Vanguard US Multifactor Fund 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 |
|
| Retail Prospectus [Member] | Vanguard US Multifactor Fund | Admiral Shares | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 15.06% | 17.20% | 17.91% | (5.78%) | 30.77% | 3.61% | 21.81% |