v3.26.1
Investment Objectives and Goals - FT Vest Laddered U.S. Equity Uncapped Accelerator ETF
Mar. 27, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial;font-size:12.60pt;font-weight:bold;">FT Vest Laddered U.S. Equity Uncapped Accelerator ETF (BFXU)</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 investment objective of the FT Vest Laddered U.S. Equity Uncapped Accelerator ETF (the “Fund”) is to seek to provide investors with capital appreciation.