Vanguard International High Dividend Yield Index Fund Investment Objectives and Goals - ETF Prospectus [Member] - Vanguard International High Dividend Yield Index Fund	Oct. 31, 2025
Prospectus [Line Items]
Risk/Return [Heading]	<span style="font-family:Arial;font-size:13pt;font-weight:bold;">Fund Summary</span>
Objective [Heading]	<span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block]	Vanguard International High Dividend Yield ETF, an exchange-traded share class of Vanguard International High Dividend Yield Index Fund (the “Fund”), seeks to track the performance of a benchmark index that measures the investment return of non-U.S. companies that are characterized by high dividend yield.