Activity in the number and value of Shares created and redeemed (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Equity [Abstract] | ||||
| Creations Number of Shares | 390,000 | 1,645,000 | 2,900,000 | 2,255,000 |
| Creations Value of Shares | $ 8,258,459 | $ 43,128,516 | $ 65,708,126 | $ 60,709,538 |
| Redemptions Number of Shares | (1,930,000) | (1,390,000) | (2,530,000) | (12,810,000) |
| Redemptions Value of Shares | $ (40,955,337) | $ (38,869,007) | $ (53,365,208) | $ (325,566,996) |
| Net change in Shares created and redeemed Number of Shares | (1,540,000) | 255,000 | 370,000 | (10,555,000) |
| Net change in Shares created and redeemed Value of Shares | $ (32,696,878) | $ 4,259,509 | $ 12,342,918 | $ (264,857,458) |
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- References No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The increase (decrease) during the period in the number of shares issued. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The increase (decrease) in stockholders' equity during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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