v3.26.1
Vanguard Tax-Managed Capital Appreciation Fund Expense Example - Retail Prospectus [Member] - Vanguard Tax-Managed Capital Appreciation Fund - Admiral Shares
Dec. 31, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 5
Expense Example, with Redemption, 3 Years 16
Expense Example, with Redemption, 5 Years 28
Expense Example, with Redemption, 10 Years $ 64