Investment Objectives and Goals |
Dec. 31, 2025 |
|---|---|
| Nuveen Inflation Linked Bond Fund | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Nuveen Inflation Linked Bond Fund |
| Objective [Heading] | Investment objective |
| Objective, Primary [Text Block] | The Fund seeks to provide inflation protection and income, primarily through investment in inflation-linked bonds. |
| Nuveen Real Estate Securities Select Fund | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Nuveen Real Estate Securities Select Fund |
| Objective [Heading] | Investment objective |
| Objective, Primary [Text Block] | The Fund seeks to obtain a favorable long-term total return through both capital appreciation and current income, by investing primarily in equity securities of companies principally engaged in or related to the real estate industry. |
| Nuveen Emerging Markets Debt Fund | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Nuveen Emerging Markets Debt Fund |
| Objective [Heading] | Investment objective |
| Objective, Primary [Text Block] | The Fund seeks total return. |
| Nuveen International Bond Fund | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Nuveen International Bond Fund |
| Objective [Heading] | Investment objective |
| Objective, Primary [Text Block] | The Fund seeks total return. |