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FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) | Mar. 31, 2023 USD ($) | Dec. 31, 2024 USD ($)
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Directors fees and expenses | $ 65,964 | $ 37,384 |
Licensing fee incurred | $ 30,624 | 32,679 |
Investor tax reporting cost |  |  | $ 1,500,000
UNG |  |  |
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Monthly fee obligated to pay on average daily total net assets, maximum base fee 1,000,000,000 (as a percentage) | 0.60 |  |
Average daily total net assets | $ 1,000,000,000 |  |
Monthly fee obligated to pay on average daily total net assets (as a percentage) | 0.50 |  |
Directors fees and expenses |  |  | 304,000
UNG and the Related Public Funds |  |  |
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Directors fees and expenses |  |  | $ 945,000
Licensing Agreements |  |  |
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Fee percentage | 0.015% |  |
United States Oil Fund LP |  |  |
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Registration fees and offering expenses | $ 0 | $ 0 |

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