Expense Example (Invesco Balanced-Risk Retirement 2050 Fund, Class Institutional, Invesco Balanced-Risk Retirement 2050 Fund, USD $)	12 Months Ended
May 02, 2011
Invesco Balanced-Risk Retirement 2050 Fund \| Class Institutional, Invesco Balanced-Risk Retirement 2050 Fund
Example
Expense Example, By Year, Column [Text]	Institutional Class
1 Year	$ 81
3 Years	751
5 Years	1,447
10 Years	$ 3,302

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The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.

+ References

Reference 1: 1
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Paragraph 1
-Subparagraph 2
-Subsection example

+ Details

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- Definition

+ References

Reference 1: 1
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Paragraph 4
-Subsection instructions

+ Details

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- Definition

+ References

Reference 1: 1
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Paragraph 1
-Subparagraph 2
-Subsection example

+ Details

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- Definition

+ References

Reference 1: 1
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Paragraph 1
-Subparagraph 2
-Subsection example

+ Details

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Data Type:	rr:NonNegativeMonetaryType
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- Definition

+ References

Reference 1: 1
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Paragraph 1
-Subparagraph 2
-Subsection example

+ Details

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