v3.26.3
JPMorgan Small Cap Value Fund Expense Example, No Redemption - A C I Shares [Member] - JPMorgan Small Cap Value Fund
Jun. 30, 2026
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 635
Expense Example, No Redemption, 3 Years 896
Expense Example, No Redemption, 5 Years 1,178
Expense Example, No Redemption, 10 Years 1,977
Class C  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 167
Expense Example, No Redemption, 3 Years 570
Expense Example, No Redemption, 5 Years 998
Expense Example, No Redemption, 10 Years 2,032
Class I  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 91
Expense Example, No Redemption, 3 Years 310
Expense Example, No Redemption, 5 Years 546
Expense Example, No Redemption, 10 Years $ 1,225