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 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| JNL Government Money Market Fund (Class I) | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.17% | 5.13% | 4.92% | 1.31% | 0.01% | 0.34% | 2.08% | 1.71% | 0.73% | 0.25% |
| JNL Government Money Market Fund (Class SL) | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.27% | 5.25% | ||||||||