JPMorgan Corporate Bond 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 |
|
| BLOOMBERG US AGGREGATE INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 7.30% | (0.36%) | 2.01% |
| BLOOMBERG US CORPORATE INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 7.77% | (0.09%) | 3.27% |
| Class A | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 3.63% | (0.85%) | 2.87% |
| Class C | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 6.24% | (0.57%) | 2.88% |
| Class I | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 7.89% | 0.15% | 3.53% |
| Class I | After Taxes on Distributions | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 5.73% | (1.87%) | 1.62% |
| Class I | After Taxes on Distributions and Sales | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 4.63% | (0.73%) | 1.92% |