v3.25.4
First Trust SMID Cap Rising Dividend Achievers ETF Investment Objectives and Goals - First Trust SMID Cap Rising Dividend Achievers ETF
Sep. 30, 2025
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial;font-size:12.60pt;font-weight:bold;">First Trust SMID Cap Rising Dividend Achievers ETF (SDVY)</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 First Trust SMID Cap Rising Dividend Achievers ETF (the “Fund”) seeks investment results that correspond generally to the price and yield (before the Fund’s fees and expenses) of an index called the Nasdaq US Small Mid Cap Rising Dividend AchieversTM Index (the “Index”).