v3.26.3
Investment Objectives and Goals - FT Vest Equity Target Income Plus 0-3 Month Treasury ETF
Oct. 19, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial;font-size:12.60pt;font-weight:bold;">FT Vest Equity Target Income Plus 0-3 Month Treasury ETF (IBLY)</span>
Objective [Heading] <span style="color:#000000;font-family:Arial;font-size:9.90pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] The FT Vest Equity Target Income Plus 0-3 Month Treasury ETF (the "Fund") seeks to provide investors with current income.