S000005551 [Member] Expense Example - Nuveen Large Cap Select Fund |
Oct. 31, 2025
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 672 |
| Expense Example, with Redemption, 3 Years | 918 |
| Expense Example, with Redemption, 5 Years | 1,194 |
| Expense Example, with Redemption, 10 Years | 1,980 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 179 |
| Expense Example, with Redemption, 3 Years | 596 |
| Expense Example, with Redemption, 5 Years | 1,050 |
| Expense Example, with Redemption, 10 Years | 2,309 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 78 |
| Expense Example, with Redemption, 3 Years | 286 |
| Expense Example, with Redemption, 5 Years | 523 |
| Expense Example, with Redemption, 10 Years | $ 1,204 |