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<rr:RiskReturnHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;B&gt;FUND SUMMARY&lt;/B&gt;&lt;/p&gt;&lt;hr size="2" style="color: Black; width: 100%"/&gt;</rr:RiskReturnHeading>
<rr:ObjectiveHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Investment Objective&lt;/b&gt;&lt;/p&gt;</rr:ObjectiveHeading>
<rr:ObjectivePrimaryTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;The investment objective of The Investment House Growth Fund (the &amp;ldquo;Fund&amp;rdquo;) is long term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
<rr:ExpenseHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Fees and Expenses of the Fund&lt;/b&gt;&lt;/p&gt;</rr:ExpenseHeading>
<rr:ExpenseNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;These tables describe the fees and expenses that you will pay if you buy and hold shares of the Fund.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
<rr:ShareholderFeesCaption contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Shareholder Fees &lt;/b&gt;&lt;i&gt;(fees paid directly from your investment)&lt;/i&gt;&lt;/p&gt;</rr:ShareholderFeesCaption>
<rr:OperatingExpensesCaption contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Annual Fund Operating Expenses&lt;/b&gt;&lt;i&gt; (expenses that you pay each year as a percentage of the value of your investment)&lt;/i&gt;&lt;/p&gt;</rr:OperatingExpensesCaption>
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<rr:RedemptionFee decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="USD">0.00</rr:RedemptionFee>
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<rr:DistributionAndService12b1FeesOverAssets decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
<rr:OtherExpensesOverAssets decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0046</rr:OtherExpensesOverAssets>
<rr:ExpensesOverAssets decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0186</rr:ExpensesOverAssets>
<rr:ExpenseExampleHeading contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Example&lt;/b&gt;&lt;/p&gt;</rr:ExpenseExampleHeading>
<rr:ExpenseExampleNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes that you invest $10,000 in the Fund for the time periods indicated, reinvest dividends and distributions, and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund&amp;rsquo;s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
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<rr:ExpenseExampleYear01 decimals="0" contextRef="tihf_S000001543_C000004197" unitRef="USD">189</rr:ExpenseExampleYear01>
<rr:ExpenseExampleYear03 decimals="0" contextRef="tihf_S000001543_C000004197" unitRef="USD">585</rr:ExpenseExampleYear03>
<rr:ExpenseExampleYear05 decimals="0" contextRef="tihf_S000001543_C000004197" unitRef="USD">1006</rr:ExpenseExampleYear05>
<rr:ExpenseExampleYear10 decimals="0" contextRef="tihf_S000001543_C000004197" unitRef="USD">2180</rr:ExpenseExampleYear10>




<rr:PortfolioTurnoverHeading contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Portfolio Turnover&lt;/b&gt;&lt;/p&gt;</rr:PortfolioTurnoverHeading>
<rr:PortfolioTurnoverTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;ldquo;turns over&amp;rdquo; 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 Total Annual Fund Operating Expenses or in the Example, affect the Fund&amp;rsquo;s performance. During the most recent fiscal year, the Fund&amp;rsquo;s portfolio turnover rate was 4% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
<rr:StrategyHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Principal Investment Strategies&lt;/b&gt;&lt;/p&gt;</rr:StrategyHeading>
<rr:StrategyNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;The central premise of the Fund&amp;rsquo;s investment style is &amp;ldquo;growth at a reasonable price&amp;rdquo; or &amp;ldquo;GARP.&amp;rdquo; The Fund usually invests in a diversified portfolio of common stocks from small, medium and large capitalization companies. These are chosen through in-depth fundamental analysis of a company&amp;rsquo;s financial reports and other public records. The Investment House LLC (the &amp;ldquo;Adviser&amp;rdquo;) looks for stocks having all or some of the following characteristics:&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Strong earnings growth&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Reasonable valuations&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Quality management&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Financial strength and stability&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;Under normal circumstances, the Fund will invest primarily in common stocks. While it is anticipated that the Fund will invest across a range of industries, certain sectors are likely to be overweighted compared to others because the Adviser seeks best investment opportunities regardless of sector. The sectors in which the Fund may be overweighted will vary at different points in the economic cycle.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;When the Adviser believes market conditions are appropriate, the Fund may borrow money from banks to make additional portfolio investments. These loans may be structured as secured or unsecured loans, and may have fixed or variable interest rates. The Fund may borrow an amount equal to as much as one-third of the value of its total assets (which includes the amount borrowed). The Fund will only engage in borrowing when the Adviser believes the return from the additional investments will be greater than the costs associated with the borrowing.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
<rr:RiskHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Principal Risks&lt;/b&gt;&lt;/p&gt;</rr:RiskHeading>
<rr:RiskNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Management Risk.&lt;/b&gt; The Adviser&amp;rsquo;s strategy may fail to produce the intended results.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Company Risk. &lt;/b&gt;The value of the Fund may decrease in response to the activities and financial prospects of an individual company in the Fund&amp;rsquo;s portfolio. If the prices of securities owned by the Fund fall, so will the value of the Fund.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Volatility Risk. &lt;/b&gt;Equity securities tend to be more volatile than other investment choices. The value of an individual company can be more volatile than the market as a whole. This volatility affects the value of the Fund&amp;rsquo;s shares.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Market Risk. &lt;/b&gt;Overall stock market risks may also affect the value of the Fund. Factors such as domestic economic growth and market conditions, interest rate levels and political events affect the securities markets. In addition, as with any mutual fund investments, the Fund&amp;rsquo;s returns will vary and you could lose money. An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Style Risk. &lt;/b&gt;The Fund invests primarily in &amp;ldquo;growth stocks.&amp;rdquo; The earnings growth rate of the companies in the Fund&amp;rsquo;s portfolio may not meet the Adviser&amp;rsquo;s expectations, and the stock price may not increase as the Adviser anticipates.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Smaller Company Risk. &lt;/b&gt;To the extent the Fund invests in smaller capitalization companies, the Fund will be subject to additional risks. These include:&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; The earnings and prospects of smaller companies are more volatile than larger companies.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Smaller companies may experience higher failure rates than do larger companies.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; The trading volume of securities of smaller companies is normally less than that of larger companies and, therefore, may disproportionately affect their market price, tending to make them fall more in response to selling pressure than is the case with larger companies.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; Smaller companies may have limited markets, product lines or financial resources and may lack management experience.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Sector Risk.&lt;/b&gt; If the Fund&amp;rsquo;s portfolio is overweighted in a certain sector, any negative development affecting that sector will have a greater impact on the Fund than a fund that is not overweighted in that sector. For example, to the extent the Fund is overweighted in the technology sector or the health care sector, it will be affected by developments affecting the applicable sector. These sectors are subject to changing government regulations that may limit profits and restrict services offered. Companies in these sectors also may be significantly affected by intense competition. In addition, technology and health care products may be subject to rapid obsolescence.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&amp;bull; &lt;b&gt;Borrowing Risk. &lt;/b&gt;Borrowing magnifies the potential for gain or loss of the Fund, and therefore increases the possibility of fluctuation in the Fund&amp;rsquo;s net asset value (&amp;ldquo;NAV&amp;rdquo;). This is the speculative factor known as leverage. Because the Fund&amp;rsquo;s investments will fluctuate in value, whereas the interest obligations on borrowed funds may be fixed, during times of borrowing, the Fund&amp;rsquo;s NAV may tend to increase more when its investments increase in value, and decrease more when its investments decrease in value. In addition, interest costs on borrowings may fluctuate with changing market interest rates and may partially offset or exceed the return earned on the borrowed funds. Also, during times of borrowing under adverse market conditions, the Fund might have to sell portfolio securities to meet interest or principal payments at a time when fundamental investment considerations would not favor such sales. Unless profits on assets acquired with borrowed funds exceed the costs of borrowing, the use of borrowing will diminish the investment performance of the Fund compared with what it would have been without borrowing.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
<rr:BarChartAndPerformanceTableHeading contextRef="tihf_S000001543">&lt;p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Performance Summary&lt;/b&gt;&lt;/p&gt;</rr:BarChartAndPerformanceTableHeading>
<rr:PerformanceNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;The bar chart and performance table shown below provide some indication of the risks and variability of investing in the Fund by showing the changes in the Fund&amp;rsquo;s performance from year to year for the last ten years, and by showing how the Fund&amp;rsquo;s average annual total returns for 1 year, 5 years and 10 years compare with those of a broad measure of market performance. How the Fund has performed in the past (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information, current through the most recent month end, is available by calling 1-888-456-9518.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
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<rr:AnnualReturn2002 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">-0.134</rr:AnnualReturn2002>
<rr:AnnualReturn2003 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.291</rr:AnnualReturn2003>
<rr:AnnualReturn2004 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.1279</rr:AnnualReturn2004>
<rr:AnnualReturn2005 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0238</rr:AnnualReturn2005>
<rr:AnnualReturn2006 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0961</rr:AnnualReturn2006>
<rr:AnnualReturn2007 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0786</rr:AnnualReturn2007>
<rr:AnnualReturn2008 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">-0.4329</rr:AnnualReturn2008>
<rr:AnnualReturn2009 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.4165</rr:AnnualReturn2009>
<rr:AnnualReturn2010 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.1335</rr:AnnualReturn2010>
<rr:AnnualReturn2011 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0354</rr:AnnualReturn2011>
<rr:BarChartClosingTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:center"&gt;The Fund&amp;rsquo;s 2012 year-to-date return through September 30, 2012 is 22.96%.&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0"&gt;&amp;nbsp;&lt;/p&gt;&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;During the period shown in the bar chart, the highest return for a quarter was 17.76% during the quarter ended June 30, 2009 and the lowest return for a quarter was -26.58% during the quarter ended December 31, 2008.&lt;/p&gt;</rr:BarChartClosingTextBlock>
<rr:PerformanceTableHeading contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;&lt;b&gt;Average Annual Total Returns for Periods Ended December 31, 2011&lt;/b&gt;&lt;/p&gt;</rr:PerformanceTableHeading>
<rr:PerformanceTableNarrativeTextBlock contextRef="tihf_S000001543">&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0pt; text-align:left"&gt;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;rsquo;s tax situation and may differ from those shown, and 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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
<rr:PerformanceTableTextBlock contextRef="tihf_S000001543">&lt;div style="display: none;"&gt; ~ http://xbrl.sec.gov/rr/role/PerformanceTableData row primary compact * column dei_LegalEntityAxis compact tihf_S000001543Member column rr_ProspectusShareClassAxis compact * column rr_PerformanceMeasureAxis compact * ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
<rr:AverageAnnualReturnYear01 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0354</rr:AverageAnnualReturnYear01>
<rr:AverageAnnualReturnYear05 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0034</rr:AverageAnnualReturnYear05>
<rr:AverageAnnualReturnYear10 decimals="INF" contextRef="tihf_S000001543_C000004197" unitRef="Ratio">0.0371</rr:AverageAnnualReturnYear10>
<rr:AverageAnnualReturnYear01 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributions" unitRef="Ratio">0.0354</rr:AverageAnnualReturnYear01>
<rr:AverageAnnualReturnYear05 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributions" unitRef="Ratio">0.0033</rr:AverageAnnualReturnYear05>
<rr:AverageAnnualReturnYear10 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributions" unitRef="Ratio">0.037</rr:AverageAnnualReturnYear10>
<rr:AverageAnnualReturnYear01 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributionsAndSales" unitRef="Ratio">0.023</rr:AverageAnnualReturnYear01>
<rr:AverageAnnualReturnYear05 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributionsAndSales" unitRef="Ratio">0.0029</rr:AverageAnnualReturnYear05>
<rr:AverageAnnualReturnYear10 decimals="INF" contextRef="tihf_S000001543_C000004197_AfterTaxesOnDistributionsAndSales" unitRef="Ratio">0.0322</rr:AverageAnnualReturnYear10>
<rr:AverageAnnualReturnYear01 decimals="INF" contextRef="tihf_S000001543_snp500" unitRef="Ratio">0.0211</rr:AverageAnnualReturnYear01>
<rr:AverageAnnualReturnYear05 decimals="INF" contextRef="tihf_S000001543_snp500" unitRef="Ratio">-0.0025</rr:AverageAnnualReturnYear05>
<rr:AverageAnnualReturnYear10 decimals="INF" contextRef="tihf_S000001543_snp500" unitRef="Ratio">0.0292</rr:AverageAnnualReturnYear10>
<dei:TradingSymbol contextRef="tihf_S000001543_C000004197">TIHGX</dei:TradingSymbol>
<rr:PortfolioTurnoverRate decimals="INF" contextRef="tihf_S000001543" unitRef="Ratio">0.04</rr:PortfolioTurnoverRate>
<rr:RiskLoseMoney contextRef="tihf_S000001543">In addition, as with any mutual fund investments, the Fund&amp;rsquo;s returns will vary and you could lose money.</rr:RiskLoseMoney>
<rr:RiskNotInsuredDepositoryInstitution contextRef="tihf_S000001543">An investment in the Fund is not a deposit of the bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

</rr:RiskNotInsuredDepositoryInstitution>
<rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="tihf_S000001543">The bar chart and performance table shown below provide some indication of the risks and variability of investing in the Fund by showing the changes in the Fund&amp;rsquo;s performance from year to year for the last ten years, and by showing how the Fund&amp;rsquo;s average annual total returns for 1 year, 5 years and 10 years compare with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
<rr:PerformanceAvailabilityPhone contextRef="tihf_S000001543">1-888-456-9518</rr:PerformanceAvailabilityPhone>
<rr:PerformancePastDoesNotIndicateFuture contextRef="tihf_S000001543">How the Fund has performed in the past (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
<rr:YearToDateReturnLabel contextRef="tihf_S000001543">year-to-date return</rr:YearToDateReturnLabel>
<rr:BarChartYearToDateReturnDate contextRef="tihf_S000001543">2012-09-30</rr:BarChartYearToDateReturnDate>
<rr:BarChartYearToDateReturn decimals="INF" contextRef="tihf_S000001543" unitRef="Ratio">0.2296</rr:BarChartYearToDateReturn>
<rr:HighestQuarterlyReturnLabel contextRef="tihf_S000001543">highest return for a quarter </rr:HighestQuarterlyReturnLabel>
<rr:BarChartHighestQuarterlyReturnDate contextRef="tihf_S000001543">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
<rr:BarChartHighestQuarterlyReturn decimals="INF" contextRef="tihf_S000001543" unitRef="Ratio">0.1776</rr:BarChartHighestQuarterlyReturn>
<rr:LowestQuarterlyReturnLabel contextRef="tihf_S000001543">lowest return for a quarter </rr:LowestQuarterlyReturnLabel>
<rr:BarChartLowestQuarterlyReturnDate contextRef="tihf_S000001543">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
<rr:BarChartLowestQuarterlyReturn decimals="INF" contextRef="tihf_S000001543" unitRef="Ratio">-0.2658</rr:BarChartLowestQuarterlyReturn>
<rr:PerformanceTableUsesHighestFederalRate contextRef="tihf_S000001543">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="tihf_S000001543">Actual after-tax returns depend on an investor&amp;rsquo;s tax situation and may differ from those shown, and 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:ProspectusDate contextRef="tihf">2012-12-01</rr:ProspectusDate>
<dei:DocumentCreationDate contextRef="tihf">2012-11-28</dei:DocumentCreationDate>
<dei:DocumentEffectiveDate contextRef="tihf">2012-12-01</dei:DocumentEffectiveDate>
<dei:DocumentPeriodEndDate contextRef="tihf">2012-07-31</dei:DocumentPeriodEndDate>
</xbrl>
