Fixed Income SHares Series LD 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 |
|
| Fixed Income SHares Series LD | Series LD | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 6.05% | 6.81% | 6.07% | (5.53%) | 0.38% | 6.28% | 3.85% | 1.07% | 3.64% | 4.17% |