S000000549 [Member] Expense Example - Nuveen New Mexico Municipal Bond Fund |
May 31, 2026
USD ($)
|
|---|---|
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 166 |
| Expense Example, with Redemption, 3 Years | 524 |
| Expense Example, with Redemption, 5 Years | 914 |
| Expense Example, with Redemption, 10 Years | 2,007 |
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 501 |
| Expense Example, with Redemption, 3 Years | 684 |
| Expense Example, with Redemption, 5 Years | 889 |
| Expense Example, with Redemption, 10 Years | 1,479 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 64 |
| Expense Example, with Redemption, 3 Years | 212 |
| Expense Example, with Redemption, 5 Years | 380 |
| Expense Example, with Redemption, 10 Years | $ 868 |