JPMorgan Short-Intermediate Municipal Bond Fund Expense Example - A C I Shares [Member] - JPMorgan Short-Intermediate Municipal Bond Fund |
Feb. 28, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 295 |
| Expense Example, with Redemption, 3 Years | 480 |
| Expense Example, with Redemption, 5 Years | 680 |
| Expense Example, with Redemption, 10 Years | 1,258 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 222 |
| Expense Example, with Redemption, 3 Years | 428 |
| Expense Example, with Redemption, 5 Years | 755 |
| Expense Example, with Redemption, 10 Years | 1,533 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 26 |
| Expense Example, with Redemption, 3 Years | 161 |
| Expense Example, with Redemption, 5 Years | 309 |
| Expense Example, with Redemption, 10 Years | $ 739 |