XML 43 R28.htm IDEA: XBRL DOCUMENT v3.22.4
FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS (Details)
 12 Months Ended
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