Annual Fund Operating Expenses |
Dec. 31, 2025 |
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|---|---|---|---|---|---|---|---|---|---|---|
| First Eagle Small Cap Equity ETF | First Eagle Small Cap Equity ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | Jun. 30, 2027 | |||||||||
| First Eagle Small Cap Equity ETF | First Eagle Small Cap Equity ETF | First Eagle Small Cap Equity ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.85% | |||||||||
| Distribution or Similar (Non 12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [1] | ||||||||
| Expenses (as a percentage of Assets) | 0.85% | |||||||||
| Fee Waiver or Reimbursement | (0.30%) | [2] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.55% | |||||||||
| First Eagle Core Municipal ETF | First Eagle Core Municipal ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | Jun. 30, 2027 | |||||||||
| First Eagle Core Municipal ETF | First Eagle Core Municipal ETF | First Eagle Core Municipal ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.40% | |||||||||
| Distribution or Similar (Non 12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [3] | ||||||||
| Expenses (as a percentage of Assets) | 0.40% | |||||||||
| Fee Waiver or Reimbursement | (0.15%) | [4] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.25% | |||||||||
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