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v3.23.2

Euro Deposits - Additional Information (Detail) | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2023 EUR (€) | Jun. 30, 2022 USD ($) | Dec. 31, 2022 EUR (€) | Jun. 30, 2023 EUR (€) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 EUR (€)
Cash and Cash Equivalents [Abstract] |  |  |  |  |  |  |
Annual nominal rate | 2.20% |  |  |  | 2.20% |  |
Principal deposits | $ 75,017,103 | € 69,197,344 | $ 250,958,662 | € 679,568,682 |  |  |
Principal redemptions | 115,014,404 | € 106,101,530 | $ 207,261,317 | 596,144,853 |  |  |
Withdrawals (to pay expenses) |  |  |  | € 1,970,473 |  |  |
Deposits, interest bearing | $ 251,647,754 |  |  |  | € 230,657,815 | $ 285,555,944 | € 267,562,001

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