S000055646 [Member] Investment Objectives and Goals - Nuveen Short-Term REIT ETF |
Dec. 31, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Nuveen Short-Term REIT ETF |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | Nuveen Short-Term REIT ETF (the “Fund”) seeks to track the investment results, before fees and expenses, of the Dow Jones U.S. Select Short-Term REIT Index (the “Index”).
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