|Vanguard FTSE All-World ex-US Sm-Cp ETF|
|The investment seeks to track the performance of a benchmark index that measures the investment return of stocks of international small-cap companies.
The fund employs an indexing investment approach designed to track the performance of the FTSE Global Small Cap ex US Index, a free-float-adjusted, market-capitalization-weighted index designed to measure equity market performance of international small-capitalization stocks. The index includes approximately 3,050 stocks of companies located in 46 countries, including both developed and emerging markets.|
| ||VSS||Category Avg|
|Annual Report Expense Ratio (net)||0.20%||N/A|
|Annual Holdings Turnover||19.00%||N/A|
|Total Net Assets||NaN||N/A|