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  <dei:DocumentPeriodEndDate contextRef="Duration_29Jan2012_28Jan2013">2012-09-30</dei:DocumentPeriodEndDate>
  <dei:EntityRegistrantName contextRef="Duration_29Jan2012_28Jan2013">GE INSTITUTIONAL FUNDS</dei:EntityRegistrantName>
  <dei:EntityCentralIndexKey contextRef="Duration_29Jan2012_28Jan2013">0001040061</dei:EntityCentralIndexKey>
  <dei:AmendmentFlag contextRef="Duration_29Jan2012_28Jan2013">false</dei:AmendmentFlag>
  <dei:DocumentCreationDate contextRef="Duration_29Jan2012_28Jan2013">2013-01-28</dei:DocumentCreationDate>
  <dei:DocumentEffectiveDate contextRef="Duration_29Jan2012_28Jan2013">2013-01-28</dei:DocumentEffectiveDate>
  <rr:ProspectusDate contextRef="Duration_29Jan2012_28Jan2013">2013-01-28</rr:ProspectusDate>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesPremierGrowthEquityFund column period compact * ~&lt;/div&gt;</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedPremierGrowthEquityFund column period compact * ~&lt;/div&gt;</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedPremierGrowthEquityFund column period compact * ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:ManagementFeesOverAssets id="Item_2" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0038</rr:ManagementFeesOverAssets>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedU.S.Large-CapCoreEquityFund column period compact * ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0063</rr:ExpensesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="USD">64</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="USD">202</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="USD">351</rr:ExpenseExampleYear05>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="USD">786</rr:ExpenseExampleYear10>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Long-term growth of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment).</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt; The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 71% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in equity securities of U.S. companies, such as common and preferred stocks. A U.S. company is a company that generates at least 50% of its revenues or profits from business activities in the U.S., has at least 50% of its assets situated in the U.S., or has the principal trading market for its securities in the U.S. &lt;br /&gt;&lt;br /&gt;The portfolio managers combine various investment management styles, which may include core, growth and value, designed to produce a broadly diversified portfolio. As a result, the portfolio typically has characteristics similar to the Standard &amp;amp; Poor&amp;#8217;s 500 Index (S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index), including average market capitalization and dividend yield potential. Stock selection is key to the performance of the Fund. &lt;br /&gt;&lt;br /&gt;Through fundamental company research involving analyzing financial statements and other information about a company, the portfolio managers primarily seek to identify securities of large and medium sized companies (meaning companies with a market capitalization of $2 billion or more) with characteristics such as:&lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;low valuations in relation to their peers, the market, their historical valuation potential or their growth rates &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;financial strength (favorable debt ratios and other financial characteristics)&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified. &lt;br /&gt;&lt;br /&gt;The Fund also may invest to a lesser extent in securities of foreign (non-U.S.) issuers and debt securities. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline more significantly or more rapidly than stocks of larger companies as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;18.96%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-23.60%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Average Annual Total Returns (%)&lt;br/&gt; (for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="USD" />
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">U.S. Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GUSIX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GUSSX</rr:RiskReturnHeading>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="USD" />
  <rr:ManagementFeesOverAssets id="Item_3" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0036</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_4" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0036</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure" />
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0038</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0063</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0037</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0062</rr:NetExpensesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="USD">38</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="USD">122</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="USD">201</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="USD">214</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="USD">350</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="USD">484</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="USD">785</rr:ExpenseExampleYear10>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Premier Growth Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEIPX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEPSX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Investment Objectives</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Long-term growth of capital and future income.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 15% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The Fund seeks to achieve its investment objectives by investing at least 80% of its net assets under normal circumstances in equity securities, such as common and preferred stocks.&lt;br/&gt;&lt;br/&gt;The Fund invests primarily in a limited number of large and medium sized companies (meaning companies with a market capitalization of $2 billion or more) that the portfolio manager believes have above-average growth histories and/or growth potential. The portfolio manager selects equity securities from a number of industries based on the merits of individual companies. In seeking to satisfy the Fund&amp;#8217;s investment objective with respect to future income, the portfolio manager will also consider companies that have the potential to pay dividends in the future. Stock selection is key to the performance of the Fund.&lt;br/&gt;&lt;br/&gt;The portfolio manager seeks to identify securities of companies with characteristics such as:&lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;above-average annual growth rates&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;financial strength (favorable debt ratios and other financial characteristics)&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;leadership in their respective industries&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio manager may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.&lt;br/&gt;&lt;br/&gt;The Fund also may invest to a lesser extent in securities of foreign (non-U.S.) issuers and debt securities. The portfolio manager may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk &lt;/b&gt; is the risk that investing in securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline more significantly or more rapidly than stocks of larger companies as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Diversification Risk:&lt;/b&gt; Although the Fund is a diversified fund, it may invest in securities of a limited number of issuers in an effort to achieve a potentially greater investment return than a fund that invests in a larger number of issuers. As a result, price movements of a single issuer&amp;#8217;s securities will have a greater impact on the Fund&amp;#8217;s net asset value, causing it to fluctuate more than that of a more widely diversified fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">U.S. Large-Cap Core Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEIVX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEVSX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Investment Objectives</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Long-term growth of capital and future income.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. &lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 83% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The Fund seeks to achieve its investment objectives by investing at least 80% of its net assets under normal circumstances in equity securities of large-capitalization U.S. companies, such as common and preferred stocks. A U.S. company is a company that generates at least 50% of its revenues or profits from business activities in the U.S., has at least 50% of its assets situated in the U.S., or has the principal trading market for its securities in the U.S. &lt;br /&gt;&lt;br /&gt;The Fund invests in U.S. large-cap companies (meaning companies with a market capitalization of $8 billion or more) that the portfolio managers believe are undervalued by the market but have solid growth prospects. The portfolio managers will not sell a stock merely because the market capitalization of a company in the portfolio moves outside of its capitalization range. The portfolio managers employ a relative value approach to identify companies across all economic sectors which are undervalued relative to the market, their peers, their historical valuations or their growth rate potential. This approach results in a portfolio more broadly diversified across economic sectors and contrasts with other investing approaches that focus on low absolute valuations and often result in a portfolio concentrated in fewer sectors. A company may be undervalued for reasons such as market overreaction to recent company, industry or economic events. In seeking to satisfy the Fund&amp;#8217;s investment objective with respect to future income, the portfolio managers will also consider companies that have the potential to pay dividends in the future. Stock selection is key to the performance of the Fund. &lt;br /&gt;&lt;br /&gt;The portfolio managers seek to identify securities of companies with characteristics such as: &lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;low valuations in relation to their peers and the overall market &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;the potential for long-term earnings growth&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;above-average dividend yields &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;financial strength (favorable debt ratios and other financial characteristics) &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;a catalyst such as changing industry fundamentals, introduction of a new product, a company restructuring, or a change in management &lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified. &lt;br /&gt;&lt;br /&gt;The Fund also may invest to a lesser extent in securities of foreign (non-U.S.) issuers and debt securities. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the  securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;17.16%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-21.20%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_Member" unitRef="pure">0.83</rr:PortfolioTurnoverRate>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1716</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">-0.212</rr:BarChartLowestQuarterlyReturn>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.245</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0447</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1822</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1062</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">-0.3252</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.2651</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1209</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">-0.0071</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1413</rr:AnnualReturn2012>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.2366</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0842</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0278</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.1641</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0812</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">-0.357</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.3232</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.1056</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">-0.0239</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.1635</rr:AnnualReturn2012>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.1896</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">-0.236</rr:BarChartLowestQuarterlyReturn>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.1635</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.1572</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.1063</rr:AverageAnnualReturnYear01>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_Member" unitRef="pure">0.15</rr:PortfolioTurnoverRate>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.1613</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="USD" />
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0133</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.0083</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.0082</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0123</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="USD" />
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0636</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.056</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.0522</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0618</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">0.0502</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.0413</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001633_MemberC000004434_Member" unitRef="pure">0.0397</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">0.0267</rr:AverageAnnualReturnSinceInception>
  <rr:ManagementFeesOverAssets id="Item_5" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0039</rr:ManagementFeesOverAssets>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0457</rr:AverageAnnualReturnSinceInception>
  <rr:ManagementFeesOverAssets id="Item_6" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.0039</rr:ManagementFeesOverAssets>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of two broad-based securities market indices. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of two broad-based securities market indices.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0039</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.0064</rr:ExpensesOverAssets>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure" />
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;20.39%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-27.16%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.2039</rr:BarChartHighestQuarterlyReturn>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">-0.2716</rr:BarChartLowestQuarterlyReturn>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="USD">40</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="USD">65</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="USD">127</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="USD">205</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="USD">221</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="USD">357</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="USD">497</rr:ExpenseExampleYear10>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="USD">798</rr:ExpenseExampleYear10>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.2943</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0726</rr:AnnualReturn2004>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.1082</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.1117</rr:AverageAnnualReturnYear01>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0171</rr:AnnualReturn2005>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.138</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0947</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0571</rr:AnnualReturn2007>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0164</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0045</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0087</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.0138</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">-0.3615</rr:AnnualReturn2008>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0614</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0594</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.3907</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.1195</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0105</rr:AnnualReturn2011>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0369</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.2131</rr:AnnualReturn2012>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0269</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001634_MemberC000004436_Member" unitRef="pure">0.0275</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure">0.0489</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0207</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.2076</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.2131</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.1385</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.2108</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberRussellThousandGrowthIndex_Member" unitRef="pure">0.1525</rr:AverageAnnualReturnYear01>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0313</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0403</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0299</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0379</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberRussellThousandGrowthIndex_Member" unitRef="pure">0.0312</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0713</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0638</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0593</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0681</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberRussellThousandGrowthIndex_Member" unitRef="pure">0.0752</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0357</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0289</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001629_MemberC000004425_Member" unitRef="pure">0.0276</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure">0.0305</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0223</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberRussellThousandGrowthIndex_Member" unitRef="pure">0.0052</rr:AverageAnnualReturnSinceInception>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_Member" unitRef="pure">0.71</rr:PortfolioTurnoverRate>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.1413</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member" unitRef="pure">0.0733</rr:AverageAnnualReturnYear10>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004436_Member">2000-02-02</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001634_MemberC000004436_Member">2000-02-02</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001634_MemberC000004436_Member">2000-02-02</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberSAndPFiveHundredIndex_Member">2000-01-31</rr:AverageAnnualReturnInceptionDate>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesU.S.Large-CapCoreEquityFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:AverageAnnualReturnYear10 xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001634_MemberC000004435_Member" unitRef="pure" />
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesU.S.Large-CapCoreEquityFund column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="USD">63</rr:ExpenseExampleYear01>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberRussellThousandGrowthIndex_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberSAndPFiveHundredIndex_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member">2001-01-03</rr:AverageAnnualReturnInceptionDate>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsPremierGrowthEquityFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsU.S.Large-CapCoreEquityFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001634_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedU.S.Large-CapCoreEquityFund column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsU.S.EquityFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001629_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesPremierGrowthEquityFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_7" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_8" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001633_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesU.S.EquityFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:ManagementFeesOverAssets id="Item_9" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0038</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure" />
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure">0.0038</rr:ExpensesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="USD">39</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="USD">122</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="USD">213</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="USD">480</rr:ExpenseExampleYear10>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001629_MemberC000004425_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001629_MemberC000004425_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">International Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GIEIX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GIESX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Long-term growth of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. &lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 50% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in equity securities, such as common and preferred stocks. &lt;br/&gt;&lt;br/&gt;The Fund invests primarily (meaning at least 65%) in companies in both developed and emerging market countries outside the U.S. An issuer is considered to be located outside the U.S. if at least 50% of its revenues or profits are from business activities located outside the U.S., at least 50% of its assets are located outside the U.S., or the principal trading market for its securities is located outside the U.S. The portfolio managers focus on companies whose security prices they believe do not fully reflect their potential for growth. Under normal circumstances, the Fund&amp;#8217;s assets are invested in securities of foreign (non-U.S.) companies representing at least three different countries. Stock selection is key to the performance of the Fund. &lt;br/&gt;&lt;br/&gt;The portfolio managers seek to identify securities of companies with characteristics such as: &lt;ul&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;low valuation relative to their long term cash earnings potential&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;potential for significant improvement in the company&amp;#8217;s business&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;financial strength (favorable debt ratios and other financial characteristics)&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;sufficient liquidity&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;large or medium capitalization (meaning a market capitalization of $2 billion or more)&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.&lt;br/&gt;&lt;br/&gt;The Fund also may invest to a lesser extent in debt securities and may invest in securities of companies located in the U.S. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S., and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk &lt;/b&gt; is the risk that investing in securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline more significantly or more rapidly than stocks of larger companies as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Emerging Markets Risk&lt;/b&gt; is the risk of investing in securities of companies located in emerging market countries, which primarily includes increased foreign investment risk. Emerging market countries may have unstable governments and/or economies that are subject to sudden change, and may also lack the legal, business and social framework to support securities markets, which tends to make investments less liquid and more volatile.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Valuation Risk &lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004434_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001633_MemberC000004434_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001633_MemberC000004434_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberC000004433_Member">2001-01-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001633_MemberSAndPFiveHundredIndex_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004426_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001629_MemberC000004425_Member" unitRef="pure" />
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;24.64%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-23.06%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2464</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.2306</rr:BarChartLowestQuarterlyReturn>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">S&amp;P 500 Index Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GIDIX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GIDSX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Investment Objectives</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Growth of capital and accumulation of income that corresponds to the investment return of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Composite Stock Index (S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index).</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. &lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 11% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The Fund seeks to replicate the return of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index while holding transaction costs low and minimizing portfolio turnover. The portfolio manager attempts to achieve a correlation between the Fund&amp;#8217;s total return and that of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index of at least 0.95, without taking expenses into account. &lt;br /&gt;&lt;br /&gt;The Fund is not managed according to traditional methods of &amp;#8220;active&amp;#8221; investment management, which involve the buying and selling of securities based upon economic, financial and market analysis and investment judgment. Instead, the Fund utilizes a passive investment approach, attempting to replicate the investment performance of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index through automated statistical analytic procedures. To the extent that the Fund is unable to purchase all 500 stocks of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index, the Fund will purchase a representative sample of the stocks listed in the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index in proportion to their weightings. However in some cases, the Fund&amp;#8217;s weightings in particular industry segments represented in the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index may differ from those of the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index. &lt;br /&gt;&lt;br /&gt;The Fund also may invest to a lesser extent in debt securities, securities of foreign (non-U.S.) issuers and other securities that are not in the S&amp;amp;P 500&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index. All securities held by the Fund are acquired to seek to fulfill its investment objective. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in securities comprising the index. The Fund will not adopt a temporary defensive strategy in times of declining stock prices and therefore you will bear the risk of such declines.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Passive Strategy Risk:&lt;/b&gt; The Fund utilizes a passive investment strategy, which attempts to replicate the composition of an unmanaged index of securities. The ability of the Fund to achieve significant correlation between the performance of the Fund and the index may be affected by changes in the securities markets, changes in the composition of the index, the timing of purchases and redemptions of Fund shares and fees and expenses of the Fund. Any performance better than the index would be unusual and temporary.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;16.07%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-21.93%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_Member" unitRef="pure">0.11</rr:PortfolioTurnoverRate>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1607</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.2193</rr:BarChartLowestQuarterlyReturn>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.2835</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1068</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0474</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1563</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0542</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">-0.3711</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.2701</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1478</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0203</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1585</rr:AnnualReturn2012>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="USD" />
  <rr:ManagementFeesOverAssets id="Item_10" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0015</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_11" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0015</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0017</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0042</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0016</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0041</rr:NetExpensesOverAssets>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Small-Cap Equity Fund &lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSVIX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSQSX</rr:RiskReturnHeading>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Average Annual Total Returns (%) &lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure" />
  <rr:ManagementFeesOverAssets id="Item_12" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0089</rr:ManagementFeesOverAssets>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Long-term growth of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt; The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 36% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in equity securities of small-cap companies, such as common and preferred stocks.&lt;br/&gt;&lt;br/&gt;The Fund defines a small-cap company as one with a market capitalization that, at the time of investment, falls between (a) the bottom range of the Russell 2000&lt;sup style="POSITION: relative; BOTTOM: 0.8ex; VERTICAL-ALIGN: baseline"&gt;&amp;#174;&lt;/sup&gt; Index (Russell 2000 Index) and (b) the greater of either the top range of the Russell 2000 Index or $3 billion. As of December 31, 2012, the market capitalization of companies in the Russell 2000 Index ranged from $27 million to $4.66 billion*. The portfolio managers will not sell a stock merely because the market capitalization of a company in the portfolio moves outside of this capitalization range or because the index capitalization range changes.&lt;br/&gt;&lt;br/&gt; The Fund uses a multi-sub-adviser investment strategy that combines growth, value and core investment management styles. The investment adviser will allocate the Fund&amp;#8217;s assets among the sub-advisers to maintain exposure to a combination of investment styles, but may have larger allocations to certain sub-advisers based on its assessment of the potential for better performance or to address capacity constraints of a particular sub-adviser, among other reasons. As a result, this orientation will typically produce a portfolio that does not materially favor value or growth style investing, and allows the Fund the potential to benefit from both value and growth cycles in the marketplace. Stock selection is key to the performance of the Fund.&lt;br/&gt;&lt;br/&gt;The portfolio managers seek to identify securities of companies with characteristics such as:&lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;attractive products or services&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;appropriate capital structure&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;strong competitive positions in their industries&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;In addition, the portfolio managers of a sub-adviser with a value investment style generally will seek to identify securities of companies with characteristics such as attractive valuation, while portfolio managers of a sub-adviser with a growth investment style generally will seek to identify securities of companies with strong growth potential.&lt;p style="line-height:10px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000"&gt;&amp;nbsp;&lt;/p&gt;*&amp;nbsp;&amp;nbsp;&amp;nbsp;The Russell 2000 Index is constructed to provide an unbiased small-cap barometer and is reconstituted annually. The capitalization range, however, may change significantly intra-year due to changes in the market capitalization of securities in the Index.&lt;br/&gt;&lt;br/&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.&lt;br/&gt;&lt;br/&gt;The Fund also may invest to a lesser extent in securities with capitalizations outside the Fund&amp;#8217;s small-cap range, debt securities and securities of foreign (non-U.S.) issuers. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Principal Risks</rr:RiskHeading>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_13" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_14" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Small-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of small-cap companies may pose greater market and liquidity risks than larger, more established companies, because of limited product lines and/or operating history, limited financial resources, limited trading markets, and the potential lack of management depth. In addition, the securities&lt;br/&gt;of such companies are typically more volatile than securities of larger capitalization companies.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Allocation Risk&lt;/b&gt; is the risk that GE Asset Management may not allocate assets of the Fund among investment management styles in an optimal manner, if, among other reasons, it does not correctly assess the attractiveness of an investment style.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk &lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Valuation Risk &lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0116</rr:ExpensesOverAssets>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;20.58%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-27.40%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="USD">16</rr:ExpenseExampleYear01>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="USD">54</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="USD">134</rr:ExpenseExampleYear03>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="USD">95</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="USD">234</rr:ExpenseExampleYear05>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0115</rr:NetExpensesOverAssets>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="USD">216</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="USD">529</rr:ExpenseExampleYear10>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="USD" />
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.02</rr:RedemptionFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.02</rr:RedemptionFeeOverRedemption>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.02</rr:ExchangeFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.02</rr:ExchangeFeeOverRedemption>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.36</rr:PortfolioTurnoverRate>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="USD">42</rr:ExpenseExampleYear01>
  <rr:ManagementFeesOverAssets id="Item_15" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_16" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0056</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0081</rr:ExpensesOverAssets>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.1585</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.1506</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.1031</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.1556</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0162</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.0077</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.0084</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0134</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0699</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.0622</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.0566</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="USD">57</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="USD">83</rr:ExpenseExampleYear01>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member" unitRef="pure">0.0457</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.0373</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001630_MemberC000004428_Member" unitRef="pure">0.035</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure">0.0393</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberSAndPFiveHundredIndex_Member" unitRef="pure">0.0457</rr:AverageAnnualReturnSinceInception>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="USD">179</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="USD">259</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="USD">313</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="USD">450</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="USD">701</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="USD">1002</rr:ExpenseExampleYear10>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="USD">117</rr:ExpenseExampleYear01>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="USD">366</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="USD">635</rr:ExpenseExampleYear05>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.4054</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1611</rr:AnnualReturn2004>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="USD">1404</rr:ExpenseExampleYear10>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.193</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.252</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2362</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.4435</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2735</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0549</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.1589</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2079</rr:AnnualReturn2012>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2079</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2008</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.137</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2046</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1732</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0535</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0628</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0484</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.056</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0369</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0863</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0778</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0736</rr:AverageAnnualReturnYear10>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2437</rr:AnnualReturn2003>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0835</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0821</rr:AverageAnnualReturnYear10>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1565</rr:AnnualReturn2004>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0498</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0948</rr:AnnualReturn2005>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0397</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0392</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0312</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.044</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1358</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0238</rr:AnnualReturn2007>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1485</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1308</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1108</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1636</rr:AverageAnnualReturnYear01>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.3664</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.3057</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2769</rr:AnnualReturn2010>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0461</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0413</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.038</rr:AverageAnnualReturnYear05>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0327</rr:AnnualReturn2011>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0435</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0355</rr:AverageAnnualReturnYear05>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1485</rr:AnnualReturn2012>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0866</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0773</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0724</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0971</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0815</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0676</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0643</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0526</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0642</rr:AverageAnnualReturnSinceInception>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:AverageAnnualReturnYear10 xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member" unitRef="pure" />
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004428_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001630_MemberC000004428_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001630_MemberC000004428_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberC000004427_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001630_MemberSAndPFiveHundredIndex_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2058</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.274</rr:BarChartLowestQuarterlyReturn>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentAndServiceClass_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004421_MemberInvestmentAndServiceClass_Member">2001-01-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentAndServiceClass_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">1998-08-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">1998-08-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member">1998-08-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentAndServiceClass_Member">1998-07-31</rr:AverageAnnualReturnInceptionDate>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_17" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_18" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.5</rr:PortfolioTurnoverRate>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesSandP500IndexFund column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedSandP500IndexFund column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:ManagementFeesOverAssets id="Item_19" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0089</rr:ManagementFeesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="USD">92</rr:ExpenseExampleYear01>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="USD">289</rr:ExpenseExampleYear03>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="USD">503</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="USD">1119</rr:ExpenseExampleYear10>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0091</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.009</rr:NetExpensesOverAssets>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsSandP500IndexFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedSandP500IndexFund column period compact * ~&lt;/div&gt;

</rr:PerformanceTableTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentAndServiceClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001630_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesSandP500IndexFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesIncomeFund column period compact * ~&lt;/div&gt;</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedIncomeFund column period compact * ~&lt;/div&gt;</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedIncomeFund column period compact * ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1457</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Income Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GFIIX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEISX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Maximum income consistent with prudent investment management and the preservation of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 403% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in debt securities.&lt;br/&gt;&lt;br/&gt;The Fund invests primarily in a variety of investment-grade debt securities, such as mortgage-backed securities, corporate bonds, U.S. Government securities and money market instruments. The Fund normally has a weighted average maturity of approximately five to ten years, but is subject to no limitation with respect to the maturities of the instruments in which it may invest.&lt;br/&gt;&lt;br/&gt;U.S. Government securities are securities that are issued or guaranteed as to principal and interest by the U.S. Government or one of its agencies or instrumentalities. Some U.S. Government securities are backed by the full faith and credit of the U.S. Government, such as U.S. Treasury bills and notes and obligations of the Government National Mortgage Association (Ginnie Mae). Other U.S. Government securities are backed by the issuer&amp;#8217;s right to borrow from the U.S. Treasury, such as Federal National Mortgage Association (Fannie Mae) securities, while some are backed only by the credit of the issuing organization, such as obligations of the Federal Home Loan Mortgage Corporation (Freddie Mac).&lt;br/&gt;&lt;br/&gt;The portfolio managers seek to identify debt securities with characteristics such as: &lt;ul&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;attractive yields and prices&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;the potential for capital appreciation&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;reasonable credit quality&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.&lt;br/&gt;&lt;br/&gt;The Fund also may invest to a lesser extent in asset-backed securities, high yield securities (also known as &amp;#8220;junk bonds&amp;#8221;), foreign (non-U.S.) debt securities and equity securities, such as exchange traded funds.&lt;br/&gt;&lt;br/&gt;The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to manage interest rate risk (also known as duration) and to manage exposure to credit quality.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Prepayment Risk &lt;/b&gt; is the risk that during periods of falling interest rates, issuers of debt securities may repay higher rate securities before their maturity dates. This may cause the Fund to lose potential price appreciation and to be forced to reinvest the unanticipated proceeds at lower interest rates.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Mortgaged-Backed Securities Risk&lt;/b&gt; is the risk of investing in mortgaged-backed securities, and includes interest rate risk, prepayment risk and the risk that the Fund could lose money if there are defaults on the mortgage loans underlying these securities.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;High Yield Securities Risk&lt;/b&gt; is the risk that high yield securities or unrated securities of similar credit quality (commonly known as &amp;#8220;junk bonds&amp;#8221;) are more likely to default than higher rated securities. The market value of these securities is more sensitive to corporate developments and economic conditions and can be volatile. Market conditions can diminish liquidity and make accurate valuations difficult to obtain.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Asset-Backed Securities Risk&lt;/b&gt; is the risk of investing in asset-backed securities, and includes interest rate risk, prepayment risk and the risk that the Fund could lose money if there are defaults on the loans underlying these securities.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Valuation Risk &lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt; It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_Member" unitRef="pure">4.03</rr:PortfolioTurnoverRate>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;4.49%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended September 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-2.36%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2004)</rr:BarChartClosingTextBlock>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0449</rr:BarChartHighestQuarterlyReturn>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member">2009-09-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">-0.0236</rr:BarChartLowestQuarterlyReturn>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member">2004-06-30</rr:BarChartLowestQuarterlyReturnDate>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesMoneyMarketFund column period compact * ~&lt;/div&gt;</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedMoneyMarketFund column period compact * ~&lt;/div&gt;</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedMoneyMarketFund column period compact * ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Average Annual Total Returns (%) &lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="USD" />
  <rr:ManagementFeesOverAssets id="Item_20" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0022</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_21" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0022</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure" />
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0002</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0002</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0025</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.005</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0023</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0048</rr:NetExpensesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_22" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">-0.0002</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_23" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">-0.0002</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="USD">24</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="USD">49</rr:ExpenseExampleYear01>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Strategic Investment Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSIVX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSRVX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Maximum total return (total return includes both income and capital appreciation).</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="USD">80</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="USD">158</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="USD">141</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="USD">278</rr:ExpenseExampleYear05>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="USD">321</rr:ExpenseExampleYear10>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="USD">626</rr:ExpenseExampleYear10>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. &lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 188% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The Fund seeks to achieve its investment objective by investing primarily in a combination of U.S. and foreign equity and debt securities and cash. The Fund&amp;#8217;s asset allocation process utilizes information from GE Asset Management&amp;#8217;s Asset Allocation Committee to diversify holdings across these asset classes. The Fund adjusts its weightings based on market and economic conditions to meet its objective. &lt;br /&gt;&lt;br /&gt;The Fund invests in equity securities, such as common and preferred stocks, principally for their capital appreciation potential and investment-grade debt securities principally for their income potential. The Fund invests in cash principally for the preservation of capital, income potential or maintenance of liquidity. Within each asset class, the portfolio managers primarily use active security selection to choose securities based on the perceived merits of individual issuers, although portfolio managers of different asset classes or strategies may place different emphasis on the various characteristics of a company (as identified below) during the selection process. &lt;br /&gt;&lt;br /&gt;The portfolio managers seek to identify equity securities of companies with characteristics such as: &lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;strong earnings growth&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;favorable valuation&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;a presence in successful industries&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;large or medium capitalization (meaning a market capitalization of $2 billion or more) &lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers seek to identify debt securities with characteristics such as: &lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;attractive yields and prices&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;the potential for capital appreciation&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;reasonable credit quality (typically investment grade debt securities, such as mortgage-backed securities, corporate bonds, U.S. Government securities and money market instruments) &lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.  &lt;br /&gt;&lt;br /&gt;The portion of the Fund invested in debt securities normally has a weighted average maturity of approximately five to ten years, but is subject to no limitation with respect to the maturities of the instruments in which it may invest. &lt;br /&gt;&lt;br /&gt;The Fund may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities or asset classes (such as securities of small capitalization companies) as an alternative to investing directly in such securities or asset classes, to manage currency exposure and interest rate exposure (also known as duration), and to manage exposure to credit quality. The Fund may hedge a portion of its foreign currency risk but is not required to do so. &lt;br /&gt;&lt;br /&gt;The Fund may also invest to a lesser extent in high yield securities (also known as &amp;#8220;junk bonds&amp;#8221;), equity and debt securities of companies that are located in emerging market countries, and exchange traded funds (ETFs) to gain exposure to securities including those of U.S. issuers that are principally engaged in or related to the real estate industry and to securities of issuers in emerging markets.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S., and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline significantly as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Small-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of small-cap companies may pose greater market and liquidity risks than larger, more established companies, because of limited product lines and/or operating history, limited financial resources, limited trading markets, and the potential lack of management depth. In addition, the securities of such companies are typically more volatile than securities of larger capitalization companies.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Prepayment Risk &lt;/b&gt; is the risk that during periods of falling interest rates, issuers of debt securities may repay higher rate securities before their maturity dates. This may cause the Fund to lose potential price appreciation and to be forced to reinvest the unanticipated proceeds at lower interest rates.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Allocation Risk&lt;/b&gt; is the risk that GE Asset Management may not allocate assets of the Fund among strategies or asset classes in an optimal manner, if, among other reasons, it does not correctly assess the attractiveness of a strategy or asset class.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Valuation Risk&lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Liquidity Risk&lt;/b&gt; is the risk that the Fund cannot readily sell securities within seven days, at approximately the price at which the Fund has valued them or at a favorable time or price during periods of infrequent trading. Illiquid investments may trade at a substantial discount and may be subject to wide fluctuations in market value.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;High Yield Securities Risk&lt;/b&gt; is the risk that high yield securities or unrated securities of similar credit quality (commonly known as &amp;#8220;junk bonds&amp;#8221;) are more likely to default than higher rated securities. The market value of these securities is more sensitive to corporate developments and economic conditions and can be volatile. Market conditions can diminish liquidity and make accurate valuations difficult to obtain.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Emerging Markets Risk&lt;/b&gt; is the risk of investing in securities of companies located in emerging market countries, which primarily includes increased foreign investment risk. Emerging market countries may have unstable governments and/or economies that are subject to sudden change, and may also lack the legal, business and social framework to support securities markets, which tends to make investments less liquid and more volatile.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Real Estate Securities Risk &lt;/b&gt;is the risk that an investment in real estate securities will be closely linked to the performance of the real estate markets. Property values or income may fall due to increasing vacancies or declining rents resulting from economic, legal, cultural or technological developments.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of three broad-based securities market indices. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Average Annual Total Returns (%) &lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0403</rr:AnnualReturn2003>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member" unitRef="pure">1.88</rr:PortfolioTurnoverRate>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0406</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0247</rr:AnnualReturn2005>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0457</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0604</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">-0.0182</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0736</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0774</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0797</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0584</rr:AnnualReturn2012>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of three broad-based securities market indices.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">The Fund&amp;#8217;s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">2003-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1177</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0584</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0375</rr:AverageAnnualReturnYear01>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.1542</rr:BarChartLowestQuarterlyReturn>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.038</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.055</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberBarclaysUsAggregateBondIndex_Member" unitRef="pure">0.0422</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0535</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0365</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0356</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0507</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberBarclaysUsAggregateBondIndex_Member" unitRef="pure">0.0595</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0479</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.03</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0303</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberBarclaysUsAggregateBondIndex_Member" unitRef="pure">0.0518</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member" unitRef="pure">0.0562</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0346</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001626_MemberC000004420_Member" unitRef="pure">0.0348</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member" unitRef="pure">0.0527</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberBarclaysUsAggregateBondIndex_Member" unitRef="pure">0.06</rr:AverageAnnualReturnSinceInception>
  <rr:ManagementFeesOverAssets id="Item_24" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0011</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_25" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0.0011</rr:ManagementFeesOverAssets>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2036</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0836</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.039</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1426</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1188</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.2888</rr:AnnualReturn2008>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Money Market Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GEIXX&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;b&gt;Service Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSSXX</rr:RiskReturnHeading>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.2139</rr:AnnualReturn2009>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure" />
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0976</rr:AnnualReturn2010>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0256</rr:AnnualReturn2011>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">High level of current income consistent with the preservation of capital and maintenance of liquidity.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0011</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0.0036</rr:ExpensesOverAssets>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1285</rr:AnnualReturn2012>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The Fund seeks to achieve its investment objective by investing primarily in short-term, U.S. dollar denominated money market instruments. The Fund&amp;#8217;s investments may include U.S. Government securities, repurchase agreements, commercial paper, certificates of deposit, variable rate securities, asset-backed securities, foreign debt securities, Eurodollar deposits and domestic and foreign bank deposits.&lt;br/&gt;&lt;br/&gt;U.S. Government securities are securities that are issued or guaranteed as to principal and interest by the U.S. Government or one of its agencies or instrumentalities. Some U.S. Government securities are backed by the full faith and credit of the U.S. Government, such as U.S. Treasury bills and notes and obligations of the Government National Mortgage Association (Ginnie Mae). Other U.S. Government securities are backed by the issuer&amp;#8217;s right to borrow from the U.S. Treasury, such as Federal National Mortgage Association (Fannie Mae) securities, while some are backed only by the credit of the issuing organization, such as obligations of the Federal Home Loan Mortgage Corporation (Freddie Mac).&lt;br/&gt;&lt;br/&gt;The Fund invests consistent with regulatory standards governing security quality, maturity, liquidity and portfolio diversification. For example, the portfolio manager limits investments to high quality securities with remaining maturities of up to 13 months and limits the weighted average maturity of the Fund&amp;#8217;s portfolio to 60 days or less. The Fund may invest more than 25% of its total assets in the domestic banking industry. All of the Fund&amp;#8217;s portfolio investments, at the time of purchase, must be rated in the two highest short-term rating categories (or their unrated equivalents), and, immediately after the acquisition of a portfolio investment, at least 97% of the Fund&amp;#8217;s assets must be invested in portfolio investments rated in the highest rating category (or its unrated equivalent), by a nationally recognized statistical rating organization.&lt;br/&gt;&lt;br/&gt;The investment adviser may consider the following factors when buying and selling securities for the Fund: (i) portfolio liquidity, (ii) redemption requests, (iii) yield management, and (iv) credit management.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Asset-Backed Securities Risk&lt;/b&gt; is the risk of investing in asset-backed securities, and includes interest rate risk, prepayment risk and the risk that the Fund could lose money if there are defaults on the loans underlying these securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Banking Industry Risk. &lt;/b&gt; Adverse changes in economic and regulatory developments affecting the banking industry could affect the ability of the banks to meet their obligations. Such adverse economic changes may include substantial losses on loans, increases in non-performing assets and charge-offs and declines in total deposits. The activities of U.S. banks and most foreign banks are subject to comprehensive regulations which, in the case of U.S. regulations, have undergone substantial changes in the past decade and are currently subject to legislative and regulatory scrutiny. Banks may be particularly susceptible to certain economic factors, such as interest rate changes and adverse developments in the market for real estate. Fiscal and monetary policy and general economic cycles can affect the availability and cost of funds, loan demand and asset quality and thereby impact the earnings and financial conditions of banks.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S., and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund. &lt;br /&gt;&lt;br /&gt;An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Although the Fund seeks to maintain a net asset value of $1.00 per share, it is possible to lose money by investing in the Fund. The Fund&amp;#8217;s yield will change due to movements in current short-term interest rates and market conditions. A change in interest rates or default on the Fund&amp;#8217;s investments could cause the Fund&amp;#8217;s share price to decline below $1.00.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="USD" />
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a 90 Day U.S. Treasury bill index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call 1-800-242-0134.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="USD">11</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="USD">37</rr:ExpenseExampleYear01>
  <rr:ManagementFeesOverAssets id="Item_26" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0036</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets id="Item_27" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0036</rr:ManagementFeesOverAssets>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;1.32%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2006)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;0.00%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended March 31, 2010)&lt;br/&gt;7-day Yield&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;0.06%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(as of December 31, 2012)&lt;br/&gt;7-day Effective Yield&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;0.06%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(as of December 31, 2012)</rr:BarChartClosingTextBlock>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="USD">35</rr:ExpenseExampleYear03>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="USD">116</rr:ExpenseExampleYear03>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberBarclaysUsAggregateBondIndex_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004419_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="USD">62</rr:ExpenseExampleYear05>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0002</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001626_MemberC000004420_Member">1997-11-21</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001626_MemberC000004420_Member">1997-11-21</rr:AverageAnnualReturnInceptionDate>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0002</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="USD">202</rr:ExpenseExampleYear05>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001626_MemberC000004420_Member">1997-11-21</rr:AverageAnnualReturnInceptionDate>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0038</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0063</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0036</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0061</rr:NetExpensesOverAssets>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="USD">141</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="USD">456</rr:ExpenseExampleYear10>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsIncomeFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">It is possible to lose money on an investment in the Fund.</rr:RiskLoseMoney>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0006</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberNinetyDayUsTbill_Member" unitRef="pure">0.0009</rr:AverageAnnualReturnYear01>
  <rr:RiskMoneyMarketFund contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Although the Fund seeks to maintain a net asset value of $1.00 per share, it is possible to lose money by investing in the Fund.</rr:RiskMoneyMarketFund>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_28" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0002</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_29" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0002</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.006</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0.0047</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberNinetyDayUsTbill_Member" unitRef="pure">0.0036</rr:AverageAnnualReturnYear05>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesIncomeFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.018</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberNinetyDayUsTbill_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.027</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure">0.0175</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberNinetyDayUsTbill_Member" unitRef="pure">0.025</rr:AverageAnnualReturnSinceInception>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="USD">37</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="USD">62</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="USD">120</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="USD">200</rr:ExpenseExampleYear03>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0103</rr:AnnualReturn2003>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="USD">211</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="USD">349</rr:ExpenseExampleYear05>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0119</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0287</rr:AnnualReturn2005>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="USD">478</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="USD">784</rr:ExpenseExampleYear10>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0495</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0513</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0243</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.004</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0004</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.001</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0006</rr:AnnualReturn2012>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1285</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1209</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0835</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1256</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0422</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.1683</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0083</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0009</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0026</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0046</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0595</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">-0.0289</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0608</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0521</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0486</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0518</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0974</rr:AverageAnnualReturnYear10>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a 90 Day U.S. Treasury bill index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">1-800-242-0134</rr:PerformanceAvailabilityPhone>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0441</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0342</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0326</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0406</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0223</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0618</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentAndServiceClass_Member" unitRef="pure">0.0396</rr:AverageAnnualReturnSinceInception>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">2006-12-31</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0132</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">2010-03-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0</rr:BarChartLowestQuarterlyReturn>
  <rr:MoneyMarketSevenDayYieldCaption contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">7-day Yield</rr:MoneyMarketSevenDayYieldCaption>
  <rr:MoneyMarketSevenDayYield decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.0006</rr:MoneyMarketSevenDayYield>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributions_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013AfterTaxesOnDistributionsAndSales_MemberS000001632_MemberC000004431_MemberInvestmentAndServiceClass_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentAndServiceClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentAndServiceClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentAndServiceClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnYear10 xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004432_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">1997-12-02</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberNinetyDayUsTbill_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesMoneyMarketFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsMoneyMarketFundBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="USD" />
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="USD" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004424_Member" unitRef="pure" />
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001628_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:BarChartNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">The bar chart shows the performance of the Fund&amp;#8217;s Investment Class shares.</rr:BarChartNarrativeTextBlock>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableNarrativeTextBlock>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">Actual after-tax returns depend on an investor&amp;#8217;s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_29Jan2012_28Jan2013S000001626_Member">After-tax returns are shown for Investment Class shares only and after-tax returns for Service Class shares will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentAndServiceClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;11.77%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2003)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-15.42%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:AverageAnnualReturnYear10 xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004430_MemberInvestmentAndServiceClass_Member" unitRef="pure" />
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Small-Cap Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSVIX</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Long-term growth of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 36% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="USD" />
  <rr:ManagementFeesOverAssets id="Item_30" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0089</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0091</rr:ExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.009</rr:NetExpensesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_31" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="USD">92</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="USD">289</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="USD">503</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="USD">1119</rr:ExpenseExampleYear10>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in equity securities of small-cap companies, such as common and preferred stocks.&lt;br/&gt;&lt;br/&gt;The Fund defines a small-cap company as one with a market capitalization that, at the time of investment, falls between (a) the bottom range of the Russell 2000&lt;sup&gt;&amp;#174;&lt;/sup&gt; Index (Russell 2000 Index) and (b) the greater of either the top range of the Russell 2000 Index or $3 billion. As of December 31, 2012, the market capitalization of companies in the Russell 2000 Index ranged from $27 million to $4.66 billion*. The portfolio managers will not sell a stock merely because the market capitalization of a company in the portfolio moves outside of this capitalization range or because the index capitalization range changes.&lt;br/&gt;&lt;br/&gt;The Fund uses a multi-sub-adviser investment strategy that combines growth, value and core investment management styles. The investment adviser will allocate the Fund&amp;#8217;s assets among the sub-advisers to maintain exposure to a combination of investment styles, but may have larger allocations to certain sub-advisers based on its assessment of the potential for better performance or to address capacity constraints of a particular sub-adviser, among other reasons. As a result, this orientation will typically produce a portfolio that does not materially favor value or growth style investing, and allows the Fund the potential to benefit from both value and growth cycles in the marketplace. Stock selection is key to the performance of the Fund.&lt;br/&gt;&lt;br/&gt;The portfolio managers seek to identify securities of companies with characteristics such as:&lt;ul&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;attractive products or services&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;appropriate capital structure&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;strong competitive positions in their industries&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;In addition, the portfolio managers of a sub-adviser with a value investment style generally will seek to identify securities of companies with characteristics such as attractive valuation, while portfolio managers of a sub-adviser with a growth investment style generally will seek to identify securities of companies with strong growth potential.&lt;br/&gt;&lt;br/&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified.&lt;br/&gt;&lt;br/&gt;The Fund also may invest to a lesser extent in securities with capitalizations outside the Fund&amp;#8217;s small-cap range, debt securities and securities of foreign (non-U.S.) issuers. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.&lt;p style="line-height:10px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000"&gt;&amp;nbsp;&lt;/p&gt;*&amp;nbsp;The Russell 2000 Index is constructed to provide an unbiased small-cap barometer and is reconstituted annually. The capitalization range, however, may change significantly intra-year due to changes in the market capitalization of securities in the Index.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Small-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of small-cap companies may pose greater market and liquidity risks than larger, more established companies, because of limited product lines and/or operating history, limited financial resources, limited trading markets, and the potential lack of management depth. In addition, the securities of such companies are typically more volatile than securities of larger capitalization companies.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Allocation Risk&lt;/b&gt; is the risk that GE Asset Management may not allocate assets of the Fund among investment management styles in an optimal manner, if, among other reasons, it does not correctly assess the attractiveness of an investment style.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Foreign Investment Risk &lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S. and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Valuation Risk &lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt; It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:ManagementFeesOverAssets id="Item_32" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0036</rr:ManagementFeesOverAssets>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">International Equity Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GIEIX</rr:RiskReturnHeading>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">1-877-554-3777</rr:PerformanceAvailabilityPhone>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure" />
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Long-term growth of capital.</rr:ObjectivePrimaryTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call the GE S&amp;amp;SP Service Center at 1-877-554-3777.</rr:PerformanceNarrativeTextBlock>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:AcquiredFundFeesAndExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0002</rr:AcquiredFundFeesAndExpensesOverAssets>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0038</rr:ExpensesOverAssets>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. &lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 50% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The Fund seeks to achieve its investment objective by investing at least 80% of its net assets under normal circumstances in equity securities, such as common and preferred stocks. &lt;br /&gt;&lt;br /&gt;The Fund invests primarily (meaning at least 65%) in companies in both developed and emerging market countries outside the U.S. An issuer is considered to be located outside the U.S. if at least 50% of its revenues or profits are from business activities located outside the U.S., at least 50% of its assets are located outside the U.S., or the principal trading market for its securities is located outside the U.S. The portfolio managers focus on companies whose security prices they believe do not fully reflect their potential for growth. Under normal circumstances, the Fund&amp;#8217;s assets are invested in securities of foreign (non-U.S.) companies representing at least three different countries. Stock selection is key to the performance of the Fund. &lt;br /&gt;&lt;br /&gt;The portfolio managers seek to identify securities of companies with characteristics such as: &lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;low valuation relative to their long term cash earnings potential&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;potential for significant improvement in the company&amp;#8217;s business&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;financial strength (favorable debt ratios and other financial characteristics) &lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;sufficient liquidity&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;large or medium capitalization (meaning a market capitalization of $2 billion or more) &lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified. &lt;br /&gt;&lt;br /&gt;The Fund also may invest to a lesser extent in debt securities and may invest in securities of companies located in the U.S. The portfolio managers may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities as an alternative to investing directly in such securities.</rr:StrategyNarrativeTextBlock>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0036</rr:NetExpensesOverAssets>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The principal risks of investing in the Fund are:&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S., and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk &lt;/b&gt;is the risk that investing in securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline more significantly or more rapidly than stocks of larger companies as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Emerging Markets Risk&lt;/b&gt; is the risk of investing in securities of companies located in emerging market countries, which primarily includes increased foreign investment risk. Emerging market countries may have unstable governments and/or economies that are subject to sudden change, and may also lack the legal, business and social framework to support securities markets, which tends to make investments less liquid and more volatile.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Valuation Risk&lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt;  is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call the GE S&amp;amp;SP Service Center at 1-877-554-3777.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesStrategicInvestmentFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;24.64%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-23.06%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">Average Annual Total Returns (%) &lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;20.58%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2009)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-27.40%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.2058</rr:BarChartHighestQuarterlyReturn>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">-0.274</rr:BarChartLowestQuarterlyReturn>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsStrategicInvestmentFundInvestmentClassBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member" unitRef="pure">0.5</rr:PortfolioTurnoverRate>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesInternationalEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:OtherExpensesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure" />
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of a broad-based securities market index.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.2437</rr:AnnualReturn2003>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedStrategicInvestmentFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:PerformanceTableTextBlock>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">1-877-554-3777</rr:PerformanceAvailabilityPhone>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.1565</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0948</rr:AnnualReturn2005>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.1358</rr:AnnualReturn2006>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="USD">37</rr:ExpenseExampleYear01>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0238</rr:AnnualReturn2007>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.2464</rr:BarChartHighestQuarterlyReturn>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="USD">120</rr:ExpenseExampleYear03>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">-0.3664</rr:AnnualReturn2008>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="USD">211</rr:ExpenseExampleYear05>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.3057</rr:AnnualReturn2009>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="USD">478</rr:ExpenseExampleYear10>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.2769</rr:AnnualReturn2010>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">-0.2306</rr:BarChartLowestQuarterlyReturn>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0327</rr:AnnualReturn2011>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesInternationalEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.1485</rr:AnnualReturn2012>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedStrategicInvestmentFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.1485</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentClass_Member" unitRef="pure">0.1636</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0461</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentClass_Member" unitRef="pure">0.0355</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0866</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentClass_Member" unitRef="pure">0.0971</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.1285</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentClass_Member" unitRef="pure">0.16</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentClass_Member" unitRef="pure">0.0422</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentClass_Member" unitRef="pure">0.1683</rr:AverageAnnualReturnYear01>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedInternationalEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member" unitRef="pure">0.0815</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentClass_Member" unitRef="pure">0.0642</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0083</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentClass_Member" unitRef="pure">0.0166</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentClass_Member" unitRef="pure">0.0595</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentClass_Member" unitRef="pure">-0.0289</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0608</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentClass_Member" unitRef="pure">0.071</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentClass_Member" unitRef="pure">0.0518</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentClass_Member" unitRef="pure">0.0974</rr:AverageAnnualReturnYear10>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.4054</rr:AnnualReturn2003>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesStrategicInvestmentFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.1611</rr:AnnualReturn2004>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0441</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentClass_Member" unitRef="pure">0.0223</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentClass_Member" unitRef="pure">0.0618</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.193</rr:AnnualReturn2005>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentClass_Member" unitRef="pure">0.0396</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.252</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.2362</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">-0.4435</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.2735</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0549</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">-0.1589</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.2079</rr:AnnualReturn2012>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsInternationalEquityFundInvestmentClassBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberC000004429_MemberInvestmentClass_Member">1998-08-03</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberRussellTwoThousandIndex_MemberInvestmentClass_Member">1998-07-31</rr:AverageAnnualReturnInceptionDate>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedInternationalEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:PerformanceTableTextBlock>
  <rr:ManagementFeesOverAssets id="Item_33" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure" />
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0001</rr:OtherExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0056</rr:ExpensesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="USD">57</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="USD">179</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="USD">313</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="USD">701</rr:ExpenseExampleYear10>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesSmall-CapEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.2079</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentClass_Member" unitRef="pure">0.1732</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentClass_Member" unitRef="pure">-0.0369</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">-0.0535</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0863</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentClass_Member" unitRef="pure">0.0821</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.0498</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnSinceInception decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentClass_Member" unitRef="pure">0.044</rr:AverageAnnualReturnSinceInception>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualFundOperatingExpensesSmall-CapEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleExpenseExampleTransposedSmall-CapEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member">1997-11-25</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberMsciEafeIndex_MemberInvestmentClass_Member">1997-11-30</rr:AverageAnnualReturnInceptionDate>
  <rr:BarChartTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAnnualTotalReturnsSmall-CapEquityFundInvestmentClassBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">0.02</rr:ExchangeFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberC000004422_MemberInvestmentClass_Member" unitRef="pure">-0.02</rr:RedemptionFeeOverRedemption>
  <rr:PerformanceTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleAverageAnnualTotalReturnsTransposedSmall-CapEquityFundInvestmentClass column period compact * ~&lt;/div&gt;

</rr:PerformanceTableTextBlock>
  <rr:ObjectiveHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Investment Objective</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Maximum total return (total return includes both income and capital appreciation).</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Shareholder Fees (fees paid directly from your investment):</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:ExpenseExampleHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Expense Example</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The example below is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;br/&gt;&lt;br/&gt;The example assumes that you invest $10,000 in the Fund for each of the time periods indicated and then redeem all of your shares at the end of those periods or continue to hold them. The example also assumes that your investment has a 5% return each year and that the Fund&amp;#8217;s operating expenses remain the same, taking into account the fee waiver in the first year only for each of the time periods. Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleNarrativeTextBlock>
  <rr:StrategyHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Principal Investment Strategies</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The Fund seeks to achieve its investment objective by investing primarily in a combination of U.S. and foreign equity and debt securities and cash. The Fund&amp;#8217;s asset allocation process utilizes information from GE Asset Management&amp;#8217;s Asset Allocation Committee to diversify holdings across these asset classes. The Fund adjusts its weightings based on market and economic conditions to meet its objective. &lt;br /&gt;&lt;br /&gt;The Fund invests in equity securities, such as common and preferred stocks, principally for their capital appreciation potential and investment-grade debt securities principally for their income potential. The Fund invests in cash principally for the preservation of capital, income potential or maintenance of liquidity. Within each asset class, the portfolio managers primarily use active security selection to choose securities based on the perceived merits of individual issuers, although portfolio managers of different asset classes or strategies may place different emphasis on the various characteristics of a company (as identified below) during the selection process. &lt;br /&gt;&lt;br /&gt;The portfolio managers seek to identify equity securities of companies with characteristics such as:&lt;ul&gt; &lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; strong earnings growth&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; favorable valuation&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; a presence in successful industries&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; high quality management focused on generating shareholder value&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;large or medium capitalization (meaning a market capitalization of $2 billion or more)&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers seek to identify debt securities with characteristics such as:&lt;ul&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; attractive yields and prices&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt;the potential for capital appreciation&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:-20px"&gt;&lt;p style="PADDING-LEFT: 15px"&gt; reasonable credit quality (typically investment grade debt securities, such as mortgage-backed securities, corporate bonds, U.S. Government securities and money market instruments)&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;The portfolio managers may consider selling a security when one of these characteristics no longer applies, or when valuation becomes excessive and more attractive alternatives are identified. &lt;br /&gt;&lt;br /&gt;The portion of the Fund invested in debt securities normally has a weighted average maturity of approximately five to ten  years, but is subject to no limitation with respect to the maturities of the instruments in which it may invest. &lt;br /&gt;&lt;br /&gt;The Fund may also invest in various types of derivatives (such as options, futures and options on futures) to gain exposure to certain types of securities or asset classes (such as securities of small capitalization companies) as an alternative to investing directly in such securities or asset classes, to manage currency exposure and interest rate exposure (also known as duration), and to manage exposure to credit quality. The Fund may hedge a portion of its foreign currency risk but is not required to do so. &lt;br /&gt;&lt;br /&gt;The Fund may also invest to a lesser extent in high yield securities (also known as &amp;#8220;junk bonds&amp;#8221;), equity and debt securities of companies that are located in emerging market countries, and exchange traded funds (ETFs) to gain exposure to securities including those of U.S. issuers that are principally engaged in or related to the real estate industry and to securities of issuers in emerging markets.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Principal Risks</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The principal risks of investing in the Fund are:&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Securities Market Risk&lt;/b&gt; is the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting particular companies or the securities markets generally. A general downturn in the securities markets may cause multiple asset classes to decline in value simultaneously, although equity securities generally have greater price volatility than fixed income securities. Negative conditions and price declines may occur unexpectedly and dramatically. In addition, the Fund could be forced to sell portfolio securities at an inopportune time in order to meet unusually large or frequent redemption requests in times of overall market turmoil or declining prices for the securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Growth Investing Risk&lt;/b&gt; is the risk of investing in growth stocks that may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company&amp;#8217;s growth potential. Growth-oriented funds will typically underperform when value investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Value Investing Risk&lt;/b&gt; is the risk of investing in undervalued stocks that may not realize their perceived value for extended periods of time or may never realize their perceived value. Value stocks may respond differently to market and other developments than other types of stocks. Value-oriented funds will typically underperform when growth investing is in favor.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Investment Risk&lt;/b&gt; is the risk that investing in securities of foreign (non-U.S.) issuers may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, nationalization, expropriation or confiscatory taxation, currency blockages and political changes or diplomatic developments. The costs of investing in many foreign markets are higher than the U.S., and investments may be less liquid. Recently, additional risks have arisen related to the high levels of debt of various European countries such as Greece, Italy and Spain. One or more member states might exit the European Union, placing its currency and banking system in jeopardy. These problems, and related political and monetary efforts to address these problems, may increase the potential for market declines in one or more member states that can spread to global markets. These increased risks may persist and may result in greater volatility in the securities markets and the potential for impaired liquidity and valuation.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Currency Risk&lt;/b&gt; is the risk that the dollar value of foreign investments will change in response to changes in currency exchange rates. If a foreign currency weakens against the U.S. dollar, the U.S. dollar value of an investment denominated in that currency would also decline.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Mid-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of mid-cap companies could entail greater risks than investments in larger, more established companies. Mid-cap companies tend to have more narrow product lines, more limited financial resources and a more limited trading market for their stocks, as compared with larger companies. As a result, their stock prices may decline significantly as market conditions change.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Small-Cap Company Risk&lt;/b&gt; is the risk that investing in the securities of small-cap companies may pose greater market and liquidity risks than larger, more established companies, because of limited product lines and/or operating history, limited financial resources, limited trading markets, and the potential lack of management depth. In addition, the securities of such companies are typically more volatile than securities of larger capitalization companies.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk&lt;/b&gt; is the risk that fixed income securities will decline in value because of changes in interest rates. A fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk&lt;/b&gt; is the risk that the issuer or guarantor of a fixed income security, or the counterparty of a derivatives contract or repurchase agreement, is unable or unwilling (or is perceived to be unable or unwilling) to make timely payment of principal and/or interest, or to otherwise honor its obligations.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Prepayment Risk &lt;/b&gt; is the risk that during periods of falling interest rates, issuers of debt securities may repay higher rate securities before their maturity dates. This may cause the Fund to lose potential price appreciation and to be forced to reinvest the unanticipated proceeds at lower interest rates.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Allocation Risk&lt;/b&gt; is the risk that GE Asset Management may not allocate assets of the Fund among strategies or asset classes in an optimal manner, if, among other reasons, it does not correctly assess the attractiveness of a strategy or asset class.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Valuation Risk&lt;/b&gt; is the risk that the portfolio securities that have been valued using techniques other than market quotations, may have valuations that are different from those produced using other methodologies, and that such securities may be sold at discounts to the values established by the Fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Liquidity Risk&lt;/b&gt; is the risk that the Fund cannot readily sell securities within seven days, at approximately the price at which the Fund has valued them or at a favorable time or price during periods of infrequent trading. Illiquid investments may trade at a substantial discount and may be subject to wide fluctuations in market value.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;High Yield Securities Risk &lt;/b&gt; is the risk that high yield securities or unrated securities of similar credit quality (commonly known as &amp;#8220; junk bonds&amp;#8221;) are more likely to default than higher rated securities. The market value of these securities is more sensitive to corporate developments and economic conditions and can be volatile. Market conditions can diminish liquidity and make accurate valuations difficult to obtain.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Emerging Markets Risk &lt;/b&gt; is the risk of investing in securities of companies located in emerging market countries, which primarily includes increased foreign investment risk. Emerging market countries may have unstable governments and/or economies that are subject to sudden change, and may also lack the legal, business and social framework to support securities markets, which tends to make investments less liquid and more volatile.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Real Estate Securities Risk &lt;/b&gt; is the risk that an investment in real estate securities will be closely linked to the performance of the real estate markets. Property values or income may fall due to increasing vacancies or declining rents resulting from economic, legal, cultural or technological developments.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk&lt;/b&gt; is a combination of several risks, including the risks that: (1) an investment in a derivative instrument will not correlate well with the performance of the securities or asset class to which the Fund seeks exposure, (2) a derivative instrument entailing leverage may result in a loss greater than the principal amount invested, and (3) derivatives not traded on an exchange may be subject to credit risk, as well as liquidity risk and the related risk that the instrument is difficult or impossible to value accurately. The methodology the Fund uses to establish the fair value of a derivative may result in a value materially different from the value obtained using an alternative methodology. &lt;br /&gt;&lt;br /&gt;It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period. An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNarrativeTextBlock>
  <rr:PortfolioTurnoverHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Expense Example, affect the Fund&amp;#8217;s performance. During the most recent fiscal year, the Fund&amp;#8217;s portfolio turnover rate was 188% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of three broad-based securities market indices. Past performance assumes the reinvestment of all dividend income and capital gains distributions. The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future. For updated performance information, please visit the Fund&amp;#8217;s website at www.geam.com or call the GE S&amp;amp;SP Service Center at 1-877-554-3777.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Calendar Year Total Returns (%)</rr:BarChartHeading>
  <rr:PerformanceTableHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Average Annual Total Returns (%)&lt;br/&gt;(for the periods ended December 31, 2012)</rr:PerformanceTableHeading>
  <rr:AnnualReturn2003 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.2036</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0836</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.039</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.1426</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.1188</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">-0.2888</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.2139</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.0976</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">-0.0256</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.1285</rr:AnnualReturn2012>
  <rr:RiskReturnHeading contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Strategic Investment Fund&lt;br/&gt;&lt;br/&gt;&lt;b&gt;Investment Class&lt;/b&gt;&amp;nbsp;&amp;nbsp;GSIVX</rr:RiskReturnHeading>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member">1999-10-29</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberSAndPFiveHundredIndex_MemberInvestmentClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberBarclaysUsAggregateBondIndex_MemberInvestmentClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberMsciAcwiExUsIndex_MemberInvestmentClass_Member">1999-10-31</rr:AverageAnnualReturnInceptionDate>
  <rr:ShareholderFeeOther xsi:nil="true" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="USD" />
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member">Highest</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member">2003-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">0.1177</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member">Lowest</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">-0.1542</rr:BarChartLowestQuarterlyReturn>
  <rr:BarChartClosingTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">Highest/Lowest quarterly results during this time period were:&lt;br/&gt;&lt;br/&gt;Highest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;11.77%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended June 30, 2003)&lt;br/&gt;Lowest&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;-15.42%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(quarter ended December 31, 2008)</rr:BarChartClosingTextBlock>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">January 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:RiskLoseMoney contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">It is possible to lose money on an investment in the Fund, and this risk of loss may be heightened if you hold shares of the Fund for a shorter period.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The bar chart and the Average Annual Total Returns table below provide some indication of the risks of investing in the Fund by showing changes in the Fund&amp;#8217;s performance from year to year and by showing how the Fund&amp;#8217;s average annual returns compare with the returns of three broad-based securities market indices.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">The Fund&amp;#8217;s past performance is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">www.geam.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceAvailabilityPhone contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member">1-877-554-3777</rr:PerformanceAvailabilityPhone>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberInvestmentClass_Member" unitRef="pure">1.88</rr:PortfolioTurnoverRate>
  <rr:FeeWaiverOrReimbursementOverAssets id="Item_34" decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001632_MemberC000004431_MemberInvestmentClass_Member" unitRef="pure">-0.0002</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:ShareholderFeesTableTextBlock contextRef="Duration_29Jan2012_28Jan2013S000001627_MemberInvestmentAndServiceClass_Member">&lt;div style="display:none"&gt;~ http://www.geam.com/role/ScheduleShareholderFeesInternationalEquityFund column period compact * ~&lt;/div&gt;

</rr:ShareholderFeesTableTextBlock>
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  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_29Jan2012_28Jan2013S000001631_MemberInvestmentClass_Member" unitRef="pure">0.36</rr:PortfolioTurnoverRate>
  <geif1:MoneyMarketSevenDayEffectiveYieldCaption contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">7-day Effective Yield</geif1:MoneyMarketSevenDayEffectiveYieldCaption>
  <geif1:MoneyMarketSevenDayEffectiveYield decimals="3" contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member" unitRef="pure">0.06</geif1:MoneyMarketSevenDayEffectiveYield>
  <geif1:MoneyMarketSevenDayYieldDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">2012-12-31</geif1:MoneyMarketSevenDayYieldDate>
  <geif1:MoneyMarketSevenDayEffectiveYieldDate contextRef="Duration_29Jan2012_28Jan2013S000001628_MemberC000004423_Member">2012-12-31</geif1:MoneyMarketSevenDayEffectiveYieldDate>
  <link:footnoteLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="#Item_2" xlink:label="ManagementFeesOverAssets" />
    <link:footnote xlink:type="resource" xlink:label="footnote_ManagementFeesOverAssets" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_ManagementFeesOverAssets">The Fund's management fee is a "unitary" fee that includes most operating expenses payable by the Fund. The rate fluctuates based upon the average daily net assets of the Fund, and may be higher or lower than shown above. </link:footnote>
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ManagementFeesOverAssets" xlink:to="footnote_ManagementFeesOverAssets" />
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    <link:loc xlink:type="locator" xlink:href="#Item_27" xlink:label="Item_27_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_30" xlink:label="Item_30_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_32" xlink:label="Item_32_lbl" />
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_32_lbl" xlink:to="footnote_ManagementFeesOverAssets" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_33" xlink:label="Item_33_lbl" />
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_33_lbl" xlink:to="footnote_ManagementFeesOverAssets" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_7" xlink:label="FeeWaiverOrReimbursementOverAssets" />
    <link:footnote xlink:type="resource" xlink:label="footnote_FeeWaiverOrReimbursementOverAssets" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_FeeWaiverOrReimbursementOverAssets">GE Asset Management has entered into a contractual arrangement with GE Institutional Funds (the "Trust") to waive a portion of its management fee charged to the Fund in an amount equal to the management fee payable to GE Asset Management by the GE Institutional Money Market Fund with respect to the Fund's cash holdings invested in the GE Institutional Money Market Fund, if any. Such contractual management fee waiver arrangement will extend through January 28, 2014, and can be changed or terminated only with the approval of the Trust's Board of Trustees and GE Asset Management. </link:footnote>
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    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_31_lbl" xlink:to="footnote_FeeWaiverOrReimbursementOverAssets" use="optional" priority="0" order="1.0" />
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    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_34_lbl" xlink:to="footnote_FeeWaiverOrReimbursementOverAssets" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_10" xlink:label="ManagementFeesOverAssets_2" />
    <link:footnote xlink:type="resource" xlink:label="footnote_ManagementFeesOverAssets_2" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_ManagementFeesOverAssets_2">The Fund's management fee is a "unitary" fee that includes most operating expenses payable by the Fund.</link:footnote>
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