Vanguard SP 500 Growth Index Fund Annual Total Returns |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Institutional Prospectus [Member] | Vanguard SP 500 Growth Index Fund | ETF Shares | |||||
| Prospectus [Line Items] | |||||
| Annual Return [Percent] | 35.95% | 29.93% | (29.45%) | 31.89% | 33.38% |