Statements of Financial Condition (Unaudited) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Assets
United States Treasury Obligations, at value (cost $29,507,674 and $29,495,276, respectively)	$ 29,510,756	$ 29,517,982
Other Investments [Abstract]
Variation margin receivable- Currency Futures Contracts	13,078
Receivable for:
Dividends from affiliates	109,335	160,805
Total assets	52,836,899	65,524,960
Other investments:
Variation margin payable - Currency Futures Contracts		73,312
Payable for:
Management fees	31,917	38,132
Brokerage commissions and fees	4,999	5,001
Total liabilities	36,916	116,445
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	716	737
Shareholders' equity—Shares	52,799,267	65,407,778
Total shareholders' equity	52,799,983	65,408,515
Total liabilities and equity	$ 52,836,899	$ 65,524,960
General Shares outstanding	40	40
Shares outstanding	2,950,000	3,550,000
Net asset value per share	$ 17.90	$ 18.42
Market value per share	$ 17.90	$ 18.43
Affiliated Investments [Member]
Assets
Affiliated investments, at value and cost	$ 23,203,730	$ 35,846,173