Trust Expenses and Other Agreements (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Sep. 30, 2026 |
[1] | Feb. 28, 2026 |
Sep. 30, 2026 |
||||
| Trust Expenses and Other Agreements [Abstract] | |||||||
| Sponsor fees at monthly rate of average daily net assets | 0.20% | ||||||
| Sponsor fee (in Dollars) | $ 6,562 | $ 500,000,000 | $ 16,064 | [1] | |||
| Percentage of staking service fee | 4.00% | ||||||
| |||||||