v3.26.3
Expense Example, No Redemption - FT Vest Equity Target Income Plus 0-3 Month Treasury ETF - FT Vest Equity Target Income Plus 0-3 Month Treasury ETF
Oct. 19, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 66
Expense Example, No Redemption, 3 Years $ 208