XML 102 R80.htm IDEA: XBRL DOCUMENT v2.4.1.9
Shareholder Fees (Vanguard Target Retirement Income Fund Participant)
Vanguard Target Retirement Income Fund
Vanguard Target Retirement Income Fund - Investor Shares
10/1/2013 - 9/30/2014
Shareholder Fees (fees paid directly from your investment]  
Sales charge (load) imposed on purchases none
Purchase Fee none
Sales charge (load) imposed on reinvested dividends none
Redemption Fee none