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] | 3.88% | 2.75% | 6.46% | (9.08%) | 2.22% | 4.61% | 7.48% | 0.83% | 6.06% | (0.01%) |