JPMorgan Large Cap Value Fund Average Annual Total Returns - A C I Shares [Member] |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| RUSSELL 1000 INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 17.37% | 13.59% | 14.59% |
| RUSSELL 1000 VALUE INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 15.91% | 11.33% | 10.53% |
| Class A | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 9.26% | 11.47% | 11.32% |
| Class C | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 13.78% | 12.11% | 11.46% |
| Class I | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 15.60% | 12.94% | 12.17% |
| Class I | After Taxes on Distributions | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 13.34% | 10.68% | 10.20% |
| Class I | After Taxes on Distributions and Sales | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 10.53% | 9.74% | 9.35% |