Statements of Financial Condition (Unaudited) (Parenthetical) - USD ($)	Jun. 30, 2025	Dec. 31, 2024
Investments in Securities, Cost		$ 53,447,148
Investment, Type [Extensible Enumeration]	U S Treasury Bill Securities [Member]	U S Treasury Bill Securities [Member]
Affiliated Investments [Member]
Investment, Type [Extensible Enumeration]	U S Treasury And Government [Member]
Affiliated Investments, at Cost	$ 206,564,078	$ 154,947,626