Statements of Financial Condition (Parenthetical) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Investments in Securities, cost	$ 46,347,253	$ 74,622,707
US Treasury Bill Securities [Member]
Investments in Securities, cost	19,832,291	44,170,237
Affiliated Investments [Member]
Affiliated investments, at cost	$ 26,514,962	$ 30,452,470