First Trust Limited Duration Investment Grade Corporation ETF Investment Objectives and Goals - First Trust Limited Duration Investment Grade Corporation ETF |
Oct. 31, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | <span style="font-family:Arial;font-size:12.60pt;font-weight:bold;">First Trust Limited Duration Investment Grade Corporate ETF (FSIG)</span> |
| Objective [Heading] | <span style="font-family:Arial;font-size:9.90pt;font-weight:bold;">Investment Objective</span> |
| Objective, Primary [Text Block] | The First Trust Limited Duration Investment Grade Corporate ETF’s (the “Fund”) primary investment objective is to deliver current income. |