Vanguard International Growth Fund Expense Example - Retail Prospectus [Member] - Vanguard International Growth Fund |
Aug. 31, 2025
USD ($)
|
|---|---|
| Investor Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 39 |
| Expense Example, with Redemption, 3 Years | 122 |
| Expense Example, with Redemption, 5 Years | 213 |
| Expense Example, with Redemption, 10 Years | 480 |
| Admiral Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 27 |
| Expense Example, with Redemption, 3 Years | 84 |
| Expense Example, with Redemption, 5 Years | 146 |
| Expense Example, with Redemption, 10 Years | $ 331 |