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Vanguard Advice Select Dividend Growth Fund Average Annual Total Returns - Admiral Prospectus [Member]
12 Months Ended 50 Months Ended 60 Months Ended 83 Months Ended
Oct. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
S&P U.S. Dividend Growers Index (reflects no deduction for fees, expenses, or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   14.24% 8.96%    
Dow Jones U.S. Total Stock Market Float Adjusted Index (reflects no deduction for fees, expenses, or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   17.05% 9.80% 13.07% 15.39%
Admiral Shares          
Prospectus [Line Items]          
Average Annual Return, Percent   8.52% 6.96%    
Performance Inception Date Nov. 09, 2021        
Admiral Shares | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   8.25% 6.62%    
Admiral Shares | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   5.23% 5.38%