Vanguard International Dividend Appreciation Index Fund Expense Example, No Redemption - Admiral Prospectus [Member] - Vanguard International Dividend Appreciation Index Fund - Admiral Shares |
Oct. 31, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 41 |
| Expense Example, No Redemption, 3 Years | 76 |
| Expense Example, No Redemption, 5 Years | 115 |
| Expense Example, No Redemption, 10 Years | $ 229 |