v3.26.1
FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
USCI    
FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES    
Treasuries and money market funds $ 281,690,207 $ 210,500,000
Cash deposits and investments in treasuries 54,017,679 70,654,690
CPER    
FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES    
Treasuries and money market funds 634,273,471 296,475,000
Cash deposits and investments in treasuries $ 103,790,272 $ 131,740,409