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Condensed Schedule of Investments (Unaudited) (Parenthetical) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Investment, period of yield 7 days 7 days
Collateral amount on open futures contracts $ 38,223,239 $ 52,224,445
United States Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 5.27%    
Interest rate   5.27%
Investment, Type [Extensible Enumeration]   Cash Equivalents [Member]
United States Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 5.22%    
Interest rate 5.22%  
Investment, Type [Extensible Enumeration] Cash Equivalents [Member]