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Creation and Redemption of Shares - Schedule of Third-Party is Unaffiliated with the Trust and the Sponsor (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2025 | Dec. 31, 2024
Activity in Capital Shares: |  |  |  |  |  |
Shares issued (in Shares) | 6 | [1],[2] | 172,675,000 |  | 286,680,000 | [2],[3]
Shares redeemed (in Shares) |  |  | (198,990,000) |  | (146,610,006) | [2],[3]
Net Change in Capital Shares (in Shares) | 6 | [2] | (26,315,000) |  | 140,069,994 | [2]
Activity in Capital Transactions |  |  |  |  |  |
Contributions for shares issued |  | [4] | $ 5,811,509 |  | $ 5,904,040 | [3]
Distributions for shares redeemed |  |  | (6,636,170) | [3] | (3,443,401) |
Net Change in Capital Transactions |  | [1] | $ (824,661) |  | $ 2,460,639 |
[1] | Amount rounds to less than $1,000.
[2] | On June 13, 2025, the Share Split occurred. Historical shares outstanding and NAV per share have been adjusted to reflect the Share Split on a retroactive basis.
[3] | On June 13, 2025, the Share Split occurred. Historical shares outstanding and NAV per share have been adjusted to reflect the Share Split on a retroactive basis.
[4] | Amount rounds to less than $1,000.

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