v3.26.1
Hartford High Yield ETF Investment Objectives and Goals - Hartford High Yield ETF
Apr. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:20pt;font-weight:bold;">Hartford High Yield 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 to provide high current income, and long-term total return.