JPMorgan National Municipal Income Fund Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| R6 Shares [Member] | JPMorgan National Municipal Income Fund | Class R6 | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 2.30% | 5.15% | (7.80%) | 1.16% | 4.91% | 6.46% | 1.18% | 3.29% | (0.30%) | 2.44% |