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Additional Valuation Information - Summary of the Tiered Valuation Input Levels (Detail) - USD ($) | Jun. 30, 2024 | Dec. 31, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
United States Treasury Obligations | $ 29,510,756 | $ 29,517,982
Money Market Mutual Fund | 23,203,730 | 35,846,173
Total Investments in Securities | 52,714,486 | 65,364,155
Currency Futures Contracts | (443,438) | 982,879
Total Investments | 52,271,048 | 66,347,034
Level 1 [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Money Market Mutual Fund | 23,203,730 | 35,846,173
Total Investments in Securities | 23,203,730 | 35,846,173
Currency Futures Contracts | (443,438) | 982,879
Total Investments | 22,760,292 | 36,829,052
Level 2 [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
United States Treasury Obligations | 29,510,756 | 29,517,982
Total Investments in Securities | 29,510,756 | 29,517,982
Total Investments | $ 29,510,756 | $ 29,517,982

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