Creations and Redemptions of Shares - Schedule of Investment Owned Balanced Contract Payable (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Mar. 31, 2025 |
|---|---|---|
| Bitcoin | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | $ 0 | $ 0 |
| Ether | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | 0 | 0 |
| XRP | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | 0 | 0 |
| SOL | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | 0 | 0 |
| ADA | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | 0 | 0 |
| BNB | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | 0 | 0 |
| Digital Assets | ||
| Creations And Redemptions Of Shares [Line Items] | ||
| Investement payable | $ 0 | $ 0 |