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FAIR VALUE OF FINANCIAL INSTRUMENTS - Effect of Derivative Instruments on the Statements of Operations (Details) - USD ($) | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Change in Unrealized Gain (Loss) on Derivatives Recognized in Income | $ (30,499,210) | $ 4,993,638
Commodity Contracts | Realized gain (loss) on closed | Futures |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Realized Gain (Loss) in Derivatives Recognized in Income | 5,568,220 | 75,755,922
Commodity Contracts | Realized gain (loss) on closed | Swap | OTC |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Realized Gain (Loss) in Derivatives Recognized in Income | (8,128,147) | 3,001,359
Commodity Contracts | Change in unrealized gain (loss) on open | Futures |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Change in Unrealized Gain (Loss) on Derivatives Recognized in Income | (30,499,210) | 4,993,638
Commodity Contracts | Change in unrealized gain (loss) on open | Swap | OTC |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Change in Unrealized Gain (Loss) on Derivatives Recognized in Income | $ 93,107 | $ (25)

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