Vanguard Total World Bond ETF Annual Total Returns |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| ETF Prospectus [Member] | Vanguard Total World Bond ETF | ETF Shares | ||||||
| Prospectus [Line Items] | ||||||
| Annual Return [Percent] | 2.44% | 7.20% | (12.92%) | (2.06%) | 6.22% | 8.35% |