JPMorgan SmartRetirement 2065 Fund Expense Example - A C I Shares [Member] - JPMorgan SmartRetirement 2065 Fund |
Jun. 30, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 531 |
| Expense Example, with Redemption, 3 Years | 762 |
| Expense Example, with Redemption, 5 Years | 1,012 |
| Expense Example, with Redemption, 10 Years | 1,727 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 242 |
| Expense Example, with Redemption, 3 Years | 514 |
| Expense Example, with Redemption, 5 Years | 911 |
| Expense Example, with Redemption, 10 Years | 1,858 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 65 |
| Expense Example, with Redemption, 3 Years | 259 |
| Expense Example, with Redemption, 5 Years | 469 |
| Expense Example, with Redemption, 10 Years | $ 1,073 |