Expense Example (Smaller Company Growth Trust, USD $)	12 Months Ended
May 01, 2011
Series I, Smaller Company Growth Trust
Expense Example:
Year 1	$ 106
Year 3	344
Year 5	614
Year 10	1,386
Series II, Smaller Company Growth Trust
Expense Example:
Year 1	126
Year 3	406
Year 5	721
Year 10	1,613
Series NAV, Smaller Company Growth Trust
Expense Example:
Year 1	101
Year 3	328
Year 5	587
Year 10	$ 1,329

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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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