v3.26.1
Schedule of Investments (Parenthetical) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Collateral amount on open future contracts $ 7,015,029 $ 7,949,567
United States Money Market Funds | Cash Equivalents | Dreyfus Institutional Preferred Government Money Market Fund - Institutional Shares    
Interest rate 3.60% 3.71%
United States Money Market Funds | Cash Equivalents | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 4.43%    
Interest rate 3.56% 3.69%