| X | ||||||||||
- Definition Boolean flag that is true when the XBRL content amends previously-filed or accepted submission. No definition available.
|
| X | ||||||||||
- Definition Area code of city No definition available.
|
| X | ||||||||||
- Definition End date of current fiscal year in the format --MM-DD. No definition available.
|
| X | ||||||||||
- Definition Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY. No definition available.
|
| X | ||||||||||
- Definition This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. 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 For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD. No definition available.
|
| X | ||||||||||
- Definition Boolean flag that is true only for a form used as an quarterly report. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Boolean flag that is true only for a form used as a transition report. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'. No definition available.
|
| X | ||||||||||
- Definition Address Line 1 such as Attn, Building Name, Street Name No definition available.
|
| X | ||||||||||
- Definition Name of the City or Town No definition available.
|
| X | ||||||||||
- Definition Code for the postal or zip code No definition available.
|
| X | ||||||||||
- Definition Name of the state or province. No definition available.
|
| X | ||||||||||
- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
|
| X | ||||||||||
- Definition Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
|
| X | ||||||||||
- Definition Indicate if registrant meets the emerging growth company criteria. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen. No definition available.
|
| X | ||||||||||
- Definition Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Two-character EDGAR code representing the state or country of incorporation. No definition available.
|
| X | ||||||||||
- Definition Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Indicates that the company is a Smaller Reporting Company (SRC). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Local phone number for entity. No definition available.
|
| X | ||||||||||
- Definition Title of a 12(b) registered security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Name of the Exchange on which a security is registered. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Trading symbol of an instrument as listed on an exchange. No definition available.
|
| X | ||||||||||
- Definition Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). No definition available.
|
| X | ||||||||||
- Definition Amount of aggregate obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. No definition available.
|
| X | ||||||||||
- Definition Sum of the amounts paid to related parties in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer. 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/2009/role/commonPracticeRef
|
| 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 excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of asset recognized for present right to economic benefit, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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 after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. 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 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation due after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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 of accumulated undistributed earnings (deficit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Allowance for bad debt | $ 27 | $ 29 |
| Accounts receivable, tax credit | 0 | 6,683 |
| Accounts payable, Blenders' Tax Credit Rebates | $ 890 | $ 890 |
| Preferred stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 |
| Preferred stock, shares authorized (in shares) | 5,000,000 | 5,000,000 |
| Preferred stock, shares issued (in shares) | 0 | 0 |
| Preferred stock, shares outstanding (in shares) | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 |
| Common stock, shares authorized (in shares) | 75,000,000 | 75,000,000 |
| Common stock, shares issued (in shares) | 43,803,243 | 43,803,243 |
| Common stock, shares outstanding (in shares) | 43,803,243 | 43,803,243 |
| X | ||||||||||
- Definition The amount of blenders' tax credits rebates payable to customers. No definition available.
|
| X | ||||||||||
- Definition The amount of blenders' tax credit attributable to accounts receivable. 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 Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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 | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of related party expense. No definition available.
|
| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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/disclosureRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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/exampleRef
|
| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. 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/exampleRef
|
| 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 | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of general and administrative expense classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount, excluding 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/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Total |
|---|---|---|---|---|
| Balance (in shares) at Dec. 31, 2023 | 43,763,243 | |||
| Balance at Dec. 31, 2023 | $ 4 | $ 282,489 | $ 27,387 | $ 309,880 |
| Net (loss) income | $ 0 | 0 | 4,330 | 4,330 |
| Balance (in shares) at Mar. 31, 2024 | 43,763,243 | |||
| Balance at Mar. 31, 2024 | $ 4 | 204,820 | 0 | 204,824 |
| Cash dividends declared, $2.50 per common share | 0 | (31,717) | (109,408) | |
| Cash dividends declared, $2.50 per common share | (77,691) | |||
| Stock based compensation | $ 0 | 22 | 0 | 22 |
| Balance (in shares) at Dec. 31, 2024 | 43,803,243 | |||
| Balance at Dec. 31, 2024 | $ 4 | 205,434 | 383 | 205,821 |
| Stock based compensation | 0 | 227 | (1) | 226 |
| Net (loss) income | $ 0 | 0 | (17,643) | (17,643) |
| Balance (in shares) at Mar. 31, 2025 | 43,803,243 | |||
| Balance at Mar. 31, 2025 | $ 4 | $ 205,661 | $ (17,261) | $ 188,404 |
| X | ||||||||||
- Definition Amount of decrease in additional paid in capital (APIC) resulting from dividends legally declared (or paid) in excess of retained earnings balance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. 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/exampleRef
|
| X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
|
| X | ||||||||||
- Definition Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
Consolidated Statements of Stockholders' Equity (Unaudited) (Parentheticals) |
3 Months Ended |
|---|---|
|
Mar. 31, 2024
$ / shares
| |
| Dividends declared, per share (in dollars per share) | $ 2.5 |
| X | ||||||||||
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Future cash outflow (inflow) to pay for purchases of fixed assets that have occurred. No definition available.
|
| X | ||||||||||
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments in marketable securities and derivative instruments held at each balance sheet date and included in earnings for the period. No definition available.
|
| X | ||||||||||
- Definition The increase (decrease) in related party during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. 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 amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. 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 increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and 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 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 amount due to the reporting entity for good and services provided to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management, an entity and its principal owners, management, member of their immediate families, affiliates, or other parties with the ability to exert significant influence. 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 income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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 Amount of increase (decrease) in noncurrent operating liabilities classified as other. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in operating assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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 The net cash inflow or outflow for the increase (decrease) associated with investments (not to include restricted cash) that are pledged or subject to withdrawal restrictions. No definition available.
|
| X | ||||||||||
- Definition Amount of interest expense classified as other. No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activity, including, but not limited to, discontinued operation. Financing activity includes, but is not limited to, obtaining resource from owner and providing return on, and return of, their investment; borrowing money and repaying amount borrowed, or settling obligation; and obtaining and paying for other resource obtained from creditor 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 activity, including, but not limited to, discontinued operation. Investing activity includes, but is not limited to, making and collecting loan, acquiring and disposing of debt and equity instruments, 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 activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| 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/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. 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
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| X | ||||||||||
- Definition The cash inflow from the sale of long-lived, physical assets that are 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 noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Note 1 - Significant Accounting Policies |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 | |||
| Notes to Financial Statements | |||
| Significant Accounting Policies [Text Block] |
Basis of Presentation
The accompanying unaudited consolidated financial statements have been prepared by FutureFuel Corp. (“FutureFuel” or “the Company”) in accordance and consistent with the accounting policies stated in the Company's 2024 Annual Report on Form 10-K, inclusive of the audited consolidated financial statements, and should be read in conjunction with these consolidated financial statements. Certain reclassifications were made to prior year amounts to conform to the 2025 presentation.
In the opinion of FutureFuel, all normal recurring adjustments necessary for a fair presentation have been included in the unaudited consolidated financial statements. The unaudited consolidated financial statements have been prepared in compliance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with instructions to Form 10-Q adopted by the Securities and Exchange Commission (“SEC”). Accordingly, the unaudited consolidated financial statements do not include all the information and footnotes required by GAAP for complete financial statements and do include amounts that are based upon management estimates and judgments. Future actual results could differ from such current estimates. The unaudited consolidated financial statements include assets, liabilities, revenues, and expenses of FutureFuel and its direct and indirect wholly owned subsidiaries; namely, FutureFuel Chemical Company; FutureFuel Warehouse Company, L.L.C.; and Legacy Regional Transport, L.L.C. Intercompany transactions and balances have been eliminated in consolidation.
Some of the Company's manufacturing equipment requires periodic, planned shutdowns of significant parts of our facility in order to perform necessary inspections, cleanings, and maintenance activities, referred to as turnarounds. The cost of turnarounds incurred for routine repairs and maintenance or unplanned outages at our facility are expensed as incurred.
Recently Adopted Accounting Standards
Accounting standards updates (“ASU”) No. 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures: The FASB issued this ASU in December 2023 which aims to address requests for improved income tax disclosures from investors that use the financial statements to make capital allocation decisions. The amendments in this ASU address the investor requests for more transparency of income tax information and apply to all entities that are subject to income taxes. The ASU is effective for years beginning after December 15, 2024, but early adoption is permitted. This ASU should be applied on a prospective basis, although retrospective application is permitted. The Company has adopted the new standard effective for the year ended December 31, 2025; however, the required disclosures are effective for our 2025 annual report. The adoption will have an immaterial impact on the Company's financial statements and disclosures.
Accounting Standards Issued Not Yet Adopted as of March 31, 2025
ASU No. 2024-03 Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses: The FASB issued this ASU in November 2024 which aims to provide investors with more useful information about an entity’s expenses by improving disclosures on income statement expenses. The amendments in this ASU require all public business entities to disclose disaggregated information about specific categories underlying certain income statement expense line items. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is evaluating this accounting standard and currently does not expect the adoption to have a material impact on its financial statements and disclosures.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 2 - Government Tax Credits |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 | |||
| Notes to Financial Statements | |||
| Other Income and Other Expense Disclosure [Text Block] |
BIODIESEL BLENDERS' TAX CREDIT, SMALL AGRI-BIODIESEL PRODUCER TAX CREDIT, and CLEAN FUEL PRODUCTION TAX CREDIT
The biodiesel Blenders’ Tax Credit (“BTC”) provided a one dollar per gallon tax credit to the blender of biomass-based diesel with at least 0.1% petroleum-based diesel fuel. The Company recorded this credit as a reduction to cost of goods sold as applicable sales were made. The BTC expired December 31, 2024.
Small agri-biodiesel producers with production capacity not in excess of 60 million gallons were eligible for an additional income tax credit of $0.10 per gallon on the first 15 million gallons of agri-biodiesel sold (the “Small Agri-biodiesel Producer Tax Credit”). The Company was eligible for this credit and recognized the credit in the same accounting period as the benefit from the BTC. The benefit of this credit was recognized as a component of income tax (benefit) provision. This credit expired December 31, 2024.
The Inflation Reduction Act created the clean fuel production credit (“CFPC”) in August 2022 for qualifying transportation fuel produced and sold in the years 2025 through 2027.
The CFPC is a nonrefundable and transferable income tax credit structured on a sliding scale so that producers become eligible for larger credits as the greenhouse gas (“GHG”) emissions of the fuels they produce approach zero. For producers meeting the prevailing wage and registered apprenticeship requirements, the maximum credit is $1.00 per gallon of nonaviation fuel. For producers not meeting the prevailing wage and registered apprenticeship requirements, the maximum credit is $0.20 per nonaviation fuel gallon. The Company is a registered producer that meets the wage and apprenticeship requirements to receive the credit applicable to the level of GHG emissions for the fuel the Company produces. However, there is a lack of clarity from the U.S. Treasury Department with respect to the CFPC with final rules yet to be issued. In addition, there has been a delay of the Renewable Fuel Obligation for 2026. For the three months ended March 31, 2025, the Company had only sold inventory that was produced in 2024 which was not eligible for the CFPC; therefore, no CFPC credits were recognized for the three months ended March 31, 2025. As eligible inventory is produced and sold, the Company will account for the CFPC as a reduction to cost of goods sold when product is sold.
CARES ACT – EMPLOYEE RETENTION TAX CREDIT
The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), was enacted on March 27, 2020, to encourage eligible employers to retain employees on their payroll through, among other things, an available employee retention tax credit. The Consolidated Appropriations Act, effective January 1, 2021, broadened the eligibility of the credit. FutureFuel has applied for this credit and will recognize the benefit of the credit once reasonable assurance can be made as to the receipt of the credit.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Note 3 - Revenue Recognition |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Text Block] |
The majority of revenue is from short-term contracts with revenue recognized when a single performance obligation to transfer product under the terms of a contract with a customer is satisfied.
Certain of the Company's custom chemical contracts within the chemical segment contain a material right as defined by ASC Topic 606, Revenue from Contracts with Customers, from the provision of a customer option to purchase future goods or services at a discounted price as a result of upfront payments provided by customers. Each contract also has a performance obligation to transfer products with 30-day payment terms. The Company recognizes revenue when the customer takes control of the inventory, either upon shipment or when the material is made available for pick up. If the customer is deemed to take control of the inventory prior to pick up, the Company recognizes the revenue as a bill-and-hold transaction in accordance with ASC Topic 606. The Company applies the renewal option approach in allocating the transaction price to these material rights and transfer of product. As a basis for allocating the transaction price to the material right and transfer of product, the Company estimates the expected life of the contract, the expected contractual volumes to be sold over that life, and the most likely expected sales price. Each estimate is updated quarterly on a prospective basis.
The Company leases warehouse space under a short-term lease agreement with a term of twelve months. Lease revenue recognized under this agreement was $170 for the three months ended March 31, 2025.
Contract Assets and Liabilities:
Contract assets consist of unbilled amounts typically resulting from revenue recognized through bill-and-hold arrangements. The contract assets at March 31, 2025 and December 31, 2024 consist of unbilled revenue from one customer and unbilled capital reimbursement from another customer and are recorded as accounts receivable in the consolidated balance sheets. Contract liabilities consist of advance payment arrangements related to material rights recorded as deferred revenue in the consolidated balance sheets. Increases to contract liabilities from cash received or due for a performance obligation of chemical segment plant expansions were $0 for both the three months ended March 31, 2025 and 2024. Contract liabilities are reduced as the Company transfers product to the customer under the renewal option approach. Revenue recognized in the chemical segment from the contract liability reductions was $30 and $806 for the three months ended March 31, 2025 and 2024, respectively. These contract asset and liability balances are reported on the consolidated balance sheets on a contract-by-contract basis at the end of each reporting period.
The following table provides the balance of receivables, contract assets, and contract liabilities from contracts with customers.
*Exclusive of the BTC of $0, $6,683, and $11,381, respectively, and net of allowances for expected credit losses of $27, $29, and $55, respectively, as of the dates noted.
Transaction price allocated to the remaining performance obligations:
At March 31, 2025, approximately $3,959 of revenue is expected to be recognized from the remaining performance obligations. FutureFuel expects to recognize this revenue ratably over the expected sales over the expected term of its long-term contracts ranging from two to six years. Approximately 21% of this revenue is expected to be recognized over the next 12 months, and 79% is expected to be recognized over the subsequent 57 months. These amounts are subject to change based upon changes in the estimated contract life and estimated quantities to be sold over the contract life.
The Company applies the practical expedient in ASC 606-10-50-14 and excludes the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less; and (ii) contracts for which the Company recognizes revenue at the amount to which it has the right to invoice for services performed.
The following tables provide revenue from customers disaggregated by the type of arrangement and by the timing of the recognized revenue.
Disaggregation of revenue - contractual and non-contractual:
Timing of revenue:
As of March 31, 2025 and December 31, 2024, $5,628 and $7,301 of bill-and-hold revenue had not shipped, respectively. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- 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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Note 4 - Inventory |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inventory Disclosure [Text Block] |
The carrying values of inventory were as follows as of:
There was no liquidation in the three months ended March 31, 2025 A liquidation of $435 occurred in the twelve months ended December 31, 2024.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 5 - Derivative Instruments |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Text Block] |
The Company records all derivative instruments at fair value. Fair value is determined by using the closing prices of the derivative instruments on the New York Mercantile Exchange at the end of an accounting period. Changes in the fair value of derivative instruments are recognized at the end of each accounting period and recorded in the statements of operations and comprehensive income as a component of cost of goods sold. These instruments use inputs considered Level 1 holdings.
Fair value accounting pronouncements include a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use in valuing the asset or liability developed based on market data obtained from sources independent of FutureFuel. Unobservable inputs are inputs that reflect FutureFuel’s assumptions about the factors market participants would use in valuing the asset or liability developed based upon the best information available in the circumstances. The hierarchy is broken down into three levels. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs (other than quoted prices) that are observable for the asset or liability, either directly or indirectly. Level 3 inputs are unobservable inputs for the asset or liability. Categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.
In order to manage commodity price risk caused by market fluctuations in biofuel prices, future purchases of feedstock used in biodiesel production, physical feedstock, finished product inventories attributed to the process, and other petroleum products purchased or sold, the Company may enter into exchange-traded commodity futures and options contracts. The Company accounts for these derivative instruments in accordance with ASC 815-20-25, Derivatives and Hedging. Under this standard, the accounting for changes in the fair value of a derivative instrument depends upon whether it has been designated as an accounting hedging relationship and, further, on the type of hedging relationship. To qualify for designation as an accounting hedging relationship, specific criteria must be met and appropriate documentation maintained. The Company had no derivative instruments that qualified under these rules as designated accounting hedges in 2025 or 2024. The Company has elected the normal purchase and normal sales exception for certain feedstock purchase contracts and supply agreements.
Total gains and losses on derivative instruments and changes in fair value of the derivative instruments are recorded in the consolidated statements of operations as a component of cost of goods sold and amounted to a net loss of $166 (including settlement gains of $93) for the three months ended March 31, 2025, and a net loss of $3,464 (including settlements of $1,190) for the three months ended March 31, 2024.
The volumes and carrying values of FutureFuel’s derivative instruments were as follows at:
The margin account maintained with a broker to collateralize these derivative instruments carried an account balance of $987 and $877 at March 31, 2025 and December 31, 2024, respectively, and was classified as other current assets in the consolidated balance sheets. The carrying values of the margin account and of the derivative instruments are included net, in other current assets.
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| X | ||||||||||
- 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://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
|
Note 6 - Accrued Expenses and Other Current Liabilities |
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] |
Accrued expenses and other current liabilities consisted of the following at:
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| X | ||||||||||
- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
Note 7 - Borrowings |
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Text Block] |
On February 21, 2025, the Company, with FutureFuel Chemical Company as the borrower and certain of the Company’s other subsidiaries as guarantors, amended and restated its credit agreement (the “Credit Agreement”) originally entered into on April 16, 2015 and amended on March 30, 2020 (as amended, the “Prior Credit Agreement”) and further amended on February 21, 2025 with the lender party thereto, Regions Bank as administrative agent, collateral agent, and syndication agent. The Credit Agreement consists of a five-year revolving credit facility in a dollar amount of up to $75,000, which includes a sublimit of $30,000 for letters of credit and $15,000 for swingline loans (collectively, the “Credit Facility”). The Credit Facility expires on February 21, 2030.
The interest rate floats at the following margins over Secured Overnight Financing Rate ("SOFR") or base rate based upon our leverage ratio.
The terms of the Credit Facility contain certain negative covenants and conditions including a maximum consolidated leverage ratio and a minimum consolidated interest coverage ratio.
There were no borrowings under the Credit Agreement at March 31, 2025 or December 31, 2024.
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| X | ||||||||||
- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
|
Note 8 - Income Tax Provision |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Text Block] |
The following table summarizes the income tax provision.
The Company’s income tax provision for the three months ended March 31, 2025, is comprised of immaterial state taxes and miscellaneous items. The provision for the three months ended March 31, 2024, was comprised primarily of an increase in the valuation allowance against net deferred assets, plus immaterial state taxes and miscellaneous items.
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- Definition The entire disclosure for income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 9 - Earnings Per Share |
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| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Text Block] |
In the three months ended March 31, 2025 and 2024, FutureFuel used the treasury method in computing earnings per share.
Basic and diluted earnings per common share were computed as follows:
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- References No definition available.
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- Definition The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 10 - Related Party Transactions |
3 Months Ended | ||
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Mar. 31, 2025 | |||
| Notes to Financial Statements | |||
| Related Party Transactions Disclosure [Text Block] |
FutureFuel enters into transactions with companies affiliated with or controlled by a director and significant shareholder. Expenses, prepaid amounts, and unpaid amounts related to these transactions are captured in the accompanying consolidated financial statements as related party line items.
Related party cost of goods sold and distribution are the result of net sales and purchases of blended biodiesel with these related parties along with the associated expense from storage and terminalling services provided by these related parties.
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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://www.xbrl.org/2003/role/disclosureRef
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Note 11 - Segment Information |
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| Segment Reporting Disclosure [Text Block] |
FutureFuel has two reportable segments organized along similar product groups – chemicals and biofuels. The chief operating decision maker ("CODM”) is Roeland Polet, the chief executive officer. The CODM reviews the significant components for each of our segments. The CODM evaluates the performance of each reportable segment and decides how to allocate resources based on segment gross profit (loss), which includes the revenue and expenses that are directly attributable to management of each segment. The CODM uses segment gross profit (loss) to assess the income generated by each reportable segment and to decide which reportable segment to reinvest profits or pay dividends. Segment gross profit (loss) is also used to analyze performance against the budget and the Company’s competitors.
Chemicals
FutureFuel’s chemical segment manufactures diversified chemical products that are sold externally to third party customers. This segment is composed of two components: “custom manufacturing” (manufacturing chemicals for specific customers) and “performance chemicals” (multi-customer specialty chemicals).
Biofuels
FutureFuel’s biofuel segment primarily manufactures and markets biodiesel. Biodiesel revenues are generated through the sale of biodiesel to customers through FutureFuel’s distribution network at its Batesville Plant, through distribution facilities available at leased oil storage facilities, and through a network of remotely located tanks. Biofuel revenues also include the sale of biodiesel blends with petrodiesel; petrodiesel with no biodiesel added; internally generated, separated Renewable Identification Numbers (“RINs”); biodiesel production byproducts; and revenue and profits from Legacy Regional Transport. Biodiesel selling prices and profitability can at times fluctuate based on the timing of unsold, internally generated RINs. FutureFuel does not allocate production costs to internally generated RINs, and from time to time, can enter into sales of biodiesel on a “RINs-free” basis, resulting in FutureFuel maintaining possession of the applicable RINs from the sale. The benefit derived from the eventual sale of the RINs is not reflected in results of operations until such time as the RINs sale has been completed, which may lead to variability in reported operating results.
As of March 31, 2025, FutureFuel held 2.3 million RINs with a fair market value of $2,077 and no cost. Comparatively, at March 31, 2024, FutureFuel held 2.0 million RINs with a fair market value of $1,624 and no cost and at December 31, 2024, 3.1 million RINs were held with a fair market value of $1,831 and no cost. These fair values are considered Level 1 inputs.
Summary of business by segment
Depreciation is allocated to segment cost of goods sold based on plant usage. The total assets and capital expenditures of FutureFuel have not been allocated to individual segments as large portions of these assets are shared to varying degrees by each segment, causing such an allocation to be of little value.
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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://www.xbrl.org/2003/role/disclosureRef
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Note 13 - Legal Matters |
3 Months Ended | ||
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Mar. 31, 2025 | |||
| Notes to Financial Statements | |||
| Legal Matters and Contingencies [Text Block] |
From time to time, FutureFuel and its subsidiaries are parties to, or targets of, lawsuits, claims, investigations, regulatory matters, and proceedings, which are being handled and defended in the ordinary course of business. While FutureFuel is unable to predict the outcomes of these matters, it does not believe, based upon currently available facts, that the ultimate resolution of any such pending matters will have a material adverse effect on its overall financial condition, results of operations, or cash flows.
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- References No definition available.
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- Definition The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Note 14 - Subsequent Events |
3 Months Ended | ||
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Mar. 31, 2025 | |||
| Notes to Financial Statements | |||
| Subsequent Events [Text Block] |
The Company evaluated subsequent events that would require an adjustment to the Company’s consolidated financial statements or require disclosure in the notes to the consolidated financial statements through the date of issuance of the consolidated financial statements. Where applicable, the notes to these consolidated financial statements have been updated to discuss significant subsequent events which have occurred. |
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- References No definition available.
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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Insider Trading Arrangements |
3 Months Ended |
|---|---|
Mar. 31, 2025 | |
| Trading Arrangements, by Individual [Table] | |
| Material Terms of Trading Arrangement [Text Block] |
Item 5. Other Information.
Insider Trading Arrangements
There have been no adoptions or terminations of Rule 10b5-1 plan or non-Rule 10b5-1 trading arrangements by any Section 16 officer or director of the Company during the quarter ended March 31, 2025.
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| Rule 10b5-1 Arrangement Adopted [Flag] | false |
| Non-Rule 10b5-1 Arrangement Adopted [Flag] | false |
| Rule 10b5-1 Arrangement Terminated [Flag] | false |
| Non-Rule 10b5-1 Arrangement Terminated [Flag] | false |
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Significant Accounting Policies (Policies) |
3 Months Ended |
|---|---|
Mar. 31, 2025 | |
| Accounting Policies [Abstract] | |
| Basis of Accounting, Policy [Policy Text Block] | Basis of Presentation
The accompanying unaudited consolidated financial statements have been prepared by FutureFuel Corp. (“FutureFuel” or “the Company”) in accordance and consistent with the accounting policies stated in the Company's 2024 Annual Report on Form 10-K, inclusive of the audited consolidated financial statements, and should be read in conjunction with these consolidated financial statements. Certain reclassifications were made to prior year amounts to conform to the 2025 presentation.
In the opinion of FutureFuel, all normal recurring adjustments necessary for a fair presentation have been included in the unaudited consolidated financial statements. The unaudited consolidated financial statements have been prepared in compliance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with instructions to Form 10-Q adopted by the Securities and Exchange Commission (“SEC”). Accordingly, the unaudited consolidated financial statements do not include all the information and footnotes required by GAAP for complete financial statements and do include amounts that are based upon management estimates and judgments. Future actual results could differ from such current estimates. The unaudited consolidated financial statements include assets, liabilities, revenues, and expenses of FutureFuel and its direct and indirect wholly owned subsidiaries; namely, FutureFuel Chemical Company; FutureFuel Warehouse Company, L.L.C.; and Legacy Regional Transport, L.L.C. Intercompany transactions and balances have been eliminated in consolidation.
Some of the Company's manufacturing equipment requires periodic, planned shutdowns of significant parts of our facility in order to perform necessary inspections, cleanings, and maintenance activities, referred to as turnarounds. The cost of turnarounds incurred for routine repairs and maintenance or unplanned outages at our facility are expensed as incurred.
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| New Accounting Pronouncements, Policy [Policy Text Block] | Recently Adopted Accounting Standards
Accounting standards updates (“ASU”) No. 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures: The FASB issued this ASU in December 2023 which aims to address requests for improved income tax disclosures from investors that use the financial statements to make capital allocation decisions. The amendments in this ASU address the investor requests for more transparency of income tax information and apply to all entities that are subject to income taxes. The ASU is effective for years beginning after December 15, 2024, but early adoption is permitted. This ASU should be applied on a prospective basis, although retrospective application is permitted. The Company has adopted the new standard effective for the year ended December 31, 2025; however, the required disclosures are effective for our 2025 annual report. The adoption will have an immaterial impact on the Company's financial statements and disclosures.
Accounting Standards Issued Not Yet Adopted as of March 31, 2025
ASU No. 2024-03 Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses: The FASB issued this ASU in November 2024 which aims to provide investors with more useful information about an entity’s expenses by improving disclosures on income statement expenses. The amendments in this ASU require all public business entities to disclose disaggregated information about specific categories underlying certain income statement expense line items. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is evaluating this accounting standard and currently does not expect the adoption to have a material impact on its financial statements and disclosures. |
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- References No definition available.
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- Definition Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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Note 3 - Revenue Recognition (Tables) |
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| Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
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| Disaggregation of Revenue [Table Text Block] |
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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Note 4 - Inventory (Tables) |
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| Schedule of Inventory, Current [Table Text Block] |
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Note 5 - Derivative Instruments (Tables) |
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| Schedule of Derivative Instruments [Table Text Block] |
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- Definition Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. No definition available.
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Note 6 - Accrued Expenses and Other Current Liabilities (Tables) |
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| Schedule of Accrued Liabilities [Table Text Block] |
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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Note 7 - Borrowings (Tables) |
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| Schedule of Long-Term Debt Instruments [Table Text Block] |
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Note 8 - Income Tax Provision (Tables) |
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| Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] |
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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://www.xbrl.org/2009/role/commonPracticeRef
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Note 9 - Earnings Per Share (Tables) |
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| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
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Note 11 - Segment Information (Tables) |
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| Notes Tables | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment Reporting Information, by Segment [Table Text Block] |
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| X | ||||||||||
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Note 3 - Revenue Recognition 1 (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Increase (Decrease) in Contract with Customer, Liability | $ (85) | $ (861) | ||
| Contract with Customer, Liability, Revenue Recognized | 30 | 806 | ||
| Accounts Receivable, Blenders' Tax Credit | 0 | 6,683 | $ 6,683 | $ 11,381 |
| Accounts Receivable, Allowance for Credit Loss | 27 | 29 | $ 55 | |
| Bill and Hold Arrangements [Member] | Four Customers [Member] | ||||
| Contract with Customer, Liability | 5,628 | $ 7,301 | ||
| Chemicals [Member] | ||||
| Increase (Decrease) in Contract with Customer, Liability | $ 0 | |||
| Warehouse Space [Member] | ||||
| Short-Term Lease, Cost | $ 170 | |||
| X | ||||||||||
- Definition The amount of blenders' tax credit attributable to accounts receivable. No definition available.
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| 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
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| 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
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| 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/exampleRef
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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 | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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Note 3 - Revenue Recognition - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
||
|---|---|---|---|---|---|
| Trade receivables, included in accounts receivable* | [1] | $ 7,691 | $ 14,991 | $ 15,897 | |
| Contract assets, included in accounts receivable | 209 | 222 | 1,128 | ||
| Contract liabilities, included in deferred revenue - short-term | 842 | 697 | 3,656 | ||
| Contract liabilities, included in deferred revenue - long-term | $ 3,117 | $ 3,293 | $ 9,318 | ||
| |||||
| 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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
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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 noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 3 - Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Revenue from Contract with Customer | $ 17,538 | $ 58,281 |
| Revenue from non-contractual arrangements | 55 | 55 |
| Revenue | 17,538 | 58,281 |
| Bill and Hold Revenue [Member] | ||
| Revenue from Contract with Customer | 4,590 | 11,644 |
| Revenue | 4,590 | 11,644 |
| Non-bill and Hold Revenue [Member] | ||
| Revenue from Contract with Customer | 12,948 | 46,637 |
| Revenue | 12,948 | 46,637 |
| Short-Term Contract with Customer [Member] | ||
| Revenue from Contract with Customer | 1,969 | 9,240 |
| Revenue | 1,969 | 9,240 |
| Long-Term Contract with Customer [Member] | ||
| Revenue from Contract with Customer | 15,514 | 48,986 |
| Revenue | $ 15,514 | $ 48,986 |
| X | ||||||||||
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, excluding 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/exampleRef
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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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Note 4 - Inventory (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2025 |
Dec. 31, 2024 |
|
| Effect of LIFO Inventory Liquidation on Income | $ 0 | $ 435 |
| X | ||||||||||
- Definition The effect of liquidating LIFO (last in first out) inventory layers on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 4 - Inventory - Carrying Values of Inventory (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Finished goods | $ 4,308 | $ 10,809 |
| Work in process | 795 | 872 |
| Raw materials | 27,309 | 15,335 |
| Inventory, Gross | 32,412 | 27,016 |
| LIFO reserve | (5,748) | (6,373) |
| Total inventory | $ 26,664 | $ 20,643 |
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Note 5 - Derivative Instruments (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2024 |
|
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ (166) | $ (3,464) | |
| Derivative, Gain (Loss) on Derivative, Net | 93 | $ 1,190 | |
| Restricted Cash and Cash Equivalent | $ 987 | $ 877 | |
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| 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/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Note 5 - Derivative Instruments - Carrying Value of Derivative Instruments (Details) - Future [Member] Pure in Thousands, $ in Thousands |
Mar. 31, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
|---|---|---|
| Regulated fixed price future commitments, included in other current assets (in thousand barrels) | 120 | 100 |
| Regulated fixed price future commitments, included in other current assets, fair value | $ (494) | $ (235) |
| X | ||||||||||
- Definition Fair value of liability associated with 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The number of derivative instruments of a particular derivative liability or group of derivative liabilities held by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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Note 6 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Refundable deposit | $ 9,000 | $ 6,500 |
| Employment tax credit | 1,856 | 1,856 |
| Accrued employee liabilities | 2,516 | 1,743 |
| Accrued property, franchise, motor fuel and other taxes | 1,240 | 881 |
| Other | 86 | 102 |
| Total | $ 14,698 | $ 11,082 |
| X | ||||||||||
- Definition The value of the employee tax credits. No definition available.
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable for real and property 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
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| 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
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| X | ||||||||||
- Definition The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. 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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| 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
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Note 7 - Borrowings (Details Textual) - Regions Bank and PNC Bank N.A. [Member] - Revolving Credit Facility [Member] - USD ($) |
Mar. 30, 2020 |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|
| Line of Credit Facility, Expiration Period (Year) | 5 years | ||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 75,000 | ||
| Line of Credit Facility Sublimit for Letters of Credit | 30,000,000 | ||
| Line of Credit Facility Swingline Loans | $ 15,000,000 | ||
| Long-term Line of Credit, Total | $ 0 | $ 0 |
| X | ||||||||||
- Definition Represents the sublimit for letters of credit under the credit facility. No definition available.
|
| X | ||||||||||
- Definition Represents the amount of swingline loans that can be granted under the credit facility. 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 Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| 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
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Definition Leverage ratio upon which the interest is determined. No definition available.
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| X | ||||||||||
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| 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 | ||||||||||
- 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
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Note 8 - Income Tax Provision - Summary of Provisions for Income Taxes (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Income tax provision | $ 6 | $ 632 |
| Effective tax rate | 0.00% | 12.70% |
| X | ||||||||||
- Definition Percentage 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 current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
Note 9 - Earnings Per Share (Details Textual) - shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Share-Based Payment Arrangement, Option [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 40,000 | 44,000 |
| 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://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
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Note 9 - Earnings Per Share - Computation of Basic and Diluted Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Net (loss) income | $ (17,643) | $ 4,330 |
| Weighted average shares outstanding – basic (in shares) | 43,803,243 | 43,763,243 |
| Stock options and other awards (in shares) | 0 | 0 |
| Weighted average shares outstanding – diluted (in shares) | 43,803,243 | 43,763,243 |
| Basic (in dollars per share) | $ (0.4) | $ 0.1 |
| Diluted (in dollars per share) | $ (0.4) | $ 0.1 |
| 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/disclosureRef
|
| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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/exampleRef
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
| 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://www.xbrl.org/2003/role/disclosureRef
|
Note 11 - Segment Information (Details Textual) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
Mar. 31, 2024
USD ($)
|
|
| Number of Reportable Segments | 2 | ||
| Number of RINs in Inventory | 2,300,000 | 3,100,000 | 2,000,000 |
| RIN, Fair Market Value | $ 2,077 | $ 1,831 | $ 1,624 |
| RIN, Cost | $ 0 | $ 0 | $ 0 |
| Chemicals [Member] | |||
| Number of Reportable Segments | 2 |
| X | ||||||||||
- Definition The number of RINs in inventory. No definition available.
|
| X | ||||||||||
- Definition Amount of cost of RINs. No definition available.
|
| X | ||||||||||
- Definition Amount of fair market value of RINs. No definition available.
|
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
Note 11 - Segment Information - Summary of Business by Segment (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Revenue from Contract with Customer | $ 17,538 | $ 58,281 |
| Segment gross loss | (14,563) | 5,007 |
| Selling, general, and administrative expenses | 2,884 | 1,903 |
| Research and development expenses | 1,391 | 906 |
| Other income, net | (1,201) | (2,764) |
| Net loss before income taxes | (17,637) | 4,962 |
| Operating Segments [Member] | ||
| Revenue from Contract with Customer | 17,538 | 58,281 |
| Cost of goods sold | 31,562 | 52,719 |
| Distribution | 539 | 555 |
| Segment gross loss | (14,563) | |
| Chemicals [Member] | Operating Segments [Member] | ||
| Revenue from Contract with Customer | 9,365 | 18,059 |
| Cost of goods sold | 14,854 | 13,835 |
| Distribution | 240 | 203 |
| Segment gross loss | (5,729) | 4,021 |
| Biofuels [Member] | Operating Segments [Member] | ||
| Revenue from Contract with Customer | 8,173 | 40,222 |
| Cost of goods sold | 16,708 | 38,884 |
| Distribution | 299 | 352 |
| Segment gross loss | $ (8,834) | $ 986 |
| X | ||||||||||
- Definition Represents the amount of distribution expense during the period. No definition available.
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- 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
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, excluding 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/exampleRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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