Annual Total Returns - Class A Shares |
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 |
|
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | (5.61%) | (5.82%) | (6.30%) | 21.07% | 7.21% | 1.57% | (4.58%) | (4.32%) | (1.57%) | 3.50% |
| Annual Return [Percent] | 0.72% | 0.72% | 1.73% | 5.52% | 9.94% | 6.11% | 2.89% | (4.30%) | 3.59% | 3.28% |