Statements of Financial Condition (Unaudited) (Parenthetical) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Investments in Securities, cost	$ 231,656,733	$ 109,777,768
US Treasury Bill Securities [Member]
Investments in Securities, cost	39,963,132	37,999,658
Affiliated Investments [Member]
Affiliated investments, at cost	$ 191,693,601	$ 71,778,110