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Note 12 - Agreements (Details Textual) $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 USD ($) $ / MMBTU | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) MMBTU $ / MMBTU | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Jul. 01, 2022 USD ($)
Marketing Expense | $ 600 | $ 700 | $ 1,800 | $ 1,900 |  |
Shipping and Handling Costs | 1,200 | 1,100 | 3,500 | 2,600 |  |
Oil and Gas, Result of Operation, Transportation Cost | $ 1,400 | $ 1,500 | $ 4,100 | $ 4,400 |  |
Natural Gas and Natural Gas Liquids (NGL) [Member] | Long [Member] |  |  |  |  |  |
Forward Purchase Agreement, Fixed Price, Energy Measure (Millions of British Thermal Unit) | MMBTU |  |  | 3,700 |  |  |
Forward Purchase Agreement, Fixed Price (in USD per Millions of British Thermal Unit) | $ / MMBTU | 3.3 |  | 3.3 |  |  |
Forward Sales Commitments [Member] |  |  |  |  |  |
Other Commitment | $ 0 |  | $ 0 |  |  |
Operating Agreement with Gemini Edibles and Fats India Private Limited [Member] |  |  |  |  |  |
Debt Agreement, Maximum Borrowing Capacity |  |  |  |  |  | $ 12,700
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  | 18.00%
Accounts Payable | $ 0 |  | $ 0 |  | $ 6,200 |

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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(15)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(15)(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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