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FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS (Details) | 12 Months Ended
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Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Directors fees and expenses | $ 106,413 | $ 81,479 | $ 83,030
Licensing fee incurred | 70,615 | 50,610 | 60,330
Investor tax reporting cost | 1,243,549 | 670,349 | 587,711
UNG and the Related Public Funds |  |  |
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS |  |  |
Directors fees and expenses | $ 1,258,000 | 1,081,963 | 585,896
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 | $ 106,413 | 81,479 | 83,030
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 | $ 103,290 | $ 364,200

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- Definition Amount of daily average total net assets outstanding. + References No definition available. + Details
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- Definition Percentage of fee obligated to pay by UNG that are greater than average daily total net assets. + References No definition available. + Details
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- Definition Percentage of fee obligated to pay by UNG on maximum average daily total net assets. + References No definition available. + Details
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- Definition Amount of license fees and other offering expenses. + References No definition available. + Details
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- Definition Noninterest expense related to directors' fees which are fees paid by an Entity to its directors. Directors' fees may be paid in addition to salary and other benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Amount of general expenses not normally included in Other Operating Costs and Expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.6) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 + Details
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