Note 12 - Agreements (Details Textual) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Jun. 30, 2025
USD ($)
$ / MMBTU
|
Jun. 30, 2024
USD ($)
|
Jun. 30, 2025
USD ($)
MMBTU
$ / MMBTU
|
Jun. 30, 2024
USD ($)
|
Dec. 31, 2024
USD ($)
|
Jul. 01, 2022
USD ($)
|
|
| Marketing Expense | $ 600 | $ 700 | $ 1,200 | $ 1,200 | ||
| Shipping and Handling Costs | 1,100 | 800 | 2,300 | 1,500 | ||
| Oil and Gas, Result of Operation, Transportation Cost | $ 1,300 | $ 1,500 | $ 2,700 | $ 2,900 | ||
| 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 | |||