.9 million, net of tax). We also recognized goodwill impairment charges of $62.8 million, pre-tax ($59.8 million, net of tax). 9.During the fourth quarter of 2019, we recorded a non-cash ceiling test write-down of $390.1 million pre-tax ($294.5 million, net of tax).
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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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Supplemental Condensed Consolidating Financial Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Consolidating Balance Sheet | Condensed Consolidating Balances Sheets
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| Condensed Consolidating Statements of Operations | Condensed Consolidating Statements of Operations
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| Condensed Consolidating Statement of Comprehensive Income (Loss) | Condensed Consolidating Statements of Comprehensive Income (Loss)
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| Condensed Consolidating Statements of Cash Flows |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of condensed statement of comprehensive income (loss) including, but not limited to, statements of comprehensive income (loss) of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Supplemental Oil And Gas Disclosures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Oil and Gas Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure [Table Text Block] | The capitalized costs at year end were as follows:
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| Schedule Of The Oil And Natural Gas Property Costs Not Being Amortized [Table Text Block] | The following table sets forth costs incurred related to our oil and natural gas activities for the periods indicated:
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| Results Of Operations For Producing Activities [Table Text Block] | The results of operations for producing activities are as follows:
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| Schedule Of Proved Developed And Undeveloped Oil And Gas Reserve Quantities [Table Text Block] | Estimated quantities of proved developed oil, NGLs, and natural gas reserves and changes in net quantities of proved developed and undeveloped oil, NGLs, and natural gas reserves were as follows:
_________________________ 1.Revisions of previous estimates and extensions and discoveries decreased primarily due to the removal of proved undeveloped reserves due to uncertainty regarding our ability to finance the development of our proved undeveloped reserves over a five-year period and from lower commodity prices.
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| Standardized Measure Of Discounted Future Cash Flows Relating To Proved Reserves Disclosure [Table Text Block] | The standardized measure of discounted future net cash flows (SMOG) was calculated using 12-month average prices and year end costs adjusted for permanent differences that relate to existing proved oil, NGLs, and natural gas reserves. Future income tax expenses consider the Tax Act statutory tax rates. SMOG as of December 31 is as follows:
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| Schedule Of Principal Sources Of Changes In Standardized Measure Of Discounted Future Net Cash Flows [Table Text Block] | The principal sources of changes in the standardized measure of discounted future net cash flows were as follows:
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| X | ||||||||||
- Definition Tabular disclosure of the net quantities of an enterprise's interests in proved developed and undeveloped reserves of (a) crude oil (including condensate and natural gas liquids), (b) natural gas (including coal bed methane), (c) synthetic oil, (d) synthetic gas, and (e) other nonrenewable natural resources that are intended to be upgraded during the period as of the beginning of the period, changes in quantities during the period, and as of the end of the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure of the future net cash flows relating to proved oil and gas reserves and oil and gas subject to purchase under long-term agreements in which the enterprise participates in the operation of the properties on which the oil and gas is located or otherwise serves as the producer. This information is presented in aggregate and for each geographic area for which reserve quantities are disclosed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Schedule Of Principal Sources Of Changes In Standardized Measure Of Discounted Future Net Cash Flows [Table Text Block] No definition available.
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| X | ||||||||||
- Definition Supplemental Oil and Gas Disclosures [Abstract] No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of aggregate capitalized costs relating to an enterprise's oil and gas producing activities and the aggregate related accumulated depreciation, depletion, amortization, and valuation allowances. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the results of operations for oil and gas producing activities for the year. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tabular disclosure of the capitalized costs of unproved properties and major development projects that are excluded from capitalized costs being amortized. This includes the total costs excluded and, at a minimum, these categories of costs: acquisition costs, exploration costs, development costs in the case of significant development projects, and capitalized interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Schedule II - Valuation And Qualifying Accounts And Reserves Valuation and Qualifying Accounts and Reserves (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Valuation Allowance [Table Text Block] | Allowance for Doubtful Accounts:
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- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Emergence from Voluntary Reorganization Under Chapter 11 (Details) |
8 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Feb. 11, 2021
USD ($)
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Dec. 21, 2020
USD ($)
shares
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Sep. 03, 2020 |
Aug. 06, 2020 |
May 22, 2020 |
May 15, 2020
USD ($)
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Aug. 31, 2020
USD ($)
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Dec. 31, 2020
$ / shares
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Sep. 01, 2020
$ / shares
shares
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Dec. 31, 2019
$ / shares
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| Bankruptcy Proceedings, Date Petition for Bankruptcy Filed | May 22, 2020 | |||||||||
| Bankruptcy Proceedings, Court Where Petition Was Filed | United States Bankruptcy Court for the Southern District of Texas, Houston Division | |||||||||
| Plan of Reorganization, Date Plan Confirmed | Aug. 06, 2020 | |||||||||
| Plan of Reorganization, Date Plan is Effective | Sep. 03, 2020 | |||||||||
| Plan of Reorganization, Terms of Plan | Following emergence, we implemented the Plan as follows:•Each lender under the (i) the Unit credit agreement, and (ii) the DIP Credit Agreement received (or was entitled to receive) its pro rata share of revolving loans, term loans, and letter of credit participations under the Exit Credit Agreement, in exchange for the lender’s allowed claims under the Unit credit agreement or DIP Credit Agreement; •Each lender under the Unit credit agreement and the DIP Credit Agreement received its pro rata share of an equity fee under the exit facility equal to 5% of the New Common Stock (subject to dilution by shares reserved for issuance under a management incentive plan and upon exercise of the warrants described below); •The company issued a total of 12.0 million shares of New Common Stock at a par value of $0.01 per share to be subsequently distributed in accordance with the Plan; •Each holder of the Notes received its pro rata share of New Common Stock based on equity allocations at each of Unit, UDC, and UPC in exchange for the holder’s allowed Notes claim;•Each holder of an allowed general unsecured claim against Unit or UPC was entitled to receive its pro rata share of New Common Stock based on equity allocations at each of Unit and UPC, respectively; •A disputed claims reserve was established for distribution of New Common Stock on allowance of certain disputed general unsecured claims;•Each holder of an allowed general unsecured claim against UDC, 8200 Unit, Unit Drilling Colombia and Unit Drilling USA received payment or will receive payment in full for that claim in the ordinary course of business; and•Each retained or former employee with a claim for vested severance benefits, who opted into a settlement, received or will receive cash payment(s) for the claim in lieu of an allocation of New Common Stock otherwise provided to holders of general unsecured claims. | |||||||||
| Warrants and Rights Outstanding, Maturity Date | Sep. 03, 2027 | |||||||||
| Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants | $ | $ 1,800,000 | |||||||||
| Class of Warrant or Right, Unissued | shares | 37,000 | |||||||||
| Contractual Interest Expense on Prepetition Liabilities Not Recognized in Statement of Operations | $ | $ 12,400,000 | |||||||||
| Debt Instrument, Periodic Payment, Interest | $ | $ 21,500,000 | |||||||||
| Shares, Issued | shares | 12,000,000.0 | |||||||||
| Common stock, par value | $ / shares | $ 0.01 | $ 0.01 | $ 0.20 | |||||||
| Subsequent Event | ||||||||||
| Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants | $ | $ 43,000 | |||||||||
| Common Stock | ||||||||||
| Percentage of New Common Shares of the Reorganized Company | 12.50% | |||||||||
| DIP credit facility [Member] | ||||||||||
| Percentage of Equity Allocated to Holders of Debtors | 5.00% | |||||||||
| Minimum | ||||||||||
| Substantial Stockholder Percentage | 0.0475 | |||||||||
| Notes Holders [Member] | ||||||||||
| Common Stock, Shares, Outstanding | shares | 10,500,000 | |||||||||
| Disputed Claims Reserve [Member] | ||||||||||
| Common Stock, Shares, Outstanding | shares | 900,000 |
| X | ||||||||||
- Definition Percentage of Equity Allocated to Holders of Debtors No definition available.
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| X | ||||||||||
- Definition Percentage of New Common Shares of the Reorganized Company No definition available.
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| X | ||||||||||
- Definition Substantial Stockholder Percentage No definition available.
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| X | ||||||||||
- Definition United States Bankruptcy Court where petition for bankruptcy was filed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Date petition for bankruptcy filed with the bankruptcy court, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The number of warrants or rights which entitle the entity to receive future services in exchange for the unvested, forfeitable warrants or rights. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of contractual interest expense on prepetition liabilities not included in the statement of operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of the required periodic payments applied to interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Date the plan of reorganization is approved by the bankruptcy court, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Date the plan of reorganization is effective, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Description of terms of the plan of reorganization. Does not include a description of debt and equity securities issued or expected to be issued. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of preferred stock and warrants for common stock issued. No definition available.
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| X | ||||||||||
- Definition Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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- Details
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- Details
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| X | ||||||||||
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Fresh Start Accounting (Schedule of Reconciliation of Enterprise Value to Fair Value of Successor Equity (Details) $ in Thousands |
Sep. 01, 2020
USD ($)
|
|---|---|
| Reorganizations [Abstract] | |
| Enterprise value | $ 559,205 |
| Less: Fair value of noncontrolling interest | (242,200) |
| Enterprise value of Unit interests | 317,005 |
| Plus: Cash and cash equivalents | 25,482 |
| Plus: Restricted cash | 7,458 |
| Less: Fair value of capital leases | (4,622) |
| Less: Fair value of debt (including the fair value of current debt) | (148,000) |
| Fair value of Successor equity | $ 197,323 |
| X | ||||||||||
- Definition Postconfirmation, Fair value of capital leases No definition available.
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| X | ||||||||||
- Definition Postconfirmation, Postconfirmation Credit Facility including Current Debt No definition available.
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| X | ||||||||||
- Definition Postconfirmation, Stockholders' Equity Attributable to Parent No definition available.
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| X | ||||||||||
- Definition Reorganization Value, Present Value of Discounted Cash Flows of Emerging Entity Attributable to Noncontrolling Interest No definition available.
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| X | ||||||||||
- Definition Reorganization Value, Present Value of Discounted Cash Flows of Emerging Entity Attributable to Parent No definition available.
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| X | ||||||||||
- Definition Amount of cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current restricted cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of reorganization value related to present value of discounted cash flows of the emerging entity. Reorganization value is the amount attributed to the reconstituted entity, as well as the expected net realizable value of those assets that will be disposed before reconstitution occurs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Fresh Start Accounting (Schedule of Reconciliation of Enterprise Value to the Reorganization Value (Details) $ in Thousands |
Sep. 01, 2020
USD ($)
|
|---|---|
| Reorganizations [Abstract] | |
| Enterprise value | $ 559,205 |
| Plus: Cash and cash equivalents | 25,482 |
| Plus: Restricted cash | 7,458 |
| Plus: Current liabilities (excluding the fair value of capital leases and current debt) | 86,897 |
| Plus: Long-term asset retirement obligation | 22,415 |
| Plus: Other long-term liabilities (excluding long-term asset retirement obligation) | 24,886 |
| Reorganization value of Successor assets | $ 726,343 |
| X | ||||||||||
- Definition Postconfirmation, Current Liabilities less capital leases No definition available.
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| X | ||||||||||
- Definition Postconfirmation, Noncurrent asset retirement obligations No definition available.
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| X | ||||||||||
- Definition Postconfirmation, Noncurrent Other Obligations less Long-term asset retirement obligation No definition available.
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| X | ||||||||||
- Definition Amount of cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current restricted cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount attributed to the reconstituted entity, as well as the expected net realizable value of those assets that will be disposed before reconstitution occurs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of reorganization value related to present value of discounted cash flows of the emerging entity. Reorganization value is the amount attributed to the reconstituted entity, as well as the expected net realizable value of those assets that will be disposed before reconstitution occurs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Fresh Start Accounting (Schedule of Fresh Start Adjustments) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fresh-Start Adjustment [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Cash and Cash Equivalents | $ 32,280 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plus: Cash and cash equivalents | $ 25,482 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Restricted Cash and Cash Equivalents, Current | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Plus: Restricted cash | 7,458 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Receivables, Net | 50,621 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Receivables, Net | 50,621 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Inventories | 64 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Inventories | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Deferred Income Tax Assets, Current | 850 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Deferred Income Tax Assets, Current | 850 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Prepaid and Other Current Assets | 13,692 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Prepaid and Other Current Assets | 19,084 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Current Assets | 97,507 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Current Assets | 103,495 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Capitalized Costs, Proved Properties | 6,539,816 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Capitalized Costs, Proved Properties | 238,284 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Capitalized Costs of Unproved Properties | 30,205 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Capitalized Costs of Unproved Properties | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Capitalized Costs, Support Equipment and Facilities | 1,285,024 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Capitalized Costs, Support Equipment and Facilities | 63,458 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Natural gas gathering systems and treating plants | 833,788 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Natural gas gathering systems and treating plants | 250,098 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Saltwater disposal systems | 43,541 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Saltwater disposal systems | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Land | 59,080 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Land | 32,635 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Equipment | 15,577 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Equipment | 3,314 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Other Property and Equipment | 57,427 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Other Property and Equipment | 9,958 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Property, plant and equipment, gross | 8,864,458 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Property, plant, and equipment, gross | 597,747 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Accumulated Depreciation and Amortization | 7,923,868 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Accumulated Depreciation and Amortization | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Property and Equipment, Net | 940,590 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Property and Equipment, Net | 597,747 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, operating lease, right-of-use asset | 7,476 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, operating lease, right-of-use asset | 6,817 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Other Assets, Noncurrent | 24,666 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Other Assets | 18,284 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Other Assets | 1,070,239 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Assets | 726,343 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Accounts Payable | 27,354 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Accounts Payable | 33,736 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Accrued Liabilities | 36,990 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Accrued Liabilities | 32,875 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Operating lease, liability, current | 4,643 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Operating lease, liability, current | 3,974 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Current Maturities of Long-term Debt | 124,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Current Maturities of Long-term Debt | 400 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Current derivative liabilities | 5,089 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Derivative liability, current | 5,089 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Warrant liability | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Warrant liability | 885 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Other Current Liabilities | 11,201 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Other Current Liabilities | 14,960 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Current Liabilities | 209,277 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Current Liabilities | 91,919 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Long-term Debt | 16,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Postconfirmation Credit Facility | 147,600 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Derivative liability, Noncurrent | 766 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Derivative Liability, Noncurrent | 766 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Operating lease, liability, Noncurrent | 2,760 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Operating lease, liability, Noncurrent | 2,771 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Noncurrent Other Obligations | 61,393 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Noncurrent Other Obligations | 43,764 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Liabilities Subject to Compromise | 762,215 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Liabilities Subject to Compromise | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Deferred Income Tax Liabilities, Noncurrent | 4,466 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Deferred Income Tax Liabilities, Noncurrent | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Preferred Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Common Stock | 10,704 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Additional Paid-in Capital | 650,153 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Preferred Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Common Stock | 120 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Additional Paid-in Capital | 197,203 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Retained Earnings (Deficit) | (818,679) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Retained Earnings (Deficit) | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Stockholders' Equity Attributable to Parent | (157,822) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair value of Successor equity | 197,323 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Stockholders' Equity Attributable to Noncontrolling Interest | 171,184 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Stockholders' Equity Attributable to Noncontrolling Interest | 242,200 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Stockholders' Equity | 13,362 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Stockholders' Equity | 439,523 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Liabilities and Stockholders' Equity | $ 1,070,239 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Postconfirmation, Liabilities and Stockholders' Equity | 726,343 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating loss carryforwards | $ 409,100 | 726,400 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating loss carryforwards subject to expiration | $ 223,000 | 584,200 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 142,200 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reorganization Adjustments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Changes in cash and cash equivalents | [1],[2] | (6,798) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Restricted Cash and Cash Equivalents, Current | [1],[3] | 7,458 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Receivables, Net | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Inventories | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Assets, Current | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Prepaid and Other Current Assets | [1],[4] | 6,382 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Assets | [1] | 7,042 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Capitalized Costs, Proved Properties | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Capitalized Costs of Unproved Properties | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Capitalized Costs, Support Equipment and Facilities | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Natural gas gathering systems and treating plants | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Saltwater disposal systems | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Land | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Equipment | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Property and Equipment | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Property, plant, and equipment, gross | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accumulated Depreciation and Amortization | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Property and Equipment, Net | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Accounting, Increase (Decrease) Operating lease, right-of-use asset | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Assets | [1],[4] | (6,382) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Assets | [1] | 660 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accounts Payable | [1],[4] | 6,382 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accrued Liabilities | [1],[5] | (4,115) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase/(Decrease), Operating Lease Liability, Current | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Maturities of Long-term Debt | [1],[6] | (123,600) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Derivative liability, current | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Warrant liability | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Current Liabilities | [1],[7] | 3,743 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Liabilities | [1] | (117,590) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Postconfirmation Credit Facility | [1],[6] | 131,600 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Derivative Liability, Noncurrent | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Operating lease, liability, noncurrent | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Noncurrent Other Obligations | [1],[4],[7] | (3,220) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Liabilities Subject to Compromise | [1],[8] | (762,215) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Liabilities, Noncurrent | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Preferred Stock | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Common Stock | [1],[9] | (10,704) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Additional Paid-in Capital | [1],[9] | (650,153) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Preferred Stock | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Common Stock | [1],[8] | 120 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Additional Paid-in Capital | [1],[8] | 197,203 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Retained Earnings (Deficit) | [1],[10] | 1,215,619 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Parent | [1] | 752,085 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Noncontrolling Interest | [1] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Stockholders' Equity | [1] | 752,085 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Liabilities and Stockholders' Equity | [1] | 660 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh start adjustments | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Changes in cash and cash equivalents | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Restricted Cash and Cash Equivalents, Current | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Receivables, Net | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Inventories | [11] | (64) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Assets, Current | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Prepaid and Other Current Assets | [12] | (990) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Assets | (1,054) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Capitalized Costs, Proved Properties | [13] | (6,301,532) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Capitalized Costs of Unproved Properties | [13] | (30,205) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Capitalized Costs, Support Equipment and Facilities | [14] | (1,221,566) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Natural gas gathering systems and treating plants | [14] | (583,690) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Saltwater disposal systems | [14] | (43,541) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Land | [14] | (26,445) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Equipment | [14] | (12,263) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Property and Equipment | [14] | (47,469) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustments, Increase (Decrease) Property, plant, and equipment, gross | (8,266,711) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accumulated Depreciation and Amortization | [13],[14] | (7,923,868) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Property and Equipment, Net | (342,843) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Accounting, Increase (Decrease) Operating lease, right-of-use asset | [15] | (659) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Assets | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Assets | (344,556) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accounts Payable | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Accrued Liabilities | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase/(Decrease), Operating Lease Liability, Current | [15],[16] | (669) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Maturities of Long-term Debt | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Derivative liability, current | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Warrant liability | [16],[17] | 885 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Other Current Liabilities | [16],[18] | 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Current Liabilities | [16] | 232 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Postconfirmation Credit Facility | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease), Derivative Liability, Noncurrent | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Operating lease, liability, noncurrent | [15],[16] | 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Noncurrent Other Obligations | [16],[18] | (14,409) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Liabilities Subject to Compromise | [16] | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Liabilities, Noncurrent | [16],[19] | (4,466) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Preferred Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Common Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Preconfirmation, Additional Paid-in Capital | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Preferred Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Common Stock | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Additional Paid-in Capital | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Retained Earnings (Deficit) | [20] | (396,940) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Parent | (396,940) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Noncontrolling Interest | [21] | 71,016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Stockholders' Equity | (325,924) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fresh-Start Adjustment, Increase (Decrease), Liabilities and Stockholders' Equity | $ (344,556) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Fresh Start Accounting, Increase (Decrease) Operating lease, right-of-use asset No definition available.
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| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Capitalized Costs of Unproved Properties No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease), Capitalized Costs, Proved Properties No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Capitalized Costs, Support Equipment and Facilities No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease), Derivative liability, current No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease), Derivative Liability, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase/(Decrease), Operating Lease Liability, Current No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Operating lease, liability, noncurrent No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Noncontrolling Interest No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Stockholders' Equity Attributable to Parent No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Increase (Decrease) Warrant liability No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustments, Increase (Decrease) Natural gas gathering systems and treating plants No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustments, Increase (Decrease) Property, plant, and equipment, gross No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustments, Increase (Decrease) Saltwater disposal systems No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Capitalized Costs of Unproved Properties No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Capitalized Costs, Proved Properties No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Capitalized Costs, Support Equipment and Facilities No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Derivative liability, current No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Derivative Liability, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Natural gas gathering systems and treating plants No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Operating lease, liability, current No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Operating lease, liability, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, operating lease, right-of-use asset No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Property, plant, and equipment, gross No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Saltwater disposal systems No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Stockholders' Equity Attributable to Noncontrolling Interest No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Stockholders' Equity Attributable to Parent No definition available.
|
| X | ||||||||||
- Definition Postconfirmation, Warrant liability No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Capitalized Costs of Unproved Properties No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Capitalized Costs, Proved Properties No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Capitalized Costs, Support Equipment and Facilities No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Current derivative liabilities No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Derivative liability, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Natural gas gathering systems and treating plants No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Operating lease, liability, current No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Operating lease, liability, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, operating lease, right-of-use asset No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Property, plant and equipment, gross No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Saltwater disposal systems No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Stockholders' Equity Attributable to Noncontrolling Interest No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Stockholders' Equity Attributable to Parent No definition available.
|
| X | ||||||||||
- Definition Preconfirmation, Warrant liability No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates. No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates. No definition available.
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to accounts payable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to accrued liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to accumulated depreciation and amortization. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to additional paid-in capital. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to cash and cash equivalents. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to current assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to current liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to current maturities of long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to current deferred income tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to noncurrent deferred income tax liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to inventories. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to land. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to liabilities and stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to noncurrent obligations classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to other assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to other current liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to other property and equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to postconfirmation credit facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to prepaid and other current assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to property and equipment, net. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to receivables. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to current restricted cash and cash equivalents. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to retained earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total fresh-start adjustment to stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accounts payable at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accrued liabilities at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated depreciation and amortization at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of additional paid-in capital at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total assets at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of common stock at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total current assets at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total current liabilities at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current maturities of long-term debt at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current deferred income tax assets at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of noncurrent deferred tax liabilities at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of equipment at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of inventories at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of land at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total liabilities and stockholders' equity at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities subject to compromise at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other noncurrent obligations at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total other assets at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other current liabilities at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other property and equipment at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of long-term postconfirmation date credit facility at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of preferred stock at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of prepaid and other current assets at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total property and equipment, net at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of receivables, net at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current restricted cash and cash equivalents at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of retained earnings or deficit at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total stockholders' equity at the balance sheet date after fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accounts payable at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accrued liabilities at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated depreciation and amortization at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of additional paid-in capital at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of common stock at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total current assets at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total current liabilities at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current maturities of long-term debt at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current deferred income tax assets at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of noncurrent deferred tax liabilities at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of equipment at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of inventories at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of land at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total liabilities and stockholders' equity at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities subject to compromise at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total long-term debt at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other noncurrent obligations at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total other assets at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other noncurrent assets at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other current liabilities at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other property and equipment at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of preferred stock at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of prepaid and other current assets at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total property and equipment, net at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of receivables, net at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current restricted cash and cash equivalents at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of retained earnings or deficit at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total stockholders' equity at the balance sheet date before fresh-start adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Fresh Start Accounting (Sources and Uses of Cash) (Details) - Reorganization Adjustments $ in Thousands |
Sep. 01, 2020
USD ($)
|
|||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fresh-Start Adjustment [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||
| Funding of the professional fees escrow account | $ (7,458) | |||||||||||||||||||||||||||||||||||||||||||||||
| Proceeds from Exit credit facility | 8,000 | |||||||||||||||||||||||||||||||||||||||||||||||
| Payment of debt issuance costs on the Exit credit facility | (3,225) | |||||||||||||||||||||||||||||||||||||||||||||||
| Payment of professional fees | (3,943) | |||||||||||||||||||||||||||||||||||||||||||||||
| Payment of accrued interest payable under the Predecessor credit facility | (172) | |||||||||||||||||||||||||||||||||||||||||||||||
| Changes in cash and cash equivalents | $ (6,798) | [1],[2] | ||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Fresh Start Adjustment, Funding of the Professional Fees Escrow Account No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Payment of accrued interest payable No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Payment of debt issuance costs No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Payment of professional fees No definition available.
|
| X | ||||||||||
- Definition Fresh Start Adjustment, Proceeds from credit facility No definition available.
|
| X | ||||||||||
- Definition Amount of fresh-start adjustment to cash and cash equivalents. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Fresh Start Accounting (Gain on Settlement of Liabilities Subject to Compromise) (Details) - USD ($) $ in Thousands |
2 Months Ended | 4 Months Ended | 8 Months Ended | ||
|---|---|---|---|---|---|
Aug. 31, 2020 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Sep. 01, 2020 |
Dec. 31, 2019 |
|
| Fresh-Start Adjustment [Line Items] | |||||
| 6.625% senior subordinated notes due 2021 (including accrued interest as of the petition date) | $ 672,369 | ||||
| Accounts payable | 1,179 | ||||
| Employee separation benefit plan obligations | 23,394 | ||||
| Litigation settlements | $ 2,070 | 45,000 | $ 0 | ||
| Royalty suspense accounts payable | 20,273 | ||||
| Total liabilities subject to compromise | 762,215 | ||||
| Separation settlement treatment | (6,905) | ||||
| Common Stock, Value, Issued | (120) | $ (10,591) | |||
| Gain on settlement of liabilities subject to compromise | $ 567,853 | 0 | $ 567,853 | ||
| 5% equity facility | $ 9,900 | $ 0 | $ 9,866 | ||
| Allowed claim holders | |||||
| Fresh-Start Adjustment [Line Items] | |||||
| Common Stock, Value, Issued | (175,521) | ||||
| Disputed Claims Reserve [Member] | |||||
| Fresh-Start Adjustment [Line Items] | |||||
| Common Stock, Value, Issued | $ (11,936) |
| X | ||||||||||
- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of reorganization items related to debtor-in-possession facility financing costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of net gain (loss) on settlement of other claims for entities in bankruptcy, reported as a reorganization item. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Total amount of liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of trade accounts payable included in liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of debt and related accrued interest included in liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of employee and related claims included in liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of other obligations included in liabilities subject to compromise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of prepetition liabilities to be settled in cash. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Fresh Start Accounting (Oil and Gas Properties Schedule) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|---|---|
| Proved properties | $ 238,581 | $ 238,284 | $ 6,539,816 | $ 6,341,582 |
| Unproved properties not being amortized | 1,591 | 0 | 30,205 | 252,874 |
| Property, plant and equipment, gross, total | 600,989 | 8,931,355 | ||
| Less accumulated depletion, amortization, and impairment | (54,189) | (6,978,669) | ||
| Net property and equipment | $ 546,800 | $ 1,952,686 | ||
| Oil and Natural Gas | ||||
| Property, plant and equipment, gross, total | 238,284 | 6,570,021 | ||
| Less accumulated depletion, amortization, and impairment | 0 | (6,305,113) | ||
| Net property and equipment | $ 238,284 | $ 264,908 |
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Capitalized costs of proved properties incurred for any combination mineral interests acquisitions; wells and related equipment; support equipment and facilities; and uncompleted wells and equipment and other costs not previously disclosed within this table. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Fresh Start Accounting (Other Property Schedule) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|---|---|
| Drilling equipment | $ 63,687 | $ 63,458 | $ 1,285,024 | $ 1,295,713 |
| Gas gathering and processing equipment | 251,404 | 250,098 | 833,788 | 824,699 |
| Saltwater disposal systems | 0 | 0 | 43,541 | 69,692 |
| Land and building | 32,635 | 32,635 | 59,080 | 59,080 |
| Transportation equipment | 3,130 | 3,314 | 15,577 | 29,723 |
| Other | 9,961 | 9,958 | 57,427 | 57,992 |
| Property, plant and equipment, gross, total | 600,989 | 8,931,355 | ||
| Less accumulated depletion, amortization, and impairment | (54,189) | (6,978,669) | ||
| Net property and equipment | $ 546,800 | $ 1,952,686 | ||
| Non Oil and Natural Gas | ||||
| Property, plant and equipment, gross, total | 359,463 | 2,294,437 | ||
| Less accumulated depletion, amortization, and impairment | 0 | (1,618,754) | ||
| Net property and equipment | $ 359,463 | $ 675,683 |
| X | ||||||||||
- Definition Natural gas gathering systems and treating plants. No definition available.
|
| X | ||||||||||
- Definition Saltwater disposal systems No definition available.
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Capitalized costs incurred for support equipment and facilities used in oil and gas producing activities (such as seismic equipment, drilling equipment, construction and grading equipment, vehicles, repair shops, warehouses, supply points, camps, and division, district, or field offices). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Fresh Start Accounting (Schedule of Reorganization Items) (Details) - USD ($) $ in Thousands |
2 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|---|
Aug. 31, 2020 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Reorganizations [Abstract] | ||||
| Gains on settlement of liabilities subject to compromise | $ (567,853) | $ 0 | $ (567,853) | |
| Fresh start accounting adjustments | 0 | 401,406 | ||
| Legal and professional fees and expenses | 2,273 | 15,745 | ||
| Acceleration of Predecessor stock compensation expense | 0 | 1,431 | ||
| Exit Facility fees | 0 | 3,225 | ||
| 5% equity facility | $ 9,900 | 0 | 9,866 | |
| Adjustment to unamortized debt issuance costs associated with the 6.625% senior subordinated notes due 2021 | 0 | 2,205 | ||
| Total reorganization items, net | $ 2,273 | $ (133,975) | $ 0 |
| X | ||||||||||
- Definition Amount of reorganization items related to debtor-in-possession facility financing costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of reorganization items related to employee related charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of net gain (loss) on settlement of other claims for entities in bankruptcy, reported as a reorganization item. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of reorganization items related to legal and advisory professional fees related to entities in bankruptcy. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense (income) related to reorganization items classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount recognized from the revaluation of assets and liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of write-off of debt issuance costs and debt discounts related to prepetition debt obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total amount of reorganization items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Reorganizations (Details) - USD ($) $ in Thousands |
Sep. 03, 2020 |
Sep. 01, 2020 |
|---|---|---|
| Enterprise value | $ 559,205 | |
| Enterprise value of Unit interests | 317,005 | |
| Reorganization value of Successor assets | 726,343 | |
| Oil and Natural Gas | ||
| Reorganization Value, Methodology and Assumptions | Our oil and natural gas properties are accounted for under the full cost accounting method. We determined the fair value of our oil and gas properties based on the anticipated cash flows associated with our proved reserves and discounted those cash flows using a weighted average cost of capital rate of 13.5%. The discount rate is commonly based on empirical studies of investment rates of return of publicly traded equity securities with investment return and risk characteristics similar to the subject company, which follows a market-based approach. Weighted average commodity prices used in determining the fair value of oil and natural gas properties were $48.98 per barrel of oil, $2.68 per million cubic feet of natural gas and $18.51 per barrel of oil equivalent of natural gas liquids. Base pricing was derived from an average of forward strip prices. Our unproved acreage was determined to have no value due to the capital constraints contained in our debt agreement along with our plans to not drill in our proved reserves cash flows. Our salt water disposal assets were included in the cash flows of the proved reserves forecast, therefore, those values are included in the total value of our proved properties. | |
| Drilling Equipment | ||
| Reorganization Value, Methodology and Assumptions | The value of our drilling rigs in operation (approximately $37.0 million) was estimated using an income-based approach using discounted free cash flows over the remaining useful lives of the drilling rigs. Anticipated cash flows associated with operating drilling rigs were discounted using a weighted average cost of capital rate of 13.8% for five years with a terminal value at the conclusion of the forecast period. The fair value of our non-operating drilling rigs, and other related drilling equipment (approximately $26.5 million), was valued using a market-based approach with varying ranges of economic obsolescence rates to adjust for the impact of the oil and gas downturn. | |
| Land and Building | ||
| Reorganization Value, Methodology and Assumptions | Our corporate headquarters building in Tulsa, Oklahoma was completed in May 2016 and resides on approximately 30 acres. To determine its fair value, we used a market-based approach based on comparable tenant rates in our area. | |
| Other Property | ||
| Reorganization Value, Methodology and Assumptions | Gas gathering and processing equipment, transportation equipment and other equipment was valued using a market-based approach estimating what a market participant would pay for similar equipment in an orderly transaction. We used varying ranges of economic obsolescence rates depending on the underlying asset group. For pipelines and right-of-ways, we used a value per acre based on the location of the asset and estimated an average value of $129 per rod. We then applied an economic obsolescence rate of approximately 64% to determine the ultimate fair value. | |
| Minimum | ||
| Enterprise value | 270,000 | |
| Maximum | ||
| Enterprise value | 380,000 | |
| Median | ||
| Enterprise value | $ 325,000 |
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- Definition Reorganization Value, Present Value of Discounted Cash Flows of Emerging Entity Attributable to Parent No definition available.
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Summary Of Significant Accounting Policies (Schedule Of Segment's Revenues) (Details) |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| CVR Refining, LP | Oil and Natural Gas | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 14.00% | 15.00% | 14.00% |
| Plains Marketing L.P. | Oil and Natural Gas | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 11.00% | ||
| EOG Resources, Inc. | Drilling | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 28.00% | 20.00% | 12.00% |
| QEP Resources, Inc. | Drilling | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 23.00% | 10.00% | 12.00% |
| Citizen Energy III, LLC | Drilling | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 16.00% | ||
| Slawson Exploration Company, Inc | Drilling | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 16.00% | 21.00% | 11.00% |
| Cimarex Energy Co. | Drilling | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 12.00% | ||
| ONEOK, Inc. | Mid-Stream | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 28.00% | 31.00% | 33.00% |
| Range Resources Corporation | Mid-Stream | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 15.00% | 21.00% | 13.00% |
| Centerpoint Energy Service, Inc. | Mid-Stream | |||
| Revenue, Major Customer [Line Items] | |||
| Segment's revenues | 10.00% |
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Summary Of Significant Accounting Policies (Schedule of Fair Values of the Net Asset (Liabilities)) (Details) $ in Millions |
Dec. 31, 2020
USD ($)
|
|---|---|
| Derivative Counterparty [Line Items] | |
| Total net assets | $ (5.7) |
| Bank of Oklahoma | |
| Derivative Counterparty [Line Items] | |
| Total net assets | (5.4) |
| Bank of Montreal | |
| Derivative Counterparty [Line Items] | |
| Total net assets | $ (0.3) |
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Summary Of Significant Accounting Policies (Narrative) (Details) |
3 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|---|
|
Mar. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
Sep. 30, 2019
USD ($)
|
Dec. 31, 2020
USD ($)
MMcf
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Aug. 31, 2020
USD ($)
|
Dec. 31, 2020
USD ($)
contract
Partnerships
MMcf
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Dec. 31, 2019
USD ($)
|
|
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Consolidation, Variable Interest Entity, Policy [Policy Text Block] | We consolidate the activities of Superior, a 50/50 joint venture between Unit and SP Investor Holdings, LLC, which qualifies as a VIE under generally accepted accounting principles in the United States (GAAP). We have concluded that we are the primary beneficiary of the VIE, as defined in the accounting standards, since we have the power to direct those activities that most significantly affect the economic performance of Superior as further described in Note 19 – Variable Interest Entity Arrangements. | ||||||
| Number of contracts, daywork expiring in one year | contract | 3 | ||||||
| Number of contracts, daywork expiring in two years | contract | 2 | ||||||
| Bank Overdrafts | $ 8,700,000 | $ 2,600,000 | $ 2,600,000 | $ 8,700,000 | |||
| Concentration of cash | 1,700,000 | 21,400,000 | 21,400,000 | 1,700,000 | |||
| Loss on abandonment of assets | 0 | $ 18,733,000 | 0 | ||||
| Interest Costs Capitalized | 16,200,000 | ||||||
| Goodwill impairment | $ 62,800,000 | ||||||
| Goodwill, Impairment Loss, Net of Tax | 59,800,000 | ||||||
| Additions to goodwill | 0 | ||||||
| Directly related overhead costs capitalized | 16,500,000 | 16,500,000 | |||||
| Average rates used for depreciation, depletion, and amortization per Boe | 4.21 | 7.77 | 9.66 | ||||
| Ceiling test write-down | 559,400,000 | 559,400,000 | |||||
| Unproved properties included in amortization | 73,900,000 | 226,500,000 | 73,900,000 | ||||
| Non-cash ceiling test write-down net of tax | $ 220,800,000 | 294,500,000 | $ 127,900,000 | 346,600,000 | $ 422,400,000 | 422,400,000 | |
| Eliminated yielding | 1,600,000 | ||||||
| Number of oil and gas limited partnerships | Partnerships | 13 | ||||||
| Repurchase of limited units outstanding amount | 600,000 | ||||||
| Liability recognized to under production | $ (3,838,000) | (3,997,000) | $ (3,997,000) | $ (3,838,000) | |||
| Drilling Equipment | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Minimum depreciation percentage for idle drilling rigs (if idle under 48 months) | 20.00% | ||||||
| Loss on abandonment of assets | 1,100,000 | ||||||
| Building | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Useful life, years | 39 years | ||||||
| SCR drilling rigs | Drilling Equipment | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Impairment of Long-Lived Assets Held-for-use | 407,100,000 | ||||||
| Other drilling equipment | Drilling Equipment | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Impairment of Long-Lived Assets Held-for-use | 3,000,000.0 | ||||||
| BOSS drilling rigs | Drilling Equipment | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Carrying value of asset group | $ 242,500,000 | ||||||
| Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of daywork contracts | contract | 9 | ||||||
| Loss on abandonment of assets | $ 1,092,000 | ||||||
| Minimum | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of days for drilling of one well | 10 days | ||||||
| Contact duration | 2 months | ||||||
| Insurance coverage | 0 | $ 0 | |||||
| Minimum | Drilling Equipment | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Useful life, years | 15 years | ||||||
| Minimum | Property, Plant and Equipment, Other Types | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Useful life, years | 3 years | ||||||
| Minimum | Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of days for drilling of one well | 10 days | ||||||
| Contact duration | 2 months | ||||||
| Maximum | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of days for drilling of one well | 90 days | ||||||
| Contact duration | 1 year | ||||||
| Insurance coverage | $ 1,000,000.0 | $ 1,000,000.0 | |||||
| Maximum | Property, Plant and Equipment, Other Types | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Useful life, years | 15 years | ||||||
| Maximum | Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of days for drilling of one well | 90 days | ||||||
| Contact duration | 3 years | ||||||
| Under-Produced Properties | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Natural gas balancing (MMcf) | MMcf | 3,300,000 | 3,300,000 | |||||
| Over-Produced Properties | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Natural gas balancing (MMcf) | MMcf | 3,300,000 | 3,300,000 | |||||
| Natural Gas Balancing | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Accounts receivable | $ 3,400,000 | $ 3,400,000 | |||||
| Long-term Contract with Customer [Member] | Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Number of daywork contracts | contract | 5 | ||||||
| Long-term Contract with Customer [Member] | Minimum | Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Contact duration | 2 months | ||||||
| Long-term Contract with Customer [Member] | Maximum | Drilling | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Contact duration | 1 year | ||||||
| Salvage Value [Member] | |||||||
| Summary Of Significant Accounting Policies [Line Items] | |||||||
| Change in Accounting Estimate, Description | During the fourth quarter 2019, we reassessed estimated salvage values associated with our oil and natural gas operations. Based on market conditions for our industry and the substantial doubt that existed for our ability to continue as a going concern, we revised these estimates downward for a total adjustment of $39.7 million ($25.6 million discounted for our full cost ceiling test) to salvage value estimates. | ||||||
| Change in estimate for salvage value | $ 39,700,000 | ||||||
| Change in estimate for salvage value, discounted | $ 25,600,000 | ||||||
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- Definition Minimum depreciation percentage for drilling rigs No definition available.
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- Definition Number of Days for Drilling of Wells No definition available.
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- Definition Number of oil and gas limited partnerships No definition available.
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- Definition Number of Contracts, Daywork No definition available.
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- Definition Number of Contracts, Daywork Expiring in Next Fiscal Year No definition available.
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- Definition Number of Contracts, Daywork Expiring in Two Years No definition available.
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- Definition Oil and gas properties average depreciation depletion and amortization rate No definition available.
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- Definition Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Capitalized costs which include those incurred to (1) to drill and equip those exploratory wells and exploratory-type stratigraphic test wells that have found proved reserves and (2) obtain access to proved reserves and provide facilities for extracting, treating, gathering, storing the oil and gas, including the drilling and equipping of development wells and development-type stratigraphic wells and service wells. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The value of gas balancing asset or liability as of the end of the period. No definition available.
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- Definition The amount of the gas imbalance in terms of units of measure (Mcf) as of the end of the period. No definition available.
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Revenue from Contracts with Customers (Revenue, Remaining Performance Obligation) (Details) - Mid-Stream - Demand fee contracts [Member] $ in Thousands |
Dec. 31, 2020
USD ($)
|
|---|---|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining impact to revenue | $ (2,085) |
| 2021 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining impact to revenue | (3,501) |
| 2022 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining impact to revenue | 1,380 |
| 2023 and beyond | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining impact to revenue | $ 36 |
| Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-12-31 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining term of contract | 2 years |
| Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-12-31 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining term of contract | 8 years |
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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Revenue from Contracts with Customers (Contract with Customer, Asset and Liability) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Adoption of ASC606 [Line Items] | ||||
| Current contract assets | $ 6,084 | $ 6,084 | $ 6,664 | |
| Non-current contract assets | 173 | 173 | 6,257 | |
| Current contract liabilities | 2,583 | 2,583 | 2,889 | |
| Change in current contract liabilities | (306) | |||
| Non-current contract liabilities | 1,589 | 1,589 | 4,172 | |
| Change in noncurrent contract liabilities | (2,583) | |||
| Contract liability | 4,172 | 4,172 | 7,061 | |
| Change in contact assets and liabilities, net | 1,316 | $ 2,459 | (2,577) | |
| Mid-Stream | ||||
| Adoption of ASC606 [Line Items] | ||||
| Change in current contract assets | (580) | |||
| Change in noncurrent contract assets | (6,084) | |||
| Total contract assets | 6,257 | 6,257 | 12,921 | |
| Change in contract assets | (6,664) | |||
| Contract liability | 4,172 | 4,172 | 7,061 | |
| Change in contract liabilities | (2,889) | |||
| Contract assets (liabilities), net | $ 2,085 | 2,085 | 5,860 | |
| Change in contact assets and liabilities, net | $ 3,775 | $ (2,600) | ||
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- Definition Change in contract liabilities, net No definition available.
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- Definition Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Revenue from Contracts with Customers (Narrative) (Details) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
|
Dec. 31, 2020
USD ($)
|
Aug. 31, 2020
USD ($)
|
Dec. 31, 2020
USD ($)
contract
|
Dec. 31, 2019
USD ($)
|
Jan. 01, 2018
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||||
| Retained earnings (deficit) | $ (18,140) | $ (18,140) | $ 199,135 | ||
| Change in contact assets and liabilities, net | 1,316 | $ 2,459 | (2,577) | ||
| Shortfall fees recognized | $ 4,000 | $ 1,300 | 0 | ||
| Minimum | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 2 months | ||||
| Number of days for drilling of one well | 10 days | ||||
| Maximum | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 1 year | ||||
| Number of days for drilling of one well | 90 days | ||||
| Oil and Natural Gas | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue Satisfied at Point in Time, Transfer of Control | Revenues from our sales are recognized when our customer obtains control of the sold product. For sales we make to other mid-stream and downstream oil and gas companies, control typically occurs at a point on delivery to the customer. | ||||
| Oil and Natural Gas | Adjustments due to ASC606 [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Retained earnings (deficit) | $ 0 | ||||
| Drilling | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue Satisfied over Time, Method Used | At inception, the total transaction price is estimated to include any applicable fixed consideration, unconstrained variable consideration (estimated day rate mobilization and demobilization revenue, estimated operating day rate revenue to be earned over the contract term, expected bonuses (if material and can be reasonably estimated without significant reversal)), and penalties (if material and can be reasonably estimated without significant reversal). The estimation of the transaction price for unconstrained variable consideration does not differ materially from the previous revenue accounting standard. A contract liability will be recorded for consideration received before the corresponding transfer of services. Those liabilities will generally only arise in relation to upfront mobilization fees paid in advance and are allocated/recognized over the entire performance obligation. Such balances if material will be amortized over the recognition period based on the same method of measure used for revenue. | ||||
| Number of daywork contracts | contract | 9 | ||||
| Revenue, Practical Expedient, Initial Application and Transition, Qualitative Assessment | Most of our drilling contracts have an original term of less than one year; however, the remaining performance obligations under the contracts with a longer duration are not material. | ||||
| Drilling | Long-term Contract with Customer [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Number of daywork contracts | contract | 5 | ||||
| Drilling | Minimum | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 2 months | ||||
| Number of days for drilling of one well | 10 days | ||||
| Drilling | Minimum | Long-term Contract with Customer [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 2 months | ||||
| Drilling | Maximum | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 3 years | ||||
| Number of days for drilling of one well | 90 days | ||||
| Drilling | Maximum | Long-term Contract with Customer [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Contact duration | 1 year | ||||
| Mid-Stream | |||||
| Segment Reporting Information [Line Items] | |||||
| Change in contact assets and liabilities, net | $ 3,775 | $ (2,600) | |||
| Mid-Stream | Adjustments due to ASC606 [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Adjustment to opening retained earnings, before tax | (1,700) | ||||
| Adjustment to opening retained earnings, after tax | $ (1,300) | ||||
| X | ||||||||||
- Definition Contract Duration No definition available.
|
| X | ||||||||||
- Definition Number of Days for Drilling of Wells No definition available.
|
| X | ||||||||||
- Definition Number of Contracts, Daywork No definition available.
|
| X | ||||||||||
- Definition Shortfall fees recognized No definition available.
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount before tax of cumulative effect of restatement on the opening retained earnings of the earliest year presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of cumulative effect of restatement on the opening retained earnings of the earliest year presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Description of judgment made in evaluating when customer obtains control of promised good or service for performance obligation satisfied at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Description of method used to recognize revenue for performance obligation that is satisfied over time. Includes, but not is limited to, output or input method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Description of assessment of estimated effect of practical expedients elected under initial application of retrospective method for completed contracts, completed contracts with variable consideration, modified contracts and disclosures of remaining performance obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Acquisitions and Divestitures - Narrative (Details) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
|
Dec. 31, 2020
USD ($)
|
Aug. 31, 2020
USD ($)
|
Dec. 31, 2020
USD ($)
rig
|
Dec. 31, 2019
USD ($)
rig
milesOfPipeline
|
|
| Acquisitions and Divestitures [Line Items] | ||||
| Net book value of drilling rigs sold | $ 5,700 | |||
| Gain (loss) on sale of drilling rigs | 1,100 | |||
| Assets held for sale | $ 0 | $ 0 | 5,908 | |
| Oil and Natural Gas | ||||
| Acquisitions and Divestitures [Line Items] | ||||
| Other acquisitions | $ 400 | 3,700 | ||
| Proceeds from divestiture of assets | $ 400 | $ 1,200 | $ 21,800 | |
| Drilling Equipment | ||||
| Acquisitions and Divestitures [Line Items] | ||||
| Number of rigs sold | rig | 6 | |||
| Number of drilling rigs in assets held for sale | rig | 7 | |||
| Mid-Stream | ||||
| Acquisitions and Divestitures [Line Items] | ||||
| Other acquisitions | $ 16,100 | |||
| Pipeline acquired | milesOfPipeline | 572 | |||
| Business Acquisition, Effective Date of Acquisition | Dec. 01, 2019 | |||
| X | ||||||||||
- Definition Divestiture [Line Items] No definition available.
|
| X | ||||||||||
- Definition Number of drilling rigs in assets held for sale No definition available.
|
| X | ||||||||||
- Definition Number of rigs sold No definition available.
|
| X | ||||||||||
- Definition Pipeline acquired No definition available.
|
| X | ||||||||||
- Definition Amount of assets held-for-sale that are not part of a disposal group. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Earnings Per Share (Schedule Of Earnings (Loss) Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||
| Earnings Per Share [Abstract] | |||||||||||||||
| Income (loss) of basic earnings (loss) attributable to Unit Corporation per common share | $ (8,968) | $ 55,131 | $ (9,172) | $ (215,649) | $ (770,494) | $ (334,980) | [1] | $ (206,886) | $ (8,509) | $ (3,504) | $ (18,140) | $ (931,012) | $ (553,879) | ||
| Income (loss) of effect of dilutive stock options and restricted stock | 0 | ||||||||||||||
| Income (loss) of diluted earnings (loss) attributable to Unit Corporation per common share | $ (553,879) | ||||||||||||||
| Weighted shares of basic earnings (loss) attributable to Unit Corporation per common share | 12,000 | 53,368 | 52,849 | ||||||||||||
| Weighted shares of effect of dilutive stock options and restricted stock | 0 | ||||||||||||||
| Weighted shares of diluted earnings (loss) attributable to Unit Corporation per common share | 52,849 | ||||||||||||||
| Per share amount of basic earnings (loss) attributable to Unit Corporation per common share | $ (0.75) | $ 1.03 | $ (0.76) | $ (4.03) | $ (14.50) | $ (6.33) | $ (3.91) | $ (0.16) | $ (0.07) | $ (1.51) | $ (17.45) | $ (10.48) | |||
| Per share amount of effect of dilutive stock options and restricted stock | 0 | ||||||||||||||
| Diluted loss attributable to Unit Corporation per common share | $ (0.75) | $ 1.03 | $ (0.76) | $ (4.03) | $ (14.50) | $ (6.33) | $ (3.91) | $ (0.16) | $ (0.07) | $ (1.51) | $ (17.45) | $ (10.48) | |||
| |||||||||||||||
| X | ||||||||||
- Definition Incremental Per Share Effect Of Dilutive Income Changes Over Dilutive Share Changes No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Earnings (Loss) Per Share (Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share) (Details) - Stock Options |
12 Months Ended |
|---|---|
|
Dec. 31, 2019
$ / shares
shares
| |
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |
| Options | shares | 42,000 |
| Average Exercise Price | $ / shares | $ 48.56 |
| X | ||||||||||
- Definition The average exercise price of stock options and SARs that were excluded from the EPS calculation because their option exercise prices were greater than the average market price of our common stock. No definition available.
|
| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Earnings (Loss) Per Share (Narrative) (Details) - $ / shares |
Dec. 31, 2020 |
Sep. 01, 2020 |
Dec. 31, 2019 |
|---|---|---|---|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Shares, Issued | 12,000,000.0 | ||
| Common stock, par value | $ 0.01 | $ 0.01 | $ 0.20 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Accrued Liabilities (Accrued Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Dec. 31, 2019 |
|---|---|---|---|
| Accrued Liabilities [Abstract] | |||
| Employee costs | $ 8,878 | $ 17,832 | |
| Lease operating expenses | 6,405 | 9,200 | |
| Taxes | 2,324 | 3,450 | |
| Litigation settlements | 2,070 | $ 45,000 | 0 |
| Interest payable | 884 | 6,562 | |
| Third-party credits | 0 | 3,691 | |
| Other | 1,182 | 5,827 | |
| Total accrued liabilities | $ 21,743 | $ 46,562 |
| X | ||||||||||
- Definition Accrued Oil And Gas Production Expense Current No definition available.
|
| X | ||||||||||
- Definition Third-party credits No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Long-Term Debt And Other Long-Term Liabilities (Long-Term Debt) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Current portion of long-term debt: | ||
| Line of Credit, Current | $ 600 | $ 108,200 |
| Long-term debt: | ||
| Total long-term debt | 98,400 | 663,216 |
| Long-term Debt | ||
| Long-term debt: | ||
| Total principal amount | 98,400 | 666,500 |
| Less: unamortized discount | 0 | 971 |
| Less: debt issuance costs, net | 0 | (2,313) |
| Total long-term debt | 98,400 | 663,216 |
| Long-term Debt | Senior Subordinated Notes [Member] | ||
| Long-term debt: | ||
| Predecessor 6.625% senior subordinated notes due 2021 | 0 | $ 650,000 |
| Interest percentage of senior subordinated notes | 6.625% | |
| Superior Credit Agreement [Member] | Long-term Debt | ||
| Long-term debt: | ||
| Long-term Line of Credit | 0 | $ 16,500 |
| Revolving credit facility interest rate | 3.90% | |
| Predecessor Credit Agreement [Member] | Current portion of long-term debt | ||
| Current portion of long-term debt: | ||
| Line of Credit, Current | $ 0 | $ 108,200 |
| Long-term debt: | ||
| Revolving credit facility interest rate | 4.00% | |
| Successor Exit Facility | ||
| Long-term debt: | ||
| Revolving credit facility interest rate | 6.60% | |
| Successor Exit Facility | Current portion of long-term debt | ||
| Current portion of long-term debt: | ||
| Line of Credit, Current | $ 600 | $ 0 |
| Successor Exit Facility | Long-term Debt | ||
| Long-term debt: | ||
| Long-term Line of Credit | $ 98,400 | $ 0 |
| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of debt discount. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The effective interest rate at the end of the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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- Details
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- Details
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| X | ||||||||||
- Details
|
Long-Term Debt And Other Long-Term Liabilities (Other Long-Term Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||
|---|---|---|---|---|---|---|
| Long-term debt and other long-term liabilites [Abstract] | ||||||
| ARO liability | $ 23,356 | $ 24,591 | $ 38,984 | $ 66,627 | ||
| Workers' compensation | 10,164 | 11,510 | ||||
| Separation benefit plans | [1] | 4,201 | 10,122 | |||
| Contract liability | 4,172 | 7,061 | ||||
| Gas balancing liability | 3,997 | 3,838 | ||||
| Finance lease obligations | 3,216 | 7,379 | ||||
| Other long-term liability | 1,321 | 0 | ||||
| Deferred compensation plan | 0 | 6,180 | ||||
| Other liabilities | 50,427 | 112,717 | ||||
| Current portion of other long-term liabilities | 11,168 | 17,376 | ||||
| Other long-term liabilities | $ 39,259 | $ 95,341 | ||||
| ||||||
| X | ||||||||||
- Definition Long-term debt and other long-term liabilites [Abstract] No definition available.
|
| X | ||||||||||
- Definition Other long-term liability No definition available.
|
| X | ||||||||||
- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. No definition available.
|
| X | ||||||||||
- Definition The value of gas balancing asset or liability as of the end of the period. No definition available.
|
| X | ||||||||||
- Definition Amount of obligations incurred for employer-related costs classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Long-Term Debt And Other Long-Term Liabilities (Narrative) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Sep. 03, 2020 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
May 26, 2020 |
May 22, 2020 |
|
| Debt Instrument [Line Items] | |||||||
| Current portion of long-term debt (Note 9) | $ 600 | $ 600 | $ 108,200 | ||||
| Write off of Deferred Debt Issuance Cost | 0 | $ (2,426) | $ 0 | ||||
| Predecessor Credit Agreement [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Commitment fee percentage under credit facility | 0.375% | ||||||
| Origination, agency and syndication fees | $ 3,300 | $ 3,300 | |||||
| Write off of Deferred Debt Issuance Cost | $ (2,400) | ||||||
| Debt instrument, variable interest rate, payable assessment period | 90 days | ||||||
| LIBOR interest rate plus one percent plus a margin | LIBOR plus 1.00% plus a margin | ||||||
| Predecessor Credit Agreement [Member] | Minimum | |||||||
| Debt Instrument [Line Items] | |||||||
| LIBOR plus interest rate | 1.50% | ||||||
| Predecessor Credit Agreement [Member] | Maximum | |||||||
| Debt Instrument [Line Items] | |||||||
| LIBOR plus interest rate | 2.50% | ||||||
| Predecessor Credit Agreement [Member] | Proved developed producing total value of our oil and gas properties | |||||||
| Debt Instrument [Line Items] | |||||||
| Percentage of collateral pledged | 80.00% | 80.00% | |||||
| Oil and Gas Property, Full Cost Method, Discount Percentage | 8.00% | ||||||
| Superior Credit Agreement [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Credit Facility Maximum Credit Amount | $ 250,000 | $ 250,000 | |||||
| Commitment fee percentage under credit facility | 0.375% | ||||||
| Origination, agency and syndication fees | 1,700 | $ 1,700 | |||||
| Superior Credit Agreement, Initiation Date | May 10, 2018 | ||||||
| Superior Credit Agreement, Term | 5 years | ||||||
| Credit facility current credit amount | $ 200,000 | $ 200,000 | |||||
| Superior Credit Agreement, Interest Rate Description | annual interest at a rate, at Superior’s option, equal to (a) LIBOR plus the applicable margin of 2.00% to 3.25% or (b) the alternate base rate (greater of (i) the federal funds rate plus 0.5%, (ii) the prime rate, and (iii) the Thirty-Day LIBOR Rate (as defined in the Superior credit agreement) plus the applicable margin of 1.00% to 2.25%. | ||||||
| Consolidated EBITDA to interest expense ratio | 2.50 to 1.00 | ||||||
| Funded debt to consolidated EBITDA ratio | 4.00 to 1.00 | ||||||
| Covenant Compliance | As of December 31, 2020, Superior was in compliance with these covenants. | ||||||
| Successor Exit Facility | |||||||
| Debt Instrument [Line Items] | |||||||
| Current ratio of credit facility | 0.50 | ||||||
| Interest Coverage Ratio | 2.50 | ||||||
| Successor Exit Facility | September 1, 2020 to March 31, 2021 | |||||||
| Debt Instrument [Line Items] | |||||||
| Net leverage ratio | 4.00 | ||||||
| Successor Exit Facility | April 1, 2021 to June 30, 2022 | |||||||
| Debt Instrument [Line Items] | |||||||
| Net leverage ratio | 3.75 | ||||||
| Successor Exit Facility | July 1, 2022 to September 30, 2022 | |||||||
| Debt Instrument [Line Items] | |||||||
| Net leverage ratio | 3.50 | ||||||
| Successor Exit Facility | Revolving Credit Facility | Alternate Base Rate | |||||||
| Debt Instrument [Line Items] | |||||||
| Debt Instrument, Basis Spread on Variable Rate | 4.25% | ||||||
| Successor Exit Facility | Revolving Credit Facility | Eurodollar | |||||||
| Debt Instrument [Line Items] | |||||||
| Debt Instrument, Basis Spread on Variable Rate | 5.25% | ||||||
| Successor Exit Facility | Term loan | Alternate Base Rate | |||||||
| Debt Instrument [Line Items] | |||||||
| Debt Instrument, Basis Spread on Variable Rate | 5.25% | ||||||
| Successor Exit Facility | Term loan | Eurodollar | |||||||
| Debt Instrument [Line Items] | |||||||
| Debt Instrument, Basis Spread on Variable Rate | 6.25% | ||||||
| Successor Exit Facility | Letter of Credit | |||||||
| Debt Instrument [Line Items] | |||||||
| Letters of Credit Outstanding, Amount | $ 6,700 | ||||||
| Successor Exit Facility | Secured Debt | |||||||
| Debt Instrument [Line Items] | |||||||
| Debt Instrument, Maturity Date | Mar. 01, 2024 | ||||||
| Successor Exit Facility | Secured Debt | Revolving Credit Facility | |||||||
| Debt Instrument [Line Items] | |||||||
| Credit Facility Maximum Credit Amount | $ 140,000 | ||||||
| Long-term Line of Credit | 92,000 | ||||||
| Successor Exit Facility | Secured Debt | Term loan | |||||||
| Debt Instrument [Line Items] | |||||||
| Credit Facility Maximum Credit Amount | 40,000 | ||||||
| Long-term Line of Credit | $ 40,000 | ||||||
| DIP credit facility [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Debtor-in-Possession Financing, Amount Arranged | $ 18,000 | $ 36,000 | |||||
| X | ||||||||||
- Definition Consolidated EBITDA to interest expense ratio No definition available.
|
| X | ||||||||||
- Definition Current ratio of credit facility. No definition available.
|
| X | ||||||||||
- Definition Debt Instrument, Variable Interest Rate, Payable Assessment Period No definition available.
|
| X | ||||||||||
- Definition Funded debt to consolidated EBITDA ratio No definition available.
|
| X | ||||||||||
- Definition Interest Coverage Ratio No definition available.
|
| X | ||||||||||
- Definition Interest rate in addition to LIBOR. No definition available.
|
| X | ||||||||||
- Definition Loan origination fees paid to date. These fees are being amortized over the life of the agreement. No definition available.
|
| X | ||||||||||
- Definition Net leverage ratio No definition available.
|
| X | ||||||||||
- Definition Oil and Gas Property, Full Cost Method, Discount Percentage No definition available.
|
| X | ||||||||||
- Definition Percentage of collateral pledged No definition available.
|
| X | ||||||||||
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
- Definition Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Amount debtor-in-possession financing arranged (but not necessarily all borrowed). No definition available.
|
| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. No definition available.
|
| X | ||||||||||
- Definition Identification of whether the entity has been in compliance with any credit facility debt covenants during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Date the credit facility first became available, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
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|
Asset Retirement Obligations (Schedule Of Asset Retirement Obligations) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | |||
|---|---|---|---|---|---|
Sep. 01, 2020 |
Dec. 31, 2020 |
Aug. 31, 2020 |
|||
| Asset Retirement Obligation Disclosure [Abstract] | |||||
| ARO liability, Beginning Balance: | $ 38,984 | $ 38,984 | $ 66,627 | ||
| Accretion of discount | 467 | 1,545 | |||
| Liability incurred | 151 | 465 | |||
| Liability settled | (95) | (838) | |||
| Liability sold | 0 | (487) | |||
| Revision of estimates | [1] | (1,758) | (28,328) | ||
| Fresh start adjustments | (14,393) | ||||
| ARO liability, Ending Balance: | $ 24,591 | 23,356 | $ 38,984 | ||
| Less current portion | 2,121 | ||||
| Total long-term ARO liability | $ 21,235 | ||||
| |||||
| X | ||||||||||
- Definition Asset Retirement Obligation, Liabilities Sold No definition available.
|
| X | ||||||||||
- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of asset retirement obligations incurred during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in asset retirement obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Income Taxes (Reconciliation Of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Income Tax Disclosure [Abstract] | |||
| Income tax expense (benefit) computed by applying the statutory rate | $ (3,001) | $ (190,103) | $ (144,092) |
| State income tax expense (benefit), net of federal benefit | (500) | (31,684) | (21,733) |
| Deferred tax liability revaluation | 0 | 0 | 0 |
| Restricted stock shortfall | 0 | 7,404 | 347 |
| Non-controlling interest in Superior | (1,017) | 7,504 | (11) |
| Goodwill impairment | 0 | 0 | 12,346 |
| Valuation allowance | 4,047 | 177,284 | 19,654 |
| Reorganization adjustments | 0 | 14,152 | 0 |
| Statutory depletion and other | 169 | 813 | 1,163 |
| Income tax benefit | $ (302) | $ (14,630) | $ (132,326) |
| X | ||||||||||
- Definition Effective Income tax reconciliation Reorganization costs No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income (loss) exempt from income taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depletion. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Income Taxes (Schedule Of Total Provision For Income Taxes) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Income Tax Disclosure [Abstract] | |||
| Current taxes, Federal | $ 0 | $ (917) | $ (918) |
| Current taxes, State | (302) | 0 | (363) |
| Current taxes | (302) | (917) | (1,281) |
| Deferred taxes, Federal | 0 | (16,663) | (108,440) |
| Deferred taxes, State | 0 | 2,950 | (22,605) |
| Deferred taxes | 0 | (13,713) | (131,045) |
| Total provision | $ (302) | $ (14,630) | $ (132,326) |
| X | ||||||||||
- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Allowance for losses and nondeductible accruals | $ 22,051 | $ 31,822 |
| Net operating loss carryforward | 100,236 | 246,927 |
| Depreciation, depletion, amortization, and impairment | 80,947 | 0 |
| Alternative minimum tax and research and development tax credit carryforward | 1,738 | 2,656 |
| Deferred tax assets, total | 204,972 | 281,405 |
| Depreciation, depletion, amortization, and impairment | 0 | (226,034) |
| Investment in Superior | (3,987) | (49,430) |
| Net deferred tax asset (liability) | 200,985 | 5,941 |
| Valuation allowance | (200,985) | (19,654) |
| Non-current-deferred tax liability | $ 0 | $ (13,713) |
| X | ||||||||||
- Definition Deferred tax assets tax deferred expense allowance for losses and nondeductible accruals No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences, after deferred tax asset, and other tax liabilities expected to be paid after one year or operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from investments in unconsolidated subsidiaries and investments in other affiliates which are not controlled nor consolidated. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Income Taxes (Narrative) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Sep. 01, 2020 |
Dec. 31, 2019 |
|
| Operating Loss Carryforwards [Line Items] | |||
| Cancellation of debt income not recognized for tax | $ 506,300 | ||
| Reduction to Operating Loss Carryforward due to CODI | 457,500 | ||
| Reduction in tax basis for assets | $ 48,800 | ||
| Valuation Allowance, Commentary | During the year ended December 31, 2019, in evaluating whether it was more likely than not that the company's deferred tax assets were realizable through future net income, we considered all available positive and negative evidence, including (i) our earnings history exclusive of the loss that created the future deductible amount coupled with evidence indicating that the loss is an aberration rather than a continuing condition, (ii) our ability to recover net operating loss carryforward deferred tax assets in future years, (iii) the existence of significant proved oil, NGL and natural gas reserves, (iv) future revenue and operating cost projections that indicate the company will produce more than enough taxable income to realize the deferred tax asset based on existing sales prices and cost structures and (vii) current market prices for oil, NGL and natural gas. Based on all the evidence available, we determined it was more likely than not that the deferred tax asset for net operating loss carryforwards were not fully realizable. As of December 31, 2019, a total valuation allowance of $19.7 million has been recorded. | ||
| Valuation allowance | $ 200,985 | $ 19,654 | |
| Operating loss carryforwards | 409,100 | $ 726,400 | |
| Operating loss carryforwards subject to expiration | $ 223,000 | $ 584,200 | |
| Operating loss carryforwards expiration | expire from 2021 to 2037 |
| X | ||||||||||
- Definition Cancellation of debt income not recognized for tax No definition available.
|
| X | ||||||||||
- Definition Operating loss carryforwards expiration No definition available.
|
| X | ||||||||||
- Definition Reduction in tax basis for assets No definition available.
|
| X | ||||||||||
- Definition Reduction to Operating Loss Carryforward due to CODI No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Describes the facts and circumstances that resulted in an assessment that it is more likely than not that all or a portion of that deferred tax asset will not be realized. Includes in this description the following: (1) the amount of taxable income and the periods over which it must be earned to allow for the realization of the deferred tax asset; (2) actual levels of past taxable income; (3) reasons for significant differences in actual levels of past taxable income and pretax book income; and (4) known trends, events or transactions that are expected to affect future levels of taxable income. No definition available.
|
Employee Benefit Plans (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||
| Defined Benefit Plan Disclosure [Line Items] | ||||||
| Recognized stock compensation expense | $ 6,100 | [1] | $ 12,800 | |||
| Deferred compensation plan | $ 0 | $ 6,180 | ||||
| Employee Thrift Plan [Member] | ||||||
| Defined Benefit Plan Disclosure [Line Items] | ||||||
| Contribution of shares, common stock | 310,797 | |||||
| Recognized stock compensation expense | 700 | 1,400 | $ 5,200 | |||
| Separation Plan [Member] | ||||||
| Defined Benefit Plan Disclosure [Line Items] | ||||||
| Separation benefit plans expense | $ 1,400 | $ 18,100 | $ 3,800 | |||
| ||||||
| X | ||||||||||
- Definition Separation benefit plans expense. No definition available.
|
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Transactions With Related Parties (Narrative) (Details) |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2020
USD ($)
Partnerships
|
Dec. 31, 2019
USD ($)
|
|
| Related Party Transaction [Line Items] | ||
| Number of oil and gas limited partnerships for employee investment | Partnerships | 13 | |
| Repurchase of limited units outstanding amount | $ 600,000 | |
| G. Bailey Peyton IV | ||
| Related Party Transaction [Line Items] | ||
| Payments for royalties | $ 200,000 | $ 400,000 |
| Peyton Royalties, LP | G. Bailey Peyton IV | ||
| Related Party Transaction [Line Items] | ||
| Related party ownership percentage | 99.50% | |
| X | ||||||||||
- Definition Number of oil and gas limited partnerships for employee investment No definition available.
|
| X | ||||||||||
- Definition Related party ownership percentage No definition available.
|
| X | ||||||||||
- Definition Repurchase of limited units outstanding amount. No definition available.
|
| X | ||||||||||
- Definition The amount of cash paid for royalties during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Stock-Based Compensation (Schedule Of Restricted Stock Awards) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||
| Share-based Payment Arrangement [Abstract] | ||||||
| Recognized stock compensation expense | $ 6,100 | [1] | $ 12,800 | |||
| Capitalized stock compensation cost for our oil and natural gas properties | 0 | 2,400 | ||||
| Tax benefit on stock based compensation | 1,500 | $ 3,100 | ||||
| Acceleration of Predecessor stock compensation expense | $ 0 | $ 1,431 | ||||
| ||||||
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of reorganization items related to employee related charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cost capitalized for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Stock-Based Compensation (Activity Pertaining To Restricted Stock Awards) (Details) - $ / shares |
8 Months Ended | 12 Months Ended | |
|---|---|---|---|
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Restricted Stock - Employee | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of shares, beginning balance | 915,741 | 2,369,022 | 1,877,008 |
| Weighted average price, beginning balance | $ 17.92 | $ 18.95 | $ 19.70 |
| Number of shares, granted | 0 | 1,427,429 | |
| Weighted average price, granted | $ 0 | $ 16.09 | |
| Number of shares, vested | (677,076) | (803,942) | |
| Weighted average price, vested | $ 19.95 | $ 15.56 | |
| Number of shares, forfeited | (776,205) | (131,473) | |
| Weighted average price, forfeited | $ 19.28 | $ 19.36 | |
| Number of shares, cancelled | (915,741) | ||
| Weighted average price, cancellation | $ 17.92 | ||
| Number of shares, ending balance | 0 | 915,741 | 2,369,022 |
| Weighted average price, ending balance | $ 0 | $ 17.92 | $ 18.95 |
| Restricted Stock - Non-employee Directors | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of shares, beginning balance | 70,213 | 118,688 | 107,045 |
| Weighted average price, beginning balance | $ 14.10 | $ 14.83 | $ 17.07 |
| Number of shares, granted | 0 | 72,784 | |
| Weighted average price, granted | $ 0 | $ 12.09 | |
| Number of shares, vested | (48,475) | (61,141) | |
| Weighted average price, vested | $ 15.88 | $ 15.49 | |
| Number of shares, forfeited | 0 | 0 | |
| Weighted average price, forfeited | $ 0 | $ 0 | |
| Number of shares, cancelled | (70,213) | ||
| Weighted average price, cancellation | $ 14.10 | ||
| Number of shares, ending balance | 0 | 70,213 | 118,688 |
| Weighted average price, ending balance | $ 0 | $ 14.10 | $ 14.83 |
| Time Vested | Restricted Stock - Employee | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of shares, beginning balance | 578,176 | 1,527,648 | 1,268,883 |
| Number of shares, granted | 0 | 927,173 | |
| Number of shares, vested | (677,076) | (570,107) | |
| Number of shares, forfeited | (272,396) | (98,301) | |
| Number of shares, cancelled | (578,176) | ||
| Number of shares, ending balance | 0 | 578,176 | 1,527,648 |
| Performance Shares | Restricted Stock - Employee | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of shares, beginning balance | 337,565 | 841,374 | 608,125 |
| Number of shares, granted | 0 | 500,256 | |
| Number of shares, vested | 0 | (233,835) | |
| Number of shares, forfeited | (503,809) | (33,172) | |
| Number of shares, cancelled | (337,565) | ||
| Number of shares, ending balance | 0 | 337,565 | 841,374 |
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Options, Cancellations in Period No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangements by Share-based Payment Award, Options, Cancellations in Period, Weighted Average Exercise Price No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Stock-Based Compensation (Activity Pertaining to Nonemployee Director Stock Award Plan) (Details) - Directors Plan - $ / shares |
8 Months Ended | 12 Months Ended | |
|---|---|---|---|
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of shares, beginning balance | 28,000 | 42,000 | 66,500 |
| Weighted average price, beginning balance | $ 52.24 | $ 48.56 | $ 44.42 |
| Number of shares, granted | 0 | 0 | |
| Weighted average price, granted | $ 0 | $ 0 | |
| Number of shares, exercised | 0 | 0 | |
| Weighted average price, exercised | $ 0 | $ 0 | |
| Number of shares, forfeited | (14,000) | (24,500) | |
| Weighted average price, forfeited | $ 41.21 | $ 37.31 | |
| Number of shares, cancelled | 28,000 | ||
| Weighted average price, cancellation | $ 52.24 | ||
| Number of shares, ending balance | 0 | 28,000 | 42,000 |
| Weighted average price, ending balance | $ 0 | $ 52.24 | $ 48.56 |
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Options, Cancellations in Period No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Options, exercised, Weighted Average Exercise Price No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangements by Share-based Payment Award, Options, Cancellations in Period, Weighted Average Exercise Price No definition available.
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Stock-Based Compensation (Narrative) (Details) - USD ($) $ in Thousands |
8 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Aug. 31, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Sep. 03, 2020 |
May 06, 2015 |
|
| Restricted Stock | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Maximum number of shares of common stock allowed for the issuance | 903,226 | 7,230,000 | |||
| Vesting Period | 3 years | ||||
| Grant date fair value | $ 22,600 | ||||
| Directors Plan | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Director option awards | 3,500 | ||||
| Incentive Stock Grants | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Maximum number of shares of common stock allowed for the issuance | 2,000,000.0 | ||||
| Performance Shares | |||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||
| Reversal of previously recorded expense for unvested awards | $ (2,200) | ||||
| X | ||||||||||
- Definition Director option awards No definition available.
|
| X | ||||||||||
- Definition Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Grant Date Fair Value No definition available.
|
| X | ||||||||||
- Definition Amount of noncash expense (reversal of expense) for other postretirement benefits. Excludes pension benefits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Derivatives (Schedule of Non-designated Hedges Outstanding) (Details) |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
$ / Unit
MMBTU
MMBoe
bbl
| |
| Natural gas | Basis Swap | NGPL Texok | Jan'21 - Dec'21 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBTU | 30,000 |
| Swap price | (0.215) |
| Natural gas | Swap | If Nymex | Jan'21 - Oct'21 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBTU | 50,000 |
| Swap price | 2.818 |
| Natural gas | Swap | If Nymex | Nov'21 - Dec'21 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBTU | 45,000 |
| Swap price | 2.900 |
| Natural gas | Swap | If Nymex | Jan'22 - Dec'22 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBTU | 5,000 |
| Swap price | 2.605 |
| Natural gas | Swap | If Nymex | Jan'23 - Dec'23 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBoe | 22,000 |
| Swap price | 2.456 |
| Natural gas | Collar | If Nymex | Jan'22 - Dec'22 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Mmbtu) | MMBTU | 35,000 |
| Derivative, Floor Price | 2.50 |
| Derivative, Cap Price | 2.68 |
| Crude Oil | Swap | Wti Nymex [Member] | Jan'21 - Dec'21 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Bbl) | bbl | 3,000 |
| Swap price | 44.65 |
| Crude Oil | Swap | Wti Nymex [Member] | Jan'22 - Dec'22 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Bbl) | bbl | 2,300 |
| Swap price | 42.25 |
| Crude Oil | Swap | Wti Nymex [Member] | Jan'23 - Dec'23 | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Hedged Volume (Bbl) | bbl | 1,300 |
| Swap price | 43.60 |
| X | ||||||||||
- Definition Non Designated Derivative Instrument Weighted Average Fixed Price For Swaps No definition available.
|
| X | ||||||||||
- Definition Not Designated as Hedging Instrument Hedged Volume of Oil No definition available.
|
| X | ||||||||||
- Definition The cap rate on a price risk derivative such as a cap or collar. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract. No definition available.
|
| X | ||||||||||
- Definition Floor rate on a price risk derivative such as a floor or a collar. A payment or receipt is triggered if the market rate falls below the floor rate on the contract. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Nominal energy measure used to calculate payments on a derivative instrument. No definition available.
|
| X | ||||||||||
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- Details
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| X | ||||||||||
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|
Derivatives (Fair Value Of Derivative Instruments And Locations In Balance Sheets) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
| Current derivative assets | $ 0 | $ 633 |
| Non-current derivative assets | 0 | 0 |
| Total derivatives assets | 0 | 633 |
| Current derivative liabilities | 1,047 | 0 |
| Non-current derivative liabilities | 4,659 | 27 |
| Total derivative liabilities | $ 5,706 | $ 27 |
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Derivatives (Effect Of Derivative Instruments Recognized In Statement Of Operations, Not Designated As Hedging Instruments) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Gain (loss) on derivatives | $ (985) | $ (10,704) | $ 4,225 |
| Derivative Instruments Not Designated Amount Paid (Received) During Period | (1,133) | (4,244) | 16,196 |
| Commodity Contract | Gain (loss) on derivatives not designated as hedges and hedge ineffectiveness [Member] | |||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Gain (loss) on derivatives | $ (985) | $ (10,704) | $ 4,225 |
| X | ||||||||||
- Definition Derivative Instruments Not Designated Amount Paid (Received) During Period No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Fair Value Measurements (Recurring Fair Value Measurements) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Financial assets (liabilities) | $ (5,700) | |
| Commodity Contract | ||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Assets | 0 | $ 633 |
| Liabilities | (5,706) | (27) |
| Financial assets (liabilities) | (5,706) | 606 |
| Commodity Contract | Level 2 | ||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Assets | 3,436 | 177 |
| Liabilities | (9,142) | (775) |
| Financial assets (liabilities) | (5,706) | (598) |
| Commodity Contract | Level 3 | ||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Assets | 0 | 1,204 |
| Liabilities | 0 | 0 |
| Financial assets (liabilities) | 0 | 1,204 |
| Commodity Contract | Effect of Netting | ||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Assets | (3,436) | (748) |
| Liabilities | 3,436 | 748 |
| Financial assets (liabilities) | $ 0 | $ 0 |
| X | ||||||||||
- Definition Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Fair Value Measurements (Reconciliations Of Level 3 Fair Value Measurements) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Fair Value Disclosures [Abstract] | |||
| Beginning of period | $ 0 | $ 1,204 | $ 10,630 |
| Included in earnings | 0 | 978 | (1,494) |
| Settlements | 0 | (2,182) | (7,932) |
| End of period | 0 | 0 | 1,204 |
| Total gains (losses) for the period included in earnings attributable to the change in unrealized loss relating to assets still held at end of period | $ 0 | $ (1,204) | $ (9,426) |
| X | ||||||||||
- Definition Total Gains Losses for the Period Included in Earnings Attributable to change in unrealized gain/loss. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Fair Value Measurements (Narrative) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Fair Value, Option, Qualitative Disclosures Related to Election [Line Items] | ||
| Collateral Already Posted, Aggregate Fair Value | $ 0 | |
| Transfers between Level 2 and Level 3 assets (liabilities) | 0 | |
| Warrant liability | 885 | $ 0 |
| Level 2 | ||
| Fair Value, Option, Qualitative Disclosures Related to Election [Line Items] | ||
| 6.625% senior subordinated notes due 2021 | 646,700 | |
| Estimated fair value of long-term debt | $ 357,500 | |
| Level 3 | ||
| Fair Value, Option, Qualitative Disclosures Related to Election [Line Items] | ||
| Warrant liability | $ 900 |
| X | ||||||||||
- Definition Transfers between Level 2 and Level 3 assets (liabilities) No definition available.
|
| X | ||||||||||
- Definition Warrant liability No definition available.
|
| X | ||||||||||
- Definition The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|
| X | ||||||||||
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Leases (Operating leases) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Ending December 31, | ||
| 2021 | $ 4,232 | |
| 2022 | 1,305 | |
| 2023 | 96 | |
| 2024 | 12 | |
| 2025 | 12 | |
| 2026 and beyond | 63 | |
| Total future payments | 5,720 | |
| Less: Interest | 200 | |
| Present value of future minimum operating lease payments | 5,520 | |
| Less: Current portion | (4,075) | $ (3,430) |
| Long-term operating lease payments | $ 1,445 | $ 2,071 |
| X | ||||||||||
- Definition Operating leases, Future Minimum Payments, Interest Included in Payments No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in next fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Leases (Financing leases) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Ending December 31, | ||
| 2021 | $ 3,774 | |
| Total future payments | 3,774 | |
| Less payment related to: | ||
| Maintenance | 525 | |
| Interest | 33 | |
| Finance lease obligations | 3,216 | $ 7,379 |
| Current portion of finance leases | 3,216 | 4,164 |
| Total long-term finance lease payments | $ 0 | $ 3,215 |
| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amounts to be paid by lessee to lessor for maintenance, insurance, and tax expenses related to the leased asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount necessary to reduce net minimum lease payments to present value for capital leases. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payments for finance lease, due in next fiscal year following latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
Leases (Schedule of lease assets and liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Leases [Abstract] | ||
| Right of use asset | $ 5,592 | $ 5,673 |
| Finance Lease, Right-of-Use Asset | 7,281 | 17,396 |
| Right-of-use asset | 12,873 | 23,069 |
| Operating Lease, Liability, Current | 4,075 | 3,430 |
| Finance Lease, Liability, Current | 3,216 | 4,164 |
| Operating Lease, Liability, Noncurrent | 1,445 | 2,071 |
| Finance Lease, Liability, Noncurrent | 0 | 3,215 |
| Lease liability | $ 8,736 | $ 12,880 |
| X | ||||||||||
- Definition Lease liability, includes finance and operating leases No definition available.
|
| X | ||||||||||
- Definition Right-of-use asset, includes finance and operating leases No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Leases (Schedule of lease costs) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Leases [Abstract] | |||
| Finance Lease, Right-of-Use Asset, Amortization | $ 1,406 | $ 2,757 | $ 4,001 |
| Finance Lease, Interest Expense | 54 | 165 | 382 |
| Operating Lease, Cost | 1,331 | 3,604 | 4,034 |
| Short-term lease cost | 3,664 | 8,190 | 38,868 |
| Variable Lease, Cost | 64 | 223 | 351 |
| Lease, Cost | 6,519 | 14,939 | 47,636 |
| Capitalized costs included in short-term lease costs | $ 200 | $ 1,500 | $ 24,700 |
| X | ||||||||||
- Definition Capitalized costs included in short-term lease costs No definition available.
|
| X | ||||||||||
- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Leases (Supplemental cash flow information related to leases) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Leases [Abstract] | |||
| Operating cash flows for operating leases | $ 1,489 | $ 3,849 | $ 4,034 |
| Financing cash flows for finance leases | 1,407 | 2,757 | 4,001 |
| Lease liabilities recognized in exchange for new operating lease right of use assets | $ 0 | $ 0 | $ 5 |
| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
Leases (Schedule of weighted average discount rate for leases) (Details) |
Dec. 31, 2020 |
|||
|---|---|---|---|---|
| Leases [Abstract] | ||||
| Operating Lease, Weighted Average Remaining Lease Term | 1 year 7 months 6 days | |||
| Operating Lease, Weighted Average Discount Rate, Percent | 4.41% | [1] | ||
| Finance Lease, Weighted Average Remaining Lease Term | 8 months 12 days | |||
| Finance Lease, Weighted Average Discount Rate, Percent | 4.00% | [1] | ||
| ||||
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
Leases (Narrative) (Details) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
Jan. 01, 2019
USD ($)
|
|
| Adoption of ASC842 [Line Items] | |||
| Right of use asset | $ 5,592 | $ 5,673 | |
| Total operating lease liability | $ 5,520 | ||
| Number of compressors under capital lease agreement | 20 | ||
| Finance lease term | 7 years | ||
| Current portion of finance leases | $ 3,216 | $ 4,164 | |
| Discount rate finance leases | 4.00% | ||
| Maintenance | $ 525 | ||
| Finance lease fair market value percentage for purchase | 10.00% | ||
| Accounting Standards Update 2016-02 [Member] | |||
| Adoption of ASC842 [Line Items] | |||
| Right of use asset | $ 3,700 | ||
| Total operating lease liability | $ 3,500 |
| X | ||||||||||
- Definition Capital lease percentage of fair market value to purchase assets at end of term No definition available.
|
| X | ||||||||||
- Definition Capital lease term No definition available.
|
| X | ||||||||||
- Definition Discount rate capital leases No definition available.
|
| X | ||||||||||
- Definition Number of compressors under capital lease agreement No definition available.
|
| X | ||||||||||
- Definition Amounts to be paid by lessee to lessor for maintenance, insurance, and tax expenses related to the leased asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
Commitments And Contingencies (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Jan. 31, 2019 |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 21, 2020 |
Dec. 31, 2019 |
|
| Other Commitments [Line Items] | |||||
| Litigation Settlement, Amount Awarded to Other Party | $ 2,400 | ||||
| Litigation settlements | $ 2,070 | $ 45,000 | $ 0 | ||
| Cockerell Oil Properties, Ltd., v. Unit Petroleum Company | |||||
| Other Commitments [Line Items] | |||||
| Litigation settlements | $ 15,750 | ||||
| Chieftan Royalty Company v. Unit Petroleum Company | |||||
| Other Commitments [Line Items] | |||||
| Litigation settlements | $ 29,250 | ||||
| Mid-Stream | |||||
| Other Commitments [Line Items] | |||||
| Other Commitment, Due in Next Twelve Months | 1,000 | ||||
| Other Commitment, Due in Second and Third Year | $ 400 | ||||
| Oil and Natural Gas | Capital Addition Purchase Commitments [Member] | |||||
| Other Commitments [Line Items] | |||||
| Long-term Purchase Commitment, Description | as part of the Superior transaction (see Note 19 – Variable Interest Entity Arrangements), we entered into a contractual obligation committing us to spend $150.0 million to drill wells in the Granite Wash/Buffalo Wallow area over three years starting January 1, 2019. For each dollar of the $150.0 million we do not spend (over the three-year period), we would forgo receiving $0.58 of future distributions from our ownership interest in our consolidated mid-stream subsidiary. At December 31, 2020, if we elected not to drill or spend any additional money in the designated area before December 31, 2021, the maximum amount we could forgo from distributions would be $72.6 million. | ||||
| Long-term purchase commitment, purchases made | $ 24,800 |
| X | ||||||||||
- Definition Long-term purchase commitment, purchases made No definition available.
|
| X | ||||||||||
- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount awarded to other party in judgment or settlement of litigation. No definition available.
|
| X | ||||||||||
- Definition Describes the terms of a significant arrangement with a supplier (excluding an unconditional purchase obligation) to acquire goods or services over a period of time beyond one year or the normal operating cycle, if longer, which may include identification of the goods or services to be purchased, pricing, effects on pricing of failing to reach minimum quantities required to be purchased, cancellation rights, and termination provisions. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. No definition available.
|
| X | ||||||||||
- Definition Minimum amount of other commitment maturing in the second and third fiscal years following the latest fiscal year for commitments not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in this taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Variable Interest Entity Arrangements (Schedule of Assets and Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
||
|---|---|---|---|---|---|---|---|
| Current assets: | |||||||
| Cash and cash equivalents | $ 12,145 | $ 571 | $ 6,452 | ||||
| Accounts receivable | 57,846 | 82,656 | |||||
| Prepaid expenses and other | 11,212 | 13,078 | |||||
| Total current assets | 82,922 | 105,051 | |||||
| Property and Equipment: | |||||||
| Gas gathering and processing equipment | 251,404 | $ 250,098 | $ 833,788 | 824,699 | |||
| Transportation equipment | 3,130 | $ 3,314 | $ 15,577 | 29,723 | |||
| Property, plant and equipment, gross, total | 600,989 | 8,931,355 | |||||
| Less accumulated depreciation, depletion, amortization, and impairment | 54,189 | 6,978,669 | |||||
| Net property and equipment | 546,800 | 1,952,686 | |||||
| Right of use asset | 5,592 | 5,673 | |||||
| Other assets | 14,389 | 26,642 | |||||
| Total assets | [1] | 649,703 | 2,090,052 | ||||
| Current liabilities: | |||||||
| Accounts payable | 40,829 | 84,481 | |||||
| Accrued liabilities | 21,743 | 46,562 | |||||
| Operating Lease, Liability, Current | 4,075 | 3,430 | |||||
| Current portion of other long-term liabilities | 11,168 | 17,376 | |||||
| Total current liabilities | 80,347 | 260,049 | |||||
| Long-term debt less debt issuance costs | 98,400 | 663,216 | |||||
| Long-term operating lease payments | 1,445 | 2,071 | |||||
| Other long-term liabilities | 39,259 | 95,341 | |||||
| VIE | |||||||
| Current assets: | |||||||
| Cash and cash equivalents | 11,642 | 0 | |||||
| Accounts receivable | 27,427 | 21,073 | |||||
| Prepaid expenses and other | 6,746 | 7,686 | |||||
| Total current assets | 45,815 | 28,759 | |||||
| Property and Equipment: | |||||||
| Gas gathering and processing equipment | 251,403 | 824,699 | |||||
| Transportation equipment | 1,748 | 3,390 | |||||
| Property, plant and equipment, gross, total | 253,151 | 828,089 | |||||
| Less accumulated depreciation, depletion, amortization, and impairment | 10,466 | 407,144 | |||||
| Net property and equipment | 242,685 | 420,945 | |||||
| Right of use asset | 2,823 | 3,948 | |||||
| Other assets | 2,309 | 9,442 | |||||
| Total assets | 293,632 | 463,094 | |||||
| Current liabilities: | |||||||
| Accounts payable | 17,045 | 18,511 | |||||
| Accrued liabilities | 3,777 | 4,198 | |||||
| Operating Lease, Liability, Current | 1,762 | 2,407 | |||||
| Current portion of other long-term liabilities | 5,799 | 7,060 | |||||
| Total current liabilities | 28,383 | 32,176 | |||||
| Long-term debt less debt issuance costs | 0 | 16,500 | |||||
| Long-term operating lease payments | 1,013 | 1,404 | |||||
| Other long-term liabilities | 1,589 | 8,126 | |||||
| Total liabilities | $ 30,985 | $ 58,206 | |||||
| |||||||
| X | ||||||||||
- Definition Natural gas gathering systems and treating plants. No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Variable Interest Entity Arrangements (Narrative) (Details) - Superior Pipeline Company, L.L.C. [Member] |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
USD ($)
| |
| Variable Interest Entity [Line Items] | |
| Date Involvement Began | Apr. 03, 2018 |
| Lack of Recourse | Superior's creditors have no recourse to our general credit. |
| Methodology for Determining Whether Entity is Primary Beneficiary | The two variable interests applicable to Unit include the 50% equity investment in Superior and the MSA. The MSA gives us the power to direct the activities that most significantly affect Superior's operating performance. The MSA is a separate variable interest. Under the MSA, Unit has the power to direct Superior’s most significant activities; reciprocally the equity investors lack the power to direct the activities that most affect the entity’s economic performance. Because of this, Unit is considered the primary beneficiary. |
| SPC Midstream Operating, L.L.C. [Member] | |
| Variable Interest Entity [Line Items] | |
| Monthly service fee | $ 260,560 |
| SP Investor Holdings, LLC [Member] | |
| Variable Interest Entity [Line Items] | |
| Ownership percentage | 50.00% |
| X | ||||||||||
- Definition Monthly service fee No definition available.
|
| X | ||||||||||
- Definition The degree to which creditors (or beneficial interest holders) of the Variable Interest Entity (VIE) have recourse against the general credit of the primary beneficiary. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Description of significant judgments and assumptions made by a reporting entity in determining whether it must: (1) consolidate a Variable Interest Entity (VIE) or (2) disclose information about its involvement in a VIE, and may include discussion of the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance is shared among multiple parties such that no one party is the primary beneficiary (as defined) or information about the types of involvements the reporting entity considers significant, supplemented with information about how the significant involvements were considered in determining whether the reporting entity is the primary beneficiary. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Date the relationship between reporting entity and the Variable Interest Entity (VIE) began, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Industry Segment Information (Revenue From Different Segments) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | $ 133,528 | [1] | $ 276,957 | [2] | $ 674,634 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 81,277 | 237,546 | 384,728 | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 27,962 | 115,496 | 275,573 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 26,063 | [4] | 867,814 | [5] | 625,716 | [6] | ||||||||||||||||||||||||||
| Total expenses | 135,302 | 1,220,856 | 1,286,017 | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | 0 | (18,733) | 0 | |||||||||||||||||||||||||||||
| General and administrative | 6,702 | 42,766 | 38,246 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | (619) | (89) | 3,502 | |||||||||||||||||||||||||||||
| Income (loss) from operations | (7,857) | (1,005,309) | (653,131) | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | (985) | (10,704) | 4,225 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 0 | 2,426 | 0 | |||||||||||||||||||||||||||||
| Total reorganization items, net | 2,273 | (133,975) | 0 | |||||||||||||||||||||||||||||
| Interest expense, net | (3,275) | (22,824) | (37,012) | |||||||||||||||||||||||||||||
| Other | 100 | 2,034 | (236) | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | (14,290) | (905,254) | (686,154) | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | 232,747 | [7] | 847,398 | [8] | ||||||||||||||||||||||||||||
| Contract drilling | 81,608 | 708,468 | ||||||||||||||||||||||||||||||
| Gas gathering and processing | 293,297 | 459,444 | ||||||||||||||||||||||||||||||
| Total identifiable assets | 607,652 | [9] | 2,015,310 | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 32,382 | 54,155 | ||||||||||||||||||||||||||||||
| Other corporate assets | 9,669 | [11] | 20,587 | [12] | ||||||||||||||||||||||||||||
| Total assets | [13] | 649,703 | 2,090,052 | |||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 5,960 | 17,213 | 374,369 | |||||||||||||||||||||||||||||
| Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 57,578 | [1] | 103,439 | [2] | 325,797 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 25,256 | 117,691 | 135,124 | |||||||||||||||||||||||||||||
| Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 19,413 | [1] | 73,519 | [2] | 168,383 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 13,852 | 51,810 | 115,998 | |||||||||||||||||||||||||||||
| Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 56,537 | [1] | 99,999 | [2] | 180,454 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 42,169 | 68,045 | 133,606 | |||||||||||||||||||||||||||||
| Intersubsegment Eliminations | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | (11,834) | [1] | (14,536) | [2] | (63,294) | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | (11,833) | (14,536) | (61,675) | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 0 | [4] | 0 | [5] | 0 | [6] | ||||||||||||||||||||||||||
| Total expenses | (11,833) | (14,536) | (61,675) | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | 0 | |||||||||||||||||||||||||||||||
| General and administrative | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Income (loss) from operations | (1) | 0 | (1,619) | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 0 | |||||||||||||||||||||||||||||||
| Total reorganization items, net | 0 | 0 | ||||||||||||||||||||||||||||||
| Interest expense, net | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Other | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | (1) | 0 | (1,619) | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | (3,326) | [7] | (4,264) | [8] | ||||||||||||||||||||||||||||
| Contract drilling | (4) | (42) | ||||||||||||||||||||||||||||||
| Gas gathering and processing | (335) | (4,255) | ||||||||||||||||||||||||||||||
| Total identifiable assets | (3,665) | [9] | (8,561) | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 0 | 0 | ||||||||||||||||||||||||||||||
| Other corporate assets | (4,002) | [11] | (2,505) | [12] | ||||||||||||||||||||||||||||
| Total assets | (7,667) | (11,066) | ||||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Intersubsegment Eliminations | Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | (2) | [1] | (4) | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | (855) | (1,973) | (4,902) | |||||||||||||||||||||||||||||
| Intersubsegment Eliminations | Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | (15,809) | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | (1) | (14,190) | |||||||||||||||||||||||||||||
| Intersubsegment Eliminations | Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | (11,832) | [1] | (14,532) | [2] | (47,485) | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | (10,978) | (12,562) | (42,583) | |||||||||||||||||||||||||||||
| Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 57,580 | [1] | 103,443 | [2] | 325,797 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 26,111 | 119,664 | 140,026 | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 14,869 | 68,762 | 168,651 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 26,063 | [4] | 393,726 | [5] | 559,867 | [6] | ||||||||||||||||||||||||||
| Total expenses | 67,043 | 582,152 | 868,544 | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | (17,641) | |||||||||||||||||||||||||||||||
| General and administrative | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | (24) | (160) | (199) | |||||||||||||||||||||||||||||
| Income (loss) from operations | (9,439) | (496,190) | (542,548) | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 0 | |||||||||||||||||||||||||||||||
| Total reorganization items, net | 0 | (15,504) | ||||||||||||||||||||||||||||||
| Interest expense, net | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Other | 56 | 458 | (481) | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | (9,383) | (480,228) | (543,029) | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | 236,073 | [7] | 851,662 | [8] | ||||||||||||||||||||||||||||
| Contract drilling | 0 | 0 | ||||||||||||||||||||||||||||||
| Gas gathering and processing | 0 | 0 | ||||||||||||||||||||||||||||||
| Total identifiable assets | 236,073 | [9] | 851,662 | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 0 | 0 | ||||||||||||||||||||||||||||||
| Other corporate assets | 0 | [11] | 0 | [12] | ||||||||||||||||||||||||||||
| Total assets | 236,073 | 851,662 | ||||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 4,018 | 5,350 | 268,622 | |||||||||||||||||||||||||||||
| Oil and Natural Gas | Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 57,580 | [1] | 103,443 | [2] | 325,797 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 26,111 | 119,664 | 140,026 | |||||||||||||||||||||||||||||
| Oil and Natural Gas | Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Oil and Natural Gas | Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 19,413 | [1] | 73,519 | [2] | 184,192 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 13,852 | 51,811 | 130,188 | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 2,102 | 15,544 | 51,552 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 0 | [4] | 410,126 | [5] | 62,809 | [6] | ||||||||||||||||||||||||||
| Total expenses | 15,954 | 477,481 | 244,549 | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | (1,092) | |||||||||||||||||||||||||||||||
| General and administrative | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | (521) | (1,390) | 3,872 | |||||||||||||||||||||||||||||
| Income (loss) from operations | 3,980 | (403,664) | (64,229) | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 0 | |||||||||||||||||||||||||||||||
| Total reorganization items, net | 0 | 183,664 | ||||||||||||||||||||||||||||||
| Interest expense, net | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Other | 4 | 1,449 | (605) | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | 3,984 | (585,879) | (64,834) | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | 0 | [7] | 0 | [8] | ||||||||||||||||||||||||||||
| Contract drilling | 81,612 | 708,510 | ||||||||||||||||||||||||||||||
| Gas gathering and processing | 0 | 0 | ||||||||||||||||||||||||||||||
| Total identifiable assets | 81,612 | [9] | 708,510 | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 0 | 0 | ||||||||||||||||||||||||||||||
| Other corporate assets | 0 | [11] | 0 | [12] | ||||||||||||||||||||||||||||
| Total assets | 81,612 | 708,510 | ||||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 616 | 2,438 | 40,636 | |||||||||||||||||||||||||||||
| Drilling | Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Drilling | Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 19,413 | [1] | 73,519 | [2] | 184,192 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 13,852 | 51,811 | 130,188 | |||||||||||||||||||||||||||||
| Drilling | Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Mid-Stream | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 68,369 | [1] | 114,531 | [2] | 227,939 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 53,147 | 80,607 | 176,189 | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 10,659 | 29,371 | 47,663 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 0 | [4] | 63,962 | [5] | 3,040 | [6] | ||||||||||||||||||||||||||
| Total expenses | 63,806 | 173,940 | 226,892 | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | 0 | |||||||||||||||||||||||||||||||
| General and administrative | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | (55) | (18) | (160) | |||||||||||||||||||||||||||||
| Income (loss) from operations | 4,618 | (59,391) | 1,207 | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 0 | |||||||||||||||||||||||||||||||
| Total reorganization items, net | 0 | 71,016 | ||||||||||||||||||||||||||||||
| Interest expense, net | (501) | (1,888) | (1,546) | |||||||||||||||||||||||||||||
| Other | 34 | 50 | 827 | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | 4,151 | (132,245) | 488 | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | 0 | [7] | 0 | [8] | ||||||||||||||||||||||||||||
| Contract drilling | 0 | 0 | ||||||||||||||||||||||||||||||
| Gas gathering and processing | 293,632 | 463,699 | ||||||||||||||||||||||||||||||
| Total identifiable assets | 293,632 | [9] | 463,699 | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 0 | 0 | ||||||||||||||||||||||||||||||
| Other corporate assets | 0 | [11] | 0 | [12] | ||||||||||||||||||||||||||||
| Total assets | 293,632 | 463,699 | ||||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 1,323 | 9,342 | 64,438 | |||||||||||||||||||||||||||||
| Mid-Stream | Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Mid-Stream | Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Mid-Stream | Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 68,369 | [1] | 114,531 | [2] | 227,939 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 53,147 | 80,607 | 176,189 | |||||||||||||||||||||||||||||
| Corporate and Other | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Depreciation, depletion, and amortization | 332 | 1,819 | 7,707 | |||||||||||||||||||||||||||||
| Impairments (Note 4) | 0 | [4] | 0 | [5] | 0 | [6] | ||||||||||||||||||||||||||
| Total expenses | 332 | 1,819 | 7,707 | |||||||||||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | 0 | |||||||||||||||||||||||||||||||
| General and administrative | 6,702 | 42,766 | 38,246 | |||||||||||||||||||||||||||||
| Gain (Loss) on Disposition of Assets | (19) | 1,479 | (11) | |||||||||||||||||||||||||||||
| Income (loss) from operations | (7,015) | (46,064) | (45,942) | |||||||||||||||||||||||||||||
| Gain (loss) on derivatives | (985) | (10,704) | 4,225 | |||||||||||||||||||||||||||||
| Write off of debt issuance costs | 2,426 | |||||||||||||||||||||||||||||||
| Total reorganization items, net | 2,273 | (373,151) | ||||||||||||||||||||||||||||||
| Interest expense, net | (2,774) | (20,936) | (35,466) | |||||||||||||||||||||||||||||
| Other | 6 | 77 | 23 | |||||||||||||||||||||||||||||
| Income (loss) before income taxes | (13,041) | 293,098 | (77,160) | |||||||||||||||||||||||||||||
| Identifiable assets: | ||||||||||||||||||||||||||||||||
| Oil and natural gas | 0 | [7] | 0 | [8] | ||||||||||||||||||||||||||||
| Contract drilling | 0 | 0 | ||||||||||||||||||||||||||||||
| Gas gathering and processing | 0 | 0 | ||||||||||||||||||||||||||||||
| Total identifiable assets | 0 | [9] | 0 | [10] | ||||||||||||||||||||||||||||
| Corporate land and building | 32,382 | 54,155 | ||||||||||||||||||||||||||||||
| Other corporate assets | 13,671 | [11] | 23,092 | [12] | ||||||||||||||||||||||||||||
| Total assets | 46,053 | 77,247 | ||||||||||||||||||||||||||||||
| Capital expenditures: | ||||||||||||||||||||||||||||||||
| Total capital expenditures | 3 | 83 | 673 | |||||||||||||||||||||||||||||
| Corporate and Other | Oil and Natural Gas | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Corporate and Other | Contract drilling | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | 0 | 0 | 0 | |||||||||||||||||||||||||||||
| Corporate and Other | Gas gathering and processing | ||||||||||||||||||||||||||||||||
| Revenues: | ||||||||||||||||||||||||||||||||
| Revenues | 0 | [1] | 0 | [2] | 0 | [3] | ||||||||||||||||||||||||||
| Operating costs: | ||||||||||||||||||||||||||||||||
| Operating costs | $ 0 | $ 0 | $ 0 | |||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Capital expenditures [Abstract] No definition available.
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| X | ||||||||||
- Definition Contract Drilling Identifiable Assets No definition available.
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| X | ||||||||||
- Definition Corporate assets No definition available.
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| X | ||||||||||
- Definition Corporate land and building net No definition available.
|
| X | ||||||||||
- Definition Gas gathering and processing identifiable assets. No definition available.
|
| X | ||||||||||
- Definition Oil and natural gas identifiable assets No definition available.
|
| X | ||||||||||
- Definition Oil and natural gas [Abstract] No definition available.
|
| X | ||||||||||
- Definition Total capital expenditures No definition available.
|
| X | ||||||||||
- Definition Total identifiable assets No definition available.
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The net amount of operating interest income (expense). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total amount of reorganization items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
- Details
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Selected Quarterly Financial Information (Details) - USD ($) |
1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|||||||||
| Revenues | $ 32,846,000 | $ 65,574,000 | $ 100,682,000 | $ 89,007,000 | $ 122,376,000 | $ 164,358,000 | $ 155,439,000 | $ 165,146,000 | $ 189,691,000 | $ 276,957,000 | $ 674,634,000 | ||||||||||
| Gross income (loss) | (7,373,000) | (7,637,000) | 5,599,000 | (171,374,000) | (764,888,000) | (393,983,000) | [1] | (242,308,000) | [1] | 813,000 | [1] | 24,095,000 | [1] | ||||||||
| Net income (loss) attributable to Unit Corporation | $ (8,968,000) | $ 55,131,000 | $ (9,172,000) | $ (215,649,000) | $ (770,494,000) | $ (334,980,000) | [2] | $ (206,886,000) | $ (8,509,000) | $ (3,504,000) | $ (18,140,000) | $ (931,012,000) | $ (553,879,000) | ||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Basic | $ (0.75) | $ 1.03 | $ (0.76) | $ (4.03) | $ (14.50) | $ (6.33) | $ (3.91) | $ (0.16) | $ (0.07) | $ (1.51) | $ (17.45) | $ (10.48) | |||||||||
| Diluted | $ (0.75) | $ 1.03 | $ (0.76) | $ (4.03) | $ (14.50) | $ (6.33) | $ (3.91) | $ (0.16) | $ (0.07) | $ (1.51) | $ (17.45) | $ (10.48) | |||||||||
| Ceiling test write-down | $ 559,400,000 | $ 559,400,000 | |||||||||||||||||||
| Non-cash ceiling test write-down net of tax | $ 220,800,000 | $ 294,500,000 | $ 127,900,000 | $ 346,600,000 | $ 422,400,000 | 422,400,000 | |||||||||||||||
| Goodwill impairment | 62,800,000 | ||||||||||||||||||||
| Goodwill, Impairment Loss, Net of Tax | 59,800,000 | ||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | $ 0 | (18,733,000) | $ 0 | ||||||||||||||||||
| Oil and Natural Gas | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Ceiling test write-down | $ 13,200,000 | $ 16,600,000 | $ 12,900,000 | $ 109,300,000 | 267,800,000 | $ 390,100,000 | $ 169,300,000 | $ 26,100,000 | 393,700,000 | ||||||||||||
| Loss on abandonment of assets (Note 4) | (17,600,000) | ||||||||||||||||||||
| Drilling Equipment | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Loss on abandonment of assets (Note 4) | (1,100,000) | ||||||||||||||||||||
| Drilling Equipment | Other drilling equipment | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Impairment of Long-Lived Assets Held-for-use | 3,000,000.0 | ||||||||||||||||||||
| Drilling Equipment | SCR drilling rigs | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Impairment of Long-Lived Assets Held-for-use | $ 407,100,000 | ||||||||||||||||||||
| Mid-Stream | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation per common share: | |||||||||||||||||||||
| Impairment of Long-Lived Assets Held-for-use | $ 64,000,000.0 | ||||||||||||||||||||
| |||||||||||||||||||||
| X | ||||||||||
- Definition Net income per common share: [Abstract] No definition available.
|
| X | ||||||||||
- Definition Non-Cash Ceiling Test Write-Down Net Of Tax No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of loss recognized that results from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. No definition available.
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
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| X | ||||||||||
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Supplemental Condensed Consolidated Financial Information (Condensed Consolidating Balance Sheets) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Sep. 01, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
||
|---|---|---|---|---|---|---|---|
| Current assets: | |||||||
| Cash and cash equivalents | $ 12,145 | $ 571 | $ 6,452 | ||||
| Accounts receivable | 57,846 | 82,656 | |||||
| Materials and supplies | 0 | 449 | |||||
| Current derivative assets | 0 | 633 | |||||
| Income taxes receivable | 1,150 | 1,756 | |||||
| Assets held for sale | 0 | 5,908 | |||||
| Prepaid expenses and other | 11,212 | 13,078 | |||||
| Total current assets | 82,922 | 105,051 | |||||
| Oil and Gas Property [Abstract] | |||||||
| Proved properties | 238,581 | $ 238,284 | $ 6,539,816 | 6,341,582 | |||
| Unproved properties not being amortized | 1,591 | 0 | 30,205 | 252,874 | |||
| Drilling equipment | 63,687 | 63,458 | 1,285,024 | 1,295,713 | |||
| Gas gathering and processing equipment | 251,404 | 250,098 | 833,788 | 824,699 | |||
| Saltwater disposal systems | 0 | 0 | 43,541 | 69,692 | |||
| Land and building | 32,635 | 32,635 | 59,080 | 59,080 | |||
| Transportation equipment | 3,130 | 3,314 | 15,577 | 29,723 | |||
| Other | 9,961 | 9,958 | 57,427 | 57,992 | |||
| Property, plant and equipment, gross, total | 600,989 | 8,931,355 | |||||
| Less accumulated depreciation, depletion, amortization, and impairment | 54,189 | 6,978,669 | |||||
| Net property and equipment | 546,800 | 1,952,686 | |||||
| Intercompany receivable | 0 | ||||||
| Investments | 0 | ||||||
| Right of use asset | 5,592 | 5,673 | |||||
| Other assets | 26,642 | ||||||
| Total assets | [1] | 649,703 | 2,090,052 | ||||
| Current liabilities: | |||||||
| Accounts payable | 40,829 | 84,481 | |||||
| Accrued liabilities | 21,743 | 46,562 | |||||
| Operating Lease, Liability, Current | 4,075 | 3,430 | |||||
| Current portion of long-term debt (Note 9) | 600 | 108,200 | |||||
| Current portion of other long-term liabilities | 11,168 | 17,376 | |||||
| Total current liabilities | 80,347 | 260,049 | |||||
| Intercompany debt | 0 | ||||||
| Long-term debt less debt issuance costs | 98,400 | 663,216 | |||||
| Non-current derivative liabilities | 4,659 | 27 | |||||
| Long-term operating lease payments | 1,445 | 2,071 | |||||
| Other long-term liabilities | 39,259 | 95,341 | |||||
| Deferred income taxes | 0 | 13,713 | |||||
| Total shareholders' equity | 425,593 | $ 439,523 | $ 171,180 | 1,055,635 | 1,593,444 | ||
| Total liabilities and shareholders' equity | [1] | $ 649,703 | 2,090,052 | ||||
| Consolidating Adjustments | |||||||
| Current assets: | |||||||
| Cash and cash equivalents | 0 | 0 | |||||
| Accounts receivable | (9,447) | ||||||
| Materials and supplies | 0 | ||||||
| Current derivative assets | 0 | ||||||
| Income taxes receivable | 0 | ||||||
| Assets held for sale | 0 | ||||||
| Prepaid expenses and other | 0 | ||||||
| Total current assets | (9,447) | ||||||
| Oil and Gas Property [Abstract] | |||||||
| Proved properties | 0 | ||||||
| Unproved properties not being amortized | 0 | ||||||
| Drilling equipment | 0 | ||||||
| Gas gathering and processing equipment | 0 | ||||||
| Saltwater disposal systems | 0 | ||||||
| Land and building | 0 | ||||||
| Transportation equipment | 0 | ||||||
| Other | 0 | ||||||
| Property, plant and equipment, gross, total | 0 | ||||||
| Less accumulated depreciation, depletion, amortization, and impairment | 0 | ||||||
| Net property and equipment | 0 | ||||||
| Intercompany receivable | (1,048,785) | ||||||
| Investments | (865,252) | ||||||
| Right of use asset | (54) | ||||||
| Other assets | 0 | ||||||
| Total assets | (1,923,538) | ||||||
| Current liabilities: | |||||||
| Accounts payable | (7,291) | ||||||
| Accrued liabilities | (2,156) | ||||||
| Operating Lease, Liability, Current | (6) | ||||||
| Current portion of long-term debt (Note 9) | 0 | ||||||
| Current portion of other long-term liabilities | 0 | ||||||
| Total current liabilities | (9,453) | ||||||
| Intercompany debt | (1,048,785) | ||||||
| Long-term debt less debt issuance costs | 0 | ||||||
| Non-current derivative liabilities | 0 | ||||||
| Long-term operating lease payments | (48) | ||||||
| Other long-term liabilities | 0 | ||||||
| Deferred income taxes | 0 | ||||||
| Total shareholders' equity | (865,252) | ||||||
| Total liabilities and shareholders' equity | (1,923,538) | ||||||
| Parent | |||||||
| Current assets: | |||||||
| Cash and cash equivalents | 503 | 403 | |||||
| Accounts receivable | 2,645 | ||||||
| Materials and supplies | 0 | ||||||
| Current derivative assets | 633 | ||||||
| Income taxes receivable | 1,756 | ||||||
| Assets held for sale | 0 | ||||||
| Prepaid expenses and other | 2,019 | ||||||
| Total current assets | 7,556 | ||||||
| Oil and Gas Property [Abstract] | |||||||
| Proved properties | 0 | ||||||
| Unproved properties not being amortized | 0 | ||||||
| Drilling equipment | 0 | ||||||
| Gas gathering and processing equipment | 0 | ||||||
| Saltwater disposal systems | 0 | ||||||
| Land and building | 0 | ||||||
| Transportation equipment | 9,712 | ||||||
| Other | 28,927 | ||||||
| Property, plant and equipment, gross, total | 38,639 | ||||||
| Less accumulated depreciation, depletion, amortization, and impairment | 33,794 | ||||||
| Net property and equipment | 4,845 | ||||||
| Intercompany receivable | 1,048,785 | ||||||
| Investments | 865,252 | ||||||
| Right of use asset | 46 | ||||||
| Other assets | 8,107 | ||||||
| Total assets | 1,934,591 | ||||||
| Current liabilities: | |||||||
| Accounts payable | 12,259 | ||||||
| Accrued liabilities | 28,003 | ||||||
| Operating Lease, Liability, Current | 20 | ||||||
| Current portion of long-term debt (Note 9) | 108,200 | ||||||
| Current portion of other long-term liabilities | 3,003 | ||||||
| Total current liabilities | 151,485 | ||||||
| Intercompany debt | 0 | ||||||
| Long-term debt less debt issuance costs | 646,716 | ||||||
| Non-current derivative liabilities | 27 | ||||||
| Long-term operating lease payments | 25 | ||||||
| Other long-term liabilities | 12,553 | ||||||
| Deferred income taxes | 68,150 | ||||||
| Total shareholders' equity | 1,055,635 | ||||||
| Total liabilities and shareholders' equity | 1,934,591 | ||||||
| Combined Guarantor Subsidiaries | |||||||
| Current assets: | |||||||
| Cash and cash equivalents | 68 | 208 | |||||
| Accounts receivable | 64,805 | ||||||
| Materials and supplies | 449 | ||||||
| Current derivative assets | 0 | ||||||
| Income taxes receivable | 0 | ||||||
| Assets held for sale | 5,908 | ||||||
| Prepaid expenses and other | 3,373 | ||||||
| Total current assets | 74,603 | ||||||
| Oil and Gas Property [Abstract] | |||||||
| Proved properties | 6,341,582 | ||||||
| Unproved properties not being amortized | 252,874 | ||||||
| Drilling equipment | 1,295,713 | ||||||
| Gas gathering and processing equipment | 0 | ||||||
| Saltwater disposal systems | 69,692 | ||||||
| Land and building | 59,080 | ||||||
| Transportation equipment | 16,621 | ||||||
| Other | 29,065 | ||||||
| Property, plant and equipment, gross, total | 8,064,627 | ||||||
| Less accumulated depreciation, depletion, amortization, and impairment | 6,537,731 | ||||||
| Net property and equipment | 1,526,896 | ||||||
| Intercompany receivable | 0 | ||||||
| Investments | 0 | ||||||
| Right of use asset | 1,733 | ||||||
| Other assets | 9,094 | ||||||
| Total assets | 1,612,326 | ||||||
| Current liabilities: | |||||||
| Accounts payable | 61,002 | ||||||
| Accrued liabilities | 14,024 | ||||||
| Operating Lease, Liability, Current | 1,009 | ||||||
| Current portion of long-term debt (Note 9) | 0 | ||||||
| Current portion of other long-term liabilities | 7,313 | ||||||
| Total current liabilities | 83,348 | ||||||
| Intercompany debt | 1,047,599 | ||||||
| Long-term debt less debt issuance costs | 0 | ||||||
| Non-current derivative liabilities | 0 | ||||||
| Long-term operating lease payments | 690 | ||||||
| Other long-term liabilities | 74,662 | ||||||
| Deferred income taxes | (54,437) | ||||||
| Total shareholders' equity | 460,464 | ||||||
| Total liabilities and shareholders' equity | 1,612,326 | ||||||
| Combined Non-Guarantor Subsidiaries | |||||||
| Current assets: | |||||||
| Cash and cash equivalents | 0 | $ 5,841 | |||||
| Accounts receivable | 24,653 | ||||||
| Materials and supplies | 0 | ||||||
| Current derivative assets | 0 | ||||||
| Income taxes receivable | 0 | ||||||
| Assets held for sale | 0 | ||||||
| Prepaid expenses and other | 7,686 | ||||||
| Total current assets | 32,339 | ||||||
| Oil and Gas Property [Abstract] | |||||||
| Proved properties | 0 | ||||||
| Unproved properties not being amortized | 0 | ||||||
| Drilling equipment | 0 | ||||||
| Gas gathering and processing equipment | 824,699 | ||||||
| Saltwater disposal systems | 0 | ||||||
| Land and building | 0 | ||||||
| Transportation equipment | 3,390 | ||||||
| Other | 0 | ||||||
| Property, plant and equipment, gross, total | 828,089 | ||||||
| Less accumulated depreciation, depletion, amortization, and impairment | 407,144 | ||||||
| Net property and equipment | 420,945 | ||||||
| Intercompany receivable | 0 | ||||||
| Investments | 0 | ||||||
| Right of use asset | 3,948 | ||||||
| Other assets | 9,441 | ||||||
| Total assets | 466,673 | ||||||
| Current liabilities: | |||||||
| Accounts payable | 18,511 | ||||||
| Accrued liabilities | 6,691 | ||||||
| Operating Lease, Liability, Current | 2,407 | ||||||
| Current portion of long-term debt (Note 9) | 0 | ||||||
| Current portion of other long-term liabilities | 7,060 | ||||||
| Total current liabilities | 34,669 | ||||||
| Intercompany debt | 1,186 | ||||||
| Long-term debt less debt issuance costs | 16,500 | ||||||
| Non-current derivative liabilities | 0 | ||||||
| Long-term operating lease payments | 1,404 | ||||||
| Other long-term liabilities | 8,126 | ||||||
| Deferred income taxes | 0 | ||||||
| Total shareholders' equity | 404,788 | ||||||
| Total liabilities and shareholders' equity | $ 466,673 | ||||||
| |||||||
| X | ||||||||||
- Definition Intercompany debt No definition available.
|
| X | ||||||||||
- Definition Intercompany receivable No definition available.
|
| X | ||||||||||
- Definition Natural gas gathering systems and treating plants. No definition available.
|
| X | ||||||||||
- Definition Saltwater disposal systems No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of assets held-for-sale that are not part of a disposal group. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Capitalized costs of proved properties incurred for any combination mineral interests acquisitions; wells and related equipment; support equipment and facilities; and uncompleted wells and equipment and other costs not previously disclosed within this table. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Capitalized costs incurred for support equipment and facilities used in oil and gas producing activities (such as seismic equipment, drilling equipment, construction and grading equipment, vehicles, repair shops, warehouses, supply points, camps, and division, district, or field offices). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences, after deferred tax asset, and other tax liabilities expected to be paid after one year or operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of investments, and noncurrent assets classified as other. No definition available.
|
| X | ||||||||||
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Supplemental Condensed Consolidated Financial Information (Condensed Consolidating Balance Sheets Parenthetical) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Condensed Financial Statements, Captions [Line Items] | ||
| Accounts receivable, allowance for doubtful accounts | $ 3,783 | $ 2,332 |
| Common stock, shares issued | 12,000,000 | 55,443,393 |
| Common stock, shares authorized | 25,000,000 | 175,000,000 |
| Parent | ||
| Condensed Financial Statements, Captions [Line Items] | ||
| Accounts receivable, allowance for doubtful accounts | $ 1,216 | |
| Combined Guarantor Subsidiaries | ||
| Condensed Financial Statements, Captions [Line Items] | ||
| Accounts receivable, allowance for doubtful accounts | $ 1,116 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Supplemental Condensed Consolidated Financial Information (Condensed Consolidating Statements of Operation) (Details) - USD ($) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2020 |
Aug. 31, 2020 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|||||||||||||
| Condensed Financial Statements, Captions [Line Items] | ||||||||||||||||||||||||
| Revenues | $ 32,846 | $ 65,574 | $ 100,682 | $ 89,007 | $ 122,376 | $ 164,358 | $ 155,439 | $ 165,146 | $ 189,691 | $ 276,957 | $ 674,634 | |||||||||||||
| Expenses | ||||||||||||||||||||||||
| Operating costs | $ 81,277 | 237,546 | 384,728 | |||||||||||||||||||||
| Depreciation, depletion, and amortization | 27,962 | 115,496 | 275,573 | |||||||||||||||||||||
| Impairments | 26,063 | [1] | 867,814 | [2] | 625,716 | [3] | ||||||||||||||||||
| Loss on abandonment of assets | 0 | 18,733 | 0 | |||||||||||||||||||||
| General and administrative | 6,702 | 42,766 | 38,246 | |||||||||||||||||||||
| (Gain) loss on disposition of assets | (619) | (89) | 3,502 | |||||||||||||||||||||
| Total operating expenses | 141,385 | 1,282,266 | 1,327,765 | |||||||||||||||||||||
| Income (loss) from operations | (7,857) | (1,005,309) | (653,131) | |||||||||||||||||||||
| Interest, net | (3,275) | (22,824) | (37,012) | |||||||||||||||||||||
| Write off of Deferred Debt Issuance Cost | 0 | (2,426) | 0 | |||||||||||||||||||||
| Gain (loss) on derivatives | (985) | (10,704) | 4,225 | |||||||||||||||||||||
| Reorganization Items | (2,273) | 133,975 | 0 | |||||||||||||||||||||
| Other | 100 | 2,034 | (236) | |||||||||||||||||||||
| Income (loss) before income taxes | (14,290) | (905,254) | (686,154) | |||||||||||||||||||||
| Income tax benefit | (302) | (14,630) | (132,326) | |||||||||||||||||||||
| Equity in net earnings from investment in subsidiaries, net of taxes | 0 | 0 | ||||||||||||||||||||||
| Net loss | (13,988) | (890,624) | (553,828) | |||||||||||||||||||||
| Less: net income attributable to non-controlling interest | 4,152 | 40,388 | 51 | |||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation | $ (8,968) | $ 55,131 | $ (9,172) | $ (215,649) | $ (770,494) | $ (334,980) | [4] | $ (206,886) | $ (8,509) | $ (3,504) | $ (18,140) | (931,012) | (553,879) | |||||||||||
| Consolidating Adjustments | ||||||||||||||||||||||||
| Condensed Financial Statements, Captions [Line Items] | ||||||||||||||||||||||||
| Revenues | (14,536) | (47,485) | ||||||||||||||||||||||
| Expenses | ||||||||||||||||||||||||
| Operating costs | (14,537) | (47,485) | ||||||||||||||||||||||
| Depreciation, depletion, and amortization | 0 | 0 | ||||||||||||||||||||||
| Impairments | 0 | 0 | ||||||||||||||||||||||
| Loss on abandonment of assets | 0 | |||||||||||||||||||||||
| General and administrative | 0 | 0 | ||||||||||||||||||||||
| (Gain) loss on disposition of assets | 0 | 0 | ||||||||||||||||||||||
| Total operating expenses | (14,537) | (47,485) | ||||||||||||||||||||||
| Income (loss) from operations | 1 | 0 | ||||||||||||||||||||||
| Interest, net | 0 | 0 | ||||||||||||||||||||||
| Write off of Deferred Debt Issuance Cost | 0 | |||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | ||||||||||||||||||||||
| Reorganization Items | 0 | |||||||||||||||||||||||
| Other | 0 | 0 | ||||||||||||||||||||||
| Income (loss) before income taxes | 1 | 0 | ||||||||||||||||||||||
| Income tax benefit | 0 | 0 | ||||||||||||||||||||||
| Equity in net earnings from investment in subsidiaries, net of taxes | 1,241,120 | 508,439 | ||||||||||||||||||||||
| Net loss | 1,241,121 | 508,439 | ||||||||||||||||||||||
| Less: net income attributable to non-controlling interest | (40,388) | (51) | ||||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation | 1,281,509 | 508,490 | ||||||||||||||||||||||
| Parent | ||||||||||||||||||||||||
| Condensed Financial Statements, Captions [Line Items] | ||||||||||||||||||||||||
| Revenues | 0 | 0 | ||||||||||||||||||||||
| Expenses | ||||||||||||||||||||||||
| Operating costs | 0 | 0 | ||||||||||||||||||||||
| Depreciation, depletion, and amortization | 1,819 | 7,707 | ||||||||||||||||||||||
| Impairments | 0 | 0 | ||||||||||||||||||||||
| Loss on abandonment of assets | 0 | |||||||||||||||||||||||
| General and administrative | 0 | 0 | ||||||||||||||||||||||
| (Gain) loss on disposition of assets | 1,479 | (11) | ||||||||||||||||||||||
| Total operating expenses | 3,298 | 7,696 | ||||||||||||||||||||||
| Income (loss) from operations | (3,298) | (7,696) | ||||||||||||||||||||||
| Interest, net | (20,936) | (35,466) | ||||||||||||||||||||||
| Write off of Deferred Debt Issuance Cost | (2,426) | |||||||||||||||||||||||
| Gain (loss) on derivatives | (10,704) | 4,225 | ||||||||||||||||||||||
| Reorganization Items | 373,151 | |||||||||||||||||||||||
| Other | 79 | 786 | ||||||||||||||||||||||
| Income (loss) before income taxes | 335,866 | (38,151) | ||||||||||||||||||||||
| Income tax benefit | (14,630) | 7,238 | ||||||||||||||||||||||
| Equity in net earnings from investment in subsidiaries, net of taxes | (1,241,120) | (508,439) | ||||||||||||||||||||||
| Net loss | (890,624) | (553,828) | ||||||||||||||||||||||
| Less: net income attributable to non-controlling interest | 40,388 | 51 | ||||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation | (931,012) | (553,879) | ||||||||||||||||||||||
| Combined Guarantor Subsidiaries | ||||||||||||||||||||||||
| Condensed Financial Statements, Captions [Line Items] | ||||||||||||||||||||||||
| Revenues | 176,962 | 494,180 | ||||||||||||||||||||||
| Expenses | ||||||||||||||||||||||||
| Operating costs | 171,476 | 256,024 | ||||||||||||||||||||||
| Depreciation, depletion, and amortization | 84,306 | 220,203 | ||||||||||||||||||||||
| Impairments | 803,852 | 622,676 | ||||||||||||||||||||||
| Loss on abandonment of assets | 18,733 | |||||||||||||||||||||||
| General and administrative | 42,766 | 38,246 | ||||||||||||||||||||||
| (Gain) loss on disposition of assets | (1,550) | 3,673 | ||||||||||||||||||||||
| Total operating expenses | 1,119,583 | 1,140,822 | ||||||||||||||||||||||
| Income (loss) from operations | (942,621) | (646,642) | ||||||||||||||||||||||
| Interest, net | 0 | 0 | ||||||||||||||||||||||
| Write off of Deferred Debt Issuance Cost | 0 | |||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | ||||||||||||||||||||||
| Reorganization Items | (168,160) | |||||||||||||||||||||||
| Other | 1,906 | (1,086) | ||||||||||||||||||||||
| Income (loss) before income taxes | (1,108,875) | (647,728) | ||||||||||||||||||||||
| Income tax benefit | 0 | (139,564) | ||||||||||||||||||||||
| Equity in net earnings from investment in subsidiaries, net of taxes | 0 | 0 | ||||||||||||||||||||||
| Net loss | (1,108,875) | (508,164) | ||||||||||||||||||||||
| Less: net income attributable to non-controlling interest | 0 | 0 | ||||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation | (1,108,875) | (508,164) | ||||||||||||||||||||||
| Combined Non-Guarantor Subsidiaries | ||||||||||||||||||||||||
| Condensed Financial Statements, Captions [Line Items] | ||||||||||||||||||||||||
| Revenues | 114,531 | 227,939 | ||||||||||||||||||||||
| Expenses | ||||||||||||||||||||||||
| Operating costs | 80,607 | 176,189 | ||||||||||||||||||||||
| Depreciation, depletion, and amortization | 29,371 | 47,663 | ||||||||||||||||||||||
| Impairments | 63,962 | 3,040 | ||||||||||||||||||||||
| Loss on abandonment of assets | 0 | |||||||||||||||||||||||
| General and administrative | 0 | 0 | ||||||||||||||||||||||
| (Gain) loss on disposition of assets | (18) | (160) | ||||||||||||||||||||||
| Total operating expenses | 173,922 | 226,732 | ||||||||||||||||||||||
| Income (loss) from operations | (59,391) | 1,207 | ||||||||||||||||||||||
| Interest, net | (1,888) | (1,546) | ||||||||||||||||||||||
| Write off of Deferred Debt Issuance Cost | 0 | |||||||||||||||||||||||
| Gain (loss) on derivatives | 0 | 0 | ||||||||||||||||||||||
| Reorganization Items | (71,016) | |||||||||||||||||||||||
| Other | 49 | 64 | ||||||||||||||||||||||
| Income (loss) before income taxes | (132,246) | (275) | ||||||||||||||||||||||
| Income tax benefit | 0 | 0 | ||||||||||||||||||||||
| Equity in net earnings from investment in subsidiaries, net of taxes | 0 | 0 | ||||||||||||||||||||||
| Net loss | (132,246) | (275) | ||||||||||||||||||||||
| Less: net income attributable to non-controlling interest | 40,388 | 51 | ||||||||||||||||||||||
| Net income (loss) attributable to Unit Corporation | $ (172,634) | $ (326) | ||||||||||||||||||||||
| ||||||||||||||||||||||||
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of income (loss) of subsidiary attributable to the parent entity. No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net amount of operating interest income (expense). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Portion of net income (loss) attributable to nonredeemable noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Total amount of reorganization items. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Supplemental Condensed Consolidated Financial Information (Condensed Consolidating Statements of Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Condensed Financial Statements, Captions [Line Items] | |||
| Net loss | $ (13,988) | $ (890,624) | $ (553,828) |
| Reclassification adjustment for write-down of securities, net of tax | 0 | 0 | 481 |
| Unrealized loss on securities, tax | (47) | ||
| Reclassification Adjustment from AOCI for Write-down of Securities, Tax | 0 | 0 | (47) |
| Comprehensive income (loss) | (13,988) | (890,624) | (553,347) |
| Less: Comprehensive income attributable to non-controlling interest | 4,152 | 40,388 | 51 |
| Comprehensive income (loss) attributable to Unit Corporation | $ (18,140) | (931,012) | (553,398) |
| Consolidating Adjustments | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Net loss | 1,241,121 | 508,439 | |
| Reclassification adjustment for write-down of securities, net of tax | 0 | 0 | |
| Comprehensive income (loss) | 1,241,121 | 508,439 | |
| Less: Comprehensive income attributable to non-controlling interest | (40,388) | (51) | |
| Comprehensive income (loss) attributable to Unit Corporation | 1,281,509 | 508,490 | |
| Parent | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Net loss | (890,624) | (553,828) | |
| Reclassification adjustment for write-down of securities, net of tax | 0 | 0 | |
| Comprehensive income (loss) | (890,624) | (553,828) | |
| Less: Comprehensive income attributable to non-controlling interest | 40,388 | 51 | |
| Comprehensive income (loss) attributable to Unit Corporation | (931,012) | (553,879) | |
| Combined Guarantor Subsidiaries | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Net loss | (1,108,875) | (508,164) | |
| Reclassification adjustment for write-down of securities, net of tax | 0 | 481 | |
| Unrealized loss on securities, tax | (47) | ||
| Comprehensive income (loss) | (1,108,875) | (507,683) | |
| Less: Comprehensive income attributable to non-controlling interest | 0 | 0 | |
| Comprehensive income (loss) attributable to Unit Corporation | (1,108,875) | (507,683) | |
| Combined Non-Guarantor Subsidiaries | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Net loss | (132,246) | (275) | |
| Reclassification adjustment for write-down of securities, net of tax | 0 | 0 | |
| Comprehensive income (loss) | (132,246) | (275) | |
| Less: Comprehensive income attributable to non-controlling interest | 40,388 | 51 | |
| Comprehensive income (loss) attributable to Unit Corporation | $ (172,634) | $ (326) |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive income for unrealized loss realized upon the write-down of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Supplemental Condensed Consolidated Financial Information (Condensed Consolidating Statements of Cash Flow) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| OPERATING ACTIVITIES: | |||
| Net cash provided by (used in) operating activities | $ 29,807 | $ 44,956 | $ 269,396 |
| INVESTING ACTIVITIES: | |||
| Capital expeditures | (4,057) | (25,775) | (406,665) |
| Producing property and other oil and natural gas acquisitions | 0 | (382) | (3,653) |
| Other acquisitions | 0 | 0 | 16,109 |
| Proceeds from disposition of property and equipment | 1,799 | 6,018 | 31,864 |
| Net cash provided by (used in) investing activities | (2,258) | (20,139) | (394,563) |
| FINANCING ACTIVITIES: | |||
| Borrowings under line of credit | 0 | 87,400 | 493,500 |
| Payments under line of credit | (49,000) | (64,100) | (368,800) |
| Intercompany borrowings (advances), net | 0 | 0 | |
| Net payments on finance leases | (1,406) | (2,757) | (4,001) |
| Employee taxes paid by withholding shares | 0 | (43) | (4,158) |
| Distributions to non-controlling interest | 0 | 0 | (918) |
| Proceeds from investments of non-contolling interests | 0 | 0 | 0 |
| Transaction costs associated with sale of non-controlling interest | 0 | 0 | 0 |
| Bank overdrafts | 2,631 | (8,733) | 3,663 |
| Net cash provided by (used in) financing activities | (47,775) | 7,552 | 119,286 |
| Net increase (decrease) in cash and cash equivalents | (20,226) | 32,369 | (5,881) |
| Cash, restricted cash, cash equivalents, beginning of year | 32,940 | 571 | 6,452 |
| Cash, restricted cash, cash equivalents, end of year | 12,714 | 32,940 | 571 |
| DIP financing costs | 0 | (990) | 0 |
| Exit facility financing costs | 0 | (3,225) | 0 |
| Consolidating Adjustments | |||
| OPERATING ACTIVITIES: | |||
| Net cash provided by (used in) operating activities | 136,858 | 12,338 | |
| INVESTING ACTIVITIES: | |||
| Capital expeditures | 0 | 0 | |
| Producing property and other oil and natural gas acquisitions | 0 | 0 | |
| Other acquisitions | 0 | ||
| Proceeds from disposition of property and equipment | 0 | 0 | |
| Net cash provided by (used in) investing activities | 0 | 0 | |
| FINANCING ACTIVITIES: | |||
| Borrowings under line of credit | 0 | 0 | |
| Payments under line of credit | 0 | 0 | |
| Intercompany borrowings (advances), net | (136,858) | (12,338) | |
| Net payments on finance leases | 0 | 0 | |
| Employee taxes paid by withholding shares | 0 | 0 | |
| Distributions to non-controlling interest | 0 | ||
| Bank overdrafts | 0 | 0 | |
| Net cash provided by (used in) financing activities | (136,858) | (12,338) | |
| Net increase (decrease) in cash and cash equivalents | 0 | 0 | |
| Cash, restricted cash, cash equivalents, beginning of year | 0 | 0 | |
| Cash, restricted cash, cash equivalents, end of year | 0 | 0 | |
| DIP financing costs | 0 | ||
| Exit facility financing costs | 0 | ||
| Parent | |||
| OPERATING ACTIVITIES: | |||
| Net cash provided by (used in) operating activities | (207,593) | (9,681) | |
| INVESTING ACTIVITIES: | |||
| Capital expeditures | (986) | 65 | |
| Producing property and other oil and natural gas acquisitions | 0 | 0 | |
| Other acquisitions | 0 | ||
| Proceeds from disposition of property and equipment | 1,169 | 11 | |
| Net cash provided by (used in) investing activities | 183 | 76 | |
| FINANCING ACTIVITIES: | |||
| Borrowings under line of credit | 55,300 | 400,600 | |
| Payments under line of credit | (31,500) | (292,400) | |
| Intercompany borrowings (advances), net | 210,398 | (97,455) | |
| Net payments on finance leases | 0 | 0 | |
| Employee taxes paid by withholding shares | (43) | (4,158) | |
| Distributions to non-controlling interest | 919 | ||
| Bank overdrafts | (7,269) | 2,199 | |
| Net cash provided by (used in) financing activities | 222,671 | 9,705 | |
| Net increase (decrease) in cash and cash equivalents | 15,261 | 100 | |
| Cash, restricted cash, cash equivalents, beginning of year | 15,764 | 503 | |
| Cash, restricted cash, cash equivalents, end of year | 15,764 | 503 | |
| Combined Guarantor Subsidiaries | |||
| OPERATING ACTIVITIES: | |||
| Net cash provided by (used in) operating activities | 82,769 | 217,883 | |
| INVESTING ACTIVITIES: | |||
| Capital expeditures | (14,585) | (355,258) | |
| Producing property and other oil and natural gas acquisitions | (382) | (3,653) | |
| Other acquisitions | 0 | ||
| Proceeds from disposition of property and equipment | 4,772 | 31,153 | |
| Net cash provided by (used in) investing activities | (10,195) | (327,758) | |
| FINANCING ACTIVITIES: | |||
| Borrowings under line of credit | 0 | 0 | |
| Payments under line of credit | 0 | 0 | |
| Intercompany borrowings (advances), net | (72,642) | 109,735 | |
| Net payments on finance leases | 0 | 0 | |
| Employee taxes paid by withholding shares | 0 | 0 | |
| Distributions to non-controlling interest | 0 | ||
| Bank overdrafts | 0 | 0 | |
| Net cash provided by (used in) financing activities | (72,642) | 109,735 | |
| Net increase (decrease) in cash and cash equivalents | (68) | (140) | |
| Cash, restricted cash, cash equivalents, beginning of year | 0 | 68 | |
| Cash, restricted cash, cash equivalents, end of year | 0 | 68 | |
| DIP financing costs | 0 | ||
| Exit facility financing costs | 0 | ||
| Combined Non-Guarantor Subsidiaries | |||
| OPERATING ACTIVITIES: | |||
| Net cash provided by (used in) operating activities | 32,922 | 48,856 | |
| INVESTING ACTIVITIES: | |||
| Capital expeditures | (10,204) | (51,472) | |
| Producing property and other oil and natural gas acquisitions | 0 | 0 | |
| Other acquisitions | 16,109 | ||
| Proceeds from disposition of property and equipment | 77 | 700 | |
| Net cash provided by (used in) investing activities | (10,127) | (66,881) | |
| FINANCING ACTIVITIES: | |||
| Borrowings under line of credit | 32,100 | 92,900 | |
| Payments under line of credit | (32,600) | (76,400) | |
| Intercompany borrowings (advances), net | (898) | 58 | |
| Net payments on finance leases | (2,757) | (4,001) | |
| Employee taxes paid by withholding shares | 0 | 0 | |
| Distributions to non-controlling interest | (1,837) | ||
| Bank overdrafts | (1,464) | 1,464 | |
| Net cash provided by (used in) financing activities | (5,619) | 12,184 | |
| Net increase (decrease) in cash and cash equivalents | 17,176 | (5,841) | |
| Cash, restricted cash, cash equivalents, beginning of year | $ 17,176 | 0 | |
| Cash, restricted cash, cash equivalents, end of year | 17,176 | $ 0 | |
| DIP financing costs | 0 | ||
| Exit facility financing costs | 0 | ||
| Parent Company [Member] | |||
| FINANCING ACTIVITIES: | |||
| DIP financing costs | (990) | ||
| Exit facility financing costs | $ (3,225) |
| X | ||||||||||
- Definition Intercompany borrowings (advances) No definition available.
|
| X | ||||||||||
- Definition Payment of DIP Financing Costs No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. No definition available.
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The cash outflow for loan and debt issuance costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash outflow from the acquisition of or improvements to long-lived, physical assets used to produce goods and services and not intended for resale, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The net cash inflow or outflow from the excess drawing from an existing cash balance, which will be honored by the bank but reflected as a loan to the drawer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Supplemental Oil And Gas Disclosures (Schedule Of Capitalized Costs And Costs Incurred On Oil And Gas Properties) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
Sep. 01, 2020 |
|
| Capitalized costs: | ||||
| Proved properties | $ 238,581 | $ 6,539,816 | $ 6,341,582 | $ 238,284 |
| Unproved properties not being amortized | 1,591 | 30,205 | 252,874 | $ 0 |
| Capitalized costs gross | 240,172 | 6,594,456 | ||
| Accumulated depreciation, depletion, amortization, and impairment | (40,806) | (5,846,177) | ||
| Net capitalized costs | 199,366 | 748,279 | ||
| Costs incurred: | ||||
| Unproved properties acquired | 26 | 2,373 | 34,668 | |
| Proved properties acquired | 0 | 382 | 3,653 | |
| Exploration | 0 | 0 | 16,480 | |
| Development | 3,992 | 6,440 | 211,443 | |
| Asset retirement obligation | (1,702) | (29,189) | 76 | |
| Total costs incurred | $ 2,316 | $ (19,994) | $ 266,320 |
| X | ||||||||||
- Definition Costs incurred in asset retirement obligation. No definition available.
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion, amortization and valuation allowance relating to oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The sum of capitalized costs relating to oil and gas producing activities before accounting for accumulated depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Net amount of capitalized costs relating to oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Capitalized costs of proved properties incurred for any combination mineral interests acquisitions; wells and related equipment; support equipment and facilities; and uncompleted wells and equipment and other costs not previously disclosed within this table. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Costs incurred, including capitalized costs and costs charged to expense, associated with the acquisition of oil and gas properties that have proved reserves. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Costs incurred, including capitalized costs and costs charged to expense, associated with the acquisition of oil and gas properties that have unproved reserves. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Development costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Exploration costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of costs incurred related to oil and gas property acquisition, exploration and development activities, including capitalized costs and costs charged to expense. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Supplemental Oil And Gas Disclosures (Schedule Of The Oil And Natural Gas Property Costs Not Being Amortized) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
Sep. 01, 2020 |
|
| Unproved properties acquired and wells in progress | $ 1,591 | $ 30,205 | $ 252,874 | $ 0 |
| Costs Incurred, Acquisition of Unproved Oil and Gas Properties | 26 | 2,373 | 34,668 | |
| Costs Incurred, Acquisition of Oil and Gas Properties with Proved Reserves | 0 | 382 | 3,653 | |
| Costs Incurred, Exploration Costs | 0 | 0 | 16,480 | |
| Costs Incurred, Development Costs | 3,992 | 6,440 | 211,443 | |
| Asset retirement obligation | (1,702) | (29,189) | 76 | |
| Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities | $ 2,316 | $ (19,994) | $ 266,320 |
| X | ||||||||||
- Definition Costs incurred in asset retirement obligation. No definition available.
|
| X | ||||||||||
- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Costs incurred, including capitalized costs and costs charged to expense, associated with the acquisition of oil and gas properties that have proved reserves. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Costs incurred, including capitalized costs and costs charged to expense, associated with the acquisition of oil and gas properties that have unproved reserves. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Development costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Exploration costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of costs incurred related to oil and gas property acquisition, exploration and development activities, including capitalized costs and costs charged to expense. No definition available.
|
Supplemental Oil And Gas Disclosures (Results Of Operations For Producing Activities) (Details) - USD ($) $ in Thousands |
4 Months Ended | 8 Months Ended | 12 Months Ended |
|---|---|---|---|
Dec. 31, 2020 |
Aug. 31, 2020 |
Dec. 31, 2019 |
|
| Supplemental Oil and Gas Disclosures [Abstract] | |||
| Revenues | $ 55,272 | $ 96,033 | $ 314,925 |
| Production costs | (20,510) | (46,633) | (116,051) |
| Depreciation, depletion, amortization, and impairment | (40,840) | (461,901) | (727,529) |
| Results of operations, income before income taxes | (6,078) | (412,501) | (528,655) |
| Income tax (expense) benefit | 128 | 6,698 | 101,952 |
| Results of operations for producing activities (excluding corporate overhead and financing costs) | $ (5,950) | $ (405,803) | $ (426,703) |
| X | ||||||||||
- Definition Supplemental Oil and Gas Disclosures [Abstract] No definition available.
|
| X | ||||||||||
- Definition Depreciation, depletion and amortization, and valuation provisions (impairments) related to oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Income before income taxes for oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Income tax expense for oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The results of operations for oil and gas producing activities, excluding corporate overhead and interest costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Production (lifting) costs from oil and gas producing activities, including but not limited to lease operating expense, production and ad valorem taxes, and transportation expense. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total revenues from oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Supplemental Oil And Gas Disclosures (Schedule Of Proved Developed And Undeveloped Oil And Gas Reserve Quantities) (Details) bbl in Thousands, Mcf in Thousands, MBoe in Thousands |
8 Months Ended | 12 Months Ended |
|---|---|---|
|
Aug. 31, 2020
MBoe
bbl
Mcf
|
Dec. 31, 2019
MBoe
Mcf
bbl
|
|
| Proved developed and undeveloped reserves: | ||
| Beginning of year (MBoe) | MBoe | 71,924 | 159,681 |
| Revision of previous estimate (MBoe) | MBoe | (12,870) | (68,366) |
| Extension and discovery (MBoe) | MBoe | 39 | 3,015 |
| Infill reserves in existing proved fields (MBoe) | MBoe | 238 | 1,506 |
| Purchase of mineral in place (MBoe) | MBoe | 112 | 503 |
| Production (MBoe) | MBoe | (11,891) | (16,825) |
| Sales (MBoe) | MBoe | (11) | (7,590) |
| End of year (MBoe) | MBoe | 47,541 | 71,924 |
| Proved developed reserves: | ||
| Beginning of year (MBoe) | MBoe | 71,924 | |
| End of year (MBoe) | MBoe | 47,541 | 71,924 |
| Proved undeveloped reserves | ||
| Beginning of year (MBoe) | MBoe | 0 | |
| End of year (MBoe) | MBoe | 0 | 0 |
| Oil (bbls) | ||
| Proved developed and undeveloped reserves: | ||
| Beginning of year | 12,196 | 22,558 |
| Revision of previous estimates | (1,909) | (8,263) |
| Extensions and discoveries | 8 | 703 |
| Infill reserves in existing proved fields | 97 | 271 |
| Purchases of minerals in place | 62 | 183 |
| Production | (2,186) | (3,208) |
| Sales | (1) | (48) |
| End of year | 8,267 | 12,196 |
| Proved developed reserves: | ||
| Beginning of year | 12,196 | |
| End of year | 8,267 | 12,196 |
| Proved undeveloped reserves | ||
| Beginning of year | 0 | |
| End of year | 0 | 0 |
| Natural Gas Liquids (bbls) | ||
| Proved developed and undeveloped reserves: | ||
| Beginning of year | 23,030 | 47,796 |
| Revision of previous estimates | (4,477) | (20,961) |
| Extensions and discoveries | 13 | 845 |
| Infill reserves in existing proved fields | 66 | 434 |
| Purchases of minerals in place | 20 | 101 |
| Production | (3,444) | (4,773) |
| Sales | 0 | (412) |
| End of year | 15,208 | 23,030 |
| Proved developed reserves: | ||
| Beginning of year | 23,030 | |
| End of year | 15,208 | 23,030 |
| Proved undeveloped reserves | ||
| Beginning of year | 0 | |
| End of year | 0 | 0 |
| Natural gas (Mcf) | ||
| Proved developed and undeveloped reserves: | ||
| Beginning of year | Mcf | 220,187 | 535,963 |
| Revision of previous estimates | Mcf | (38,901) | (234,852) |
| Extensions and discoveries | Mcf | 110 | 8,798 |
| Infill reserves in existing proved fields | Mcf | 452 | 4,806 |
| Purchases of minerals in place | Mcf | 172 | 1,316 |
| Production | Mcf | (37,567) | (53,064) |
| Sales | Mcf | (62) | (42,780) |
| End of year | Mcf | 144,391 | 220,187 |
| Proved developed reserves: | ||
| Beginning of year | Mcf | 220,187 | |
| End of year | Mcf | 144,391 | 220,187 |
| Proved undeveloped reserves | ||
| Beginning of year | Mcf | 0 | |
| End of year | Mcf | 0 | 0 |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Energy measure of increase in quantity of proved reserve of oil and gas resulting from the extension of the proved acreage of previously discovered reservoir or discovery of new field with proved reserve or of new reservoir of proved reserve in old field, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Energy measure of proved reserve of oil and gas, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Energy measure of decrease in quantity of proved reserve of oil and gas resulting from production, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Energy measure of increase in quantity of proved reserve of oil and gas resulting from purchase of mineral in place, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Energy measure of increase (decrease) in quantity of proved reserve of oil and gas related to revision of a previous estimate resulting from new information, except for an increase in proved acreage, or change in economic factors, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Additions to proved reserves that result from (1) extension of the proved acreage of previously discovered (old) reservoirs through additional drilling in periods after discovery and (2) discovery of new fields with proved reserves or of new reservoirs of proved reserves in old fields. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net quantity of proved reserves as of the balance sheet date. Proved oil reserves are the estimated quantities of crude oil and natural gas liquids which geological and engineering data demonstrate with reasonable certainty to be recoverable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Production of proved reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Purchase of minerals in place. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Revisions represent changes in previous estimates of proved reserves, either upward or downward, resulting from new information (except for an increase in proved acreage) normally obtained from development drilling and production history or resulting from change in economic factors. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Energy measure of decrease in quantity of proved reserve of oil and gas resulting from sale of mineral in place, stated in a unit of energy. For example, but not limited to, barrel of oil equivalents (BOE) or one thousand cubic feet of natural gas equivalent (Mcfe). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Sales of minerals in place. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Energy measure of interests in proved developed reserves of crude oil, including condensate and natural gas liquids, natural gas, synthetic oil and gas, or other nonrenewable natural resource that is intended to be upgraded into synthetic oil and gas. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Net quantities of an enterprise's interests in proved developed reserves of either crude oil (including condensate and natural gas liquids), natural gas, synthetic oil and gas, or other nonrenewable natural resource that is intended to be upgraded into synthetic oil and gas as of the beginning and the end of the year. "Net" quantities of reserves include those relating to the enterprise's operating and nonoperating interests in properties. Quantities of reserves relating to royalty interests owned are included in "net" quantities if the necessary information is available to the enterprise. "Net" quantities does not include reserves relating to interests of others in properties owned by the enterprise. The unit of measure for reserve quantities is defined as "barrels" for oil and synthetic oil reserves or "cubic feet" or "cubic meters" for natural gas and synthetic gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Energy measure of proved undeveloped reserves of crude oil, including condensate and natural gas liquids, natural gas, synthetic oil and gas, or other nonrenewable natural resource that is intended to be upgraded into synthetic oil and gas. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Net quantities of an enterprise's interests in proved undeveloped reserves of either crude oil (including condensate and natural gas liquids), natural gas, synthetic oil and gas, or other renewable natural resource that is intended to be upgraded into synthetic oil and gas as of the beginning and the end of the year. "Net" quantities of reserves include those relating to the enterprise's operating and nonoperating interests in properties. Quantities of reserves relating to royalty interests owned are included in "net" quantities if the necessary information is available to the enterprise. "Net" quantities does not include reserves relating to interests of others in properties owned by the enterprise. The unit of measure for reserve quantities is defined as "barrels" for oil and synthetic oil reserves or "cubic feet" or "cubic meters" for natural gas and synthetic gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Proved developed and undeveloped reserves infill reserves in existing proved fields. No definition available.
|
| X | ||||||||||
- Definition Proved Developed And Undeveloped Reserves Infill Reserves In Existing Proved Fields (Energy) No definition available.
|
| X | ||||||||||
- Definition Proved developed reserves [Abstract] No definition available.
|
| X | ||||||||||
- Definition Proved undeveloped reserves [Abstract] No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Supplemental Oil And Gas Disclosures (Standardized Measure Of Discounted Future Cash Flows Relating To Proved Reserves Disclosure) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|---|
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Net Cash Flows [Abstract] | |||
| Future cash flows | $ 698,685 | $ 1,386,777 | |
| Future production costs | (416,095) | (698,357) | |
| Future development costs | 0 | 0 | |
| Future income tax expenses | (39) | (321) | |
| Future net cash flows | 282,551 | 688,099 | |
| 10% annual discount for estimated timing of cash flows | (89,530) | (226,390) | |
| Standardized measure of discounted future net cash flows relating to proved oil, NGLs and natural gas reserves | $ 193,021 | $ 461,709 | $ 983,678 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of estimated future accumulated cash inflow from the sale of proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of estimated future accumulated cash outflow for costs to be incurred in developing proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of estimated future accumulated cash outflow for income tax, based on the future income less future expense derived from production and sale of proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after future accumulated cash outflow for development and production costs and future income tax, of estimated future accumulated cash inflow from the sale of proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of estimated future accumulated cash outflow for costs to be incurred in producing proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of discount on future accumulated cash inflow, after deducting future accumulated cash outflow for development and production costs and future income tax, from sale of proved oil and gas reserves, using a discount rate of ten percent a year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of discounted future accumulated cash inflow relating to proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Supplemental Oil And Gas Disclosures (Schedule Of Principal Sources Of Changes In Standardized Measure Of Discounted Future Net Cash Flows) (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Reserve Quantities [Line Items] | ||
| Sales and transfers of oil and natural gas produced, net of production costs | $ (84,163) | $ (200,233) |
| Net changes in prices and production costs | (165,978) | (508,066) |
| Revisions in quantity estimates and changes in production timing | (50,979) | (338,994) |
| Extensions, discoveries, and improved recovery, less related costs | 2,827 | 53,123 |
| Changes in estimated future development costs | 0 | 311,190 |
| Previously estimated cost incurred during the period | 0 | 64,362 |
| Purchases of minerals in place | 852 | 6,416 |
| Sales of minerals in place | (46) | (25,813) |
| Accretion of discount | 46,203 | 110,571 |
| Net change in income taxes | 282 | 121,708 |
| Other-net | (17,686) | (116,233) |
| Net change | (268,688) | (521,969) |
| Beginning of year | 461,709 | 983,678 |
| End of year | $ 193,021 | $ 461,709 |
| X | ||||||||||
- Definition Amount of decrease in standardized measure of discounted future net cash flow as a result of sales of minerals in place. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries and improved recovery of proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in estimated future development costs. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in the estimated future income tax on future pretax net cash flows related to the entity's proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase in standardized measure of discounted future net cash flow as a result of purchases of minerals in place. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in sales and transfer prices and in production (lifting) costs related to future production. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase in standardized measure of discounted future net cash flow as a result of previously estimated development costs incurred. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of revisions of estimated quantity of oil and gas in proved reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of (increase) decrease in standardized measure of discounted future net cash flow as a result of sales and transfers of oil and gas produced. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of changes from other sources. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow relating to proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of accretion of discount for the standardized measure of discounted future net cash flow related to proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of discounted future accumulated cash inflow relating to proved oil and gas reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Supplemental Oil and Gas Disclosures (Narrative) (Details) |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
$ / Unit
| |
| Oil (bbls) | |
| Oil and Gas, Average Sale Price | 39.57 |
| Natural Gas Liquids (bbls) | |
| Oil and Gas, Average Sale Price | 18.70 |
| Natural gas (Mcf) | |
| Oil and Gas, Average Sale Price | 1.98 |
| X | ||||||||||
- Definition Sales price per unit of oil and gas produced. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Schedule II - Valuation And Qualifying Accounts And Reserves Valuation and Qualifying Accounts and Reserves (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Valuation and Qualifying Accounts Disclosure [Line Items] | ||
| Balance at beginning of period | $ 2,332 | $ 2,531 |
| Additions charged to costs and expenses | 3,155 | 527 |
| Deductions and net write-offs | (1,704) | (726) |
| Balance at end of period | $ 3,783 | $ 2,332 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of valuation and qualifying accounts and reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of decrease in valuation and qualifying accounts and reserves. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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