JPMorgan Government Bond Fund Expense Example, No Redemption - A C I Shares [Member] - JPMorgan Government Bond Fund |
Feb. 28, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 444 |
| Expense Example, No Redemption, 3 Years | 634 |
| Expense Example, No Redemption, 5 Years | 840 |
| Expense Example, No Redemption, 10 Years | 1,434 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 122 |
| Expense Example, No Redemption, 3 Years | 428 |
| Expense Example, No Redemption, 5 Years | 755 |
| Expense Example, No Redemption, 10 Years | 1,544 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 46 |
| Expense Example, No Redemption, 3 Years | 188 |
| Expense Example, No Redemption, 5 Years | 342 |
| Expense Example, No Redemption, 10 Years | $ 791 |