FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair Value of Derivative Instruments (Details) - USD ($) |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Unrealized gain (loss) on open commodity futures contracts | $ 3,344,114 | $ 1,115,220 |
| Commodity Contracts | Futures | ||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| Unrealized gain (loss) on open commodity futures contracts | $ 3,344,114 | $ 1,115,220 |