v3.26.3
Hartford Alpha Capture SMID Cap ETF Investment Objectives and Goals - Hartford Alpha Capture SMID Cap ETF
Sep. 23, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:20pt;font-weight:bold;">Hartford Alpha Capture SMID Cap ETF Summary Section</span>
Objective [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">INVESTMENT OBJECTIVE. </span>
Objective, Primary [Text Block] The Fund seeks long-term capital appreciation.