Expense Example, No Redemption - FT Vest Silver Strategy & Target Income ETF - FT Vest Silver Strategy & Target Income ETF |
Jun. 30, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 87 |
| Expense Example, No Redemption, 3 Years | $ 271 |