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Annual Total Returns (Bar Chart) (Invesco Balanced-Risk Retirement 2020 Fund, Class Institutional, Invesco Balanced-Risk Retirement 2020 Fund)
12 Months Ended
May 02, 2011
Invesco Balanced-Risk Retirement 2020 Fund | Class Institutional, Invesco Balanced-Risk Retirement 2020 Fund
 
Annual Total Returns  
'08 (27.41%)
'09 22.79%
'10 13.47%