v3.25.4
Vanguard LifeStrategy Growth Fund Expense Example - Retail Prospectus [Member] - Vanguard LifeStrategy Growth Fund - Investor Shares
Oct. 31, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 10
Expense Example, with Redemption, 3 Years 32
Expense Example, with Redemption, 5 Years 56
Expense Example, with Redemption, 10 Years $ 128