JPMorgan Equity Premium Income Fund Annual Total Returns |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| A C I Shares [Member] | JPMorgan Equity Premium Income Fund | Class I | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 7.75% | 12.37% | 9.60% | (3.88%) | 21.28% | 5.89% | 21.08% |