JPMorgan Floating Rate Income Fund Average Annual Total Returns - R6 Shares [Member] |
12 Months Ended | 60 Months Ended | 120 Months Ended | ||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| 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% | ||
| S&P UBS LEVERAGED LOAN INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | [1] | 5.94% | 6.37% | 5.78% | |
| Class R6 | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 1.78% | 4.46% | 4.24% | ||
| Class R6 | After Taxes on Distributions | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | (1.25%) | 1.68% | 1.88% | ||
| Class R6 | After Taxes on Distributions and Sales | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 1.04% | 2.21% | 2.21% | ||
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