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<!-- EDGAR Online I-Metrix Xcelerate Instance Document, based on XBRL 2.1  http://www.edgar-online.com/ -->
<!-- Version:  6.20.1 -->
<!-- Round: 2 -->
<!-- Creation date: 2012-11-08T17:33:57Z -->
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  <dei:DocumentCreationDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0" id="id_412402_84D0B80C-F760-480F-ACF8-4E21E963D5C1_1_0">2012-10-29</dei:DocumentCreationDate>
  <rr:ProspectusDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0" id="id_412402_84D0B80C-F760-480F-ACF8-4E21E963D5C1_1_2">2012-10-31</rr:ProspectusDate>
  <rr:PortfolioTurnoverTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_33">&lt;tt&gt;The Fund pays transaction costs, such as commissions, when it buys and sells&lt;br /&gt;securities (or "turns over" its portfolio). A higher portfolio turnover rate &lt;br /&gt;may indicate higher transaction costs and may result in higher taxes when Fund&lt;br /&gt;shares are held in a taxable account. These costs, which are not reflected in&lt;br /&gt;annual fund operating expenses or in the expense example, affect the Fund&apos;s&lt;br /&gt;performance. During the most recent fiscal year, the Fund&apos;s portfolio turnover&lt;br /&gt;rate was 47.53% of the average value of its portfolio.&lt;/tt&gt;</rr:PortfolioTurnoverTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_95">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ExpenseExample_S000013158Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_93">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/BarChartData_S000013158Member column primary compact * row dei_LegalEntityAxis compact * row rr_ProspectusShareClassAxis compact *  ~&lt;/div&gt;</rr:BarChartTableTextBlock>
  <rr:ObjectivePrimaryTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_3">&lt;tt&gt;The Fund&apos;s primary investment objective is long-term capital appreciation and&lt;br /&gt;its secondary objective is income.&lt;/tt&gt;</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_22">&lt;tt&gt;The following examples are intended to help you compare the cost of investing &lt;br /&gt;in the Fund with the cost of investing in other mutual funds. The examples &lt;br /&gt;assume that you invest $10,000 in each class of the Fund for the time periods &lt;br /&gt;indicated and then redeem all of your shares at the end of each period, unless &lt;br /&gt;otherwise indicated. The examples also assume that you earn a 5% return each &lt;br /&gt;year and that the Fund&apos;s operating expenses remain the same. Please note that &lt;br /&gt;the one-year numbers below are based on the Fund&apos;s net expenses resulting from &lt;br /&gt;the expense limitation agreement described above.&lt;/tt&gt;</rr:ExpenseExampleNarrativeTextBlock>
  <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_62">reflect no deductions for fees, expenses or taxes</rr:IndexNoDeductionForFeesExpensesTaxes>
  <rr:StrategyNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_36">&lt;tt&gt;The Fund seeks to achieve its objectives by investing primarily in common stocks&lt;br /&gt;of small- and mid-sized companies ("small-cap" or "mid-cap" stocks) that the&lt;br /&gt;Fund&apos;s investment adviser, Olstein Capital Management, L.P. ("OCM"), believes&lt;br /&gt;are selling at a significant discount to OCM&apos;s proprietary cash flow-based&lt;br /&gt;calculation of private market value. For purposes of this investment policy, &lt;br /&gt;the Fund considers "small- and mid-sized companies" to be companies with market&lt;br /&gt;capitalization values (share price multiplied by the number of shares of common&lt;br /&gt;stock outstanding) within the range represented in the Russell 2500TM Index (as&lt;br /&gt;of August 31, 2012, the Index&apos;s average market capitalization was approximately&lt;br /&gt;$2.74 billion).&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;The stock selection process involves an accounting-driven, free cash flow-based,&lt;br /&gt;value-oriented approach that emphasizes looking behind the numbers of financial&lt;br /&gt;statements based on the belief that the price of a common stock may not reflect&lt;br /&gt;the intrinsic value of the issuing company&apos;s underlying business. The stock&lt;br /&gt;selection process emphasizes assessing downside risk before considering upside&lt;br /&gt;potential, with a particular emphasis on the evaluation of a company&apos;s financial&lt;br /&gt;risk as determined by the strength and conservatism of its balance sheet, its&lt;br /&gt;ability to produce future excess free cash flow and the quality of its earnings.&lt;br /&gt; &lt;br /&gt;OCM believes that the management of small- to mid-sized companies face unique&lt;br /&gt;strategic choices, challenges and problems, often as a result of the company&apos;s&lt;br /&gt;size or expectations for growth. The Fund may employ a distinctive approach that&lt;br /&gt;involves engaging as an activist investor in small- to mid-sized companies where&lt;br /&gt;OCM perceives that such an approach is likely to add value to the investment&lt;br /&gt;process. As a shareholder activist, OCM may make significant investments in&lt;br /&gt;small- to mid-sized public companies that it believes are substantially&lt;br /&gt;undervalued, often seeking to influence management to undertake specific steps&lt;br /&gt;to increase shareholder value. Although the Fund does not have strict limits&lt;br /&gt;regarding the size (market capitalization) of companies in which it will invest,&lt;br /&gt;the emphasis on small- and mid-sized companies allows the Fund to make significant &lt;br /&gt;investments in such companies, which may increase the probability that management &lt;br /&gt;will act upon OCM&apos;s strategic recommendations. OCM often focuses on "deep value" &lt;br /&gt;situations where it believes that the public market price does not reflect OCM&apos;s &lt;br /&gt;estimate of the company&apos;s intrinsic value, or where there is an identifiable &lt;br /&gt;impediment to the recognition of private market value. In such situations, OCM &lt;br /&gt;will normally approach company management on a cooperative basis offering &lt;br /&gt;strategic advice and transactional experience.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;When evaluating stocks for the Fund, OCM emphasizes an inferential analysis of&lt;br /&gt;financial statements as it seeks to identify early warning alerts (which may not&lt;br /&gt;be recognized by the investing public) of directional changes in a company&apos;s&lt;br /&gt;future ability to generate normalized free cash flow as well as its potential to&lt;br /&gt;grow. When assessing normalized free cash flow and the quality of earnings, OCM&lt;br /&gt;checks the accounting practices and assumptions utilized to construct financial&lt;br /&gt;statements against the economic reality of a company&apos;s business.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;OCM believes stock prices often fall below a company&apos;s private market value &lt;br /&gt;as a result of a short-term focus on, or even an overreaction to, negative&lt;br /&gt;information regarding the company or its industry, or to just plain negative&lt;br /&gt;market psychology. The Fund seeks to capitalize on market volatility and the&lt;br /&gt;valuation extremes specific to a company by purchasing its stock at prices that&lt;br /&gt;OCM believes can result in above-average capital appreciation if the deviation&lt;br /&gt;between stock price and OCM&apos;s estimate of the company&apos;s private market value is&lt;br /&gt;corrected by market forces or other catalysts that change perceptions.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Although the Fund uses several valuation methods to determine private market&lt;br /&gt;value, all methods emphasize expected future free cash flow after capital&lt;br /&gt;expenditures and working capital needs under the assumption that intelligent &lt;br /&gt;use of cash flow can build meaningful shareholder value over time. The Fund&apos;s&lt;br /&gt;bottom-up analysis seeks to identify companies with unique business fundamentals&lt;br /&gt;and a competitive edge, which usually provide a greater predictability of free&lt;br /&gt;cash flow. Companies with free cash flow have the potential to enhance shareholder &lt;br /&gt;value by increasing dividends, repurchasing shares, reducing debt, engaging in &lt;br /&gt;strategic acquisitions, withstanding an economic downturn without adopting harmful &lt;br /&gt;short term strategies or being an attractive acquisition target.&lt;br /&gt;&lt;br /&gt;The Fund may invest up to 20% of its net assets in foreign securities, but &lt;br /&gt;the Fund&apos;s foreign investments will be limited to investments in developed&lt;br /&gt;countries, rather than countries with developing or emerging markets.&lt;/tt&gt;</rr:StrategyNarrativeTextBlock>
  <rr:RiskReturnHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_1">Fund Summary: Olstein Strategic Opportunities Fund</rr:RiskReturnHeading>
  <rr:ExpenseBreakpointDiscounts contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_6">You may qualify for sales charge discounts if you and your family invest,
or agree to invest in the future, at least $50,000 in The Olstein Funds.</rr:ExpenseBreakpointDiscounts>
  <rr:ExpenseExampleHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_21">Expense Example:</rr:ExpenseExampleHeading>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_63">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:ObjectiveHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_2">Investment Objectives</rr:ObjectiveHeading>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_45">The Fund&apos;s past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:RiskLoseMoney contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_39">Each of the risks listed below has the potential (individually or in any
combination) to affect adversely the net asset value of the Fund and cause
you to lose money.</rr:RiskLoseMoney>
  <rr:RiskHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_37">Main Risks</rr:RiskHeading>
  <rr:ShareholderFeesCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_8">Shareholder Fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
  <rr:ExpenseExampleByYearCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_23">Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleByYearCaption>
  <rr:PortfolioTurnoverRate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_34">0.4753</rr:PortfolioTurnoverRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_64">These after-tax return figures do not apply to you if you hold your Fund shares
through a tax-deferred arrangement such as a 401(k) plan or individual retirement
account. The Fund&apos;s past performance, before and after taxes, is not necessarily
an indication of how it will perform in the future.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:BarChartHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_46">Total Return for Class C as of 12/31</rr:BarChartHeading>
  <rr:BarChartAndPerformanceTableHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_40">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_7">50000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
  <rr:PerformanceTableClosingTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_92">&lt;tt&gt;After-tax returns are calculated using the historical highest individual federal&lt;br /&gt;marginal income tax rates and do not reflect the impact of state and local taxes. &lt;br /&gt;Your actual after-tax returns depend on your particular tax situation and may &lt;br /&gt;differ from those shown. These after-tax return figures do not apply to you&lt;br /&gt;if you hold your Fund shares through a tax-deferred arrangement such as a 401(k)&lt;br /&gt;plan or individual retirement account. The Fund&apos;s past performance, before and&lt;br /&gt;after taxes, is not necessarily an indication of how it will perform in the&lt;br /&gt;future.&lt;/tt&gt;</rr:PerformanceTableClosingTextBlock>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_42">The bar chart and tables shown below illustrate the variability of the Fund&apos;s returns.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:BarChartClosingTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_61">&lt;tt&gt;Total Return from January 1, 2012 to September 30, 2012: 14.58%&lt;br /&gt;Best Quarter-Quarter ending June 30, 2009:&amp;#xA0;&amp;#xA0;33.08%&amp;#xA0;&amp;#xA0;&amp;#xA0;&amp;#xA0;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Worst Quarter-Quarter ending December 31, 2008:&amp;#xA0;&amp;#xA0;-29.35%&lt;br /&gt; &lt;br /&gt;The above returns do not reflect the CDSC of 1.00%, which is imposed if an&lt;br /&gt;investor redeems Class C shares within the first year of purchase. If the CDSC&lt;br /&gt;was reflected, returns would be less than those shown above.&lt;/tt&gt;</rr:BarChartClosingTextBlock>
  <rr:PerformanceAvailabilityPhone contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_43">(800) 799-2113</rr:PerformanceAvailabilityPhone>
  <rr:OperatingExpensesCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_13">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:AverageAnnualReturnCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_66">Average Annual Total Returns for the Periods Ending December 31, 2011</rr:AverageAnnualReturnCaption>
  <rr:PortfolioTurnoverHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_32">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:RiskNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_38">&lt;tt&gt;There can be no assurance that the Fund will achieve its objectives. Each of the&lt;br /&gt;risks listed below has the potential (individually or in any combination) to&lt;br /&gt;affect adversely the net asset value of the Fund and cause you to lose money.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Stock Market Risk: The Fund is subject to the risk that stock prices may decline&lt;br /&gt;over short or even extended periods of time.&lt;br /&gt; &lt;br /&gt;Management Risk: The investment techniques used by OCM may not produce the&lt;br /&gt;desired results and cause the Fund to underperform its benchmarks or mutual &lt;br /&gt;fund peers.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Small- and Mid-Sized Company Risk: Small- and mid-sized companies may be more&lt;br /&gt;vulnerable to adverse business or economic events than larger, more established&lt;br /&gt;companies. In particular, these companies may have an unproven or narrow&lt;br /&gt;technological base and limited product lines, distribution channels, and market&lt;br /&gt;and financial resources, and small capitalization companies also may be dependent &lt;br /&gt;on entrepreneurial management, making the companies more susceptible to certain &lt;br /&gt;setbacks and reversals.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Value Investing Style Risk: The Fund uses a value-oriented investment approach.&lt;br /&gt;However, a particular value stock may not increase in price as anticipated by&lt;br /&gt;OCM (and may actually decline in price) if other investors fail to recognize the&lt;br /&gt;stock&apos;s value or if a catalyst that OCM believes will increase the price of the&lt;br /&gt;stock does not occur or does not affect the price of the stock in the manner or&lt;br /&gt;to the degree anticipated.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Liquidity Risk: Liquidity risk is the risk that certain securities may be&lt;br /&gt;difficult or impossible to sell at the time and price that the Fund would &lt;br /&gt;like to sell the security, which can have a negative impact on Fund performance. &lt;br /&gt;The Fund may invest in small- and mid-sized companies, which may have a smaller&lt;br /&gt;"float" (the number of shares that are available to trade) and attract less&lt;br /&gt;market interest, and, therefore, may be subject to liquidity risk.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Foreign Investing Risk: Investing in foreign companies typically involves more&lt;br /&gt;risks than investing in U.S. companies. These risks can increase the potential&lt;br /&gt;for losses in the Fund and may include risks related to currency exchange rate&lt;br /&gt;fluctuations, country or government specific issues (for example, terrorism,&lt;br /&gt;war, social and economic instability, currency devaluations, and restrictions &lt;br /&gt;on foreign investment or the movement of assets), unfavorable trading practices,&lt;br /&gt;less government supervision, less publicly available information, limited&lt;br /&gt;trading markets and greater volatility.&lt;/tt&gt;</rr:RiskNarrativeTextBlock>
  <rr:ExpenseHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_4">Fees and Expenses</rr:ExpenseHeading>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_65">Your actual after-tax returns depend on your particular tax situation and may differ from those shown.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:StrategyHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_35">Principal Investment Strategies</rr:StrategyHeading>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_44">http:// www.olsteinfunds.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_41">&lt;tt&gt;The bar chart and tables shown below illustrate the variability of the Fund&apos;s&lt;br /&gt;returns. The bar chart indicates the risks of investing in Class C shares of &lt;br /&gt;the Fund by showing the changes in the performance of the Class C shares of &lt;br /&gt;the Fund from year to year (on a calendar year basis). The tables show how &lt;br /&gt;the average annual returns of the Class A and Class C shares for the one-year, &lt;br /&gt;five-year and since-inception periods compare with those of the S&amp;amp;P 500&amp;#xAE; Index &lt;br /&gt;and Russell 2500TM Index. The S&amp;amp;P 500&amp;#xAE; Index represents a broad measure of &lt;br /&gt;market performance. The Russell 2500TM Index represents the market sector of &lt;br /&gt;small- and mid-sized companies in which the Fund invests. The Fund&apos;s past &lt;br /&gt;performance (before and after taxes) is not necessarily an indication of &lt;br /&gt;how the Fund will perform in the future. Updated performance information &lt;br /&gt;is available at no cost by visiting http:// www.olsteinfunds.com or by &lt;br /&gt;calling (800) 799-2113.&lt;/tt&gt;</rr:PerformanceNarrativeTextBlock>
  <rr:ExpenseNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_5">&lt;tt&gt;The following table describes the fees and expenses that you may pay if you buy&lt;br /&gt;and hold shares of the Fund. You may qualify for sales charge discounts if you&lt;br /&gt;and your family invest, or agree to invest in the future, at least $50,000 in&lt;br /&gt;The Olstein Funds. More information about these and other discounts is available&lt;br /&gt;from your financial adviser and in this statutory prospectus under the section&lt;br /&gt;entitled "Shareholder Information" on page 29, and in the Fund&apos;s statement of&lt;br /&gt;additional information under the section entitled "Distributor" on page 26.&lt;/tt&gt;</rr:ExpenseNarrativeTextBlock>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_97">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/OperatingExpensesData_S000013158Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_98">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/PerformanceTableData_S000013158Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * column rr_PerformanceMeasureAxis compact * row primary compact *  ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_96">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ExpenseExampleNoRedemption_S000013158Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ExpenseExampleNoRedemptionTableTextBlock>
  <rr:ShareholderFeesTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1001_94">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ShareholderFeesData_S000013158Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ShareholderFeesTableTextBlock>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984149" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_2001_87">Russell 2500TM Index (w/dividends reinvested) Indices reflect no deductions for fees, expenses or taxes</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984149" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_2001_88">-0.0251</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984149" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_2001_89">0.0124</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984149" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_2001_90">0.0220</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984149" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_2001_91">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984166" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_3001_82">S&amp;P 500&#174; Index (w/dividends reinvested) Indices reflect no deductions for fees, expenses or taxes</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_3001_83">0.0211</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_3001_84">-0.0025</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_3001_85">0.0053</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x-9984166" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_3001_86">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4003_77">Class C Return After Taxes on Distributions and Sale of Fund Shares</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4003_78">-0.0596</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4003_79">-0.0017</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4003_80">0.0043</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4003_81">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4002_77">Class A Return After Taxes on Distributions and Sale of Fund Shares</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4002_78">-0.0826</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4002_79">-0.0049</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4002_80">0.0009</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602366_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_4002_81">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5003_72">Class C Return After Taxes on Distributions</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5003_73">-0.0918</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5003_74">-0.0021</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5003_75">0.0050</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5003_76">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5002_72">Class A Return After Taxes on Distributions</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5002_73">-0.1271</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5002_74">-0.0060</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5002_75">0.0009</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602440x602395_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_5002_76">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <dei:TradingSymbol contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_0">OFSCX</dei:TradingSymbol>
  <rr:LowestQuarterlyReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_58">Worst Quarter</rr:LowestQuarterlyReturnLabel>
  <rr:HighestQuarterlyReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_55">Best Quarter</rr:HighestQuarterlyReturnLabel>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_9">0.0000</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:BarChartYearToDateReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_54">2012-09-30</rr:BarChartYearToDateReturnDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_67">Class C Return Before Taxes</rr:AverageAnnualReturnLabel>
  <rr:ExpenseExampleYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_24">338</rr:ExpenseExampleYear01>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_57">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:ExpenseExampleNoRedemptionYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_28">238</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_25">811</rr:ExpenseExampleYear03>
  <rr:BarChartLowestQuarterlyReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_59">-0.2935</rr:BarChartLowestQuarterlyReturn>
  <rr:FeeWaiverOrReimbursementOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_18">-0.0038</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:AnnualReturn2010 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_50">0.2673</rr:AnnualReturn2010>
  <rr:ExpenseExampleYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_27">3033</rr:ExpenseExampleYear10>
  <rr:RedemptionFeeOverRedemption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="2" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_12">0.00</rr:RedemptionFeeOverRedemption>
  <rr:ExpenseExampleYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_26">1411</rr:ExpenseExampleYear05>
  <rr:AnnualReturn2007 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_47">-0.0581</rr:AnnualReturn2007>
  <rr:BarChartHighestQuarterlyReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_56">0.3308</rr:BarChartHighestQuarterlyReturn>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_68">-0.0918</rr:AverageAnnualReturnYear01>
  <rr:OtherExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_16">0.0073</rr:OtherExpensesOverAssets>
  <rr:AnnualReturn2008 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_48">-0.3858</rr:AnnualReturn2008>
  <rr:ManagementFeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_14">0.0100</rr:ManagementFeesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_19">2013-10-28</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_60">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:ExpenseExampleNoRedemptionYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_31">3033</rr:ExpenseExampleNoRedemptionYear10>
  <rr:AnnualReturn2009 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_49">0.4724</rr:AnnualReturn2009>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_69">-0.0019</rr:AverageAnnualReturnYear05>
  <rr:ExpenseExampleNoRedemptionYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_29">811</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_30">1411</rr:ExpenseExampleNoRedemptionYear05>
  <rr:YearToDateReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_52">Total Return from January 1, 2012 to September 30, 2012</rr:YearToDateReturnLabel>
  <rr:AnnualReturn2011 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_51">-0.0826</rr:AnnualReturn2011>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="2" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_11">0.00</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:DistributionAndService12b1FeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_15">0.0100</rr:DistributionAndService12b1FeesOverAssets>
  <rr:NetExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_20">0.0235</rr:NetExpensesOverAssets>
  <rr:ExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_17">0.0273</rr:ExpensesOverAssets>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_70">0.0052</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_71">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:BarChartYearToDateReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_53">0.1458</rr:BarChartYearToDateReturn>
  <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980155" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1003_10">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
  <dei:TradingSymbol contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_0">OFSAX</dei:TradingSymbol>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_9">0.0550</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_67">Class A Return Before Taxes</rr:AverageAnnualReturnLabel>
  <rr:ExpenseExampleYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_24">704</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_25">1102</rr:ExpenseExampleYear03>
  <rr:FeeWaiverOrReimbursementOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_18">-0.0038</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:ExpenseExampleYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_27">2701</rr:ExpenseExampleYear10>
  <rr:RedemptionFeeOverRedemption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="2" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_12">0.00</rr:RedemptionFeeOverRedemption>
  <rr:ExpenseExampleYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="iso4217_USD" decimals="0" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_26">1526</rr:ExpenseExampleYear05>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_68">-0.1271</rr:AverageAnnualReturnYear01>
  <rr:OtherExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_16">0.0073</rr:OtherExpensesOverAssets>
  <rr:ManagementFeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_14">0.0100</rr:ManagementFeesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_19">2013-10-28</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_69">-0.0057</rr:AverageAnnualReturnYear05>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="2" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_11">0.00</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:DistributionAndService12b1FeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_15">0.0025</rr:DistributionAndService12b1FeesOverAssets>
  <rr:NetExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_20">0.0160</rr:NetExpensesOverAssets>
  <rr:ExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_17">0.0198</rr:ExpensesOverAssets>
  <rr:AverageAnnualReturnSinceInception contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_70">0.0011</rr:AverageAnnualReturnSinceInception>
  <rr:AverageAnnualReturnInceptionDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_71">2006-11-01</rr:AverageAnnualReturnInceptionDate>
  <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980152_602238x-9980150_602488x-9980156" unitRef="pure" decimals="4" id="id_412402_C223C216-0E4A-42E0-B7D5-62ED62789F7C_1002_10">0.0000</rr:MaximumDeferredSalesChargeOverOfferingPrice>
  <rr:PortfolioTurnoverTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_28">&lt;tt&gt;The Fund pays transaction costs, such as commissions, when it buys and sells&lt;br /&gt;securities (or "turns over" its portfolio). A higher portfolio turnover rate &lt;br /&gt;may indicate higher transaction costs and may result in higher taxes when Fund&lt;br /&gt;shares are held in a taxable account. These costs, which are not reflected in&lt;br /&gt;annual fund operating expenses or in the expense example, affect the Fund&apos;s&lt;br /&gt;performance. During the most recent fiscal year, the Fund&apos;s portfolio turnover&lt;br /&gt;rate was 38.96% of the average value of its portfolio.&lt;/tt&gt;</rr:PortfolioTurnoverTextBlock>
  <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_90">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ExpenseExample_S000005136Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ExpenseExampleWithRedemptionTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_88">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/BarChartData_S000005136Member column primary compact * row dei_LegalEntityAxis compact * row rr_ProspectusShareClassAxis compact *  ~&lt;/div&gt;</rr:BarChartTableTextBlock>
  <rr:ObjectivePrimaryTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_3">&lt;tt&gt;The Fund&apos;s primary investment objective is long-term capital appreciation and&lt;br /&gt;its secondary objective is income.&lt;/tt&gt;</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_17">&lt;tt&gt;The following examples are intended to help you compare the cost of investing &lt;br /&gt;in the Fund with the cost of investing in other mutual funds. The examples &lt;br /&gt;assume that you invest $10,000 in each class of the Fund for the time periods &lt;br /&gt;indicated and then redeem all of your shares at the end of each period, unless &lt;br /&gt;otherwise indicated. The examples also assume that you earn a 5% return each &lt;br /&gt;year and that the Fund&apos;s operating expenses remain the same.&lt;/tt&gt;</rr:ExpenseExampleNarrativeTextBlock>
  <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_62">reflect no deductions for fees, expenses or taxes</rr:IndexNoDeductionForFeesExpensesTaxes>
  <rr:StrategyNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_31">&lt;tt&gt;The Fund seeks to achieve its objectives by investing primarily in a diversified&lt;br /&gt;portfolio of common stocks that the Fund&apos;s investment adviser, Olstein Capital&lt;br /&gt;Management, L.P. ("OCM"), believes are significantly undervalued. The stock&lt;br /&gt;selection process involves an accounting-driven, free cash flow-based,&lt;br /&gt;value-oriented approach that emphasizes looking behind the numbers of financial&lt;br /&gt;statements based on the belief that the price of a common stock may not reflect&lt;br /&gt;the intrinsic value of the issuing company&apos;s underlying business.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;The stock selection process emphasizes assessing downside risk before&lt;br /&gt;considering upside potential, with a particular emphasis on the evaluation of &lt;br /&gt;a company&apos;s financial risk as determined by the strength and conservatism of &lt;br /&gt;its balance sheet, its ability to produce future excess free cash flow and &lt;br /&gt;the quality of its earnings.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;When evaluating stocks for the Fund, OCM emphasizes an inferential analysis &lt;br /&gt;of financial statements as it seeks to identify early warning alerts (which &lt;br /&gt;may not be recognized by the investing public) of directional changes in a &lt;br /&gt;company&apos;s future ability to generate normalized free cash flow as well as &lt;br /&gt;its potential to grow. When assessing normalized free cash flow and the &lt;br /&gt;quality of earnings, OCM checks the accounting practices and assumptions &lt;br /&gt;utilized to construct financial statements against the economic reality &lt;br /&gt;of a company&apos;s business.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;OCM believes stock prices often fall below a company&apos;s private market value &lt;br /&gt;as a result of a short-term focus on, or even an overreaction to, negative&lt;br /&gt;information regarding the company or its industry, or to just plain negative&lt;br /&gt;market psychology. The Fund seeks to capitalize on market volatility and the&lt;br /&gt;valuation extremes specific to a company by purchasing its stock at prices that&lt;br /&gt;OCM believes can result in above-average capital appreciation if the deviation&lt;br /&gt;between stock price and OCM&apos;s estimate of the company&apos;s private market value is&lt;br /&gt;corrected by market forces or other catalysts that change perceptions.&lt;br /&gt;&lt;br /&gt;Although the Fund uses several valuation methods to determine private market&lt;br /&gt;value, all methods emphasize expected future free cash flow after capital&lt;br /&gt;expenditures and working capital needs under the assumption that intelligent &lt;br /&gt;use of cash flow can build meaningful shareholder value over time. The Fund&apos;s&lt;br /&gt;bottom-up analysis seeks to identify companies with unique business fundamentals&lt;br /&gt;and a competitive edge, which usually provide a greater predictability of free&lt;br /&gt;cash flow. Companies with free cash flow have the potential to enhance shareholder &lt;br /&gt;value by increasing dividends, repurchasing shares, reducing debt, engaging in &lt;br /&gt;strategic acquisitions, withstanding an economic downturn without adopting harmful &lt;br /&gt;short term strategies or being an attractive acquisition target.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;The Fund will invest in companies without regard to whether they are&lt;br /&gt;conventionally categorized as small, medium, or large capitalization or whether&lt;br /&gt;they are characterized as growth (growth is a component of the Fund&apos;s definition&lt;br /&gt;of value), value, cyclical, or any other category. The Fund may invest up to 20%&lt;br /&gt;of its net assets in foreign securities, but the Fund&apos;s foreign investments will&lt;br /&gt;be limited to investments in developed countries, rather than countries with&lt;br /&gt;developing or emerging markets.&lt;/tt&gt;</rr:StrategyNarrativeTextBlock>
  <rr:RiskReturnHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_1">Fund Summary: Olstein All Cap Value Fund</rr:RiskReturnHeading>
  <rr:ExpenseExampleHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_16">Expense Example:</rr:ExpenseExampleHeading>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_63">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:ObjectiveHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_2">Investment Objectives</rr:ObjectiveHeading>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_40">The Fund&apos;s past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:RiskLoseMoney contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_34">Each of the risks listed below has the potential (individually or in any
combination) to affect adversely the net asset value of the Fund and cause
you to lose money.</rr:RiskLoseMoney>
  <rr:RiskHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_32">Main Risks</rr:RiskHeading>
  <rr:ShareholderFeesCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_6">Shareholder Fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
  <rr:ExpenseExampleByYearCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_18">Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleByYearCaption>
  <rr:PortfolioTurnoverRate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_29">0.3896</rr:PortfolioTurnoverRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_64">These after-tax return figures do not apply to you if you hold your Fund
shares through a tax-deferred arrangement such as a 401(k) plan or individual
retirement account. The Fund&apos;s past performance, before and after taxes, is
not necessarily an indication of how it will perform in the future.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:BarChartHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_41">Total Return for Class C as of 12/31</rr:BarChartHeading>
  <rr:BarChartAndPerformanceTableHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_35">Performance</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceTableClosingTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_87">&lt;tt&gt;After-tax returns are calculated using the historical highest individual federal&lt;br /&gt;marginal income tax rates and do not reflect the impact of state and local taxes. &lt;br /&gt;Your actual after-tax returns depend on your particular tax situation and may &lt;br /&gt;differ from those shown. These after-tax return figures do not apply to you&lt;br /&gt;if you hold your Fund shares through a tax-deferred arrangement such as a 401(k)&lt;br /&gt;plan or individual retirement account. The Fund&apos;s past performance, before and&lt;br /&gt;after taxes, is not necessarily an indication of how it will perform in the&lt;br /&gt;future.&lt;/tt&gt;</rr:PerformanceTableClosingTextBlock>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_37">The bar chart and tables shown below illustrate the variability of the Fund&apos;s returns.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:BarChartClosingTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_61">&lt;tt&gt;Total Return from January 1, 2012 to September 30, 2012: 12.39%&lt;br /&gt;Best Quarter-Quarter ending June 30, 2009: 21.54%&lt;br /&gt;Worst Quarter-Quarter ending December 31, 2008: -28.36%&lt;br /&gt; &lt;br /&gt;The above returns do not reflect the contingent deferred sales charge ("CDSC") &lt;br /&gt;of 1.00%, which is imposed if an investor redeems Class C shares within the&amp;#xA0;&amp;#xA0;&amp;#xA0;&amp;#xA0;&lt;br /&gt;first year of purchase. If the CDSC was reflected, returns would be less than&amp;#xA0;&amp;#xA0;&lt;br /&gt;those shown above.&lt;/tt&gt;</rr:BarChartClosingTextBlock>
  <rr:PerformanceAvailabilityPhone contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_38">(800) 799-2113</rr:PerformanceAvailabilityPhone>
  <rr:OperatingExpensesCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_11">Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
  <rr:AverageAnnualReturnCaption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_66"> Average Annual Total Returns for the Periods Ending December 31, 2011</rr:AverageAnnualReturnCaption>
  <rr:PortfolioTurnoverHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_27">Portfolio Turnover</rr:PortfolioTurnoverHeading>
  <rr:RiskNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_33">&lt;tt&gt;There can be no assurance that the Fund will achieve its objectives. Each of the&lt;br /&gt;risks listed below has the potential (individually or in any combination) to&lt;br /&gt;affect adversely the net asset value of the Fund and cause you to lose money.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Stock Market Risk: The Fund is subject to the risk that stock prices may decline&lt;br /&gt;over short or even extended periods of time.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Management Risk: The investment techniques used by OCM may not produce the&lt;br /&gt;desired results and cause the Fund to underperform its benchmarks or mutual &lt;br /&gt;fund peers.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Value Investing Style Risk: The Fund uses a value-oriented investment approach.&lt;br /&gt;However, a particular value stock may not increase in price as anticipated by&lt;br /&gt;OCM (and may actually decline in price) if other investors fail to recognize the&lt;br /&gt;stock&apos;s value or if a catalyst that OCM believes will increase the price of the&lt;br /&gt;stock does not occur or does not affect the price of the stock in the manner or&lt;br /&gt;to the degree anticipated.&lt;br /&gt;&amp;#xA0;&amp;#xA0;&lt;br /&gt;Foreign Investing Risk: Investing in foreign companies typically involves more&lt;br /&gt;risks than investing in U.S. companies. These risks can increase the potential&lt;br /&gt;for losses in the Fund and may include risks related to currency exchange rate&lt;br /&gt;fluctuations, country or government specific issues (for example, terrorism,&lt;br /&gt;war, social and economic instability, currency devaluations, and restrictions &lt;br /&gt;on foreign investment or the movement of assets), unfavorable trading practices,&lt;br /&gt;less government supervision, less publicly available information, limited&lt;br /&gt;trading markets and greater volatility.&lt;/tt&gt;</rr:RiskNarrativeTextBlock>
  <rr:ExpenseHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_4">Fees and Expenses</rr:ExpenseHeading>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_65">Your actual after-tax returns depend on your particular tax situation and may differ from those shown.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:StrategyHeading contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_30">Principal Investment Strategies</rr:StrategyHeading>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_39">http://www.olsteinfunds.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformanceNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_36">&lt;tt&gt;The bar chart and tables shown below illustrate the variability of the Fund&apos;s&lt;br /&gt;returns. The bar chart indicates the risks of investing in Class C shares of the&lt;br /&gt;Fund by showing the changes in the performance of the Class C shares of the Fund&lt;br /&gt;from year to year (on a calendar year basis). The tables show how the average&lt;br /&gt;annual returns of the Adviser Class and Class C shares for the one-, five- and&lt;br /&gt;ten-year periods compare with those of the S&amp;amp;P 500&amp;#xAE; Index and Russell 3000&amp;#xAE;&lt;br /&gt;Index. The S&amp;amp;P 500&amp;#xAE; Index and Russell 3000&amp;#xAE; Index represent broad measures of&lt;br /&gt;market performance. The Fund&apos;s past performance (before and after taxes) is not&lt;br /&gt;necessarily an indication of how the Fund will perform in the future. Updated&lt;br /&gt;performance information is available at no cost by visiting&lt;br /&gt;http://www.olsteinfunds.com or by calling (800) 799-2113.&lt;/tt&gt;</rr:PerformanceNarrativeTextBlock>
  <rr:ExpenseNarrativeTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_5">&lt;tt&gt;The following table describes the fees and expenses that you may pay if you buy&lt;br /&gt;and hold shares of the Fund.&lt;/tt&gt;</rr:ExpenseNarrativeTextBlock>
  <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_92">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/OperatingExpensesData_S000005136Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:AnnualFundOperatingExpensesTableTextBlock>
  <rr:PerformanceTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_93">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/PerformanceTableData_S000005136Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * column rr_PerformanceMeasureAxis compact * row primary compact *  ~&lt;/div&gt;</rr:PerformanceTableTextBlock>
  <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_91">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ExpenseExampleNoRedemption_S000005136Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ExpenseExampleNoRedemptionTableTextBlock>
  <rr:ShareholderFeesTableTextBlock contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1001_89">&lt;div style="display:none"&gt;~ http://www.olsteinfunds.com/role/ShareholderFeesData_S000005136Member column dei_LegalEntityAxis compact * column rr_ProspectusShareClassAxis compact * row primary compact *  ~&lt;/div&gt;</rr:ShareholderFeesTableTextBlock>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984160" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_2001_83">Russell 3000&#174; Index (w/dividends reinvested) Indices reflect no deductions for fees, expenses or taxes</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984160" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_2001_84">0.0103</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984160" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_2001_85">-0.0001</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984160" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_2001_86">0.0351</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984166" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_3001_79">S&amp;P 500&#174; Index (w/dividends reinvested) Indices reflect no deductions for fees, expenses or taxes</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_3001_80">0.0211</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_3001_81">-0.0025</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x-9984166" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_3001_82">0.0292</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4003_75">Class C Return After Taxes on Distributions and Sale of Fund Shares</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4003_76">-0.0341</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4003_77">-0.0312</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4003_78">0.0151</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980158" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4002_75">Adviser Class Return After Taxes on Distributions and Sale of Fund Shares </rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4002_76">-0.0231</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4002_77">-0.0252</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602366_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_4002_78">0.0215</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5003_71">Class C Return After Taxes on Distributions</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5003_72">-0.0525</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5003_73">-0.0428</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5003_74">0.0112</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980158" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5002_71">Adviser Class Return After Taxes on Distributions</rr:AverageAnnualReturnLabel>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5002_72">-0.0355</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5002_73">-0.0351</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602440x602395_602488x-9980158" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_5002_74">0.0192</rr:AverageAnnualReturnYear10>
  <dei:TradingSymbol contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_0">OFALX</dei:TradingSymbol>
  <rr:AnnualReturn2002 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_42">-0.1927</rr:AnnualReturn2002>
  <rr:LowestQuarterlyReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_58">Worst Quarter</rr:LowestQuarterlyReturnLabel>
  <rr:HighestQuarterlyReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_55">Best Quarter</rr:HighestQuarterlyReturnLabel>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="2" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_7">0.00</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:BarChartYearToDateReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_54">2012-09-30</rr:BarChartYearToDateReturnDate>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_67">Class C Return Before Taxes</rr:AverageAnnualReturnLabel>
  <rr:ExpenseExampleYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_19">335</rr:ExpenseExampleYear01>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_57">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:ExpenseExampleNoRedemptionYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_23">235</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_20">724</rr:ExpenseExampleYear03>
  <rr:BarChartLowestQuarterlyReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_59">-0.2836</rr:BarChartLowestQuarterlyReturn>
  <rr:AnnualReturn2004 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_44">0.1105</rr:AnnualReturn2004>
  <rr:AnnualReturn2010 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_50">0.1617</rr:AnnualReturn2010>
  <rr:ExpenseExampleYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_22">2656</rr:ExpenseExampleYear10>
  <rr:RedemptionFeeOverRedemption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="2" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_10">0.00</rr:RedemptionFeeOverRedemption>
  <rr:ExpenseExampleYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_21">1240</rr:ExpenseExampleYear05>
  <rr:AnnualReturn2007 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_47">-0.0343</rr:AnnualReturn2007>
  <rr:BarChartHighestQuarterlyReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_56">0.2154</rr:BarChartHighestQuarterlyReturn>
  <rr:AverageAnnualReturnYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_68">-0.0525</rr:AverageAnnualReturnYear01>
  <rr:OtherExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_14">0.0032</rr:OtherExpensesOverAssets>
  <rr:AnnualReturn2008 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_48">-0.4380</rr:AnnualReturn2008>
  <rr:ManagementFeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_12">0.0100</rr:ManagementFeesOverAssets>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_60">2008-12-31</rr:BarChartLowestQuarterlyReturnDate>
  <rr:ExpenseExampleNoRedemptionYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_26">2656</rr:ExpenseExampleNoRedemptionYear10>
  <rr:AnnualReturn2009 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_49">0.3701</rr:AnnualReturn2009>
  <rr:AverageAnnualReturnYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_69">-0.0373</rr:AverageAnnualReturnYear05>
  <rr:AnnualReturn2005 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_45">0.0279</rr:AnnualReturn2005>
  <rr:ExpenseExampleNoRedemptionYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_24">724</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear05 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_25">1240</rr:ExpenseExampleNoRedemptionYear05>
  <rr:YearToDateReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_52">Total Return from January 1, 2012 to September 30, 2012</rr:YearToDateReturnLabel>
  <rr:AnnualReturn2011 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_51">-0.0430</rr:AnnualReturn2011>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="2" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_9">0.00</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:AnnualReturn2003 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_43">0.3619</rr:AnnualReturn2003>
  <rr:DistributionAndService12b1FeesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_13">0.0100</rr:DistributionAndService12b1FeesOverAssets>
  <rr:AverageAnnualReturnYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_70">0.0173</rr:AverageAnnualReturnYear10>
  <rr:ExpensesOverAssets contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_15">0.0232</rr:ExpensesOverAssets>
  <rr:AnnualReturn2006 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_46">0.1444</rr:AnnualReturn2006>
  <rr:BarChartYearToDateReturn contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_53">0.1239</rr:BarChartYearToDateReturn>
  <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980157" unitRef="pure" decimals="4" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1003_8">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
  <dei:TradingSymbol contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_0">OFAFX</dei:TradingSymbol>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" unitRef="pure" decimals="2" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_7">0.00</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:AverageAnnualReturnLabel contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_67">Adviser Class Return Before Taxes</rr:AverageAnnualReturnLabel>
  <rr:ExpenseExampleYear01 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_19">160</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_20">496</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear10 contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" unitRef="iso4217_USD" decimals="0" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_22">1867</rr:ExpenseExampleYear10>
  <rr:RedemptionFeeOverRedemption contextRef="eol_0001144204-12-058325_STD_1_20121031_0_602228x-9980153_602238x-9980151_602488x-9980158" unitRef="pure" decimals="2" id="id_412402_1EAD81EE-588A-47B4-8FA0-61C6F43CF634_1002_10">0.00</rr:RedemptionFeeOverRedemption>
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    <xbrll:footnote xlink:label="footnote_93861714" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The Transfer Agent charges a fee (currently $15) for each wire redemption and  for redemption proceeds sent by overnight courier.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861715" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Other Expenses include acquired fund fees and expenses, which were 0.01% of the  Fund's average net assets. Without acquired fund fees and expenses, Total  Annual Fund Operating Expenses would have been 1.56% and 2.31% for the Adviser Class shares and Class C shares, respectively.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861717" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The 1 Year total return figures for Class C assume that the shareholder redeemed at the end of the first year and paid the CDSC of 1.00%. The average annual total returns for Class C shown for 5 Years and 10 Years do not include the CDSC because there is no CDSC if shares are held longer than 1 year.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861718" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Purchases of $1 million or more, or purchases into account(s) with accumulated value of $1 million or more, that were not subject to a front-end sales charge are subject to a CDSC of 1.00% if sold within one year of the purchase date.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861719" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The Transfer Agent charges a fee (currently $15) for each wire redemption and for redemption proceeds sent by overnight courier.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861720" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Other Expenses include acquired fund fees and expenses, which were less than 0.01% of the Fund's average net assets.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861721" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">OCM has contractually agreed to waive or reduce all or a portion of its management fee and, if necessary, to bear certain other expenses to limit the annualized expenses of both Class A shares and Class C shares of the Fund to 1.35%, exclusive of 12b-1 fees, shareholder servicing fees, acquired fund fees and expenses, taxes, interest and non-routine expenses or costs, including but not limited to, those relating to reorganizations, litigation, conducting shareholder meetings and liquidations (collectively, "non-routine expenses.") OCM may seek reimbursement of its waived fees and expenses borne under certain circumstances. This contractual fee waiver will remain in effect until at least    October 28, 2013.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861723" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The total return figures for Class A include the maximum front-end sales charge of 5.50% imposed on purchases.</xbrll:footnote>
    <xbrll:footnote xlink:label="footnote_93861724" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The 1 Year total return figures for Class C assume that the shareholder redeemed at the end of the first year and paid the CDSC of 1.00%. The average annual total returns for Class C shown for 5 Years and Since Inception do not include the CDSC because there is no CDSC if shares are held longer than 1     year.</xbrll:footnote>
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