Annual Fund Operating Expenses - The SPAC and New Issue ETF [Member] |
Jun. 06, 2025 |
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Prospectus [Line Items] | ||||||
Management Fees (as a percentage of Assets) | 0.83% | |||||
Distribution and Service (12b-1) Fees | 0.00% | |||||
Other Expenses (as a percentage of Assets): | 1.47% | |||||
Acquired Fund Fees and Expenses | 0.01% | [1] | ||||
Expenses (as a percentage of Assets) | 2.31% | |||||
Fee Waiver or Reimbursement | 0.95% | [2] | ||||
Net Expenses (as a percentage of Assets) | 1.36% | |||||
Fee Waiver or Reimbursement over Assets, Date of Termination | January 31, 2026 | |||||
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