Annual Total Returns |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nomura Ultrashort Fund | Nomura Ultrashort Fund | Institutional | |||||||||
| Prospectus [Line Items] | |||||||||
| Annual Return [Percent] | 4.46% | 5.32% | 5.26% | 0.66% | (0.01%) | 0.88% | 3.65% | 1.35% | 1.35% |