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 |
|
| Class F-2 | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 5.33% | 4.60% | 4.22% | (3.57%) | (0.63%) | 3.82% | 3.22% | 1.34% | 1.03% | 1.17% |