JPMorgan Emerging Markets Debt Fund Average Annual Total Returns - R5 R6 Shares [Member] |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| BLOOMBERG GLOBAL AGGREGATE INDEX - UNHEDGED USD(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 8.17% | (2.15%) | 1.26% |
| J.P. MORGAN EMERGING MARKETS BOND INDEX GLOBAL DIVERSIFIED(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 14.30% | 1.78% | 4.40% |
| Class R5 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 14.68% | 1.37% | 3.86% |
| Class R5 | After Taxes on Distributions | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 11.62% | (0.97%) | 1.67% |
| Class R5 | After Taxes on Distributions and Sales | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 8.56% | (0.04%) | 1.96% |
| Class R6 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 14.68% | 1.44% | 3.94% |