JPMorgan Income Fund Expense Example, No Redemption - A C I Shares [Member] - JPMorgan Income Fund |
Feb. 28, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 439 |
| Expense Example, No Redemption, 3 Years | 625 |
| Expense Example, No Redemption, 5 Years | 827 |
| Expense Example, No Redemption, 10 Years | 1,409 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 122 |
| Expense Example, No Redemption, 3 Years | 421 |
| Expense Example, No Redemption, 5 Years | 742 |
| Expense Example, No Redemption, 10 Years | 1,515 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 41 |
| Expense Example, No Redemption, 3 Years | 181 |
| Expense Example, No Redemption, 5 Years | 333 |
| Expense Example, No Redemption, 10 Years | $ 776 |