JPMorgan Mid Cap Growth Fund Expense Example - A C I Shares [Member] - JPMorgan Mid Cap Growth Fund |
Jun. 30, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 625 |
| Expense Example, with Redemption, 3 Years | 871 |
| Expense Example, with Redemption, 5 Years | 1,135 |
| Expense Example, with Redemption, 10 Years | 1,890 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 257 |
| Expense Example, with Redemption, 3 Years | 520 |
| Expense Example, with Redemption, 5 Years | 908 |
| Expense Example, with Redemption, 10 Years | 1,863 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 81 |
| Expense Example, with Redemption, 3 Years | 282 |
| Expense Example, with Redemption, 5 Years | 501 |
| Expense Example, with Redemption, 10 Years | $ 1,130 |