Annual Fund Operating Expenses |
Dec. 01, 2025 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VistaShares Bitcoin Treasury Income ETF [Member] | ||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.95% | [1] | ||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [2] | ||||||||||||||||
| Expenses (as a percentage of Assets) | 0.95% | |||||||||||||||||
| VistaShares Ethereum Treasury Income ETF [Member] | ||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.95% | [3] | ||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [4] | ||||||||||||||||
| Expenses (as a percentage of Assets) | 0.95% | |||||||||||||||||
| VistaShares Ethereum Treasury ETF [Member] | ||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | [5] | ||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [6] | ||||||||||||||||
| Expenses (as a percentage of Assets) | 0.75% | |||||||||||||||||
| VistaShares IPO and Income ETF [Member] | ||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.95% | [7] | ||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [8] | ||||||||||||||||
| Expenses (as a percentage of Assets) | 0.95% | |||||||||||||||||
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