AB International Bond Portfolio Annual Total Returns |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| AB International Bond Portfolio | Class A | ||||||
| Prospectus [Line Items] | ||||||
| Annual Return [Percent] | 7.99% | 5.73% | 9.27% | (15.47%) | (1.83%) | 4.71% |