JPMorgan Small Cap Blend Fund Expense Example - A C I Shares [Member] - JPMorgan Small Cap Blend Fund |
Jun. 30, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 635 |
| Expense Example, with Redemption, 3 Years | 892 |
| Expense Example, with Redemption, 5 Years | 1,169 |
| Expense Example, with Redemption, 10 Years | 1,958 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 267 |
| Expense Example, with Redemption, 3 Years | 547 |
| Expense Example, with Redemption, 5 Years | 951 |
| Expense Example, with Redemption, 10 Years | 1,946 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 91 |
| Expense Example, with Redemption, 3 Years | 310 |
| Expense Example, with Redemption, 5 Years | 546 |
| Expense Example, with Redemption, 10 Years | $ 1,225 |