Expense Example (Lifecycle 2025 Trust, USD $)	12 Months Ended
May 01, 2011
Series I, Lifecycle 2025 Trust
Expense Example:
Year 1	$ 97
Year 3	303
Year 5	525
Year 10	1,166
Series II, Lifecycle 2025 Trust
Expense Example:
Year 1	117
Year 3	365
Year 5	633
Year 10	1,398
Series NAV, Lifecycle 2025 Trust
Expense Example:
Year 1	92
Year 3	287
Year 5	498
Year 10	$ 1,108

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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 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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- 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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