Schedule of Investments (Unaudited) - Futures Contracts		3 Months Ended	12 Months Ended
		Mar. 31, 2026 USD ($) Contract	Dec. 31, 2025 USD ($) Contract
Open Futures Contract, Identifier [Axis]: Open Currency Futures Contracts Short Futures Contracts ICE U.S. Dollar Index Expiration Date June - 2026
Schedule Of Investments [Line Items]
Currency Futures Contracts, Number of Contracts | Contract		1,424
Currency Futures Contracts, Expiration Date		Jun. 30, 2026
Currency Futures Contracts, Notional Value		$ (142,056,816)
Currency Futures Contracts, Value	[1]	(1,075,051)
Currency Futures Contracts, Unrealized Appreciation (Depreciation)	[1]	$ (1,075,051)
Open Futures Contract, Identifier [Axis]: Open Currency Futures Contracts Short Futures Contracts ICE U.S. Dollar Index Expiration Date March - 2026
Schedule Of Investments [Line Items]
Currency Futures Contracts, Number of Contracts | Contract			1,412
Currency Futures Contracts, Expiration Date			Mar. 31, 2026
Currency Futures Contracts, Notional Value			$ (138,442,364)
Currency Futures Contracts, Value	[1]		503,597
Currency Futures Contracts, Unrealized Appreciation (Depreciation)	[1]		$ 503,597

[1] Unrealized Appreciation (Depreciation) and Value are presented above, net by contract.