S000000600 [Member] Expense Example - Nuveen Ohio Municipal Bond Fund |
May 31, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 494 |
| Expense Example, with Redemption, 3 Years | 656 |
| Expense Example, with Redemption, 5 Years | 835 |
| Expense Example, with Redemption, 10 Years | 1,352 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 57 |
| Expense Example, with Redemption, 3 Years | 183 |
| Expense Example, with Redemption, 5 Years | 324 |
| Expense Example, with Redemption, 10 Years | 732 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 159 |
| Expense Example, with Redemption, 3 Years | 496 |
| Expense Example, with Redemption, 5 Years | 860 |
| Expense Example, with Redemption, 10 Years | $ 1,884 |