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 |
|
| R5 R6 Shares [Member] | JPMorgan Equity Premium Income Fund | Class R6 | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 8.02% | 12.58% | 9.87% | (3.64%) | 21.58% | 6.16% | 21.38% |