Note 14 - Derivatives and Hedging Activities - Effect on Statement of Operations (Details) - Not Designated as Hedging Instrument [Member] - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Amount of unrealized and realized gain (loss) recognized in other income (expense) | $ 10,308,985 | $ (12,844,803) | $ (8,717,397) | $ (53,320,459) |
| Commodity Contract [Member] | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Amount of unrealized gain (loss) recognized in other income (expense) | 10,273,745 | (2,106,754) | 42,178,108 | (42,582,410) |
| Amount of realized gain (loss) recognized in other income (expense) | $ 35,240 | $ (10,738,049) | $ (50,895,505) | $ (10,738,049) |
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- 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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- 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- 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
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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