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    <unit id="usd">
        <measure>iso4217:USD</measure>
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    <unit id="pure">
        <measure>pure</measure>
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    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-203145">2026-09-29</dei:DocumentPeriodEndDate>
    <dei:AmendmentFlag contextRef="Trust" id="ixv-203146">false</dei:AmendmentFlag>
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    <dei:EntityInvCompanyType contextRef="Trust" id="ixv-203148">N-1A</dei:EntityInvCompanyType>
    <dei:EntityRegistrantName contextRef="Trust" id="ixv-203149">Fidelity Securities Fund</dei:EntityRegistrantName>
    <oef:RiskReturnHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-217">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Real Estate Income Fund 
     /ETF Class &#160; 
    
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    <oef:ObjectiveHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-232">
     
       
     Investment Objective 
       
    
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     Fidelity&#xae; Real Estate Income Fund seeks higher than average income.</oef:ObjectivePrimaryTextBlock>
    <oef:ObjectiveSecondaryTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-241"> As a secondary objective, the fund also seeks capital growth. 
       
    </oef:ObjectiveSecondaryTextBlock>
    <oef:ExpenseHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-243">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-248">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund's ETF Class. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
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    <oef:ShareholderFeesCaption contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-259">
     
       
     Shareholder fees 
       
    
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      decimals="0"
      id="ixv-213288"
      unitRef="usd">0</oef:ShareholderFeeOther>
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     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="ixv-213289"
      unitRef="pure">0.0051</oef:ManagementFeesOverAssets>
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      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="ixv-213290"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="ixv-213291"
      unitRef="pure">0.0025</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="ixv-213292"
      unitRef="pure">0.0076</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="footnoteS000007192RTF-PROAOE_AC000276225_FW"
      unitRef="pure">-0.0019</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="6"
      id="ixv-213294"
      unitRef="pure">0.0057</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-355">2027-11-30</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleNarrativeTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-362">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund's ETF Class with the cost of investing in other funds or classes. 
       
     Let's say, hypothetically, that the annual return for ETF Class shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund's ETF Class are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your ETF Class shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="0"
      id="ixv-213295"
      unitRef="usd">58</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="0"
      id="ixv-213296"
      unitRef="usd">217</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="0"
      id="ixv-213297"
      unitRef="usd">397</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000276225"
      decimals="0"
      id="ixv-213298"
      unitRef="usd">918</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-420">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-425">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       16 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007192_contentCd_RTF-PRO"
      decimals="4"
      id="ixv-213299"
      unitRef="pure">0.16</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-434">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-439">
     
       
      
       
        Normally investing at least 80% of assets in debt and income-producing equity securities of companies principally engaged in the real estate industry and other real estate related investments. 
      
     Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures).&#160; 
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Income-producing equity securities are equity securities that pay, or are expected to pay within the next three months, dividends or interest. 
     A real estate entity or real estate related investment is any company that is principally engaged in the real estate industry and includes commercial and residential mortgage-backed securities; debt securities of real estate entities; equity securities of entities whose primary assets are mortgage loans or commercial or residential mortgage-backed securities; REITs that either own properties or make construction loans and preferred stocks of REITs; real estate developers; companies with substantial real estate holdings; and other companies whose products and services are related to the real estate industry, such as building supply manufacturers, mortgage lenders, or mortgage servicing companies. The Adviser considers a company to be principally engaged in the real estate industry if (i) at least 50% of its assets, income, sales or profits are committed to, or derived from, the real estate industry, or (ii) a third party has given the company an industry or sector classification consistent with the real estate industry. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Normally investing primarily in preferred and common stocks of real estate investment trusts (REITs); debt securities of real estate entities; and commercial and other mortgage-backed securities, with an emphasis on lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      Investing in domestic and foreign issuers. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-466">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-474">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_ForeignExposureMember"
      id="ixv-482">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_RealEstateIndustryConcentrationMember"
      id="ixv-490">
     
       
      
      Real Estate Industry Concentration. 
      
     Changes in real estate values or economic downturns can have a significant negative effect on issuers in the real estate industry. The value of securities of issuers in the real estate industry can be affected by changes in real estate values and rental income, property taxes, interest rates, tax and regulatory requirements, and the management skill and creditworthiness of the issuer. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_PrepaymentMember"
      id="ixv-498">
     
       
      
      Prepayment. 
      
     The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-506">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell. 
     Lower-quality debt securities can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. 
     Investments in covenant-lite loans carry more risk than traditional loans as they allow issuers to engage in activities that would otherwise be difficult or impossible under a traditional loan agreement. In the event of default, covenant-lite obligations have lower recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_FluctuationOfNetAssetValueAndSharePriceMember"
      id="ixv-522">
     
       
      
      Fluctuation of Net Asset Value and Share Price. 
      
     The net asset value per share (NAV) of the fund's ETF Class will generally fluctuate with changes in the market value of the fund's holdings. The fund's ETF Class shares can be bought and sold in the secondary market at market prices. Disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of an active trading market for the fund's ETF Class shares may result in the fund's ETF Class shares trading significantly above (at a premium) or below (at a discount) to NAV. 
     Given the nature of the relevant markets for certain of the fund's securities, the fund's ETF Class shares may trade at a larger premium or discount to the NAV than shares of other ETFs. 
     In addition, in stressed market conditions or periods of market disruption or volatility, the market for the fund's ETF Class shares may become less liquid in response to deteriorating liquidity in the markets for the fund's underlying portfolio holdings. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_TradingIssuesMember"
      id="ixv-534">
     
       
      
      Trading Issues. 
      
     There can be no assurance that an active trading market will be maintained. Market makers and Authorized Participants are not obligated to make a market in the fund's ETF Class shares or to submit purchase and redemption orders for creation units. Decisions by market makers or Authorized Participants to reduce their role with respect to market making or creation and redemption activities during times of market stress, or a decline in the number of Authorized Participants due to decisions to exit the business, bankruptcy, or other factors, could inhibit the effectiveness of the arbitrage process in maintaining the relationship between the underlying value of the fund's portfolio securities and the market price of the fund's ETF Class shares. In addition, trading may be halted, for example, due to market conditions. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_CashTransactionsRiskMember"
      id="ixv-542">
     
       
      
      Cash Transactions Risk. 
      
     The fund may effect some or all creations and redemptions of its ETF Class shares using cash rather than in-kind securities. As a result, an investment in the fund may be less tax-efficient than an investment in a fund that effects ETF share class redemptions entirely in-kind. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-550">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_RTF-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-557">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-564">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-569">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
     The ETF Class shares are a new class of shares for which performance information is not available, and therefore, for periods prior to the inception of the ETF Class shares, the bar chart and table show performance information for the Fidelity&#xae; Real Estate Income Fund shares of the fund, a mutual fund class of shares of the fund not offered in this Prospectus. Returns of the ETF Class shares of the fund may vary from the returns of the Fidelity&#xae; Real Estate Income Fund shares due to differences in expenses. 
      
        
      The information illustrates the changes in the performance of Fidelity&#xae; Real Estate Income Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
      
       
     The hypothetical composite of market indexes and additional index have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus.  
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information for Fidelity&#xae; Real Estate Income Fund, a class of shares of the fund. 
      
        
      Performance history will be available at www.fidelity.com for ETF Class after ETF Class has been in operation for one calendar year. 
        
      
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-576"> 
        
      The information illustrates the changes in the performance of Fidelity&#xae; Real Estate Income Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-582"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-588"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceOneYearOrLess contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-593"> 
        
      Performance history will be available at www.fidelity.com for ETF Class after ETF Class has been in operation for one calendar year. 
        
     </oef:PerformanceOneYearOrLess>
    <oef:BarChartHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-597">
     
       
     Year-by-Year Returns 
       
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2016"
      decimals="INF"
      id="ixv-213300"
      unitRef="pure">0.1021</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2017"
      decimals="INF"
      id="ixv-213301"
      unitRef="pure">0.0730</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2018"
      decimals="INF"
      id="ixv-213302"
      unitRef="pure">-0.0064</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2019"
      decimals="INF"
      id="ixv-213303"
      unitRef="pure">0.1791</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2020"
      decimals="INF"
      id="ixv-213304"
      unitRef="pure">-0.0108</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2021"
      decimals="INF"
      id="ixv-213305"
      unitRef="pure">0.1890</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2022"
      decimals="INF"
      id="ixv-213306"
      unitRef="pure">-0.1454</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2023"
      decimals="INF"
      id="ixv-213307"
      unitRef="pure">0.0932</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2024"
      decimals="INF"
      id="ixv-213308"
      unitRef="pure">0.0793</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2025"
      decimals="INF"
      id="ixv-213309"
      unitRef="pure">0.0717</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-710">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_RTF-PRO"
      decimals="4"
      id="ixv-213310"
      unitRef="pure">0.1684</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-720">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-725">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_RTF-PRO"
      decimals="4"
      id="ixv-213311"
      unitRef="pure">-0.2555</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-736">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-741">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007192_contentCd_RTF-PRO"
      decimals="4"
      id="ixv-213312"
      unitRef="pure">0.0421</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-751">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:BarChartReturnsForClassNotOfferedInProspectus contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-756">
     
       
     * The returns shown above are for Fidelity&#xae; Real Estate Income Fund, a class of shares of the fund that is not offered through this prospectus. ETF Class would have substantially similar annual returns to Fidelity&#xae; Real Estate Income Fund because the classes are invested in the same portfolio of securities. ETF Class's returns would differ from Fidelity&#xae; Real Estate Income Fund's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:PerformanceTableHeading contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-761">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-766">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-769"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-776"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-781"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_01"
      id="ixv-826">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213313"
      unitRef="pure">0.0717</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-213314"
      unitRef="pure">0.0514</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-213315"
      unitRef="pure">0.0582</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_01"
      id="ixv-841">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213316"
      unitRef="pure">0.0527</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-213317"
      unitRef="pure">0.0351</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-213318"
      unitRef="pure">0.0398</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-856">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213319"
      unitRef="pure">0.0434</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-213320"
      unitRef="pure">0.0335</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-213321"
      unitRef="pure">0.0382</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_RTF-PRO_01"
      id="ixv-872">
         Fidelity Real Estate Income Composite Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_RTF-PRO_01"
      decimals="4"
      id="ixv-213322"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_RTF-PRO_05"
      decimals="4"
      id="ixv-213323"
      unitRef="pure">0.0211</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_RTF-PRO_10"
      decimals="4"
      id="ixv-213324"
      unitRef="pure">0.0401</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_RTF-PRO_01"
      id="ixv-897">
         ICE&#xae; BofA&#xae; US High Yield Constrained Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_RTF-PRO_01"
      decimals="4"
      id="ixv-213325"
      unitRef="pure">0.0850</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_RTF-PRO_05"
      decimals="4"
      id="ixv-213326"
      unitRef="pure">0.0450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_RTF-PRO_10"
      decimals="4"
      id="ixv-213327"
      unitRef="pure">0.0644</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_RTF-PRO_01"
      id="ixv-922">
         Bloomberg U.S. Universal Bond Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_RTF-PRO_01"
      decimals="4"
      id="ixv-213328"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_RTF-PRO_05"
      decimals="4"
      id="ixv-213329"
      unitRef="pure">0.0006</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_RTF-PRO_10"
      decimals="4"
      id="ixv-213330"
      unitRef="pure">0.0244</oef:AvgAnnlRtrPct>
    <oef:BarChartReturnsForClassNotOfferedInProspectus contextRef="Pid_S000007192_contentCd_RTF-PRO" id="ixv-959">
     
       
     * The returns shown above are for Fidelity&#xae; Real Estate Income Fund, a class of shares of the fund that is not offered through this prospectus. ETF Class would have substantially similar annual returns to Fidelity&#xae; Real Estate Income Fund because the classes are invested in the same portfolio of securities. ETF Class's returns would differ from Fidelity&#xae; Real Estate Income Fund's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2015">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Growth &amp; Income Portfolio 
     /Fidelity Advisor&#xae; Growth &amp; Income Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2030">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2035">
     
       
     Fidelity&#xae; Growth &amp; Income Portfolio seeks high total return through a combination of current income and capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2040">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2046">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2052"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      decimals="0"
      id="ixv-213331"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2069">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="4"
      id="ixv-213332"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="4"
      id="ixv-213333"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="4"
      id="ixv-213334"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="4"
      id="ixv-213335"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="4"
      id="ixv-213336"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="4"
      id="footnoteAGIP-PROS000007198SHF_AC000256791"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="4"
      id="footnoteAGIP-PROS000007198SHF_AC000256788"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="4"
      id="footnoteAGIP-PROS000007198SHF_BC000256787"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="4"
      id="ixv-213340"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="4"
      id="ixv-213341"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2175"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007198_Cid_C000256787" id="ixv-2185"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2190">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="6"
      id="ixv-213342"
      unitRef="pure">0.0055</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="6"
      id="ixv-213343"
      unitRef="pure">0.0055</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="6"
      id="ixv-213344"
      unitRef="pure">0.0055</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="6"
      id="ixv-213345"
      unitRef="pure">0.0055</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="6"
      id="ixv-213346"
      unitRef="pure">0.0044</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="6"
      id="ixv-213347"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="6"
      id="ixv-213348"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="6"
      id="ixv-213349"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="6"
      id="ixv-213350"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="6"
      id="ixv-213351"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="6"
      id="ixv-213352"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="6"
      id="ixv-213353"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="6"
      id="ixv-213354"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="6"
      id="ixv-213355"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="6"
      id="ixv-213356"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="6"
      id="ixv-213357"
      unitRef="pure">0.0081</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="6"
      id="ixv-213358"
      unitRef="pure">0.0106</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="6"
      id="ixv-213359"
      unitRef="pure">0.0156</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="6"
      id="ixv-213360"
      unitRef="pure">0.0056</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="6"
      id="ixv-213361"
      unitRef="pure">0.0044</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2349">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213362"
      unitRef="usd">653</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213363"
      unitRef="usd">653</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213364"
      unitRef="usd">454</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213365"
      unitRef="usd">454</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213366"
      unitRef="usd">259</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213367"
      unitRef="usd">159</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213368"
      unitRef="usd">57</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213369"
      unitRef="usd">57</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213370"
      unitRef="usd">45</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213371"
      unitRef="usd">45</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213372"
      unitRef="usd">819</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213373"
      unitRef="usd">819</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213374"
      unitRef="usd">675</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213375"
      unitRef="usd">675</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213376"
      unitRef="usd">493</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213377"
      unitRef="usd">493</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213378"
      unitRef="usd">179</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213379"
      unitRef="usd">179</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213380"
      unitRef="usd">141</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213381"
      unitRef="usd">141</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213382"
      unitRef="usd">999</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213383"
      unitRef="usd">999</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213384"
      unitRef="usd">914</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213385"
      unitRef="usd">914</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213386"
      unitRef="usd">850</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213387"
      unitRef="usd">850</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213388"
      unitRef="usd">313</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213389"
      unitRef="usd">313</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213390"
      unitRef="usd">246</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213391"
      unitRef="usd">246</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213392"
      unitRef="usd">1519</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007198_Cid_C000256791"
      decimals="0"
      id="ixv-213393"
      unitRef="usd">1519</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213394"
      unitRef="usd">1599</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007198_Cid_C000256788"
      decimals="0"
      id="ixv-213395"
      unitRef="usd">1599</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213396"
      unitRef="usd">1655</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007198_Cid_C000256787"
      decimals="0"
      id="ixv-213397"
      unitRef="usd">1655</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213398"
      unitRef="usd">701</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007198_Cid_C000256789"
      decimals="0"
      id="ixv-213399"
      unitRef="usd">701</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213400"
      unitRef="usd">555</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007198_Cid_C000256790"
      decimals="0"
      id="ixv-213401"
      unitRef="usd">555</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2657">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2662">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       27 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      decimals="4"
      id="ixv-213402"
      unitRef="pure">0.27</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2671">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2676">
     
       
      
       Normally investing at least 80% of assets in a combination of securities of growth companies and income-producing securities. 
      
       Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
      
       Income-producing securities are securities that pay, or are expected to pay within the next three months, dividends or interest. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Normally investing a majority of assets in common stocks with a focus on those that pay current dividends and show potential for capital appreciation. 
      Potentially investing in bonds, including lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds), as well as stocks that are not currently paying dividends, but offer prospects for future income or capital appreciation. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-2704">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-2713">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_ForeignExposureMember"
      id="ixv-2722">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-2731">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-2744">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_ValueInvestingMember"
      id="ixv-2759">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-2768">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-2776">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2783">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2788">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of Fidelity&#xae; Growth &amp; Income Portfolio, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index over various periods of time. 
        
      
       
     The index description appears in the "Additional Index Information" section of the prospectus.  
      
        
      Past performance (before and after taxes) is not an indication of future performance 
        
      
       
     . 
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information for Fidelity&#xae; Growth &amp; Income Portfolio, a class of shares of the fund. 
      
        
      Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year. 
        
      
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2793"> 
        
      The information illustrates the changes in the performance of Fidelity&#xae; Growth &amp; Income Portfolio, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2799"> 
        
      Past performance (before and after taxes) is not an indication of future performance 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2807"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceOneYearOrLess
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2812"> 
        
      Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year. 
        
     </oef:PerformanceOneYearOrLess>
    <oef:BarChartHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2816">
     
       
     Year-by-Year Returns 
       
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2016"
      decimals="INF"
      id="ixv-213403"
      unitRef="pure">0.1606</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2017"
      decimals="INF"
      id="ixv-213404"
      unitRef="pure">0.1688</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2018"
      decimals="INF"
      id="ixv-213405"
      unitRef="pure">-0.0891</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2019"
      decimals="INF"
      id="ixv-213406"
      unitRef="pure">0.3021</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2020"
      decimals="INF"
      id="ixv-213407"
      unitRef="pure">0.0799</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2021"
      decimals="INF"
      id="ixv-213408"
      unitRef="pure">0.2585</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2022"
      decimals="INF"
      id="ixv-213409"
      unitRef="pure">-0.0500</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2023"
      decimals="INF"
      id="ixv-213410"
      unitRef="pure">0.1861</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2024"
      decimals="INF"
      id="ixv-213411"
      unitRef="pure">0.2205</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2025"
      decimals="INF"
      id="ixv-213412"
      unitRef="pure">0.2163</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2930">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      decimals="4"
      id="ixv-213413"
      unitRef="pure">0.1726</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2940">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2945">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      decimals="4"
      id="ixv-213414"
      unitRef="pure">-0.2333</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2956">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2961">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      decimals="4"
      id="ixv-213415"
      unitRef="pure">0.0906</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2971">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:BarChartReturnsForClassNotOfferedInProspectus
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2976">
     
       
     * The returns shown above are for Fidelity&#xae; Growth &amp; Income Portfolio, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Growth &amp; Income Portfolio because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's returns would differ from Fidelity&#xae; Growth &amp; Income Portfolio's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2981">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2988">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2991"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-2998"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-3003"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_01"
      id="ixv-3048">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213416"
      unitRef="pure">0.2163</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-213417"
      unitRef="pure">0.1605</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-213418"
      unitRef="pure">0.1385</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_01"
      id="ixv-3063">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213419"
      unitRef="pure">0.1889</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-213420"
      unitRef="pure">0.1440</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-213421"
      unitRef="pure">0.1266</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-3078">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213422"
      unitRef="pure">0.1460</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-213423"
      unitRef="pure">0.1263</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-213424"
      unitRef="pure">0.1131</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_AGIP-PRO_01"
      id="ixv-3094">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_AGIP-PRO_01"
      decimals="4"
      id="ixv-213425"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_AGIP-PRO_05"
      decimals="4"
      id="ixv-213426"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_AGIP-PRO_10"
      decimals="4"
      id="ixv-213427"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:BarChartReturnsForClassNotOfferedInProspectus
      contextRef="Pid_S000007198_contentCd_AGIP-PRO"
      id="ixv-3131">
     
       
     * The returns shown above are for Fidelity&#xae; Growth &amp; Income Portfolio, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Growth &amp; Income Portfolio because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's returns would differ from Fidelity&#xae; Growth &amp; Income Portfolio's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:RiskReturnHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7816">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Dividend Growth Fund 
     /Fidelity Advisor&#xae; Dividend Growth Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7831">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7836">
     
       
     Fidelity&#xae; Dividend Growth Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7841">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7847">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page  
       
        
      33 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7853"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page  
       
        
      33 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007197_contentCd_ADG-PRO"
      decimals="0"
      id="ixv-213428"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7872">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="4"
      id="ixv-213429"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="4"
      id="ixv-213430"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="4"
      id="ixv-213431"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="4"
      id="ixv-213432"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="4"
      id="ixv-213433"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="4"
      id="footnoteADG-PROS000007197SHF_AC000257440"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="4"
      id="footnoteADG-PROS000007197SHF_AC000257436"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="4"
      id="footnoteADG-PROS000007197SHF_BC000257437"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="4"
      id="ixv-213437"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="4"
      id="ixv-213438"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7978"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007197_Cid_C000257437" id="ixv-7988"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-7993">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_AC000257440_MF"
      unitRef="pure">0.0072</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_AC000257436_MF"
      unitRef="pure">0.0072</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_AC000257437_MF"
      unitRef="pure">0.0072</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_AC000257438_MF"
      unitRef="pure">0.0072</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_AC000257439_MF"
      unitRef="pure">0.0061</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="6"
      id="ixv-213444"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="6"
      id="ixv-213445"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="6"
      id="ixv-213446"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="6"
      id="ixv-213447"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="6"
      id="ixv-213448"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="6"
      id="ixv-213449"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="6"
      id="ixv-213450"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="6"
      id="ixv-213451"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="6"
      id="ixv-213452"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="6"
      id="ixv-213453"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="6"
      id="ixv-213454"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="6"
      id="ixv-213455"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="6"
      id="ixv-213456"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="6"
      id="ixv-213457"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="6"
      id="ixv-213458"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_BC000257440_TE"
      unitRef="pure">0.0117</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_BC000257436_TE"
      unitRef="pure">0.0141</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_BC000257437_TE"
      unitRef="pure">0.0192</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_BC000257438_TE"
      unitRef="pure">0.0091</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="6"
      id="footnoteS000007197ADG-PROAOE_BC000257439_TE"
      unitRef="pure">0.0081</oef:ExpensesOverAssets>
    <oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8215"> 
        
       
        
      Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses 
      . 
        
     </oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <oef:ExpenseExampleNarrativeTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8222">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213464"
      unitRef="usd">687</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213465"
      unitRef="usd">687</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213466"
      unitRef="usd">489</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213467"
      unitRef="usd">489</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213468"
      unitRef="usd">295</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213469"
      unitRef="usd">195</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213470"
      unitRef="usd">93</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213471"
      unitRef="usd">93</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213472"
      unitRef="usd">83</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213473"
      unitRef="usd">83</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213474"
      unitRef="usd">925</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213475"
      unitRef="usd">925</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213476"
      unitRef="usd">781</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213477"
      unitRef="usd">781</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213478"
      unitRef="usd">603</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213479"
      unitRef="usd">603</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213480"
      unitRef="usd">290</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213481"
      unitRef="usd">290</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213482"
      unitRef="usd">259</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213483"
      unitRef="usd">259</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213484"
      unitRef="usd">1182</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213485"
      unitRef="usd">1182</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213486"
      unitRef="usd">1094</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213487"
      unitRef="usd">1094</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213488"
      unitRef="usd">1037</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213489"
      unitRef="usd">1037</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213490"
      unitRef="usd">504</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213491"
      unitRef="usd">504</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213492"
      unitRef="usd">450</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213493"
      unitRef="usd">450</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213494"
      unitRef="usd">1914</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007197_Cid_C000257440"
      decimals="0"
      id="ixv-213495"
      unitRef="usd">1914</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213496"
      unitRef="usd">1982</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007197_Cid_C000257436"
      decimals="0"
      id="ixv-213497"
      unitRef="usd">1982</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213498"
      unitRef="usd">2048</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007197_Cid_C000257437"
      decimals="0"
      id="ixv-213499"
      unitRef="usd">2048</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213500"
      unitRef="usd">1120</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007197_Cid_C000257438"
      decimals="0"
      id="ixv-213501"
      unitRef="usd">1120</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213502"
      unitRef="usd">1002</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007197_Cid_C000257439"
      decimals="0"
      id="ixv-213503"
      unitRef="usd">1002</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8531">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8536">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       70 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007197_contentCd_ADG-PRO"
      decimals="4"
      id="ixv-213504"
      unitRef="pure">0.70</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8545">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8550">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing  
        at least 80% of assets in equity securities of dividend growth companies. 
      
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Dividend growth companies are companies that the Adviser believes have favorable prospects to pay and grow dividends over time. The Adviser considers a number of factors in determining whether a company is growing dividends, such as whether the company has positive trailing one-year, three-year, or five-year dividend growth per share, whether a company pays dividends and has a year-over-year decrease in shares outstanding due to share buybacks, or whether the company pays dividends and free cash flow is projected to grow. An issuer may be determined to be a dividend growth company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-8576">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_ForeignExposureMember"
      id="ixv-8585">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-8594">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-8603">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_ValueInvestingMember"
      id="ixv-8618">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-8627">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_ADG-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-8635">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8642">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8647">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of Fidelity&#xae; Dividend Growth Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus.  
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information for Fidelity&#xae; Dividend Growth Fund, a class of shares of the fund. 
      
        
      Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year. 
        
      
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8652"> 
        
      The information illustrates the changes in the performance of Fidelity&#xae; Dividend Growth Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8658"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8664"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceOneYearOrLess contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8669"> 
        
      Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year. 
        
     </oef:PerformanceOneYearOrLess>
    <oef:BarChartHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8673">
     
       
     Year-by-Year Returns 
       
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2016"
      decimals="INF"
      id="ixv-213505"
      unitRef="pure">0.0805</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2017"
      decimals="INF"
      id="ixv-213506"
      unitRef="pure">0.2014</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2018"
      decimals="INF"
      id="ixv-213507"
      unitRef="pure">-0.0723</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2019"
      decimals="INF"
      id="ixv-213508"
      unitRef="pure">0.2873</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2020"
      decimals="INF"
      id="ixv-213509"
      unitRef="pure">0.0220</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2021"
      decimals="INF"
      id="ixv-213510"
      unitRef="pure">0.2803</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2022"
      decimals="INF"
      id="ixv-213511"
      unitRef="pure">-0.1170</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2023"
      decimals="INF"
      id="ixv-213512"
      unitRef="pure">0.1783</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2024"
      decimals="INF"
      id="ixv-213513"
      unitRef="pure">0.2748</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2025"
      decimals="INF"
      id="ixv-213514"
      unitRef="pure">0.2249</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8787">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_ADG-PRO"
      decimals="4"
      id="ixv-213515"
      unitRef="pure">0.1791</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8797">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8802">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_ADG-PRO"
      decimals="4"
      id="ixv-213516"
      unitRef="pure">-0.2915</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8813">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8818">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007197_contentCd_ADG-PRO"
      decimals="4"
      id="ixv-213517"
      unitRef="pure">0.1694</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8828">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:BarChartReturnsForClassNotOfferedInProspectus contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8833">
     
       
     * The returns shown above are for Fidelity&#xae; Dividend Growth Fund, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Dividend Growth Fund because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's 
       
     returns would differ from Fidelity&#xae; Dividend Growth Fund's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:PerformanceTableHeading contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8840">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8847">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8850"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8857"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-8862"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_01"
      id="ixv-8907">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213518"
      unitRef="pure">0.2249</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-213519"
      unitRef="pure">0.1578</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-213520"
      unitRef="pure">0.1267</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_01"
      id="ixv-8922">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213521"
      unitRef="pure">0.1977</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-213522"
      unitRef="pure">0.1338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-213523"
      unitRef="pure">0.1034</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-8937">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213524"
      unitRef="pure">0.1500</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-213525"
      unitRef="pure">0.1203</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-213526"
      unitRef="pure">0.0965</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_ADG-PRO_01"
      id="ixv-8953">
         Morningstar&#xae; US Dividend Growth Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_ADG-PRO_01"
      decimals="4"
      id="ixv-213527"
      unitRef="pure">0.1587</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_ADG-PRO_05"
      decimals="4"
      id="ixv-213528"
      unitRef="pure">0.1178</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_ADG-PRO_10"
      decimals="4"
      id="ixv-213529"
      unitRef="pure">0.1318</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_ADG-PRO_01"
      id="ixv-8978">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_ADG-PRO_01"
      decimals="4"
      id="ixv-213530"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_ADG-PRO_05"
      decimals="4"
      id="ixv-213531"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_ADG-PRO_10"
      decimals="4"
      id="ixv-213532"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:BarChartReturnsForClassNotOfferedInProspectus contextRef="Pid_S000007197_contentCd_ADG-PRO" id="ixv-9015">
     
       
     * The returns shown above are for Fidelity&#xae; Dividend Growth Fund, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Dividend Growth Fund because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's returns would differ from Fidelity&#xae; Dividend Growth Fund's returns only to the extent that the classes do not have the same expenses. 
       
    
   </oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:RiskReturnHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13050">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; SAI Real Estate Income Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13059">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13064">
     
       
     Fidelity&#xae; SAI Real Estate Income Fund seeks higher than average income.</oef:ObjectivePrimaryTextBlock>
    <oef:ObjectiveSecondaryTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13068"> As a secondary objective, the fund also seeks capital growth. 
       
    </oef:ObjectiveSecondaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13070">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13075">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13085">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      decimals="0"
      id="ixv-213533"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13100">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="6"
      id="ixv-213534"
      unitRef="pure">0.0053</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="6"
      id="ixv-213535"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="6"
      id="footnoteS000102364SRI-PROAOE_AC000272845_OE"
      unitRef="pure">0.0002</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="6"
      id="ixv-213537"
      unitRef="pure">0.0055</oef:ExpensesOverAssets>
    <oef:OtherExpensesNewFundBasedOnEstimates
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13154"> 
        
      Based on estimated amounts for the current fiscal year. 
        
     </oef:OtherExpensesNewFundBasedOnEstimates>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13159">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="0"
      id="ixv-213538"
      unitRef="usd">56</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000102364_Cid_C000272845"
      decimals="0"
      id="ixv-213539"
      unitRef="usd">176</oef:ExpenseExampleYear03>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13198">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13203">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. For the period from April 21, 2026 to July 31, 2026, the fund's portfolio turnover rate was 
       
     
       
       6 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      decimals="4"
      id="ixv-213540"
      unitRef="pure">0.06</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13212">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13217">
     
       
      
       Normally investing at least 80% of assets in debt and income-producing equity securities of companies principally engaged in the real estate industry and other real estate related investments. 
     Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures).&#160; 
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Income-producing equity securities are equity securities that pay, or are expected to pay within the next three months, dividends or interest. 
     A real estate entity or real estate related investment is any company that is principally engaged in the real estate industry and includes commercial and residential mortgage-backed securities; debt securities of real estate entities; equity securities of entities whose primary assets are mortgage loans or commercial or residential mortgage-backed securities; REITs that either own properties or make construction loans and preferred stocks of REITs; real estate developers; companies with substantial real estate holdings; and other companies whose products and services are related to the real estate industry, such as building supply manufacturers, mortgage lenders, or mortgage servicing companies. The Adviser considers a company to be principally engaged in the real estate industry if (i) at least 50% of its assets, income, sales or profits are committed to, or derived from, the real estate industry, or (ii) a third party has given the company an industry or sector classification consistent with the real estate industry. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Normally investing primarily in preferred and common stocks of real estate investment trusts (REITs); debt securities of real estate entities; and commercial and other mortgage-backed securities, with an emphasis on lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      Investing in domestic and foreign issuers. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-13243">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-13251">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_ForeignExposureMember"
      id="ixv-13259">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_RealEstateIndustryConcentrationMember"
      id="ixv-13267">
     
       
      
      Real Estate Industry Concentration. 
      
     Changes in real estate values or economic downturns can have a significant negative effect on issuers in the real estate industry. The value of securities of issuers in the real estate industry can be affected by changes in real estate values and rental income, property taxes, interest rates, tax and regulatory requirements, and the management skill and creditworthiness of the issuer. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_PrepaymentMember"
      id="ixv-13275">
     
       
      
      Prepayment. 
      
     The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-13283">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell. 
     Lower-quality debt securities can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. 
     Investments in covenant-lite loans carry more risk than traditional loans as they allow issuers to engage in activities that would otherwise be difficult or impossible under a traditional loan agreement. In the event of default, covenant-lite obligations have lower recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-13300">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-13307">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13314">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13319">
     
       
      
        
      Performance history will be available for the fund after the fund has been in operation for one calendar year. 
        
      
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceOneYearOrLess
      contextRef="Pid_S000102364_contentCd_SRI-PRO"
      id="ixv-13322"> 
        
      Performance history will be available for the fund after the fund has been in operation for one calendar year. 
        
     </oef:PerformanceOneYearOrLess>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14361">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Leveraged Company Stock Fund 
     /Fidelity Advisor&#xae; Leveraged Company Stock Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14376">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14381">
     
       
     Fidelity&#xae; Leveraged Company Stock Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14386">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14392">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14398"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      decimals="0"
      id="ixv-213541"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14415">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="4"
      id="ixv-213542"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="4"
      id="ixv-213543"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="4"
      id="ixv-213544"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="4"
      id="ixv-213545"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="4"
      id="ixv-213546"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="4"
      id="footnoteALEV-PROS000007200SHF_AC000254546"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="4"
      id="footnoteALEV-PROS000007200SHF_AC000254547"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="4"
      id="footnoteALEV-PROS000007200SHF_BC000254548"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="4"
      id="ixv-213550"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="4"
      id="ixv-213551"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14521"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007200_Cid_C000254548" id="ixv-14531"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14536">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="6"
      id="ixv-213552"
      unitRef="pure">0.0070</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="6"
      id="ixv-213553"
      unitRef="pure">0.0070</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="6"
      id="ixv-213554"
      unitRef="pure">0.0070</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="6"
      id="ixv-213555"
      unitRef="pure">0.0070</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="6"
      id="ixv-213556"
      unitRef="pure">0.0058</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="6"
      id="ixv-213557"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="6"
      id="ixv-213558"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="6"
      id="ixv-213559"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="6"
      id="ixv-213560"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="6"
      id="ixv-213561"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="6"
      id="ixv-213562"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="6"
      id="ixv-213563"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="6"
      id="ixv-213564"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="6"
      id="ixv-213565"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="6"
      id="ixv-213566"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="6"
      id="ixv-213567"
      unitRef="pure">0.0096</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="6"
      id="ixv-213568"
      unitRef="pure">0.0121</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="6"
      id="ixv-213569"
      unitRef="pure">0.0171</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="6"
      id="ixv-213570"
      unitRef="pure">0.0071</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="6"
      id="ixv-213571"
      unitRef="pure">0.0059</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-14695">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213572"
      unitRef="usd">667</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213573"
      unitRef="usd">667</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213574"
      unitRef="usd">469</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213575"
      unitRef="usd">469</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213576"
      unitRef="usd">274</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213577"
      unitRef="usd">174</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213578"
      unitRef="usd">73</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213579"
      unitRef="usd">73</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213580"
      unitRef="usd">60</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213581"
      unitRef="usd">60</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213582"
      unitRef="usd">863</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213583"
      unitRef="usd">863</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213584"
      unitRef="usd">721</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213585"
      unitRef="usd">721</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213586"
      unitRef="usd">539</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213587"
      unitRef="usd">539</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213588"
      unitRef="usd">227</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213589"
      unitRef="usd">227</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213590"
      unitRef="usd">189</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213591"
      unitRef="usd">189</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213592"
      unitRef="usd">1075</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213593"
      unitRef="usd">1075</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213594"
      unitRef="usd">992</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213595"
      unitRef="usd">992</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213596"
      unitRef="usd">928</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213597"
      unitRef="usd">928</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213598"
      unitRef="usd">395</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213599"
      unitRef="usd">395</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213600"
      unitRef="usd">329</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213601"
      unitRef="usd">329</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213602"
      unitRef="usd">1685</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007200_Cid_C000254546"
      decimals="0"
      id="ixv-213603"
      unitRef="usd">1685</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213604"
      unitRef="usd">1765</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007200_Cid_C000254547"
      decimals="0"
      id="ixv-213605"
      unitRef="usd">1765</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213606"
      unitRef="usd">1821</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007200_Cid_C000254548"
      decimals="0"
      id="ixv-213607"
      unitRef="usd">1821</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213608"
      unitRef="usd">883</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007200_Cid_C000254545"
      decimals="0"
      id="ixv-213609"
      unitRef="usd">883</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213610"
      unitRef="usd">738</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007200_Cid_C000254544"
      decimals="0"
      id="ixv-213611"
      unitRef="usd">738</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15003">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15008">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       38 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      decimals="4"
      id="ixv-213612"
      unitRef="pure">0.38</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15017">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15022">
     
       
      
       
        Normally investing at least 80% of the fund's assets in stocks of leveraged companies. 
      
     Stocks are a type of equity security that represent an ownership interest in an issuer. Stocks include common stocks (including depositary receipts evidencing ownership of common stock) and preferred stocks. 
     Leveraged companies are companies that issue long-term debt (i.e., debt with a repayment period of greater than one year). 
      
      Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      Normally investing primarily in common stocks of companies that issue lower- and medium-quality debt. 
      Potentially investing in lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-15052">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-15061">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-15070">
     
       
      
      Foreign Exposure. 
      
     Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-15079">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-15092">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_ValueInvestingMember"
      id="ixv-15107">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_HighlyLeveragedCompanyExposureMember"
      id="ixv-15116">
     
       
      
      Highly Leveraged Company Exposure. 
      
     Leverage can magnify the impact of adverse issuer, political, regulatory, market, or economic developments on a company. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-15125">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-15133">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15140">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15145">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the  
       
        
      performance of  
       
        
      the fund's shares over the past 
       year and compares the performance of  
       
        
      the fund's shares 
       to the performance of a securities market index 
        
      and 
        
      additional indexes over various periods of time. 
        
      
       
     The additional indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus.  
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
       
        
      institutional 
      .fidelity.com  
      
       
     for more recent performance information 
      
       
     . 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15150"> 
        
      The information illustrates the  
       
        
      performance of  
       
        
      the fund's shares over the past 
       year and compares the performance of  
       
        
      the fund's shares 
       to the performance of a securities market index 
        
      and 
        
      additional indexes over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15168"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15174"> 
        
       
        
      institutional 
      .fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15184">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15188">
     
       
      
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown 
      . 
        
      
       
    
   </oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15191"> 
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown 
      . 
        
     </oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_2025"
      decimals="INF"
      id="ixv-213613"
      unitRef="pure">0.2001</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15275">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      decimals="4"
      id="ixv-213614"
      unitRef="pure">0.2392</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15285">2025-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15290">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      decimals="4"
      id="ixv-213615"
      unitRef="pure">-0.1097</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15301">2025-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15306">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      decimals="4"
      id="ixv-213616"
      unitRef="pure">0.2419</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15316">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15321">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15327">
     
       
      
       
      
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
      
       
      
        
       
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
      
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15331"> 
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
     </oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15336"> 
        
       
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15342"> 
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
     </oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15349"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007200_contentCd_ALEV-PRO"
      id="ixv-15354"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254546_ReturnBeforeTaxes_01"
      id="ixv-15380">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213617"
      unitRef="pure">0.1311</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_A_RBT_loc"
      unitRef="pure">0.0948</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributions_01"
      id="ixv-15395">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213619"
      unitRef="pure">0.1188</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributions_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_A_ATD_loc"
      unitRef="pure">0.0786</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-15408">
          Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213621"
      unitRef="pure">0.0864</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254546_AfterTaxesOnDistributionsAndSales_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_A_ATDS_loc"
      unitRef="pure">0.0716</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254547_ReturnBeforeTaxes_01"
      id="ixv-15421">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254547_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213623"
      unitRef="pure">0.1551</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254547_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_B_RBT_loc"
      unitRef="pure">0.1134</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254548_ReturnBeforeTaxes_01"
      id="ixv-15434">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254548_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213625"
      unitRef="pure">0.1809</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254548_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_C_RBT_loc"
      unitRef="pure">0.1412</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254545_ReturnBeforeTaxes_01"
      id="ixv-15447">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254545_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213627"
      unitRef="pure">0.2030</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254545_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_D_RBT_loc"
      unitRef="pure">0.1528</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000254544_ReturnBeforeTaxes_01"
      id="ixv-15460">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254544_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213629"
      unitRef="pure">0.2043</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000254544_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteALEV-PROS000007200AAR_E_RBT_loc"
      unitRef="pure">0.1541</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_ALEV-PRO_01"
      id="ixv-15472">
         Fidelity U.S. Leveraged Stock Linked Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_ALEV-PRO_01"
      decimals="4"
      id="ixv-213631"
      unitRef="pure">0.1831</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_ALEV-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213632"
      unitRef="pure">0.1617</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_ALEV-PRO_01"
      id="ixv-15491">
         Russell Midcap&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_ALEV-PRO_01"
      decimals="4"
      id="ixv-213633"
      unitRef="pure">0.1060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_ALEV-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213634"
      unitRef="pure">0.0735</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_ALEV-PRO_01"
      id="ixv-15510">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_ALEV-PRO_01"
      decimals="4"
      id="ixv-213635"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_ALEV-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213636"
      unitRef="pure">0.1466</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007200_Cid_C000254546" id="ixv-15543">2024-10-18</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007200_Cid_C000254547" id="ixv-15556">2024-10-18</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007200_Cid_C000254548" id="ixv-15569">2024-10-18</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007200_Cid_C000254545" id="ixv-15582">2024-10-18</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007200_Cid_C000254544" id="ixv-15595">2024-10-18</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20349">Fund Summary
Fund/Class:
Fidelity&#xae; Blue Chip Growth Fund/Fidelity Advisor&#xae; Blue Chip Growth Fund A, M, C, I, Z&#160;
</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20362">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20366">Fidelity&#xae; Blue Chip Growth Fund seeks growth of capital over the long term.</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20369">Fee Table</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20371">
The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
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 fund or certain other Fidelity&#xae; funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 41 of the prospectus and in the sales charge waiver appendix to the prospectus.
</oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20376">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 fund or certain other Fidelity&#xae; funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 41 of the prospectus</oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      decimals="0"
      id="ixv-213637"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20387">Shareholder fees</oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="4"
      id="ixv-213638"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="4"
      id="ixv-213639"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="4"
      id="ixv-213640"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="4"
      id="ixv-213641"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="4"
      id="ixv-213642"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="4"
      id="footnoteABCF-PROS000007195SHF_AC000254558"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="4"
      id="footnoteABCF-PROS000007195SHF_AC000254555"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="4"
      id="footnoteABCF-PROS000007195SHF_BC000254554"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="4"
      id="ixv-213646"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="4"
      id="ixv-213647"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20490">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007195_Cid_C000254554" id="ixv-20498">On Class C shares redeemed less than one year after purchase.</oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20503">Annual Operating Expenses</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="6"
      id="footnoteS000007195ABCF-PROAOE_AC000254558_MF"
      unitRef="pure">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="6"
      id="footnoteS000007195ABCF-PROAOE_AC000254555_MF"
      unitRef="pure">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="6"
      id="footnoteS000007195ABCF-PROAOE_AC000254554_MF"
      unitRef="pure">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="6"
      id="footnoteS000007195ABCF-PROAOE_AC000254556_MF"
      unitRef="pure">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="6"
      id="footnoteS000007195ABCF-PROAOE_AC000254557_MF"
      unitRef="pure">0.0065</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="6"
      id="ixv-213653"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="6"
      id="ixv-213654"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="6"
      id="ixv-213655"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="6"
      id="ixv-213656"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="6"
      id="ixv-213657"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="6"
      id="ixv-213658"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="6"
      id="ixv-213659"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="6"
      id="ixv-213660"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="6"
      id="ixv-213661"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="6"
      id="ixv-213662"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="6"
      id="ixv-213663"
      unitRef="pure">0.0101</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="6"
      id="ixv-213664"
      unitRef="pure">0.0126</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="6"
      id="ixv-213665"
      unitRef="pure">0.0176</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="6"
      id="ixv-213666"
      unitRef="pure">0.0076</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="6"
      id="ixv-213667"
      unitRef="pure">0.0065</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20674">This example helps compare the cost of investing in the fund with the cost of investing in other funds.
Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213668"
      unitRef="usd">672</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213669"
      unitRef="usd">672</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213670"
      unitRef="usd">474</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213671"
      unitRef="usd">474</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213672"
      unitRef="usd">279</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213673"
      unitRef="usd">179</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213674"
      unitRef="usd">78</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213675"
      unitRef="usd">78</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213676"
      unitRef="usd">66</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213677"
      unitRef="usd">66</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213678"
      unitRef="usd">878</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213679"
      unitRef="usd">878</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213680"
      unitRef="usd">736</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213681"
      unitRef="usd">736</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213682"
      unitRef="usd">554</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213683"
      unitRef="usd">554</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213684"
      unitRef="usd">243</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213685"
      unitRef="usd">243</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213686"
      unitRef="usd">208</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213687"
      unitRef="usd">208</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213688"
      unitRef="usd">1101</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213689"
      unitRef="usd">1101</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213690"
      unitRef="usd">1017</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213691"
      unitRef="usd">1017</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213692"
      unitRef="usd">954</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213693"
      unitRef="usd">954</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213694"
      unitRef="usd">422</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213695"
      unitRef="usd">422</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213696"
      unitRef="usd">362</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213697"
      unitRef="usd">362</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213698"
      unitRef="usd">1740</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007195_Cid_C000254558"
      decimals="0"
      id="ixv-213699"
      unitRef="usd">1740</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213700"
      unitRef="usd">1819</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007195_Cid_C000254555"
      decimals="0"
      id="ixv-213701"
      unitRef="usd">1819</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213702"
      unitRef="usd">1875</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007195_Cid_C000254554"
      decimals="0"
      id="ixv-213703"
      unitRef="usd">1875</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213704"
      unitRef="usd">942</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007195_Cid_C000254556"
      decimals="0"
      id="ixv-213705"
      unitRef="usd">942</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213706"
      unitRef="usd">810</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007195_Cid_C000254557"
      decimals="0"
      id="ixv-213707"
      unitRef="usd">810</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20983">Portfolio Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20987">The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 37% of the average value of its portfolio.</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213708"
      unitRef="pure">0.37</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20991">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-20994">
Normally investing primarily in common stocks.Normally investing at least 80% of assets in blue chip growth companies.
Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average.
Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors.
Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives.
Investing in domestic and foreign issuers.Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments.
</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-21015">Stock Market Volatility.
Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_ForeignExposureMember"
      id="ixv-21021">Foreign Exposure.
Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-21027">Issuer-Specific Changes.
The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-21033">"Growth" Investing.
 "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks.&#160; &#160; &#160;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-21040">Mid Cap Investing.
The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-21047">In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-21050">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-21053">&#160;You could lose money by investing in the fund.</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21057">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21060">
The following information is intended to help you understand the risks of investing in the fund.
The information illustrates the performance of the fund's shares over the past year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.
Visit institutional.fidelity.com for more recent performance information.
</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21064">The information illustrates the performance of the fund's shares over the past year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21067">Past performance (before and after taxes) is not an indication of future performance.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21071"> institutional.fidelity.com </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21078">Year-by-Year Returns </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21082">The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.</oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21083">The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.</oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_2025"
      decimals="INF"
      id="ixv-213709"
      unitRef="pure">0.1955</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21160"> &#160;&#160;&#160;Highest Quarter Return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213710"
      unitRef="pure">0.1974</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21170">2025-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21175"> &#160;&#160;&#160;Lowest Quarter Return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213711"
      unitRef="pure">-0.1312</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21186">2025-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21191"> &#160;&#160;&#160;Year-to-Date Return</oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213712"
      unitRef="pure">0.1723</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21201">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21205">Average Annual Returns</oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21209">Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21210">Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges.</oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21212"> After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21214"> After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary.</oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21217">The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007195_contentCd_ABCF-PRO"
      id="ixv-21219">Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.</oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254558_ReturnBeforeTaxes_01"
      id="ixv-21243">Return Before Taxes </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213713"
      unitRef="pure">0.1268</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_A_RBT_loc"
      unitRef="pure">0.1753</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributions_01"
      id="ixv-21258">Return After Taxes on Distributions</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213715"
      unitRef="pure">0.1215</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributions_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_A_ATD_loc"
      unitRef="pure">0.1685</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-21271"> Return After Taxes on Distributions and Sale of Fund Shares</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213717"
      unitRef="pure">0.0785</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254558_AfterTaxesOnDistributionsAndSales_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_A_ATDS_loc"
      unitRef="pure">0.1336</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254555_ReturnBeforeTaxes_01"
      id="ixv-21284">Return Before Taxes </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254555_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213719"
      unitRef="pure">0.1508</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254555_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_B_RBT_loc"
      unitRef="pure">0.1951</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254554_ReturnBeforeTaxes_01"
      id="ixv-21297">Return Before Taxes </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254554_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213721"
      unitRef="pure">0.1765</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254554_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_C_RBT_loc"
      unitRef="pure">0.2240</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254556_ReturnBeforeTaxes_01"
      id="ixv-21310">Return Before Taxes </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254556_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213723"
      unitRef="pure">0.1985</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254556_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_D_RBT_loc"
      unitRef="pure">0.2363</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000254557_ReturnBeforeTaxes_01"
      id="ixv-21323">Return Before Taxes </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254557_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213725"
      unitRef="pure">0.1999</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000254557_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteABCF-PROS000007195AAR_E_RBT_loc"
      unitRef="pure">0.2377</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_ABCF-PRO_01"
      id="ixv-21335">Russell 1000&#xae; Growth Index</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_ABCF-PRO_01"
      decimals="4"
      id="ixv-213727"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_ABCF-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213728"
      unitRef="pure">0.2111</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_ABCF-PRO_01"
      id="ixv-21354">Russell 1000&#xae; Index</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_ABCF-PRO_01"
      decimals="4"
      id="ixv-213729"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_ABCF-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213730"
      unitRef="pure">0.1661</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007195_Cid_C000254558" id="ixv-21384">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007195_Cid_C000254555" id="ixv-21392">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007195_Cid_C000254554" id="ixv-21399">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007195_Cid_C000254556" id="ixv-21406">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007195_Cid_C000254557" id="ixv-21413">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21501">Fund Summary
Fund/Class:
Fidelity&#xae; Blue Chip Value Fund/Fidelity Advisor&#xae; Blue Chip Value Fund A, M, C, I, Z&#160;
</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21514">Investment Objective</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21518">Fidelity&#xae; Blue Chip Value Fund seeks capital appreciation.</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21521">Fee Table</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21523">
The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
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 fund or certain other Fidelity&#xae; funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 41 of the prospectus and in the sales charge waiver appendix to the prospectus.
</oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21528">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 fund or certain other Fidelity&#xae; funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 41 of the prospectus</oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      decimals="0"
      id="ixv-213731"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21539">Shareholder fees</oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="4"
      id="ixv-213732"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="4"
      id="ixv-213733"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="4"
      id="ixv-213734"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="4"
      id="ixv-213735"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="4"
      id="ixv-213736"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="4"
      id="footnoteABCF-PROS000007196SHF_AC000257435"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="4"
      id="footnoteABCF-PROS000007196SHF_AC000257431"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="4"
      id="footnoteABCF-PROS000007196SHF_BC000257432"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="4"
      id="ixv-213740"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="4"
      id="ixv-213741"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21642">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007196_Cid_C000257432" id="ixv-21650">On Class C shares redeemed less than one year after purchase.</oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21655">Annual Operating Expenses</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="6"
      id="footnoteS000007196ABCF-PROAOE_AC000257435_MF"
      unitRef="pure">0.0049</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="6"
      id="footnoteS000007196ABCF-PROAOE_AC000257431_MF"
      unitRef="pure">0.0049</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="6"
      id="footnoteS000007196ABCF-PROAOE_AC000257432_MF"
      unitRef="pure">0.0049</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="6"
      id="footnoteS000007196ABCF-PROAOE_AC000257433_MF"
      unitRef="pure">0.0044</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="6"
      id="footnoteS000007196ABCF-PROAOE_AC000257434_MF"
      unitRef="pure">0.0037</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="6"
      id="ixv-213747"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="6"
      id="ixv-213748"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="6"
      id="ixv-213749"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="6"
      id="ixv-213750"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="6"
      id="ixv-213751"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="6"
      id="ixv-213752"
      unitRef="pure">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="6"
      id="ixv-213753"
      unitRef="pure">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="6"
      id="ixv-213754"
      unitRef="pure">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="6"
      id="ixv-213755"
      unitRef="pure">0.0006</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="6"
      id="ixv-213756"
      unitRef="pure">0.0005</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="6"
      id="ixv-213757"
      unitRef="pure">0.0080</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="6"
      id="ixv-213758"
      unitRef="pure">0.0105</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="6"
      id="ixv-213759"
      unitRef="pure">0.0155</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="6"
      id="ixv-213760"
      unitRef="pure">0.0050</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="6"
      id="ixv-213761"
      unitRef="pure">0.0042</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-21826">This example helps compare the cost of investing in the fund with the cost of investing in other funds.
Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213762"
      unitRef="usd">652</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213763"
      unitRef="usd">652</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213764"
      unitRef="usd">453</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213765"
      unitRef="usd">453</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213766"
      unitRef="usd">258</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213767"
      unitRef="usd">158</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213768"
      unitRef="usd">51</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213769"
      unitRef="usd">51</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213770"
      unitRef="usd">43</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213771"
      unitRef="usd">43</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213772"
      unitRef="usd">816</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213773"
      unitRef="usd">816</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213774"
      unitRef="usd">672</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213775"
      unitRef="usd">672</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213776"
      unitRef="usd">490</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213777"
      unitRef="usd">490</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213778"
      unitRef="usd">160</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213779"
      unitRef="usd">160</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213780"
      unitRef="usd">135</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213781"
      unitRef="usd">135</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213782"
      unitRef="usd">994</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213783"
      unitRef="usd">994</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213784"
      unitRef="usd">909</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213785"
      unitRef="usd">909</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213786"
      unitRef="usd">845</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213787"
      unitRef="usd">845</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213788"
      unitRef="usd">280</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213789"
      unitRef="usd">280</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213790"
      unitRef="usd">235</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213791"
      unitRef="usd">235</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213792"
      unitRef="usd">1508</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007196_Cid_C000257435"
      decimals="0"
      id="ixv-213793"
      unitRef="usd">1508</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213794"
      unitRef="usd">1588</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007196_Cid_C000257431"
      decimals="0"
      id="ixv-213795"
      unitRef="usd">1588</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213796"
      unitRef="usd">1643</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007196_Cid_C000257432"
      decimals="0"
      id="ixv-213797"
      unitRef="usd">1643</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213798"
      unitRef="usd">628</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007196_Cid_C000257433"
      decimals="0"
      id="ixv-213799"
      unitRef="usd">628</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213800"
      unitRef="usd">530</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007196_Cid_C000257434"
      decimals="0"
      id="ixv-213801"
      unitRef="usd">530</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22135">Portfolio Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22139">The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 97% of the average value of its portfolio.</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213802"
      unitRef="pure">0.97</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22143">Principal Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22146">
Normally investing primarily in common stocks.Normally investing at least 80% of assets in blue chip value companies.
Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average.
Value companies are companies the Adviser believes are undervalued in the marketplace. The Adviser considers traditional and other measures of value, such as whether the company is included in a third-party value benchmark or classified as a value company by a third-party vendor, whether the company's free cash flow yield is above the equity market median, whether the company's enterprise value (the total value of a company's outstanding equity and debt) relative to earnings is below the equity market median, or whether the company's price-to-book (P/B) ratio or projected price-to-earnings (P/E) ratio is below the equity market median. An issuer may be determined to be a value company under any of these factors.
Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives.
Investing in domestic and foreign issuers.Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments.
</oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-22167">Stock Market Volatility.
Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_ForeignExposureMember"
      id="ixv-22173">Foreign Exposure.
Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-22179">Issuer-Specific Changes.
The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_ValueInvestingMember"
      id="ixv-22185">"Value" Investing.
"Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-22191">Mid Cap Investing.
The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers.
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-22198">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-22201">&#160;You could lose money by investing in the fund.</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22205">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22208">
The following information is intended to help you understand the risks of investing in the fund.
The information illustrates the changes in the performance of Fidelity&#xae; Blue Chip Value Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index and an additional index over various periods of time. The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.
Visit www.fidelity.com for more recent performance information for Fidelity&#xae; Blue Chip Value Fund, a class of shares of the fund.
Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year.</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22212">The information illustrates the changes in the performance of Fidelity&#xae; Blue Chip Value Fund, a class of shares of the fund, from year to year and compares the performance of this class to the performance of a securities market index and an additional index over various periods of time.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22215">Past performance (before and after taxes) is not an indication of future performance.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22219"> www.fidelity.com </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceOneYearOrLess
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22223">Performance history will be available at institutional.fidelity.com for Class A, Class M, Class C, Class I, and Class Z after Class A, Class M, Class C, Class I, and Class Z have been in operation for one calendar year.</oef:PerformanceOneYearOrLess>
    <oef:BarChartHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22229">Year-by-Year Returns</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2016"
      decimals="INF"
      id="ixv-213803"
      unitRef="pure">0.1119</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2017"
      decimals="INF"
      id="ixv-213804"
      unitRef="pure">0.1487</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2018"
      decimals="INF"
      id="ixv-213805"
      unitRef="pure">-0.0865</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2019"
      decimals="INF"
      id="ixv-213806"
      unitRef="pure">0.2171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2020"
      decimals="INF"
      id="ixv-213807"
      unitRef="pure">-0.0472</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2021"
      decimals="INF"
      id="ixv-213808"
      unitRef="pure">0.2504</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2022"
      decimals="INF"
      id="ixv-213809"
      unitRef="pure">0.0152</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2023"
      decimals="INF"
      id="ixv-213810"
      unitRef="pure">0.0708</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2024"
      decimals="INF"
      id="ixv-213811"
      unitRef="pure">0.0484</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2025"
      decimals="INF"
      id="ixv-213812"
      unitRef="pure">0.1114</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22336"> &#160;&#160;&#160;Highest Quarter Return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213813"
      unitRef="pure">0.1624</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22346">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22351"> &#160;&#160;&#160;Lowest Quarter Return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213814"
      unitRef="pure">-0.3060</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22362">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22367"> &#160;&#160;&#160;Year-to-Date Return</oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      decimals="4"
      id="ixv-213815"
      unitRef="pure">0.2084</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22377">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:BarChartReturnsForClassNotOfferedInProspectus
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22381">* The returns shown above are for Fidelity&#xae; Blue Chip Value Fund, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Blue Chip Value Fund because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's returns would differ from Fidelity&#xae; Blue Chip Value Fund's returns only to the extent that the classes do not have the same expenses.</oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22385">Average Annual Returns</oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22390">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22391">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22394"> The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22396"> Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.</oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_01"
      id="ixv-22440">Return Before Taxes</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213816"
      unitRef="pure">0.1114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-213817"
      unitRef="pure">0.0963</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-213818"
      unitRef="pure">0.0792</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_01"
      id="ixv-22455">Return After Taxes on Distributions</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213819"
      unitRef="pure">0.1014</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-213820"
      unitRef="pure">0.0860</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-213821"
      unitRef="pure">0.0723</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-22470">Return After Taxes on Distributions and Sale of Fund Shares</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213822"
      unitRef="pure">0.0690</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-213823"
      unitRef="pure">0.0750</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-213824"
      unitRef="pure">0.0633</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_ABCF-PRO_01"
      id="ixv-22486">Russell 1000&#xae; Value Index</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_ABCF-PRO_01"
      decimals="4"
      id="ixv-213825"
      unitRef="pure">0.1591</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_ABCF-PRO_05"
      decimals="4"
      id="ixv-213826"
      unitRef="pure">0.1133</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_ABCF-PRO_10"
      decimals="4"
      id="ixv-213827"
      unitRef="pure">0.1053</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_ABCF-PRO_01"
      id="ixv-22511">Russell 1000&#xae; Index</oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_ABCF-PRO_01"
      decimals="4"
      id="ixv-213828"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_ABCF-PRO_05"
      decimals="4"
      id="ixv-213829"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_ABCF-PRO_10"
      decimals="4"
      id="ixv-213830"
      unitRef="pure">0.1459</oef:AvgAnnlRtrPct>
    <oef:BarChartReturnsForClassNotOfferedInProspectus
      contextRef="Pid_S000007196_contentCd_ABCF-PRO"
      id="ixv-22550">* The returns shown above are for Fidelity&#xae; Blue Chip Value Fund, a class of shares of the fund that is not offered through this prospectus. Class A, Class M, Class C, Class I, and Class Z would have substantially similar annual returns to Fidelity&#xae; Blue Chip Value Fund because the classes are invested in the same portfolio of securities. Class A's, Class M's, Class C's, Class I's, and Class Z's returns would differ from Fidelity&#xae; Blue Chip Value Fund's returns only to the extent that the classes do not have the same expenses.</oef:BarChartReturnsForClassNotOfferedInProspectus>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29098">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; OTC Portfolio 
     /Fidelity Advisor&#xae; OTC Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29113">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29118">
     
       
     Fidelity&#xae; OTC Portfolio seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29123">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29129">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 32 of the prospectus  
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29135"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 32 of the prospectus  
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      decimals="0"
      id="ixv-213831"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29149">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="4"
      id="ixv-213832"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="4"
      id="ixv-213833"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="4"
      id="ixv-213834"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="4"
      id="ixv-213835"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="4"
      id="ixv-213836"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="4"
      id="footnoteAOTC-PROS000007191SHF_AC000254551"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="4"
      id="footnoteAOTC-PROS000007191SHF_AC000254552"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="4"
      id="footnoteAOTC-PROS000007191SHF_BC000254550"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="4"
      id="ixv-213840"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="4"
      id="ixv-213841"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29255"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007191_Cid_C000254550" id="ixv-29265"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29270">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="6"
      id="footnoteS000007191AOTC-PROAOE_AC000254551_MF"
      unitRef="pure">0.0081</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="6"
      id="footnoteS000007191AOTC-PROAOE_AC000254552_MF"
      unitRef="pure">0.0081</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="6"
      id="footnoteS000007191AOTC-PROAOE_AC000254550_MF"
      unitRef="pure">0.0081</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="6"
      id="footnoteS000007191AOTC-PROAOE_AC000254553_MF"
      unitRef="pure">0.0080</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="6"
      id="footnoteS000007191AOTC-PROAOE_AC000254549_MF"
      unitRef="pure">0.0070</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="6"
      id="ixv-213847"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="6"
      id="ixv-213848"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="6"
      id="ixv-213849"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="6"
      id="ixv-213850"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="6"
      id="ixv-213851"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="6"
      id="ixv-213852"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="6"
      id="ixv-213853"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="6"
      id="ixv-213854"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="6"
      id="ixv-213855"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="6"
      id="ixv-213856"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="6"
      id="ixv-213857"
      unitRef="pure">0.0107</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="6"
      id="ixv-213858"
      unitRef="pure">0.0131</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="6"
      id="ixv-213859"
      unitRef="pure">0.0181</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="6"
      id="ixv-213860"
      unitRef="pure">0.0081</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="6"
      id="ixv-213861"
      unitRef="pure">0.0071</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29447">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213862"
      unitRef="usd">678</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213863"
      unitRef="usd">678</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213864"
      unitRef="usd">479</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213865"
      unitRef="usd">479</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213866"
      unitRef="usd">284</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213867"
      unitRef="usd">184</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213868"
      unitRef="usd">83</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213869"
      unitRef="usd">83</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213870"
      unitRef="usd">73</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213871"
      unitRef="usd">73</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213872"
      unitRef="usd">896</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213873"
      unitRef="usd">896</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213874"
      unitRef="usd">751</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213875"
      unitRef="usd">751</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213876"
      unitRef="usd">569</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213877"
      unitRef="usd">569</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213878"
      unitRef="usd">259</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213879"
      unitRef="usd">259</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213880"
      unitRef="usd">227</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213881"
      unitRef="usd">227</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213882"
      unitRef="usd">1131</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213883"
      unitRef="usd">1131</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213884"
      unitRef="usd">1043</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213885"
      unitRef="usd">1043</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213886"
      unitRef="usd">980</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213887"
      unitRef="usd">980</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213888"
      unitRef="usd">450</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213889"
      unitRef="usd">450</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213890"
      unitRef="usd">395</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213891"
      unitRef="usd">395</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213892"
      unitRef="usd">1806</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007191_Cid_C000254551"
      decimals="0"
      id="ixv-213893"
      unitRef="usd">1806</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213894"
      unitRef="usd">1874</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007191_Cid_C000254552"
      decimals="0"
      id="ixv-213895"
      unitRef="usd">1874</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213896"
      unitRef="usd">1932</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007191_Cid_C000254550"
      decimals="0"
      id="ixv-213897"
      unitRef="usd">1932</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213898"
      unitRef="usd">1002</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007191_Cid_C000254553"
      decimals="0"
      id="ixv-213899"
      unitRef="usd">1002</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213900"
      unitRef="usd">883</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007191_Cid_C000254549"
      decimals="0"
      id="ixv-213901"
      unitRef="usd">883</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29755">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29760">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       
       64 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      decimals="4"
      id="ixv-213902"
      unitRef="pure">0.64</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29770">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29775">
     
       
      
      Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities principally traded on NASDAQ&#xae; or an over-the-counter (OTC) market. 
      The Adviser defines NASDAQ &#xae; and OTC securities as securities principally traded on either the NASDAQ &#xae; exchange or the OTC market (a telephone or computer network that connects securities dealers), which may include equity or debt securities. These securities can be issued by companies of any size. However, the OTC market has more small and medium-sized companies than other markets. 
      
      
       Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Investing more than 25% of total assets in the technology sector. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-29810">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_ForeignExposureMember"
      id="ixv-29819">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_TechnologyIndustryConcentrationMember"
      id="ixv-29828">
     
       
      
      Technology Industry Concentration. 
      
     The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-29837">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     The value of securities of smaller issuers can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-29848">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_ValueInvestingMember"
      id="ixv-29863">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-29872">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-29877">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-29885">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29892">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29897">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the  
       
        
      performance of  
       
        
      the fund's  
      shares  
       
        
      over 
       the  
       
        
      past  
      year  
       
        
      and compares the performance of  
       
        
      the fund's shares  
      to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus.  
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
       
        
      institutional 
      .fidelity.com  
      
       
     for more recent performance information 
      
       
     . 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29902"> 
        
      The information illustrates the  
       
        
      performance of  
       
        
      the fund's  
      shares  
       
        
      over 
       the  
       
        
      past  
      year  
       
        
      and compares the performance of  
       
        
      the fund's shares  
      to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29924"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29930"> 
        
       
        
      institutional 
      .fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29940">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29944">
     
       
      
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown 
      . 
        
      
       
    
   </oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-29947"> 
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown 
      . 
        
     </oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_2025"
      decimals="INF"
      id="ixv-213903"
      unitRef="pure">0.2193</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30031">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      decimals="4"
      id="ixv-213904"
      unitRef="pure">0.1611</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30041">2025-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30046">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      decimals="4"
      id="ixv-213905"
      unitRef="pure">-0.1130</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30057">2025-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30062">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      decimals="4"
      id="ixv-213906"
      unitRef="pure">0.2775</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30072">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30077">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30083">
     
       
      
       
      
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
      
       
      
        
       
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
      
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30087"> 
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
     </oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30092"> 
        
       
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30098"> 
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
     </oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30105"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007191_contentCd_AOTC-PRO"
      id="ixv-30110"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254551_ReturnBeforeTaxes_01"
      id="ixv-30136">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213907"
      unitRef="pure">0.1492</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_A_RBT_loc"
      unitRef="pure">0.1918</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributions_01"
      id="ixv-30151">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-213909"
      unitRef="pure">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributions_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_A_ATD_loc"
      unitRef="pure">0.1670</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-30164">
          Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-213911"
      unitRef="pure">0.1021</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254551_AfterTaxesOnDistributionsAndSales_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_A_ATDS_loc"
      unitRef="pure">0.1452</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254552_ReturnBeforeTaxes_01"
      id="ixv-30177">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254552_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213913"
      unitRef="pure">0.1738</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254552_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_B_RBT_loc"
      unitRef="pure">0.2119</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254550_ReturnBeforeTaxes_01"
      id="ixv-30190">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254550_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213915"
      unitRef="pure">0.2006</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254550_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_C_RBT_loc"
      unitRef="pure">0.2414</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254553_ReturnBeforeTaxes_01"
      id="ixv-30203">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254553_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213917"
      unitRef="pure">0.2224</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254553_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_D_RBT_loc"
      unitRef="pure">0.2535</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000254549_ReturnBeforeTaxes_01"
      id="ixv-30216">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254549_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-213919"
      unitRef="pure">0.2234</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000254549_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteAOTC-PROS000007191AAR_E_RBT_loc"
      unitRef="pure">0.2548</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_AOTC-PRO_01"
      id="ixv-30228">
         Nasdaq Composite Index&#xae;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_AOTC-PRO_01"
      decimals="4"
      id="ixv-213921"
      unitRef="pure">0.2114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_AOTC-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213922"
      unitRef="pure">0.2289</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_AOTC-PRO_01"
      id="ixv-30247">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_AOTC-PRO_01"
      decimals="4"
      id="ixv-213923"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_AOTC-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-213924"
      unitRef="pure">0.1670</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007191_Cid_C000254551" id="ixv-30280">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007191_Cid_C000254552" id="ixv-30293">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007191_Cid_C000254550" id="ixv-30306">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007191_Cid_C000254553" id="ixv-30319">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007191_Cid_C000254549" id="ixv-30332">2024-10-08</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35027">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Small Cap Value Fund 
     /Fidelity Advisor&#xae; Small Cap Value Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35042">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35047">
     
       
     Fidelity&#xae; Small Cap Value Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35052">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35058">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35064"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      decimals="0"
      id="ixv-213925"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35081">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="4"
      id="ixv-213926"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="4"
      id="ixv-213927"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="4"
      id="ixv-213928"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="4"
      id="ixv-213929"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="4"
      id="ixv-213930"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="4"
      id="footnoteASCV-PROS000007194SHF_AC000019688"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="4"
      id="footnoteASCV-PROS000007194SHF_AC000019691"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="4"
      id="footnoteASCV-PROS000007194SHF_BC000019690"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="4"
      id="ixv-213934"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="4"
      id="ixv-213935"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35187"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007194_Cid_C000019690" id="ixv-35197"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35202">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="6"
      id="footnoteS000007194ASCV-PROAOE_AC000019688_MF"
      unitRef="pure">0.0078</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="6"
      id="footnoteS000007194ASCV-PROAOE_AC000019691_MF"
      unitRef="pure">0.0078</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="6"
      id="footnoteS000007194ASCV-PROAOE_AC000019690_MF"
      unitRef="pure">0.0078</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="6"
      id="footnoteS000007194ASCV-PROAOE_AC000019692_MF"
      unitRef="pure">0.0078</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="6"
      id="footnoteS000007194ASCV-PROAOE_AC000205041_MF"
      unitRef="pure">0.0067</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="6"
      id="ixv-213941"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="6"
      id="ixv-213942"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="6"
      id="ixv-213943"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="6"
      id="ixv-213944"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="6"
      id="ixv-213945"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="6"
      id="ixv-213946"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="6"
      id="ixv-213947"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="6"
      id="ixv-213948"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="6"
      id="ixv-213949"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="6"
      id="ixv-213950"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="6"
      id="ixv-213951"
      unitRef="pure">0.0104</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="6"
      id="ixv-213952"
      unitRef="pure">0.0129</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="6"
      id="ixv-213953"
      unitRef="pure">0.0179</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="6"
      id="ixv-213954"
      unitRef="pure">0.0079</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="6"
      id="ixv-213955"
      unitRef="pure">0.0067</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35373">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213956"
      unitRef="usd">675</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213957"
      unitRef="usd">675</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213958"
      unitRef="usd">477</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213959"
      unitRef="usd">477</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213960"
      unitRef="usd">282</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213961"
      unitRef="usd">182</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213962"
      unitRef="usd">81</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213963"
      unitRef="usd">81</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213964"
      unitRef="usd">68</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213965"
      unitRef="usd">68</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213966"
      unitRef="usd">887</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213967"
      unitRef="usd">887</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213968"
      unitRef="usd">745</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213969"
      unitRef="usd">745</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213970"
      unitRef="usd">563</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213971"
      unitRef="usd">563</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213972"
      unitRef="usd">252</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213973"
      unitRef="usd">252</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213974"
      unitRef="usd">214</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213975"
      unitRef="usd">214</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213976"
      unitRef="usd">1116</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213977"
      unitRef="usd">1116</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213978"
      unitRef="usd">1033</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213979"
      unitRef="usd">1033</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213980"
      unitRef="usd">970</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213981"
      unitRef="usd">970</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213982"
      unitRef="usd">439</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213983"
      unitRef="usd">439</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213984"
      unitRef="usd">373</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213985"
      unitRef="usd">373</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213986"
      unitRef="usd">1773</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007194_Cid_C000019688"
      decimals="0"
      id="ixv-213987"
      unitRef="usd">1773</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213988"
      unitRef="usd">1852</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007194_Cid_C000019691"
      decimals="0"
      id="ixv-213989"
      unitRef="usd">1852</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213990"
      unitRef="usd">1908</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007194_Cid_C000019690"
      decimals="0"
      id="ixv-213991"
      unitRef="usd">1908</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213992"
      unitRef="usd">978</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007194_Cid_C000019692"
      decimals="0"
      id="ixv-213993"
      unitRef="usd">978</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213994"
      unitRef="usd">835</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007194_Cid_C000205041"
      decimals="0"
      id="ixv-213995"
      unitRef="usd">835</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35681">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35686">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       134 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      decimals="4"
      id="ixv-213996"
      unitRef="pure">1.34</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35695">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35700">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of  
        value companies with small market capitalizations. 
      
     The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
     Value companies are companies the Adviser believes are undervalued in the marketplace. The Adviser considers traditional and other measures of value, such as whether the company is included in a third-party value benchmark or classified as a value company by a third-party vendor, whether the company's free cash flow yield is above the equity market median, whether the company's enterprise value (the total value of a company's outstanding equity and debt) relative to earnings is below the equity market median, or whether the company's price-to-book (P/B) ratio or projected price-to-earnings (P/E) ratio is below the equity market median. An issuer may be determined to be a value company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-35732">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-35741">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-35750">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_ValueInvestingMember"
      id="ixv-35759">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-35768">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_HighPortfolioTurnoverMember"
      id="ixv-35777">
     
       
      
       
        High Portfolio Turnover. 
      
     High portfolio turnover (more than 100%) may result in increased transaction costs and potentially higher capital gains or losses. The effects of higher than normal portfolio turnover may adversely affect the fund's performance. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-35789">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-35797">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35804">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35809">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      institutional.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35814"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35821"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35827"> 
        
      institutional.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35832">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35836">
     
       
      
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
      
       
    
   </oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35839"> 
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
     </oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2016"
      decimals="INF"
      id="ixv-213997"
      unitRef="pure">0.2103</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2017"
      decimals="INF"
      id="ixv-213998"
      unitRef="pure">0.1198</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2018"
      decimals="INF"
      id="ixv-213999"
      unitRef="pure">-0.1521</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2019"
      decimals="INF"
      id="ixv-214000"
      unitRef="pure">0.2047</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2020"
      decimals="INF"
      id="ixv-214001"
      unitRef="pure">0.1083</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2021"
      decimals="INF"
      id="ixv-214002"
      unitRef="pure">0.3783</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2022"
      decimals="INF"
      id="ixv-214003"
      unitRef="pure">-0.1338</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2023"
      decimals="INF"
      id="ixv-214004"
      unitRef="pure">0.1744</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2024"
      decimals="INF"
      id="ixv-214005"
      unitRef="pure">0.0900</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_2025"
      decimals="INF"
      id="ixv-214006"
      unitRef="pure">0.0785</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35951">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      decimals="4"
      id="ixv-214007"
      unitRef="pure">0.3306</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35961">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35966">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      decimals="4"
      id="ixv-214008"
      unitRef="pure">-0.3215</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35977">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35982">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      decimals="4"
      id="ixv-214009"
      unitRef="pure">0.2854</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35992">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-35997">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36002">
     
       
      
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
      
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
      
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances.  
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36005"> 
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
     </oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36010"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36015"> 
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
     </oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36021"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007194_contentCd_ASCV-PRO"
      id="ixv-36025"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019688_ReturnBeforeTaxes_01"
      id="ixv-36056">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214010"
      unitRef="pure">0.0165</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214011"
      unitRef="pure">0.0921</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214012"
      unitRef="pure">0.0907</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributions_01"
      id="ixv-36073">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214013"
      unitRef="pure">-0.0065</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214014"
      unitRef="pure">0.0727</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214015"
      unitRef="pure">0.0706</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-36090">
          Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214016"
      unitRef="pure">0.0261</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214017"
      unitRef="pure">0.0692</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019688_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214018"
      unitRef="pure">0.0684</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019691_ReturnBeforeTaxes_01"
      id="ixv-36105">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019691_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214019"
      unitRef="pure">0.0387</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019691_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214020"
      unitRef="pure">0.0946</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019691_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214021"
      unitRef="pure">0.0907</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019690_ReturnBeforeTaxes_01"
      id="ixv-36120">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019690_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214022"
      unitRef="pure">0.0610</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019690_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214023"
      unitRef="pure">0.0968</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019690_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214024"
      unitRef="pure">0.0906</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019692_ReturnBeforeTaxes_01"
      id="ixv-36135">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019692_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214025"
      unitRef="pure">0.0812</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019692_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214026"
      unitRef="pure">0.1079</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019692_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214027"
      unitRef="pure">0.1001</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000205041_ReturnBeforeTaxes_01"
      id="ixv-36150">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000205041_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214028"
      unitRef="pure">0.0828</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000205041_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214029"
      unitRef="pure">0.1093</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000205041_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteASCV-PROS000007194AAR_A_RBT_loc"
      unitRef="pure">0.0927</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_ASCV-PRO_01"
      id="ixv-36165">
         Russell 2000&#xae; Value Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_ASCV-PRO_01"
      decimals="4"
      id="ixv-214031"
      unitRef="pure">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_ASCV-PRO_05"
      decimals="4"
      id="ixv-214032"
      unitRef="pure">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_ASCV-PRO_10"
      decimals="4"
      id="ixv-214033"
      unitRef="pure">0.0927</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_ASCV-PRO_01"
      id="ixv-36190">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_ASCV-PRO_01"
      decimals="4"
      id="ixv-214034"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_ASCV-PRO_05"
      decimals="4"
      id="ixv-214035"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_ASCV-PRO_10"
      decimals="4"
      id="ixv-214036"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007194_Cid_C000205041" id="ixv-36231">2018-10-02</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42435">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; Small Cap Growth K6 Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42444">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42449">
     
       
     Fidelity&#xae; Small Cap Growth K6 Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42454">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42460">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42472">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      decimals="0"
      id="ixv-214037"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42487">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="6"
      id="ixv-214038"
      unitRef="pure">0.0060</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="6"
      id="ixv-214039"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="6"
      id="ixv-214040"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="6"
      id="ixv-214041"
      unitRef="pure">0.0060</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42534">
     
       
      
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="0"
      id="ixv-214042"
      unitRef="usd">61</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="0"
      id="ixv-214043"
      unitRef="usd">192</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="0"
      id="ixv-214044"
      unitRef="usd">335</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000057285_Cid_C000182861"
      decimals="0"
      id="ixv-214045"
      unitRef="usd">750</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42592">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42597">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       101 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      decimals="4"
      id="ixv-214046"
      unitRef="pure">1.01</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42606">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42611">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of  
        growth companies with small market capitalizations. 
      
     The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-42643">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_ForeignExposureMember"
      id="ixv-42652">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-42661">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-42670">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-42685">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_HighPortfolioTurnoverMember"
      id="ixv-42694">
     
       
      
       
        High Portfolio Turnover. 
      
     High portfolio turnover (more than 100%) may result in increased transaction costs and potentially higher capital gains or losses. The effects of higher than normal portfolio turnover may adversely affect the fund's performance. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-42706">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-42714">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42721">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42726">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42731"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42738"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42744"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42749">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2018"
      decimals="INF"
      id="ixv-214047"
      unitRef="pure">-0.0461</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2019"
      decimals="INF"
      id="ixv-214048"
      unitRef="pure">0.3625</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2020"
      decimals="INF"
      id="ixv-214049"
      unitRef="pure">0.3745</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2021"
      decimals="INF"
      id="ixv-214050"
      unitRef="pure">0.1066</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2022"
      decimals="INF"
      id="ixv-214051"
      unitRef="pure">-0.2501</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2023"
      decimals="INF"
      id="ixv-214052"
      unitRef="pure">0.1962</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2024"
      decimals="INF"
      id="ixv-214053"
      unitRef="pure">0.2099</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_2025"
      decimals="INF"
      id="ixv-214054"
      unitRef="pure">0.1138</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42854">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      decimals="4"
      id="ixv-214055"
      unitRef="pure">0.2734</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42864">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42869">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      decimals="4"
      id="ixv-214056"
      unitRef="pure">-0.2241</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42880">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42885">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      decimals="4"
      id="ixv-214057"
      unitRef="pure">0.2790</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42895">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000057285_contentCd_SCPK6-PRO"
      id="ixv-42900">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057285_Cid_C000182861_ReturnBeforeTaxes_01"
      id="ixv-42934">
         Fidelity&#xae; Small Cap Growth K6 Fund
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214058"
      unitRef="pure">0.1138</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214059"
      unitRef="pure">0.0599</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Cid_C000182861_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteSCPK6-PROS000057285AAR_A_RBT_locC000182861"
      unitRef="pure">0.1260</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057285_Indexid_RS014_contentCd_SCPK6-PRO_01"
      id="ixv-42949">
         Russell 2000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS014_contentCd_SCPK6-PRO_01"
      decimals="4"
      id="ixv-214061"
      unitRef="pure">0.1301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS014_contentCd_SCPK6-PRO_05"
      decimals="4"
      id="ixv-214062"
      unitRef="pure">0.0318</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS014_contentCd_SCPK6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214063"
      unitRef="pure">0.0896</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057285_Indexid_RS003_contentCd_SCPK6-PRO_01"
      id="ixv-42974">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS003_contentCd_SCPK6-PRO_01"
      decimals="4"
      id="ixv-214064"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS003_contentCd_SCPK6-PRO_05"
      decimals="4"
      id="ixv-214065"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057285_Indexid_RS003_contentCd_SCPK6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214066"
      unitRef="pure">0.1412</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000057285_Cid_C000182861" id="ixv-43015">2017-05-25</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44728">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Small Cap Growth Fund 
     /Fidelity Advisor&#xae; Small Cap Growth Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44743">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44748">
     
       
     Fidelity&#xae; Small Cap Growth Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44753">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44759">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44765"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 33 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      decimals="0"
      id="ixv-214067"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44782">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="4"
      id="ixv-214068"
      unitRef="pure">0.0575</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="4"
      id="ixv-214069"
      unitRef="pure">0.0350</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="4"
      id="ixv-214070"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="4"
      id="ixv-214071"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="4"
      id="ixv-214072"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="4"
      id="footnoteASCP-PROS000007193SHF_AC000019682"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="4"
      id="footnoteASCP-PROS000007193SHF_AC000019685"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="4"
      id="footnoteASCP-PROS000007193SHF_BC000019684"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="4"
      id="ixv-214076"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="4"
      id="ixv-214077"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44888"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007193_Cid_C000019684" id="ixv-44898"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-44903">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="6"
      id="footnoteS000007193ASCP-PROAOE_AC000019682_MF"
      unitRef="pure">0.0090</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="6"
      id="footnoteS000007193ASCP-PROAOE_AC000019685_MF"
      unitRef="pure">0.0090</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="6"
      id="footnoteS000007193ASCP-PROAOE_AC000019684_MF"
      unitRef="pure">0.0090</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="6"
      id="footnoteS000007193ASCP-PROAOE_AC000019686_MF"
      unitRef="pure">0.0090</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="6"
      id="footnoteS000007193ASCP-PROAOE_AC000177524_MF"
      unitRef="pure">0.0079</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="6"
      id="ixv-214083"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="6"
      id="ixv-214084"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="6"
      id="ixv-214085"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="6"
      id="ixv-214086"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="6"
      id="ixv-214087"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="6"
      id="ixv-214088"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="6"
      id="ixv-214089"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="6"
      id="ixv-214090"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="6"
      id="ixv-214091"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="6"
      id="ixv-214092"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="6"
      id="ixv-214093"
      unitRef="pure">0.0116</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="6"
      id="ixv-214094"
      unitRef="pure">0.0140</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="6"
      id="ixv-214095"
      unitRef="pure">0.0190</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="6"
      id="ixv-214096"
      unitRef="pure">0.0090</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="6"
      id="ixv-214097"
      unitRef="pure">0.0079</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45074">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214098"
      unitRef="usd">686</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214099"
      unitRef="usd">686</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214100"
      unitRef="usd">488</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214101"
      unitRef="usd">488</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214102"
      unitRef="usd">293</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214103"
      unitRef="usd">193</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214104"
      unitRef="usd">92</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214105"
      unitRef="usd">92</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214106"
      unitRef="usd">81</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214107"
      unitRef="usd">81</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214108"
      unitRef="usd">922</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214109"
      unitRef="usd">922</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214110"
      unitRef="usd">778</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214111"
      unitRef="usd">778</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214112"
      unitRef="usd">597</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214113"
      unitRef="usd">597</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214114"
      unitRef="usd">287</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214115"
      unitRef="usd">287</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214116"
      unitRef="usd">252</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214117"
      unitRef="usd">252</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214118"
      unitRef="usd">1177</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214119"
      unitRef="usd">1177</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214120"
      unitRef="usd">1089</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214121"
      unitRef="usd">1089</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214122"
      unitRef="usd">1026</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214123"
      unitRef="usd">1026</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214124"
      unitRef="usd">498</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214125"
      unitRef="usd">498</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214126"
      unitRef="usd">439</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214127"
      unitRef="usd">439</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214128"
      unitRef="usd">1903</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007193_Cid_C000019682"
      decimals="0"
      id="ixv-214129"
      unitRef="usd">1903</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214130"
      unitRef="usd">1971</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007193_Cid_C000019685"
      decimals="0"
      id="ixv-214131"
      unitRef="usd">1971</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214132"
      unitRef="usd">2030</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007193_Cid_C000019684"
      decimals="0"
      id="ixv-214133"
      unitRef="usd">2030</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214134"
      unitRef="usd">1108</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007193_Cid_C000019686"
      decimals="0"
      id="ixv-214135"
      unitRef="usd">1108</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214136"
      unitRef="usd">978</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007193_Cid_C000177524"
      decimals="0"
      id="ixv-214137"
      unitRef="usd">978</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45382">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45387">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       97 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      decimals="4"
      id="ixv-214138"
      unitRef="pure">0.97</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45396">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45401">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of  
        growth companies with small market capitalizations. 
      
     The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-45433">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_ForeignExposureMember"
      id="ixv-45442">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-45451">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-45460">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-45475">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-45485">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-45493">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45500">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45505">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      institutional.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45510"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45517"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45523"> 
        
      institutional.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45528">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45532">
     
       
      
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
      
       
    
   </oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45535"> 
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
     </oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2016"
      decimals="INF"
      id="ixv-214139"
      unitRef="pure">0.1065</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2017"
      decimals="INF"
      id="ixv-214140"
      unitRef="pure">0.2864</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2018"
      decimals="INF"
      id="ixv-214141"
      unitRef="pure">-0.0487</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2019"
      decimals="INF"
      id="ixv-214142"
      unitRef="pure">0.3597</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2020"
      decimals="INF"
      id="ixv-214143"
      unitRef="pure">0.3602</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2021"
      decimals="INF"
      id="ixv-214144"
      unitRef="pure">0.1024</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2022"
      decimals="INF"
      id="ixv-214145"
      unitRef="pure">-0.2557</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2023"
      decimals="INF"
      id="ixv-214146"
      unitRef="pure">0.1872</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2024"
      decimals="INF"
      id="ixv-214147"
      unitRef="pure">0.2018</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_2025"
      decimals="INF"
      id="ixv-214148"
      unitRef="pure">0.1099</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45647">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      decimals="4"
      id="ixv-214149"
      unitRef="pure">0.2662</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45657">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45662">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      decimals="4"
      id="ixv-214150"
      unitRef="pure">-0.2281</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45673">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45678">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      decimals="4"
      id="ixv-214151"
      unitRef="pure">0.2744</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45688">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45693">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45698">
     
       
      
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
      
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
      
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances.  
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45701"> 
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
     </oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45706"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45711"> 
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
     </oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45717"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007193_contentCd_ASCP-PRO"
      id="ixv-45721"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019682_ReturnBeforeTaxes_01"
      id="ixv-45752">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214152"
      unitRef="pure">0.0461</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214153"
      unitRef="pure">0.0414</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214154"
      unitRef="pure">0.1186</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributions_01"
      id="ixv-45769">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214155"
      unitRef="pure">0.0294</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214156"
      unitRef="pure">0.0266</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214157"
      unitRef="pure">0.1007</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-45785">
          Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214158"
      unitRef="pure">0.0387</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214159"
      unitRef="pure">0.0289</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019682_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214160"
      unitRef="pure">0.0926</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019685_ReturnBeforeTaxes_01"
      id="ixv-45800">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019685_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214161"
      unitRef="pure">0.0682</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019685_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214162"
      unitRef="pure">0.0437</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019685_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214163"
      unitRef="pure">0.1183</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019684_ReturnBeforeTaxes_01"
      id="ixv-45815">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019684_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214164"
      unitRef="pure">0.0915</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019684_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214165"
      unitRef="pure">0.0458</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019684_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214166"
      unitRef="pure">0.1184</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019686_ReturnBeforeTaxes_01"
      id="ixv-45830">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019686_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214167"
      unitRef="pure">0.1127</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019686_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214168"
      unitRef="pure">0.0565</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019686_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214169"
      unitRef="pure">0.1282</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000177524_ReturnBeforeTaxes_01"
      id="ixv-45845">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000177524_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214170"
      unitRef="pure">0.1139</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000177524_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214171"
      unitRef="pure">0.0579</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000177524_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteASCP-PROS000007193AAR_A_RBT_loc"
      unitRef="pure">0.1286</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_ASCP-PRO_01"
      id="ixv-45860">
         Russell 2000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_ASCP-PRO_01"
      decimals="4"
      id="ixv-214173"
      unitRef="pure">0.1301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_ASCP-PRO_05"
      decimals="4"
      id="ixv-214174"
      unitRef="pure">0.0318</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_ASCP-PRO_10"
      decimals="4"
      id="ixv-214175"
      unitRef="pure">0.0957</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_ASCP-PRO_01"
      id="ixv-45885">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_ASCP-PRO_01"
      decimals="4"
      id="ixv-214176"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_ASCP-PRO_05"
      decimals="4"
      id="ixv-214177"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_ASCP-PRO_10"
      decimals="4"
      id="ixv-214178"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007193_Cid_C000177524" id="ixv-45926">2017-02-01</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52154">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Small Cap Growth Fund 
     /Fidelity&#xae; Small Cap Growth Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52167">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52172">
     
       
     Fidelity&#xae; Small Cap Growth Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52177">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52183">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52194">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      decimals="0"
      id="ixv-214179"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52209">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="6"
      id="footnoteS000007193SCP-SCV-PROAOE_AC000019681_MF"
      unitRef="pure">0.0085</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="6"
      id="ixv-214181"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="6"
      id="ixv-214182"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="6"
      id="ixv-214183"
      unitRef="pure">0.0086</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52264">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="0"
      id="ixv-214184"
      unitRef="usd">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="0"
      id="ixv-214185"
      unitRef="usd">274</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="0"
      id="ixv-214186"
      unitRef="usd">477</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007193_Cid_C000019681"
      decimals="0"
      id="ixv-214187"
      unitRef="usd">1061</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52321">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52326">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       97 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214188"
      unitRef="pure">0.97</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52335">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52340">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of  
        growth companies with small market capitalizations. 
      
     The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-52372">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-52381">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-52390">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-52399">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-52414">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-52424">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-52432">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52439">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52444">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52449"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52456"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52462"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52467">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2016"
      decimals="INF"
      id="ixv-214189"
      unitRef="pure">0.1097</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2017"
      decimals="INF"
      id="ixv-214190"
      unitRef="pure">0.2901</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2018"
      decimals="INF"
      id="ixv-214191"
      unitRef="pure">-0.0458</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2019"
      decimals="INF"
      id="ixv-214192"
      unitRef="pure">0.3631</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2020"
      decimals="INF"
      id="ixv-214193"
      unitRef="pure">0.3641</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2021"
      decimals="INF"
      id="ixv-214194"
      unitRef="pure">0.1055</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2022"
      decimals="INF"
      id="ixv-214195"
      unitRef="pure">-0.2534</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2023"
      decimals="INF"
      id="ixv-214196"
      unitRef="pure">0.1902</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2024"
      decimals="INF"
      id="ixv-214197"
      unitRef="pure">0.2053</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_2025"
      decimals="INF"
      id="ixv-214198"
      unitRef="pure">0.1130</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52578">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214199"
      unitRef="pure">0.2665</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52588">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52593">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214200"
      unitRef="pure">-0.2273</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52604">2018-12-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52609">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214201"
      unitRef="pure">0.2763</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52619">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52624">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52629">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52632"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52639"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007193_contentCd_SCP-SCV-PRO"
      id="ixv-52644"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019681_ReturnBeforeTaxes_01"
      id="ixv-52689">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214202"
      unitRef="pure">0.1130</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214203"
      unitRef="pure">0.0567</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214204"
      unitRef="pure">0.1284</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributions_01"
      id="ixv-52704">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214205"
      unitRef="pure">0.0965</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214206"
      unitRef="pure">0.0424</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214207"
      unitRef="pure">0.1110</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-52719">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214208"
      unitRef="pure">0.0781</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214209"
      unitRef="pure">0.0409</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Cid_C000019681_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214210"
      unitRef="pure">0.1013</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_SCP-SCV-PRO_01"
      id="ixv-52735">
         Russell 2000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_SCP-SCV-PRO_01"
      decimals="4"
      id="ixv-214211"
      unitRef="pure">0.1301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_SCP-SCV-PRO_05"
      decimals="4"
      id="ixv-214212"
      unitRef="pure">0.0318</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS014_contentCd_SCP-SCV-PRO_10"
      decimals="4"
      id="ixv-214213"
      unitRef="pure">0.0957</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_SCP-SCV-PRO_01"
      id="ixv-52760">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_SCP-SCV-PRO_01"
      decimals="4"
      id="ixv-214214"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_SCP-SCV-PRO_05"
      decimals="4"
      id="ixv-214215"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007193_Indexid_RS003_contentCd_SCP-SCV-PRO_10"
      decimals="4"
      id="ixv-214216"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52880">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Small Cap Value Fund 
     /Fidelity&#xae; Small Cap Value Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52893">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52898">
     
       
     Fidelity&#xae; Small Cap Value Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52903">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52909">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52920">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      decimals="0"
      id="ixv-214217"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52935">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="6"
      id="footnoteS000007194SCP-SCV-PROAOE_AC000019687_MF"
      unitRef="pure">0.0074</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="6"
      id="ixv-214219"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="6"
      id="ixv-214220"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="6"
      id="ixv-214221"
      unitRef="pure">0.0075</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-52990">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="0"
      id="ixv-214222"
      unitRef="usd">77</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="0"
      id="ixv-214223"
      unitRef="usd">240</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="0"
      id="ixv-214224"
      unitRef="usd">417</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007194_Cid_C000019687"
      decimals="0"
      id="ixv-214225"
      unitRef="usd">930</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53047">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53052">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       134 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214226"
      unitRef="pure">1.34</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53061">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53066">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of  
        value companies with small market capitalizations. 
      
     The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
     Value companies are companies the Adviser believes are undervalued in the marketplace. The Adviser considers traditional and other measures of value, such as whether the company is included in a third-party value benchmark or classified as a value company by a third-party vendor, whether the company's free cash flow yield is above the equity market median, whether the company's enterprise value (the total value of a company's outstanding equity and debt) relative to earnings is below the equity market median, or whether the company's price-to-book (P/B) ratio or projected price-to-earnings (P/E) ratio is below the equity market median. An issuer may be determined to be a value company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-53098">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-53107">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-53116">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_ValueInvestingMember"
      id="ixv-53125">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-53134">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_HighPortfolioTurnoverMember"
      id="ixv-53143">
     
       
      
       
        High Portfolio Turnover. 
      
     High portfolio turnover (more than 100%) may result in increased transaction costs and potentially higher capital gains or losses. The effects of higher than normal portfolio turnover may adversely affect the fund's performance. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-53155">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-53163">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53170">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53175">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53180"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53187"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53193"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53198">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2016"
      decimals="INF"
      id="ixv-214227"
      unitRef="pure">0.2128</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2017"
      decimals="INF"
      id="ixv-214228"
      unitRef="pure">0.1226</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2018"
      decimals="INF"
      id="ixv-214229"
      unitRef="pure">-0.1504</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2019"
      decimals="INF"
      id="ixv-214230"
      unitRef="pure">0.2085</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2020"
      decimals="INF"
      id="ixv-214231"
      unitRef="pure">0.1118</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2021"
      decimals="INF"
      id="ixv-214232"
      unitRef="pure">0.3814</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2022"
      decimals="INF"
      id="ixv-214233"
      unitRef="pure">-0.1316</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2023"
      decimals="INF"
      id="ixv-214234"
      unitRef="pure">0.1774</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2024"
      decimals="INF"
      id="ixv-214235"
      unitRef="pure">0.0929</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_2025"
      decimals="INF"
      id="ixv-214236"
      unitRef="pure">0.0823</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53309">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214237"
      unitRef="pure">0.3314</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53319">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53324">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214238"
      unitRef="pure">-0.3211</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53335">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53340">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      decimals="4"
      id="ixv-214239"
      unitRef="pure">0.2870</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53350">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53355">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53360">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53363"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53370"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007194_contentCd_SCP-SCV-PRO"
      id="ixv-53375"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019687_ReturnBeforeTaxes_01"
      id="ixv-53420">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214240"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214241"
      unitRef="pure">0.1081</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214242"
      unitRef="pure">0.1001</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributions_01"
      id="ixv-53435">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214243"
      unitRef="pure">0.0580</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214244"
      unitRef="pure">0.0884</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214245"
      unitRef="pure">0.0797</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-53450">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214246"
      unitRef="pure">0.0658</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214247"
      unitRef="pure">0.0821</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Cid_C000019687_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214248"
      unitRef="pure">0.0763</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_SCP-SCV-PRO_01"
      id="ixv-53466">
         Russell 2000&#xae; Value Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_SCP-SCV-PRO_01"
      decimals="4"
      id="ixv-214249"
      unitRef="pure">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_SCP-SCV-PRO_05"
      decimals="4"
      id="ixv-214250"
      unitRef="pure">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS015_contentCd_SCP-SCV-PRO_10"
      decimals="4"
      id="ixv-214251"
      unitRef="pure">0.0927</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_SCP-SCV-PRO_01"
      id="ixv-53491">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_SCP-SCV-PRO_01"
      decimals="4"
      id="ixv-214252"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_SCP-SCV-PRO_05"
      decimals="4"
      id="ixv-214253"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007194_Indexid_RS003_contentCd_SCP-SCV-PRO_10"
      decimals="4"
      id="ixv-214254"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56410">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; Series Small Cap Opportunities Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56419">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56424">
     
       
     Fidelity&#xae; Series Small Cap Opportunities Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56429">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56435">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56445">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      decimals="0"
      id="ixv-214255"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56460">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="6"
      id="ixv-214256"
      unitRef="pure">0.0000</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="6"
      id="ixv-214257"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="6"
      id="ixv-214258"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="6"
      id="ixv-214259"
      unitRef="pure">0.0000</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56507">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="0"
      id="ixv-214260"
      unitRef="usd">0</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="0"
      id="ixv-214261"
      unitRef="usd">0</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="0"
      id="ixv-214262"
      unitRef="usd">0</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000015587_Cid_C000042507"
      decimals="0"
      id="ixv-214263"
      unitRef="usd">0</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56564">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56569">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       48 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      decimals="4"
      id="ixv-214264"
      unitRef="pure">0.48</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56578">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56583">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities of companies with small market capitalizations. 
      The Adviser generally defines small market capitalization companies as those whose market capitalization is similar to the market capitalization of companies in the Russell 2000 &#xae; Index or the S&amp;P SmallCap 600 &#xae; Index. 
      
      
       Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Investing in domestic and foreign issuers. 
      Allocating the fund's assets across different market sectors (at present, communication services, consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, and utilities), using different Fidelity managers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-56617">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_ForeignExposureMember"
      id="ixv-56626">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-56635">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-56644">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_ValueInvestingMember"
      id="ixv-56659">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_SmallCapInvestingMember"
      id="ixv-56668">
     
       
      
      Small Cap Investing. 
      
     The value of securities of smaller, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-56677">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-56685">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56692">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56697">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear 
       
     in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     The performance shown does not reflect the impact of any fees paid at the fee-based account or plan level, if applicable. 
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56702"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56711"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56719"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56724">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2016"
      decimals="INF"
      id="ixv-214265"
      unitRef="pure">0.1518</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2017"
      decimals="INF"
      id="ixv-214266"
      unitRef="pure">0.1202</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2018"
      decimals="INF"
      id="ixv-214267"
      unitRef="pure">-0.0763</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2019"
      decimals="INF"
      id="ixv-214268"
      unitRef="pure">0.2991</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2020"
      decimals="INF"
      id="ixv-214269"
      unitRef="pure">0.1704</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2021"
      decimals="INF"
      id="ixv-214270"
      unitRef="pure">0.2367</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2022"
      decimals="INF"
      id="ixv-214271"
      unitRef="pure">-0.1788</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2023"
      decimals="INF"
      id="ixv-214272"
      unitRef="pure">0.2038</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2024"
      decimals="INF"
      id="ixv-214273"
      unitRef="pure">0.1509</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_2025"
      decimals="INF"
      id="ixv-214274"
      unitRef="pure">0.1578</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56835">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      decimals="4"
      id="ixv-214275"
      unitRef="pure">0.2763</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56845">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56850">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      decimals="4"
      id="ixv-214276"
      unitRef="pure">-0.2750</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56861">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56866">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      decimals="4"
      id="ixv-214277"
      unitRef="pure">0.2460</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56876">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56881">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56886">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56889"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56896"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000015587_contentCd_SMO-PRO"
      id="ixv-56901"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000015587_Cid_C000042507_ReturnBeforeTaxes_01"
      id="ixv-56946">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214278"
      unitRef="pure">0.1578</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214279"
      unitRef="pure">0.1025</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214280"
      unitRef="pure">0.1143</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributions_01"
      id="ixv-56961">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214281"
      unitRef="pure">0.1450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214282"
      unitRef="pure">0.0748</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214283"
      unitRef="pure">0.0914</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-56976">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214284"
      unitRef="pure">0.1008</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214285"
      unitRef="pure">0.0726</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Cid_C000042507_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214286"
      unitRef="pure">0.0863</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000015587_Indexid_RS002_contentCd_SMO-PRO_01"
      id="ixv-56992">
         Russell 2000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS002_contentCd_SMO-PRO_01"
      decimals="4"
      id="ixv-214287"
      unitRef="pure">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS002_contentCd_SMO-PRO_05"
      decimals="4"
      id="ixv-214288"
      unitRef="pure">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS002_contentCd_SMO-PRO_10"
      decimals="4"
      id="ixv-214289"
      unitRef="pure">0.0962</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000015587_Indexid_RS003_contentCd_SMO-PRO_01"
      id="ixv-57017">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS003_contentCd_SMO-PRO_01"
      decimals="4"
      id="ixv-214290"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS003_contentCd_SMO-PRO_05"
      decimals="4"
      id="ixv-214291"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000015587_Indexid_RS003_contentCd_SMO-PRO_10"
      decimals="4"
      id="ixv-214292"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58544">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; Series Real Estate Income Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58553">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58558">
     
       
     Fidelity&#xae; Series Real Estate Income Fund seeks higher than average income.</oef:ObjectivePrimaryTextBlock>
    <oef:ObjectiveSecondaryTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58562"> As a secondary objective, the fund also seeks capital growth. 
       
    </oef:ObjectiveSecondaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58564">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58569">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58579">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      decimals="0"
      id="ixv-214293"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58594">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="6"
      id="ixv-214294"
      unitRef="pure">0.0000</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="6"
      id="ixv-214295"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="6"
      id="ixv-214296"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="6"
      id="ixv-214297"
      unitRef="pure">0.0000</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58641">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="0"
      id="ixv-214298"
      unitRef="usd">0</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="0"
      id="ixv-214299"
      unitRef="usd">0</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="0"
      id="ixv-214300"
      unitRef="usd">0</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000031548_Cid_C000098199"
      decimals="0"
      id="ixv-214301"
      unitRef="usd">0</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58698">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58703">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       12 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      decimals="4"
      id="ixv-214302"
      unitRef="pure">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58712">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58717">
     
       
      
       
        Normally investing at least 80% of assets in debt and income-producing equity securities of companies principally engaged in the real estate industry and other real estate related investments. 
      
     Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures).&#160; 
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Income-producing equity securities are equity securities that pay, or are expected to pay within the next three months, dividends or interest. 
     A real estate entity or real estate related investment is any company that is principally engaged in the real estate industry and includes commercial and residential mortgage-backed securities; debt securities of real estate entities; equity securities of entities whose primary assets are mortgage loans or commercial or residential mortgage-backed securities; REITs that either own properties or make construction loans and preferred stocks of REITs; real estate developers; companies with substantial real estate holdings; and other companies whose products and services are related to the real estate industry, such as building supply manufacturers, mortgage lenders, or mortgage servicing companies. The Adviser considers a company to be principally engaged in the real estate industry if (i) at least 50% of its assets, income, sales or profits are committed to, or derived from, the real estate industry, or (ii) a third party has given the company an industry or sector classification consistent with the real estate industry. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Normally investing primarily in preferred and common stocks of real estate investment trusts (REITs); debt securities of real estate entities; and commercial and other mortgage-backed securities, with an emphasis on lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      
      Investing in domestic and foreign issuers. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-58745">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-58753">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_ForeignExposureMember"
      id="ixv-58761">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_RealEstateIndustryConcentrationMember"
      id="ixv-58769">
     
       
      
      Real Estate Industry Concentration. 
      
     Changes in real estate values or economic downturns can have a significant negative effect on issuers in the real estate industry. The value of securities of issuers in the real estate industry can be affected by changes in real estate values and rental income, property taxes, interest rates, tax and regulatory requirements, and the management skill and creditworthiness of the issuer. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_PrepaymentMember"
      id="ixv-58777">
     
       
      
      Prepayment. 
      
     The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-58785">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell. 
     Investments in covenant-lite loans carry more risk than traditional loans as they allow issuers to engage in activities that would otherwise be difficult or impossible under a traditional loan agreement. In the event of default, covenant-lite obligations have lower recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-58799">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-58806">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58813">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58818">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
      
       
     The hypothetical composite of market indexes and additional index have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     The performance shown does not reflect the impact of any fees paid at the fee-based account or plan level, if applicable. 
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58823"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58830"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58838"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58843">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2016"
      decimals="INF"
      id="ixv-214303"
      unitRef="pure">0.0831</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2017"
      decimals="INF"
      id="ixv-214304"
      unitRef="pure">0.0744</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2018"
      decimals="INF"
      id="ixv-214305"
      unitRef="pure">0.0067</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2019"
      decimals="INF"
      id="ixv-214306"
      unitRef="pure">0.1601</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2020"
      decimals="INF"
      id="ixv-214307"
      unitRef="pure">0.0056</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2021"
      decimals="INF"
      id="ixv-214308"
      unitRef="pure">0.1578</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2022"
      decimals="INF"
      id="ixv-214309"
      unitRef="pure">-0.1179</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2023"
      decimals="INF"
      id="ixv-214310"
      unitRef="pure">0.0829</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2024"
      decimals="INF"
      id="ixv-214311"
      unitRef="pure">0.0987</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_2025"
      decimals="INF"
      id="ixv-214312"
      unitRef="pure">0.0892</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58953">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      decimals="4"
      id="ixv-214313"
      unitRef="pure">0.1629</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58963">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58968">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      decimals="4"
      id="ixv-214314"
      unitRef="pure">-0.2422</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58979">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58984">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      decimals="4"
      id="ixv-214315"
      unitRef="pure">0.0171</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58994">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-58999">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-59004">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-59007"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-59014"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000031548_contentCd_SRE-PRO"
      id="ixv-59019"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Cid_C000098199_ReturnBeforeTaxes_01"
      id="ixv-59064">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214316"
      unitRef="pure">0.0892</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214317"
      unitRef="pure">0.0577</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214318"
      unitRef="pure">0.0611</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributions_01"
      id="ixv-59079">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214319"
      unitRef="pure">0.0657</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214320"
      unitRef="pure">0.0336</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214321"
      unitRef="pure">0.0371</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-59094">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214322"
      unitRef="pure">0.0535</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214323"
      unitRef="pure">0.0350</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Cid_C000098199_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214324"
      unitRef="pure">0.0382</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Indexid_F1677_contentCd_SRE-PRO_01"
      id="ixv-59110">
         Fidelity Series Real Estate Income Composite Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_F1677_contentCd_SRE-PRO_01"
      decimals="4"
      id="ixv-214325"
      unitRef="pure">0.0711</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_F1677_contentCd_SRE-PRO_05"
      decimals="4"
      id="ixv-214326"
      unitRef="pure">0.0182</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_F1677_contentCd_SRE-PRO_10"
      decimals="4"
      id="ixv-214327"
      unitRef="pure">0.0382</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Indexid_ML038_contentCd_SRE-PRO_01"
      id="ixv-59135">
         ICE&#xae; BofA&#xae; US High Yield Constrained Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_ML038_contentCd_SRE-PRO_01"
      decimals="4"
      id="ixv-214328"
      unitRef="pure">0.0850</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_ML038_contentCd_SRE-PRO_05"
      decimals="4"
      id="ixv-214329"
      unitRef="pure">0.0450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_ML038_contentCd_SRE-PRO_10"
      decimals="4"
      id="ixv-214330"
      unitRef="pure">0.0644</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000031548_Indexid_LB091_contentCd_SRE-PRO_01"
      id="ixv-59160">
         Bloomberg U.S. Universal Bond Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_LB091_contentCd_SRE-PRO_01"
      decimals="4"
      id="ixv-214331"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_LB091_contentCd_SRE-PRO_05"
      decimals="4"
      id="ixv-214332"
      unitRef="pure">0.0006</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000031548_Indexid_LB091_contentCd_SRE-PRO_10"
      decimals="4"
      id="ixv-214333"
      unitRef="pure">0.0244</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60672">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Real Estate Income Fund 
     /Fidelity&#xae; Real Estate Income Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60685">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60690">
     
       
     Fidelity&#xae; Real Estate Income Fund seeks higher than average income.</oef:ObjectivePrimaryTextBlock>
    <oef:ObjectiveSecondaryTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60694"> As a secondary objective, the fund also seeks capital growth. 
       
    </oef:ObjectiveSecondaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60696">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60701">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60712">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      decimals="0"
      id="ixv-214334"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60727">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="6"
      id="ixv-214335"
      unitRef="pure">0.0064</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="6"
      id="ixv-214336"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="6"
      id="ixv-214337"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="6"
      id="ixv-214338"
      unitRef="pure">0.0065</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60774">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="0"
      id="ixv-214339"
      unitRef="usd">66</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="0"
      id="ixv-214340"
      unitRef="usd">208</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="0"
      id="ixv-214341"
      unitRef="usd">362</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000019680"
      decimals="0"
      id="ixv-214342"
      unitRef="usd">810</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60831">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60836">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       16 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      decimals="4"
      id="ixv-214343"
      unitRef="pure">0.16</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60845">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60850">
     
       
      
       
        Normally investing at least 80% of assets in debt and income-producing equity securities of companies principally engaged in the real estate industry and other real estate related investments. 
      
     Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures).&#160; 
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Income-producing equity securities are equity securities that pay, or are expected to pay within the next three months, dividends or interest. 
     A real estate entity or real estate related investment is any company that is principally engaged in the real estate industry and includes commercial and residential mortgage-backed securities; debt securities of real estate entities; equity securities of entities whose primary assets are mortgage loans or commercial or residential mortgage-backed securities; REITs that either own properties or make construction loans and preferred stocks of REITs; real estate developers; companies with substantial real estate holdings; and other companies whose products and services are related to the real estate industry, such as building supply manufacturers, mortgage lenders, or mortgage servicing companies. The Adviser considers a company to be principally engaged in the real estate industry if (i) at least 50% of its assets, income, sales or profits are committed to, or derived from, the real estate industry, or (ii) a third party has given the company an industry or sector classification consistent with the real estate industry. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Normally investing primarily in preferred and common stocks of real estate investment trusts (REITs); debt securities of real estate entities; and commercial and other mortgage-backed securities, with an emphasis on lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      
      Investing in domestic and foreign issuers. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-60878">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-60886">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_ForeignExposureMember"
      id="ixv-60894">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_RealEstateIndustryConcentrationMember"
      id="ixv-60902">
     
       
      
      Real Estate Industry Concentration. 
      
     Changes in real estate values or economic downturns can have a significant negative effect on issuers in the real estate industry. The value of securities of issuers in the real estate industry can be affected by changes in real estate values and rental income, property taxes, interest rates, tax and regulatory requirements, and the management skill and creditworthiness of the issuer. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_PrepaymentMember"
      id="ixv-60910">
     
       
      
      Prepayment. 
      
     The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-60918">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell. 
     Lower-quality debt securities can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. 
      
       Investments in covenant-lite loans carry more risk than traditional loans as they allow issuers to engage in activities that would otherwise be difficult or impossible under a traditional loan agreement. In the event of default, covenant-lite obligations have lower recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-60937">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-60944">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60951">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60956">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
      
       
     The hypothetical composite of market indexes and additional index have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60961"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60968"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60974"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-60979">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2016"
      decimals="INF"
      id="ixv-214344"
      unitRef="pure">0.1021</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2017"
      decimals="INF"
      id="ixv-214345"
      unitRef="pure">0.0730</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2018"
      decimals="INF"
      id="ixv-214346"
      unitRef="pure">-0.0064</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2019"
      decimals="INF"
      id="ixv-214347"
      unitRef="pure">0.1791</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2020"
      decimals="INF"
      id="ixv-214348"
      unitRef="pure">-0.0108</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2021"
      decimals="INF"
      id="ixv-214349"
      unitRef="pure">0.1890</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2022"
      decimals="INF"
      id="ixv-214350"
      unitRef="pure">-0.1454</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2023"
      decimals="INF"
      id="ixv-214351"
      unitRef="pure">0.0932</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2024"
      decimals="INF"
      id="ixv-214352"
      unitRef="pure">0.0793</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_2025"
      decimals="INF"
      id="ixv-214353"
      unitRef="pure">0.0717</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61091">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      decimals="4"
      id="ixv-214354"
      unitRef="pure">0.1684</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61101">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61106">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      decimals="4"
      id="ixv-214355"
      unitRef="pure">-0.2555</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61117">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61122">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      decimals="4"
      id="ixv-214356"
      unitRef="pure">0.0421</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61132">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61137">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61142">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61145"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61152"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007192_contentCd_REI-PRO"
      id="ixv-61157"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_01"
      id="ixv-61202">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214357"
      unitRef="pure">0.0717</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214358"
      unitRef="pure">0.0514</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214359"
      unitRef="pure">0.0582</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_01"
      id="ixv-61217">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214360"
      unitRef="pure">0.0527</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214361"
      unitRef="pure">0.0351</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214362"
      unitRef="pure">0.0398</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-61232">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214363"
      unitRef="pure">0.0434</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214364"
      unitRef="pure">0.0335</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000019680_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214365"
      unitRef="pure">0.0382</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REI-PRO_01"
      id="ixv-61248">
         Fidelity Real Estate Income Composite Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REI-PRO_01"
      decimals="4"
      id="ixv-214366"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REI-PRO_05"
      decimals="4"
      id="ixv-214367"
      unitRef="pure">0.0211</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REI-PRO_10"
      decimals="4"
      id="ixv-214368"
      unitRef="pure">0.0401</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REI-PRO_01"
      id="ixv-61273">
         ICE&#xae; BofA&#xae; US High Yield Constrained Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REI-PRO_01"
      decimals="4"
      id="ixv-214369"
      unitRef="pure">0.0850</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REI-PRO_05"
      decimals="4"
      id="ixv-214370"
      unitRef="pure">0.0450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REI-PRO_10"
      decimals="4"
      id="ixv-214371"
      unitRef="pure">0.0644</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REI-PRO_01"
      id="ixv-61298">
         Bloomberg U.S. Universal Bond Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REI-PRO_01"
      decimals="4"
      id="ixv-214372"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REI-PRO_05"
      decimals="4"
      id="ixv-214373"
      unitRef="pure">0.0006</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REI-PRO_10"
      decimals="4"
      id="ixv-214374"
      unitRef="pure">0.0244</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63319">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Real Estate Income Fund 
     /Fidelity Advisor&#xae; Real Estate Income Fund A, M, C, I, Z &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63334">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63339">
     
       
     Fidelity&#xae; Real Estate Income Fund seeks higher than average income.</oef:ObjectivePrimaryTextBlock>
    <oef:ObjectiveSecondaryTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63343">As a secondary objective, the fund also seeks capital growth. 
       
    </oef:ObjectiveSecondaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63345">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63350">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
      
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page  
       
        
      38 
        
      of the prospectus 
        
      
       
     and in the sales charge waiver appendix to the prospectus. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63356"> 
        
      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 fund or certain other Fidelity 
        
      &#xae; 
        
      funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page  
       
        
      38 
        
      of the prospectus 
        
     </oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      decimals="0"
      id="ixv-214375"
      unitRef="usd">50000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63375">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="4"
      id="ixv-214376"
      unitRef="pure">0.0400</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="4"
      id="ixv-214377"
      unitRef="pure">0.0400</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="4"
      id="ixv-214378"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="4"
      id="ixv-214379"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumCumulativeSalesChargeOverOfferingPrice
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="4"
      id="ixv-214380"
      unitRef="pure">0</oef:MaximumCumulativeSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="4"
      id="footnoteREIA-PROS000007192SHF_AC000087887"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="4"
      id="footnoteREIA-PROS000007192SHF_AC000087890"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="4"
      id="footnoteREIA-PROS000007192SHF_BC000087889"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="4"
      id="ixv-214384"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="4"
      id="ixv-214385"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63481"> 
        
      Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:ExpensesDeferredChargesTextBlock contextRef="Pid_S000007192_Cid_C000087889" id="ixv-63491"> 
        
      On Class C shares redeemed less than one year after purchase. 
        
     </oef:ExpensesDeferredChargesTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63496">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="6"
      id="ixv-214386"
      unitRef="pure">0.0068</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="6"
      id="ixv-214387"
      unitRef="pure">0.0068</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="6"
      id="ixv-214388"
      unitRef="pure">0.0068</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="6"
      id="ixv-214389"
      unitRef="pure">0.0068</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="6"
      id="ixv-214390"
      unitRef="pure">0.0056</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="6"
      id="ixv-214391"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="6"
      id="ixv-214392"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="6"
      id="ixv-214393"
      unitRef="pure">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="6"
      id="ixv-214394"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="6"
      id="ixv-214395"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="6"
      id="ixv-214396"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="6"
      id="ixv-214397"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="6"
      id="ixv-214398"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="6"
      id="ixv-214399"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="6"
      id="ixv-214400"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="6"
      id="ixv-214401"
      unitRef="pure">0.0094</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="6"
      id="ixv-214402"
      unitRef="pure">0.0094</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="6"
      id="ixv-214403"
      unitRef="pure">0.0169</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="6"
      id="ixv-214404"
      unitRef="pure">0.0069</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="6"
      id="ixv-214405"
      unitRef="pure">0.0057</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63655">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214406"
      unitRef="usd">492</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214407"
      unitRef="usd">492</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214408"
      unitRef="usd">492</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214409"
      unitRef="usd">492</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214410"
      unitRef="usd">272</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214411"
      unitRef="usd">172</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214412"
      unitRef="usd">70</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214413"
      unitRef="usd">70</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214414"
      unitRef="usd">58</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214415"
      unitRef="usd">58</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214416"
      unitRef="usd">688</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214417"
      unitRef="usd">688</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214418"
      unitRef="usd">688</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214419"
      unitRef="usd">688</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214420"
      unitRef="usd">533</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214421"
      unitRef="usd">533</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214422"
      unitRef="usd">221</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214423"
      unitRef="usd">221</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214424"
      unitRef="usd">183</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214425"
      unitRef="usd">183</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214426"
      unitRef="usd">899</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214427"
      unitRef="usd">899</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214428"
      unitRef="usd">899</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214429"
      unitRef="usd">899</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214430"
      unitRef="usd">918</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214431"
      unitRef="usd">918</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214432"
      unitRef="usd">384</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214433"
      unitRef="usd">384</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214434"
      unitRef="usd">318</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214435"
      unitRef="usd">318</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214436"
      unitRef="usd">1509</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007192_Cid_C000087887"
      decimals="0"
      id="ixv-214437"
      unitRef="usd">1509</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214438"
      unitRef="usd">1509</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007192_Cid_C000087890"
      decimals="0"
      id="ixv-214439"
      unitRef="usd">1509</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214440"
      unitRef="usd">1799</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007192_Cid_C000087889"
      decimals="0"
      id="ixv-214441"
      unitRef="usd">1799</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214442"
      unitRef="usd">859</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007192_Cid_C000087891"
      decimals="0"
      id="ixv-214443"
      unitRef="usd">859</oef:ExpenseExampleNoRedemptionYear10>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214444"
      unitRef="usd">714</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="Pid_S000007192_Cid_C000205040"
      decimals="0"
      id="ixv-214445"
      unitRef="usd">714</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63963">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63968">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       16 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      decimals="4"
      id="ixv-214446"
      unitRef="pure">0.16</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63977">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-63982">
     
       
      
       
        Normally investing at least 80% of assets in debt and income-producing equity securities of companies principally engaged in the real estate industry and other real estate related investments. 
      
     Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures).&#160; 
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Income-producing equity securities are equity securities that pay, or are expected to pay within the next three months, dividends or interest. 
     A real estate entity or real estate related investment is any company that is principally engaged in the real estate industry and includes commercial and residential mortgage-backed securities; debt securities of real estate entities; equity securities of entities whose primary assets are mortgage loans or commercial or residential mortgage-backed securities; REITs that either own properties or make construction loans and preferred stocks of REITs; real estate developers; companies with substantial real estate holdings; and other companies whose products and services are related to the real estate industry, such as building supply manufacturers, mortgage lenders, or mortgage servicing companies. The Adviser considers a company to be principally engaged in the real estate industry if (i) at least 50% of its assets, income, sales or profits are committed to, or derived from, the real estate industry, or (ii) a third party has given the company an industry or sector classification consistent with the real estate industry. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Normally investing primarily in preferred and common stocks of real estate investment trusts (REITs); debt securities of real estate entities; and commercial and other mortgage-backed securities, with an emphasis on lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      
      Investing in domestic and foreign issuers. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-64010">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-64018">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_ForeignExposureMember"
      id="ixv-64026">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_RealEstateIndustryConcentrationMember"
      id="ixv-64034">
     
       
      
      Real Estate Industry Concentration. 
      
     Changes in real estate values or economic downturns can have a significant negative effect on issuers in the real estate industry. The value of securities of issuers in the real estate industry can be affected by changes in real estate values and rental income, property taxes, interest rates, tax and regulatory requirements, and the management skill and creditworthiness of the issuer. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_PrepaymentMember"
      id="ixv-64042">
     
       
      
      Prepayment. 
      
     The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-64050">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell. 
     Lower-quality debt securities can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. 
      
       Investments in covenant-lite loans carry more risk than traditional loans as they allow issuers to engage in activities that would otherwise be difficult or impossible under a traditional loan agreement. In the event of default, covenant-lite obligations have lower recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-64067">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-64074">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64081">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64086">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
      
       
     The hypothetical composite of market indexes and additional index have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      institutional.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64091"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index, a hypothetical composite of market indexes, and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64098"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64104"> 
        
      institutional.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64109">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:BarChartNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64113">
     
       
      
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
      
       
    
   </oef:BarChartNarrativeTextBlock>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64116"> 
        
      The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown. 
        
     </oef:BarChartDoesNotReflectSalesLoads>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2016"
      decimals="INF"
      id="ixv-214447"
      unitRef="pure">0.0992</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2017"
      decimals="INF"
      id="ixv-214448"
      unitRef="pure">0.0704</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2018"
      decimals="INF"
      id="ixv-214449"
      unitRef="pure">-0.0082</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2019"
      decimals="INF"
      id="ixv-214450"
      unitRef="pure">0.1751</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2020"
      decimals="INF"
      id="ixv-214451"
      unitRef="pure">-0.0136</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2021"
      decimals="INF"
      id="ixv-214452"
      unitRef="pure">0.1864</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2022"
      decimals="INF"
      id="ixv-214453"
      unitRef="pure">-0.1478</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2023"
      decimals="INF"
      id="ixv-214454"
      unitRef="pure">0.0902</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2024"
      decimals="INF"
      id="ixv-214455"
      unitRef="pure">0.0760</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_2025"
      decimals="INF"
      id="ixv-214456"
      unitRef="pure">0.0688</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64229">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      decimals="4"
      id="ixv-214457"
      unitRef="pure">0.1674</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64239">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64244">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      decimals="4"
      id="ixv-214458"
      unitRef="pure">-0.2556</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64255">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64260">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      decimals="4"
      id="ixv-214459"
      unitRef="pure">0.0410</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64270">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64275">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64280">
     
       
      
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
      
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
      
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances.  
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64283"> 
        
      Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. 
        
     </oef:PerformanceTableDoesReflectSalesLoads>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64288"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64293"> 
        
      After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. 
        
     </oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64299"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan).  
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007192_contentCd_REIA-PRO"
      id="ixv-64303"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087887_ReturnBeforeTaxes_01"
      id="ixv-64334">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214460"
      unitRef="pure">0.0261</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214461"
      unitRef="pure">0.0400</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214462"
      unitRef="pure">0.0511</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributions_01"
      id="ixv-64351">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214463"
      unitRef="pure">0.0090</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214464"
      unitRef="pure">0.0249</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214465"
      unitRef="pure">0.0338</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-64367">
          Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214466"
      unitRef="pure">0.0163</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214467"
      unitRef="pure">0.0251</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087887_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214468"
      unitRef="pure">0.0330</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087890_ReturnBeforeTaxes_01"
      id="ixv-64382">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087890_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214469"
      unitRef="pure">0.0261</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087890_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214470"
      unitRef="pure">0.0399</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087890_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214471"
      unitRef="pure">0.0510</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087889_ReturnBeforeTaxes_01"
      id="ixv-64397">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087889_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214472"
      unitRef="pure">0.0508</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087889_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214473"
      unitRef="pure">0.0408</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087889_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214474"
      unitRef="pure">0.0492</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000087891_ReturnBeforeTaxes_01"
      id="ixv-64412">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087891_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214475"
      unitRef="pure">0.0711</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087891_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214476"
      unitRef="pure">0.0513</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000087891_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214477"
      unitRef="pure">0.0582</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Cid_C000205040_ReturnBeforeTaxes_01"
      id="ixv-64427">
         Return Before Taxes 
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000205040_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214478"
      unitRef="pure">0.0730</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000205040_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214479"
      unitRef="pure">0.0527</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Cid_C000205040_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteREIA-PROS000007192AAR_A_RBT_loc"
      unitRef="pure">0.0546</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REIA-PRO_01"
      id="ixv-64442">
         Fidelity Real Estate Income Composite Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REIA-PRO_01"
      decimals="4"
      id="ixv-214481"
      unitRef="pure">0.0581</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REIA-PRO_05"
      decimals="4"
      id="ixv-214482"
      unitRef="pure">0.0211</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_F0663_contentCd_REIA-PRO_10"
      decimals="4"
      id="ixv-214483"
      unitRef="pure">0.0401</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REIA-PRO_01"
      id="ixv-64467">
         ICE&#xae; BofA&#xae; US High Yield Constrained Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REIA-PRO_01"
      decimals="4"
      id="ixv-214484"
      unitRef="pure">0.0850</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REIA-PRO_05"
      decimals="4"
      id="ixv-214485"
      unitRef="pure">0.0450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_ML038_contentCd_REIA-PRO_10"
      decimals="4"
      id="ixv-214486"
      unitRef="pure">0.0644</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REIA-PRO_01"
      id="ixv-64492">
         Bloomberg U.S. Universal Bond Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REIA-PRO_01"
      decimals="4"
      id="ixv-214487"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REIA-PRO_05"
      decimals="4"
      id="ixv-214488"
      unitRef="pure">0.0006</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007192_Indexid_LB091_contentCd_REIA-PRO_10"
      decimals="4"
      id="ixv-214489"
      unitRef="pure">0.0244</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000007192_Cid_C000205040" id="ixv-64533">2018-10-02</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70648">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; OTC Portfolio 
     /Fidelity&#xae; OTC Portfolio  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70661">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70666">
     
       
     Fidelity&#xae; OTC Portfolio seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70671">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70677">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70688">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      decimals="0"
      id="ixv-214490"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70703">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="6"
      id="footnoteS000007191OTC-PROAOE_AC000019679_MF"
      unitRef="pure">0.0078</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="6"
      id="ixv-214492"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="6"
      id="ixv-214493"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="6"
      id="ixv-214494"
      unitRef="pure">0.0078</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70766">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="0"
      id="ixv-214495"
      unitRef="usd">80</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="0"
      id="ixv-214496"
      unitRef="usd">249</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="0"
      id="ixv-214497"
      unitRef="usd">433</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000019679"
      decimals="0"
      id="ixv-214498"
      unitRef="usd">966</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70823">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70828">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       64 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      decimals="4"
      id="ixv-214499"
      unitRef="pure">0.64</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70837">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70842">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities principally traded on NASDAQ&#xae; or an over-the-counter (OTC) market. 
      The Adviser defines NASDAQ &#xae; and OTC securities as securities principally traded on either the NASDAQ &#xae; exchange or the OTC market (a telephone or computer network that connects securities dealers), which may include equity or debt securities. These securities can be issued by companies of any size. However, the OTC market has more small and medium-sized companies than other markets. 
      
      
       Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Investing more than 25% of total assets in the technology sector. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-70878">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_ForeignExposureMember"
      id="ixv-70887">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_TechnologyIndustryConcentrationMember"
      id="ixv-70896">
     
       
      
      Technology Industry Concentration. 
      
     The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-70905">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     The value of securities of smaller issuers can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-70916">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_ValueInvestingMember"
      id="ixv-70931">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-70941">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-70946">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-70954">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70961">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70966">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70971"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70978"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70984"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-70989">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2016"
      decimals="INF"
      id="ixv-214500"
      unitRef="pure">0.0311</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2017"
      decimals="INF"
      id="ixv-214501"
      unitRef="pure">0.3859</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2018"
      decimals="INF"
      id="ixv-214502"
      unitRef="pure">-0.0321</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2019"
      decimals="INF"
      id="ixv-214503"
      unitRef="pure">0.3922</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2020"
      decimals="INF"
      id="ixv-214504"
      unitRef="pure">0.4679</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2021"
      decimals="INF"
      id="ixv-214505"
      unitRef="pure">0.2504</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2022"
      decimals="INF"
      id="ixv-214506"
      unitRef="pure">-0.3212</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2023"
      decimals="INF"
      id="ixv-214507"
      unitRef="pure">0.4264</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2024"
      decimals="INF"
      id="ixv-214508"
      unitRef="pure">0.3461</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_2025"
      decimals="INF"
      id="ixv-214509"
      unitRef="pure">0.2230</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71100">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      decimals="4"
      id="ixv-214510"
      unitRef="pure">0.3092</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71110">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71115">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      decimals="4"
      id="ixv-214511"
      unitRef="pure">-0.2222</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71126">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71131">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      decimals="4"
      id="ixv-214512"
      unitRef="pure">0.2792</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71141">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71146">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71151">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71154"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71161"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007191_contentCd_OTC-PRO"
      id="ixv-71166"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000019679_ReturnBeforeTaxes_01"
      id="ixv-71211">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214513"
      unitRef="pure">0.2230</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214514"
      unitRef="pure">0.1479</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214515"
      unitRef="pure">0.1887</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributions_01"
      id="ixv-71226">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214516"
      unitRef="pure">0.2008</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214517"
      unitRef="pure">0.1273</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214518"
      unitRef="pure">0.1697</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-71241">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214519"
      unitRef="pure">0.1466</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214520"
      unitRef="pure">0.1134</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000019679_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214521"
      unitRef="pure">0.1545</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-PRO_01"
      id="ixv-71257">
         Nasdaq Composite Index&#xae;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-PRO_01"
      decimals="4"
      id="ixv-214522"
      unitRef="pure">0.2114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-PRO_05"
      decimals="4"
      id="ixv-214523"
      unitRef="pure">0.1335</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-PRO_10"
      decimals="4"
      id="ixv-214524"
      unitRef="pure">0.1766</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-PRO_01"
      id="ixv-71282">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-PRO_01"
      decimals="4"
      id="ixv-214525"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-PRO_05"
      decimals="4"
      id="ixv-214526"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-PRO_10"
      decimals="4"
      id="ixv-214527"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73307">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; OTC Portfolio 
     /K &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73322">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73327">
     
       
     Fidelity&#xae; OTC Portfolio seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73332">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73338">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73349">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      decimals="0"
      id="ixv-214528"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73364">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="6"
      id="footnoteS000007191OTC-K-PROAOE_AC000064268_MF"
      unitRef="pure">0.0071</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="6"
      id="ixv-214530"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="6"
      id="ixv-214531"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="6"
      id="ixv-214532"
      unitRef="pure">0.0071</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73427">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="0"
      id="ixv-214533"
      unitRef="usd">73</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="0"
      id="ixv-214534"
      unitRef="usd">227</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="0"
      id="ixv-214535"
      unitRef="usd">395</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007191_Cid_C000064268"
      decimals="0"
      id="ixv-214536"
      unitRef="usd">883</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73484">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73489">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       64 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      decimals="4"
      id="ixv-214537"
      unitRef="pure">0.64</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73498">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73503">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities principally traded on NASDAQ&#xae; or an over-the-counter (OTC) market. 
      The Adviser defines NASDAQ &#xae; and OTC securities as securities principally traded on either the NASDAQ &#xae; exchange or the OTC market (a telephone or computer network that connects securities dealers), which may include equity or debt securities. These securities can be issued by companies of any size. However, the OTC market has more small and medium-sized companies than other markets. 
      
      
       Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Investing more than 25% of total assets in the technology sector. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-73539">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_ForeignExposureMember"
      id="ixv-73548">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_TechnologyIndustryConcentrationMember"
      id="ixv-73557">
     
       
      
      Technology Industry Concentration. 
      
     The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-73566">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     The value of securities of smaller issuers can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-73577">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_ValueInvestingMember"
      id="ixv-73592">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-73602">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-73607">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-73615">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73622">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73627">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73632"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73639"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73645"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73650">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2016"
      decimals="INF"
      id="ixv-214538"
      unitRef="pure">0.0323</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2017"
      decimals="INF"
      id="ixv-214539"
      unitRef="pure">0.3875</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2018"
      decimals="INF"
      id="ixv-214540"
      unitRef="pure">-0.0310</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2019"
      decimals="INF"
      id="ixv-214541"
      unitRef="pure">0.3938</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2020"
      decimals="INF"
      id="ixv-214542"
      unitRef="pure">0.4688</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2021"
      decimals="INF"
      id="ixv-214543"
      unitRef="pure">0.2515</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2022"
      decimals="INF"
      id="ixv-214544"
      unitRef="pure">-0.3212</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2023"
      decimals="INF"
      id="ixv-214545"
      unitRef="pure">0.4292</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2024"
      decimals="INF"
      id="ixv-214546"
      unitRef="pure">0.3466</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_2025"
      decimals="INF"
      id="ixv-214547"
      unitRef="pure">0.2236</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73761">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      decimals="4"
      id="ixv-214548"
      unitRef="pure">0.3093</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73771">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
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          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      decimals="4"
      id="ixv-214549"
      unitRef="pure">-0.2221</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73787">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73792">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      decimals="4"
      id="ixv-214550"
      unitRef="pure">0.2801</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73802">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007191_contentCd_OTC-K-PRO"
      id="ixv-73807">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Cid_C000064268_ReturnBeforeTaxes_01"
      id="ixv-73840">
         Class K
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214551"
      unitRef="pure">0.2236</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214552"
      unitRef="pure">0.1488</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Cid_C000064268_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214553"
      unitRef="pure">0.1898</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-K-PRO_01"
      id="ixv-73854">
         Nasdaq Composite Index&#xae;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-K-PRO_01"
      decimals="4"
      id="ixv-214554"
      unitRef="pure">0.2114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-K-PRO_05"
      decimals="4"
      id="ixv-214555"
      unitRef="pure">0.1335</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_NS004_contentCd_OTC-K-PRO_10"
      decimals="4"
      id="ixv-214556"
      unitRef="pure">0.1766</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-K-PRO_01"
      id="ixv-73879">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-K-PRO_01"
      decimals="4"
      id="ixv-214557"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-K-PRO_05"
      decimals="4"
      id="ixv-214558"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007191_Indexid_SP001_contentCd_OTC-K-PRO_10"
      decimals="4"
      id="ixv-214559"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75659">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; OTC K6 Portfolio 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75668">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75673">
     
       
     Fidelity&#xae; OTC K6 Portfolio seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75678">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75684">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75695">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      decimals="0"
      id="ixv-214560"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75710">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="6"
      id="ixv-214561"
      unitRef="pure">0.0050</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="6"
      id="ixv-214562"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="6"
      id="ixv-214563"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="6"
      id="ixv-214564"
      unitRef="pure">0.0050</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75757">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="0"
      id="ixv-214565"
      unitRef="usd">51</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="0"
      id="ixv-214566"
      unitRef="usd">160</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="0"
      id="ixv-214567"
      unitRef="usd">280</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000065698_Cid_C000212501"
      decimals="0"
      id="ixv-214568"
      unitRef="usd">628</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75814">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75819">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       69 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      decimals="4"
      id="ixv-214569"
      unitRef="pure">0.69</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75828">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75833">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in securities principally traded on NASDAQ&#xae; or an over-the-counter (OTC) market. 
      The Adviser defines NASDAQ &#xae; and OTC securities as securities principally traded on either the NASDAQ &#xae; exchange or the OTC market (a telephone or computer network that connects securities dealers), which may include equity or debt securities. These securities can be issued by companies of any size. However, the OTC market has more small and medium-sized companies than other markets. 
      
      
       Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Investing more than 25% of total assets in the technology sector. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-75869">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_ForeignExposureMember"
      id="ixv-75878">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_TechnologyIndustryConcentrationMember"
      id="ixv-75887">
     
       
      
      Technology Industry Concentration. 
      
     The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-75896">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     The value of securities of smaller issuers can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-75907">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_ValueInvestingMember"
      id="ixv-75922">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-75932">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-75937">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-75945">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75952">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75957">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75962"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75969"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75975"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-75980">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2020"
      decimals="INF"
      id="ixv-214570"
      unitRef="pure">0.4752</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2021"
      decimals="INF"
      id="ixv-214571"
      unitRef="pure">0.2597</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2022"
      decimals="INF"
      id="ixv-214572"
      unitRef="pure">-0.3232</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2023"
      decimals="INF"
      id="ixv-214573"
      unitRef="pure">0.4348</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2024"
      decimals="INF"
      id="ixv-214574"
      unitRef="pure">0.3276</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_2025"
      decimals="INF"
      id="ixv-214575"
      unitRef="pure">0.2037</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
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      id="ixv-76078">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      decimals="4"
      id="ixv-214576"
      unitRef="pure">0.3090</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76088">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76093">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      decimals="4"
      id="ixv-214577"
      unitRef="pure">-0.2246</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76104">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76109">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      decimals="4"
      id="ixv-214578"
      unitRef="pure">0.2512</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76119">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000065698_contentCd_OTC-K6-PRO"
      id="ixv-76124">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000065698_Cid_C000212501_ReturnBeforeTaxes_01"
      id="ixv-76158">
         Fidelity&#xae; OTC K6 Portfolio
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214579"
      unitRef="pure">0.2037</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214580"
      unitRef="pure">0.1435</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Cid_C000212501_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteOTC-K6-PROS000065698AAR_A_RBT_locC000212501"
      unitRef="pure">0.2039</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000065698_Indexid_NS004_contentCd_OTC-K6-PRO_01"
      id="ixv-76173">
         Nasdaq Composite Index&#xae;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_NS004_contentCd_OTC-K6-PRO_01"
      decimals="4"
      id="ixv-214582"
      unitRef="pure">0.2114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_NS004_contentCd_OTC-K6-PRO_05"
      decimals="4"
      id="ixv-214583"
      unitRef="pure">0.1335</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_NS004_contentCd_OTC-K6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214584"
      unitRef="pure">0.1897</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000065698_Indexid_SP001_contentCd_OTC-K6-PRO_01"
      id="ixv-76198">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_SP001_contentCd_OTC-K6-PRO_01"
      decimals="4"
      id="ixv-214585"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_SP001_contentCd_OTC-K6-PRO_05"
      decimals="4"
      id="ixv-214586"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000065698_Indexid_SP001_contentCd_OTC-K6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214587"
      unitRef="pure">0.1584</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000065698_Cid_C000212501" id="ixv-76239">2019-06-13</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77871">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; Series Blue Chip Growth Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77880">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77885">
     
       
     Fidelity&#xae; Series Blue Chip Growth Fund seeks growth of capital over the long term. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77890">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77896">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77906">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      decimals="0"
      id="ixv-214588"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77921">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="6"
      id="ixv-214589"
      unitRef="pure">0.0000</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="6"
      id="ixv-214590"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="6"
      id="ixv-214591"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="6"
      id="ixv-214592"
      unitRef="pure">0.0000</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-77968">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="0"
      id="ixv-214593"
      unitRef="usd">0</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="0"
      id="ixv-214594"
      unitRef="usd">0</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="0"
      id="ixv-214595"
      unitRef="usd">0</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000042624_Cid_C000131779"
      decimals="0"
      id="ixv-214596"
      unitRef="usd">0</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78025">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78030">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       51 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      decimals="4"
      id="ixv-214597"
      unitRef="pure">0.51</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78039">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78044">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in blue chip  
        growth companies. 
      
     Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-78068">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_ForeignExposureMember"
      id="ixv-78077">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-78086">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-78095">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-78110">
     
       
      
      Mid Cap Investing. 
      
     The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-78119">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-78124">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-78132">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78139">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78144">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     The performance shown does not reflect the impact of any fees paid at the fee-based account or plan level, if applicable. 
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78149"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78156"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78164"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78169">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2016"
      decimals="INF"
      id="ixv-214598"
      unitRef="pure">0.0158</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2017"
      decimals="INF"
      id="ixv-214599"
      unitRef="pure">0.3594</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2018"
      decimals="INF"
      id="ixv-214600"
      unitRef="pure">0.0465</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2019"
      decimals="INF"
      id="ixv-214601"
      unitRef="pure">0.3327</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2020"
      decimals="INF"
      id="ixv-214602"
      unitRef="pure">0.6323</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2021"
      decimals="INF"
      id="ixv-214603"
      unitRef="pure">0.2271</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2022"
      decimals="INF"
      id="ixv-214604"
      unitRef="pure">-0.3724</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2023"
      decimals="INF"
      id="ixv-214605"
      unitRef="pure">0.5742</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2024"
      decimals="INF"
      id="ixv-214606"
      unitRef="pure">0.3966</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_2025"
      decimals="INF"
      id="ixv-214607"
      unitRef="pure">0.2030</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78279">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      decimals="4"
      id="ixv-214608"
      unitRef="pure">0.3899</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78289">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78294">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      decimals="4"
      id="ixv-214609"
      unitRef="pure">-0.2672</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78305">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78310">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      decimals="4"
      id="ixv-214610"
      unitRef="pure">0.1854</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78320">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78325">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78330">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78333"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78340"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000042624_contentCd_XS1-PRO"
      id="ixv-78345"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000042624_Cid_C000131779_ReturnBeforeTaxes_01"
      id="ixv-78390">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214611"
      unitRef="pure">0.2030</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214612"
      unitRef="pure">0.1529</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214613"
      unitRef="pure">0.2040</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributions_01"
      id="ixv-78405">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214614"
      unitRef="pure">0.1918</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214615"
      unitRef="pure">0.1307</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214616"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-78420">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214617"
      unitRef="pure">0.1269</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214618"
      unitRef="pure">0.1159</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Cid_C000131779_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214619"
      unitRef="pure">0.1603</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000042624_Indexid_RS004_contentCd_XS1-PRO_01"
      id="ixv-78436">
         Russell 1000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS004_contentCd_XS1-PRO_01"
      decimals="4"
      id="ixv-214620"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS004_contentCd_XS1-PRO_05"
      decimals="4"
      id="ixv-214621"
      unitRef="pure">0.1532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS004_contentCd_XS1-PRO_10"
      decimals="4"
      id="ixv-214622"
      unitRef="pure">0.1813</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000042624_Indexid_RS001_contentCd_XS1-PRO_01"
      id="ixv-78461">
         Russell 1000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS001_contentCd_XS1-PRO_01"
      decimals="4"
      id="ixv-214623"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS001_contentCd_XS1-PRO_05"
      decimals="4"
      id="ixv-214624"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000042624_Indexid_RS001_contentCd_XS1-PRO_10"
      decimals="4"
      id="ixv-214625"
      unitRef="pure">0.1459</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79931">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Leveraged Company Stock Fund 
     /Fidelity&#xae; Leveraged Company Stock Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79944">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79949">
     
       
     Fidelity&#xae; Leveraged Company Stock Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79954">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79960">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79971">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      decimals="0"
      id="ixv-214626"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-79986">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="6"
      id="ixv-214627"
      unitRef="pure">0.0066</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="6"
      id="ixv-214628"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="6"
      id="ixv-214629"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="6"
      id="ixv-214630"
      unitRef="pure">0.0067</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80033">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="0"
      id="ixv-214631"
      unitRef="usd">68</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="0"
      id="ixv-214632"
      unitRef="usd">214</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="0"
      id="ixv-214633"
      unitRef="usd">373</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000019698"
      decimals="0"
      id="ixv-214634"
      unitRef="usd">835</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80090">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80095">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       38 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      decimals="4"
      id="ixv-214635"
      unitRef="pure">0.38</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80104">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80109">
     
       
      
       
        Normally investing at least 80% of the fund's assets in stocks of leveraged companies. 
      
     Stocks are a type of equity security that represent an ownership interest in an issuer. Stocks include common stocks (including depositary receipts evidencing ownership of common stock) and preferred stocks. 
     Leveraged companies are companies that issue long-term debt (i.e., debt with a repayment period of greater than one year). 
      
      Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      Normally investing primarily in common stocks of companies that issue lower- and medium-quality debt. 
      Potentially investing in lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-80139">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-80148">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_ForeignExposureMember"
      id="ixv-80157">
     
       
      
      Foreign Exposure. 
      
     Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-80166">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-80179">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_ValueInvestingMember"
      id="ixv-80194">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_HighlyLeveragedCompanyExposureMember"
      id="ixv-80203">
     
       
      
      Highly Leveraged Company Exposure. 
      
     Leverage can magnify the impact of adverse issuer, political, regulatory, market, or economic developments on a company. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-80213">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-80221">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80228">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80233">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and additional indexes over various periods of time. 
        
      
       
     The additional indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80238"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and additional indexes over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80245"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80251"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80256">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2016"
      decimals="INF"
      id="ixv-214636"
      unitRef="pure">0.0726</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2017"
      decimals="INF"
      id="ixv-214637"
      unitRef="pure">0.2102</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2018"
      decimals="INF"
      id="ixv-214638"
      unitRef="pure">-0.1642</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2019"
      decimals="INF"
      id="ixv-214639"
      unitRef="pure">0.3560</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2020"
      decimals="INF"
      id="ixv-214640"
      unitRef="pure">0.2674</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2021"
      decimals="INF"
      id="ixv-214641"
      unitRef="pure">0.2616</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2022"
      decimals="INF"
      id="ixv-214642"
      unitRef="pure">-0.2314</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2023"
      decimals="INF"
      id="ixv-214643"
      unitRef="pure">0.2611</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2024"
      decimals="INF"
      id="ixv-214644"
      unitRef="pure">0.2669</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_2025"
      decimals="INF"
      id="ixv-214645"
      unitRef="pure">0.2032</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80367">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      decimals="4"
      id="ixv-214646"
      unitRef="pure">0.3063</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80377">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80382">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      decimals="4"
      id="ixv-214647"
      unitRef="pure">-0.3043</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80393">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80398">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      decimals="4"
      id="ixv-214648"
      unitRef="pure">0.2440</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80408">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80413">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80418">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80421"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80428"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007200_contentCd_LSF-PRO"
      id="ixv-80433"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000019698_ReturnBeforeTaxes_01"
      id="ixv-80478">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214649"
      unitRef="pure">0.2032</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214650"
      unitRef="pure">0.1326</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214651"
      unitRef="pure">0.1327</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributions_01"
      id="ixv-80493">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214652"
      unitRef="pure">0.1901</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214653"
      unitRef="pure">0.1039</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214654"
      unitRef="pure">0.1033</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-80508">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214655"
      unitRef="pure">0.1296</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214656"
      unitRef="pure">0.0990</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000019698_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214657"
      unitRef="pure">0.0991</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-PRO_01"
      id="ixv-80524">
         Fidelity U.S. Leveraged Stock Linked Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-PRO_01"
      decimals="4"
      id="ixv-214658"
      unitRef="pure">0.1831</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-PRO_05"
      decimals="4"
      id="ixv-214659"
      unitRef="pure">0.1265</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-PRO_10"
      decimals="4"
      id="ixv-214660"
      unitRef="pure">0.1060</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-PRO_01"
      id="ixv-80549">
         Russell Midcap&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-PRO_01"
      decimals="4"
      id="ixv-214661"
      unitRef="pure">0.1060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-PRO_05"
      decimals="4"
      id="ixv-214662"
      unitRef="pure">0.0867</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-PRO_10"
      decimals="4"
      id="ixv-214663"
      unitRef="pure">0.1101</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-PRO_01"
      id="ixv-80574">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-PRO_01"
      decimals="4"
      id="ixv-214664"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-PRO_05"
      decimals="4"
      id="ixv-214665"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-PRO_10"
      decimals="4"
      id="ixv-214666"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82560">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Leveraged Company Stock Fund 
     /K &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82575">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82580">
     
       
     Fidelity&#xae; Leveraged Company Stock Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82585">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82591">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82602">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      decimals="0"
      id="ixv-214667"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82617">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="6"
      id="ixv-214668"
      unitRef="pure">0.0058</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="6"
      id="ixv-214669"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="6"
      id="ixv-214670"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="6"
      id="ixv-214671"
      unitRef="pure">0.0059</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82664">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="0"
      id="ixv-214672"
      unitRef="usd">60</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="0"
      id="ixv-214673"
      unitRef="usd">189</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="0"
      id="ixv-214674"
      unitRef="usd">329</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007200_Cid_C000064272"
      decimals="0"
      id="ixv-214675"
      unitRef="usd">738</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82721">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82726">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       38 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      decimals="4"
      id="ixv-214676"
      unitRef="pure">0.38</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82735">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82740">
     
       
      
       
        Normally investing at least 80% of the fund's assets in stocks of leveraged companies. 
      
     Stocks are a type of equity security that represent an ownership interest in an issuer. Stocks include common stocks (including depositary receipts evidencing ownership of common stock) and preferred stocks. 
     Leveraged companies are companies that issue long-term debt (i.e., debt with a repayment period of greater than one year). 
      
      Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      Normally investing primarily in common stocks of companies that issue lower- and medium-quality debt. 
      Potentially investing in lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds). 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of each issuer's financial condition and industry position and market and economic conditions to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-82770">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-82779">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_ForeignExposureMember"
      id="ixv-82788">
     
       
      
      Foreign Exposure. 
      
     Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-82797">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-82810">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_ValueInvestingMember"
      id="ixv-82825">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_HighlyLeveragedCompanyExposureMember"
      id="ixv-82834">
     
       
      
      Highly Leveraged Company Exposure. 
      
     Leverage can magnify the impact of adverse issuer, political, regulatory, market, or economic developments on a company. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-82844">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-82852">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82859">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82864">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and additional indexes over various periods of time. 
        
      
       
     The additional indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82869"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and additional indexes over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82876"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82882"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82887">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2016"
      decimals="INF"
      id="ixv-214677"
      unitRef="pure">0.0738</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2017"
      decimals="INF"
      id="ixv-214678"
      unitRef="pure">0.2115</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2018"
      decimals="INF"
      id="ixv-214679"
      unitRef="pure">-0.1633</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2019"
      decimals="INF"
      id="ixv-214680"
      unitRef="pure">0.3576</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2020"
      decimals="INF"
      id="ixv-214681"
      unitRef="pure">0.2685</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2021"
      decimals="INF"
      id="ixv-214682"
      unitRef="pure">0.2626</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2022"
      decimals="INF"
      id="ixv-214683"
      unitRef="pure">-0.2306</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2023"
      decimals="INF"
      id="ixv-214684"
      unitRef="pure">0.2622</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2024"
      decimals="INF"
      id="ixv-214685"
      unitRef="pure">0.2680</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_2025"
      decimals="INF"
      id="ixv-214686"
      unitRef="pure">0.2042</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-82998">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      decimals="4"
      id="ixv-214687"
      unitRef="pure">0.3068</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83008">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83013">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      decimals="4"
      id="ixv-214688"
      unitRef="pure">-0.3041</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83024">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83029">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      decimals="4"
      id="ixv-214689"
      unitRef="pure">0.2442</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83039">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007200_contentCd_LSF-K-PRO"
      id="ixv-83044">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Cid_C000064272_ReturnBeforeTaxes_01"
      id="ixv-83077">
         Class K
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214690"
      unitRef="pure">0.2042</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214691"
      unitRef="pure">0.1336</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Cid_C000064272_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214692"
      unitRef="pure">0.1338</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-K-PRO_01"
      id="ixv-83091">
         Fidelity U.S. Leveraged Stock Linked Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-K-PRO_01"
      decimals="4"
      id="ixv-214693"
      unitRef="pure">0.1831</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-K-PRO_05"
      decimals="4"
      id="ixv-214694"
      unitRef="pure">0.1265</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_IXXVV_contentCd_LSF-K-PRO_10"
      decimals="4"
      id="ixv-214695"
      unitRef="pure">0.1060</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-K-PRO_01"
      id="ixv-83116">
         Russell Midcap&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-K-PRO_01"
      decimals="4"
      id="ixv-214696"
      unitRef="pure">0.1060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-K-PRO_05"
      decimals="4"
      id="ixv-214697"
      unitRef="pure">0.0867</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS006_contentCd_LSF-K-PRO_10"
      decimals="4"
      id="ixv-214698"
      unitRef="pure">0.1101</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-K-PRO_01"
      id="ixv-83141">
         Russell 3000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-K-PRO_01"
      decimals="4"
      id="ixv-214699"
      unitRef="pure">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-K-PRO_05"
      decimals="4"
      id="ixv-214700"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007200_Indexid_RS003_contentCd_LSF-K-PRO_10"
      decimals="4"
      id="ixv-214701"
      unitRef="pure">0.1429</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84899">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Growth &amp; Income Portfolio 
     /Fidelity&#xae; Growth &amp; Income Portfolio  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84912">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84917">
     
       
     Fidelity&#xae; Growth &amp; Income Portfolio seeks high total return through a combination of current income and capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84922">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84928">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84939">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      decimals="0"
      id="ixv-214702"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-84954">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="6"
      id="ixv-214703"
      unitRef="pure">0.0051</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="6"
      id="ixv-214704"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="6"
      id="ixv-214705"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="6"
      id="ixv-214706"
      unitRef="pure">0.0051</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85001">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="0"
      id="ixv-214707"
      unitRef="usd">52</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="0"
      id="ixv-214708"
      unitRef="usd">164</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="0"
      id="ixv-214709"
      unitRef="usd">285</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000019696"
      decimals="0"
      id="ixv-214710"
      unitRef="usd">640</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85058">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85063">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       27 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      decimals="4"
      id="ixv-214711"
      unitRef="pure">0.27</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85072">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85077">
     
       
      
       Normally investing at least 80% of assets in a combination of securities of growth companies and income-producing securities. 
      
       Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
      
       Income-producing securities are securities that pay, or are expected to pay within the next three months, dividends or interest. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Normally investing a majority of assets in common stocks with a focus on those that pay current dividends and show potential for capital appreciation. 
      Potentially investing in bonds, including lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds), as well as stocks that are not currently paying dividends, but offer prospects for future income or capital appreciation. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-85105">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-85114">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_ForeignExposureMember"
      id="ixv-85123">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-85132">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-85145">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_ValueInvestingMember"
      id="ixv-85160">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-85170">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-85178">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85185">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85190">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. 
        
      
       
     The index description appears in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85195"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85202"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85208"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85213">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2016"
      decimals="INF"
      id="ixv-214712"
      unitRef="pure">0.1606</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2017"
      decimals="INF"
      id="ixv-214713"
      unitRef="pure">0.1688</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2018"
      decimals="INF"
      id="ixv-214714"
      unitRef="pure">-0.0891</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2019"
      decimals="INF"
      id="ixv-214715"
      unitRef="pure">0.3021</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2020"
      decimals="INF"
      id="ixv-214716"
      unitRef="pure">0.0799</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2021"
      decimals="INF"
      id="ixv-214717"
      unitRef="pure">0.2585</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2022"
      decimals="INF"
      id="ixv-214718"
      unitRef="pure">-0.0500</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2023"
      decimals="INF"
      id="ixv-214719"
      unitRef="pure">0.1861</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2024"
      decimals="INF"
      id="ixv-214720"
      unitRef="pure">0.2205</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_2025"
      decimals="INF"
      id="ixv-214721"
      unitRef="pure">0.2163</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85324">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      decimals="4"
      id="ixv-214722"
      unitRef="pure">0.1726</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85334">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85339">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      decimals="4"
      id="ixv-214723"
      unitRef="pure">-0.2333</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85350">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85355">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      decimals="4"
      id="ixv-214724"
      unitRef="pure">0.0906</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85365">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85370">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85375">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85378"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85385"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007198_contentCd_GAI-PRO"
      id="ixv-85390"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_01"
      id="ixv-85435">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214725"
      unitRef="pure">0.2163</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214726"
      unitRef="pure">0.1605</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214727"
      unitRef="pure">0.1385</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_01"
      id="ixv-85450">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214728"
      unitRef="pure">0.1889</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214729"
      unitRef="pure">0.1440</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214730"
      unitRef="pure">0.1266</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-85465">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214731"
      unitRef="pure">0.1460</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214732"
      unitRef="pure">0.1263</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000019696_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214733"
      unitRef="pure">0.1131</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-PRO_01"
      id="ixv-85481">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-PRO_01"
      decimals="4"
      id="ixv-214734"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-PRO_05"
      decimals="4"
      id="ixv-214735"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-PRO_10"
      decimals="4"
      id="ixv-214736"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87412">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Growth &amp; Income Portfolio 
     /K &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87427">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87432">
     
       
     Fidelity&#xae; Growth &amp; Income Portfolio seeks high total return through a combination of current income and capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87437">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87443">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87454">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      decimals="0"
      id="ixv-214737"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87469">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="6"
      id="ixv-214738"
      unitRef="pure">0.0044</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="6"
      id="ixv-214739"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="6"
      id="ixv-214740"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="6"
      id="ixv-214741"
      unitRef="pure">0.0044</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87516">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="0"
      id="ixv-214742"
      unitRef="usd">45</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="0"
      id="ixv-214743"
      unitRef="usd">141</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="0"
      id="ixv-214744"
      unitRef="usd">246</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007198_Cid_C000064271"
      decimals="0"
      id="ixv-214745"
      unitRef="usd">555</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87573">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87578">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       27 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      decimals="4"
      id="ixv-214746"
      unitRef="pure">0.27</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87587">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87592">
     
       
      
       Normally investing at least 80% of assets in a combination of securities of growth companies and income-producing securities. 
      
       Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
      
       Income-producing securities are securities that pay, or are expected to pay within the next three months, dividends or interest. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
      
      Normally investing a majority of assets in common stocks with a focus on those that pay current dividends and show potential for capital appreciation. 
      Potentially investing in bonds, including lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds), as well as stocks that are not currently paying dividends, but offer prospects for future income or capital appreciation. 
      Investing in domestic and foreign issuers. 
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
      
       
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-87620">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_InterestRateChangesMember"
      id="ixv-87629">
     
       
      
      Interest Rate Changes. 
      
     Interest rate increases can cause the price of a debt security to decrease. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_ForeignExposureMember"
      id="ixv-87638">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-87647">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
     Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. 
     The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-87660">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_ValueInvestingMember"
      id="ixv-87675">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-87685">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-87693">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87700">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87705">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. 
        
      
       
     The index description appears in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87710"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87717"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87723"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87728">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2016"
      decimals="INF"
      id="ixv-214747"
      unitRef="pure">0.1622</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2017"
      decimals="INF"
      id="ixv-214748"
      unitRef="pure">0.1703</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2018"
      decimals="INF"
      id="ixv-214749"
      unitRef="pure">-0.0885</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2019"
      decimals="INF"
      id="ixv-214750"
      unitRef="pure">0.3037</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2020"
      decimals="INF"
      id="ixv-214751"
      unitRef="pure">0.0809</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2021"
      decimals="INF"
      id="ixv-214752"
      unitRef="pure">0.2596</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2022"
      decimals="INF"
      id="ixv-214753"
      unitRef="pure">-0.0490</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2023"
      decimals="INF"
      id="ixv-214754"
      unitRef="pure">0.1872</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2024"
      decimals="INF"
      id="ixv-214755"
      unitRef="pure">0.2214</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_2025"
      decimals="INF"
      id="ixv-214756"
      unitRef="pure">0.2174</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87839">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      decimals="4"
      id="ixv-214757"
      unitRef="pure">0.1730</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87849">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87854">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      decimals="4"
      id="ixv-214758"
      unitRef="pure">-0.2331</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87865">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87870">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      decimals="4"
      id="ixv-214759"
      unitRef="pure">0.0910</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87880">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007198_contentCd_GAI-K-PRO"
      id="ixv-87885">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Cid_C000064271_ReturnBeforeTaxes_01"
      id="ixv-87918">
         Class K
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214760"
      unitRef="pure">0.2174</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214761"
      unitRef="pure">0.1616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Cid_C000064271_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214762"
      unitRef="pure">0.1396</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-K-PRO_01"
      id="ixv-87932">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-K-PRO_01"
      decimals="4"
      id="ixv-214763"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-K-PRO_05"
      decimals="4"
      id="ixv-214764"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007198_Indexid_SP001_contentCd_GAI-K-PRO_10"
      decimals="4"
      id="ixv-214765"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89618">
     
       
     Fund Summary 
       
     Fund: 
     Fidelity&#xae; Blue Chip Growth K6 Fund 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89627">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89632">
     
       
     Fidelity&#xae; Blue Chip Growth K6 Fund seeks growth of capital over the long term. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89637">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89643">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89655">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      decimals="0"
      id="ixv-214766"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89670">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="6"
      id="ixv-214767"
      unitRef="pure">0.0045</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="6"
      id="ixv-214768"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="6"
      id="ixv-214769"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="6"
      id="ixv-214770"
      unitRef="pure">0.0045</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89717">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="0"
      id="ixv-214771"
      unitRef="usd">46</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="0"
      id="ixv-214772"
      unitRef="usd">144</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="0"
      id="ixv-214773"
      unitRef="usd">252</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000057284_Cid_C000182860"
      decimals="0"
      id="ixv-214774"
      unitRef="usd">567</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89774">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89779">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       33 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      decimals="4"
      id="ixv-214775"
      unitRef="pure">0.33</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89788">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89793">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in blue chip  
        growth companies. 
      
     Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-89817">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_ForeignExposureMember"
      id="ixv-89826">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-89835">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-89844">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-89859">
     
       
      
      Mid Cap Investing. 
      
     The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-89869">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-89877">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89884">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89889">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89894"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89901"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89907"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-89912">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2018"
      decimals="INF"
      id="ixv-214776"
      unitRef="pure">-0.0232</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2019"
      decimals="INF"
      id="ixv-214777"
      unitRef="pure">0.3611</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2020"
      decimals="INF"
      id="ixv-214778"
      unitRef="pure">0.6294</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2021"
      decimals="INF"
      id="ixv-214779"
      unitRef="pure">0.2305</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2022"
      decimals="INF"
      id="ixv-214780"
      unitRef="pure">-0.3784</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2023"
      decimals="INF"
      id="ixv-214781"
      unitRef="pure">0.5557</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2024"
      decimals="INF"
      id="ixv-214782"
      unitRef="pure">0.3814</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_2025"
      decimals="INF"
      id="ixv-214783"
      unitRef="pure">0.2133</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90017">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      decimals="4"
      id="ixv-214784"
      unitRef="pure">0.3732</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90027">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90032">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      decimals="4"
      id="ixv-214785"
      unitRef="pure">-0.2726</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90043">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90048">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      decimals="4"
      id="ixv-214786"
      unitRef="pure">0.1720</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90058">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000057284_contentCd_BCFK6-PRO"
      id="ixv-90063">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057284_Cid_C000182860_ReturnBeforeTaxes_01"
      id="ixv-90097">
         Fidelity&#xae; Blue Chip Growth K6 Fund
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214787"
      unitRef="pure">0.2133</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214788"
      unitRef="pure">0.1481</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Cid_C000182860_ReturnBeforeTaxes_AverageAnnualReturnSinceInception"
      decimals="4"
      id="footnoteBCFK6-PROS000057284AAR_A_RBT_locC000182860"
      unitRef="pure">0.2037</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057284_Indexid_RS004_contentCd_BCFK6-PRO_01"
      id="ixv-90112">
         Russell 1000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS004_contentCd_BCFK6-PRO_01"
      decimals="4"
      id="ixv-214790"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS004_contentCd_BCFK6-PRO_05"
      decimals="4"
      id="ixv-214791"
      unitRef="pure">0.1532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS004_contentCd_BCFK6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214792"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000057284_Indexid_RS001_contentCd_BCFK6-PRO_01"
      id="ixv-90137">
         Russell 1000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS001_contentCd_BCFK6-PRO_01"
      decimals="4"
      id="ixv-214793"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS001_contentCd_BCFK6-PRO_05"
      decimals="4"
      id="ixv-214794"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000057284_Indexid_RS001_contentCd_BCFK6-PRO_AverageAnnualReturnSinceInception"
      decimals="4"
      id="ixv-214795"
      unitRef="pure">0.1449</oef:AvgAnnlRtrPct>
    <oef:AnnualReturnInceptionDate contextRef="Pid_S000057284_Cid_C000182860" id="ixv-90178">2017-05-25</oef:AnnualReturnInceptionDate>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91819">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Blue Chip Growth Fund 
     /K &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91834">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91839">
     
       
     Fidelity&#xae; Blue Chip Growth Fund seeks growth of capital over the long term. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91844">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91850">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91861">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      decimals="0"
      id="ixv-214796"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91876">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="6"
      id="footnoteS000007195BCF-K-PROAOE_AC000064269_MF"
      unitRef="pure">0.0065</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="6"
      id="ixv-214798"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="6"
      id="ixv-214799"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="6"
      id="ixv-214800"
      unitRef="pure">0.0065</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91931">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="0"
      id="ixv-214801"
      unitRef="usd">66</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="0"
      id="ixv-214802"
      unitRef="usd">208</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="0"
      id="ixv-214803"
      unitRef="usd">362</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000064269"
      decimals="0"
      id="ixv-214804"
      unitRef="usd">810</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91988">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-91993">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       37 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      decimals="4"
      id="ixv-214805"
      unitRef="pure">0.37</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92002">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92007">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in blue chip  
        growth companies. 
      
     Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-92031">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_ForeignExposureMember"
      id="ixv-92040">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-92049">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-92058">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-92073">
     
       
      
      Mid Cap Investing. 
      
     The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-92083">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-92088">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-92096">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92103">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92108">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92113"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92120"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92126"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92131">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2016"
      decimals="INF"
      id="ixv-214806"
      unitRef="pure">0.0171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2017"
      decimals="INF"
      id="ixv-214807"
      unitRef="pure">0.3620</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2018"
      decimals="INF"
      id="ixv-214808"
      unitRef="pure">0.0116</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2019"
      decimals="INF"
      id="ixv-214809"
      unitRef="pure">0.3356</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2020"
      decimals="INF"
      id="ixv-214810"
      unitRef="pure">0.6238</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2021"
      decimals="INF"
      id="ixv-214811"
      unitRef="pure">0.2281</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2022"
      decimals="INF"
      id="ixv-214812"
      unitRef="pure">-0.3840</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2023"
      decimals="INF"
      id="ixv-214813"
      unitRef="pure">0.5576</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2024"
      decimals="INF"
      id="ixv-214814"
      unitRef="pure">0.3980</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_2025"
      decimals="INF"
      id="ixv-214815"
      unitRef="pure">0.1999</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92241">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      decimals="4"
      id="ixv-214816"
      unitRef="pure">0.3785</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92251">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92256">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      decimals="4"
      id="ixv-214817"
      unitRef="pure">-0.2728</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92267">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92272">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      decimals="4"
      id="ixv-214818"
      unitRef="pure">0.1744</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92282">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_BCF-K-PRO"
      id="ixv-92287">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000064269_ReturnBeforeTaxes_01"
      id="ixv-92320">
         Class K
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214819"
      unitRef="pure">0.1999</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214820"
      unitRef="pure">0.1460</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000064269_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214821"
      unitRef="pure">0.1964</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-K-PRO_01"
      id="ixv-92334">
         Russell 1000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-K-PRO_01"
      decimals="4"
      id="ixv-214822"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-K-PRO_05"
      decimals="4"
      id="ixv-214823"
      unitRef="pure">0.1532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-K-PRO_10"
      decimals="4"
      id="ixv-214824"
      unitRef="pure">0.1813</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-K-PRO_01"
      id="ixv-92359">
         Russell 1000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-K-PRO_01"
      decimals="4"
      id="ixv-214825"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-K-PRO_05"
      decimals="4"
      id="ixv-214826"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-K-PRO_10"
      decimals="4"
      id="ixv-214827"
      unitRef="pure">0.1459</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94149">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Blue Chip Growth Fund 
     /Fidelity&#xae; Blue Chip Growth Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94162">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94167">
     
       
     Fidelity&#xae; Blue Chip Growth Fund seeks growth of capital over the long term. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94172">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94178">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94189">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      decimals="0"
      id="ixv-214828"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94204">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="6"
      id="footnoteS000007195BCF-BCV-PROAOE_AC000019693_MF"
      unitRef="pure">0.0072</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="6"
      id="ixv-214830"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="6"
      id="ixv-214831"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="6"
      id="ixv-214832"
      unitRef="pure">0.0072</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94259">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="0"
      id="ixv-214833"
      unitRef="usd">74</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="0"
      id="ixv-214834"
      unitRef="usd">230</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="0"
      id="ixv-214835"
      unitRef="usd">401</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007195_Cid_C000019693"
      decimals="0"
      id="ixv-214836"
      unitRef="usd">894</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94316">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94321">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       37 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214837"
      unitRef="pure">0.37</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94330">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94335">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in blue chip  
        growth companies. 
      
     Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average. 
     Growth companies are companies the Adviser believes have above average growth potential. The Adviser considers a number of factors in determining a company's growth potential, such as whether the company is included in a third-party growth benchmark or classified as a growth company by a third-party vendor, if the company's projected earnings per share growth, sales growth per share or free cash flow growth or its trailing earnings per share growth is above the equity market median, if the company's research and development expenses exceed sales, general and administrative expenses, or if the company is raising capital to grow, fund or expand its business. A company's growth potential can be determined under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-94359">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-94368">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-94377">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-94386">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-94401">
     
       
      
      Mid Cap Investing. 
      
     The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_RiskNondiversifiedStatusMember"
      id="ixv-94411">
     
       
     In addition, the fund is classified as non-diversified under the Investment Company Act of 1940 (1940 Act), which means that it has the ability to invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-94416">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-94424">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94431">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94436">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94441"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94448"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94454"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94459">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2016"
      decimals="INF"
      id="ixv-214838"
      unitRef="pure">0.0159</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2017"
      decimals="INF"
      id="ixv-214839"
      unitRef="pure">0.3606</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2018"
      decimals="INF"
      id="ixv-214840"
      unitRef="pure">0.0107</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2019"
      decimals="INF"
      id="ixv-214841"
      unitRef="pure">0.3344</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2020"
      decimals="INF"
      id="ixv-214842"
      unitRef="pure">0.6223</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2021"
      decimals="INF"
      id="ixv-214843"
      unitRef="pure">0.2271</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2022"
      decimals="INF"
      id="ixv-214844"
      unitRef="pure">-0.3846</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2023"
      decimals="INF"
      id="ixv-214845"
      unitRef="pure">0.5560</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2024"
      decimals="INF"
      id="ixv-214846"
      unitRef="pure">0.3970</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_2025"
      decimals="INF"
      id="ixv-214847"
      unitRef="pure">0.1991</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94569">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214848"
      unitRef="pure">0.3782</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94579">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94584">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214849"
      unitRef="pure">-0.2730</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94595">2022-06-30</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94600">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214850"
      unitRef="pure">0.1740</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94610">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94615">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94620">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94623"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94630"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007195_contentCd_BCF-BCV-PRO"
      id="ixv-94635"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000019693_ReturnBeforeTaxes_01"
      id="ixv-94680">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214851"
      unitRef="pure">0.1991</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214852"
      unitRef="pure">0.1450</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214853"
      unitRef="pure">0.1953</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributions_01"
      id="ixv-94695">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214854"
      unitRef="pure">0.1935</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214855"
      unitRef="pure">0.1350</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214856"
      unitRef="pure">0.1832</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-94710">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214857"
      unitRef="pure">0.1215</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214858"
      unitRef="pure">0.1141</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Cid_C000019693_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214859"
      unitRef="pure">0.1632</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-BCV-PRO_01"
      id="ixv-94726">
         Russell 1000&#xae; Growth Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-BCV-PRO_01"
      decimals="4"
      id="ixv-214860"
      unitRef="pure">0.1856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-BCV-PRO_05"
      decimals="4"
      id="ixv-214861"
      unitRef="pure">0.1532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS004_contentCd_BCF-BCV-PRO_10"
      decimals="4"
      id="ixv-214862"
      unitRef="pure">0.1813</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-BCV-PRO_01"
      id="ixv-94751">
         Russell 1000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-BCV-PRO_01"
      decimals="4"
      id="ixv-214863"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-BCV-PRO_05"
      decimals="4"
      id="ixv-214864"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007195_Indexid_RS001_contentCd_BCF-BCV-PRO_10"
      decimals="4"
      id="ixv-214865"
      unitRef="pure">0.1459</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94867">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Blue Chip Value Fund 
     /Fidelity&#xae; Blue Chip Value Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94880">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94885">
     
       
     Fidelity&#xae; Blue Chip Value Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94890">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94896">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94908">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      decimals="0"
      id="ixv-214866"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94923">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="6"
      id="footnoteS000007196BCF-BCV-PROAOE_AC000019694_MF"
      unitRef="pure">0.0043</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="6"
      id="ixv-214868"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="6"
      id="ixv-214869"
      unitRef="pure">0.0006</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="6"
      id="ixv-214870"
      unitRef="pure">0.0049</oef:ExpensesOverAssets>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-94978">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="0"
      id="ixv-214871"
      unitRef="usd">50</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="0"
      id="ixv-214872"
      unitRef="usd">157</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="0"
      id="ixv-214873"
      unitRef="usd">274</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007196_Cid_C000019694"
      decimals="0"
      id="ixv-214874"
      unitRef="usd">616</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95035">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95040">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       97 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214875"
      unitRef="pure">0.97</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95049">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95054">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing at least 80% of assets in blue chip  
        value companies. 
      
     Blue chip companies are companies that, in the Adviser's view, are well-known, well-established and well-capitalized, which, for purposes of this fund, are companies with a higher market capitalization than the lowest capitalized company in any of the S&amp;P 500 Index, Russell 1000 Index, or Dow Jones Industrial Average. 
     Value companies are companies the Adviser believes are undervalued in the marketplace. The Adviser considers traditional and other measures of value, such as whether the company is included in a third-party value benchmark or classified as a value company by a third-party vendor, whether the company's free cash flow yield is above the equity market median, whether the company's enterprise value (the total value of a company's outstanding equity and debt) relative to earnings is below the equity market median, or whether the company's price-to-book (P/B) ratio or projected price-to-earnings (P/E) ratio is below the equity market median. An issuer may be determined to be a value company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-95078">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_ForeignExposureMember"
      id="ixv-95087">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-95096">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_ValueInvestingMember"
      id="ixv-95105">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_MidCapInvestingMember"
      id="ixv-95114">
     
       
      
      Mid Cap Investing. 
      
     The value of securities of medium size, less well-known issuers can perform differently from the market as a whole and other types of stocks and can be more volatile than that of larger issuers. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-95124">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-95132">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95139">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95144">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95149"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95156"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95162"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95167">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2016"
      decimals="INF"
      id="ixv-214876"
      unitRef="pure">0.1119</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2017"
      decimals="INF"
      id="ixv-214877"
      unitRef="pure">0.1487</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2018"
      decimals="INF"
      id="ixv-214878"
      unitRef="pure">-0.0865</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2019"
      decimals="INF"
      id="ixv-214879"
      unitRef="pure">0.2171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2020"
      decimals="INF"
      id="ixv-214880"
      unitRef="pure">-0.0472</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2021"
      decimals="INF"
      id="ixv-214881"
      unitRef="pure">0.2504</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2022"
      decimals="INF"
      id="ixv-214882"
      unitRef="pure">0.0152</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2023"
      decimals="INF"
      id="ixv-214883"
      unitRef="pure">0.0708</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2024"
      decimals="INF"
      id="ixv-214884"
      unitRef="pure">0.0484</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_2025"
      decimals="INF"
      id="ixv-214885"
      unitRef="pure">0.1114</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95278">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214886"
      unitRef="pure">0.1624</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95288">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95293">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214887"
      unitRef="pure">-0.3060</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95304">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95309">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      decimals="4"
      id="ixv-214888"
      unitRef="pure">0.2084</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95319">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95324">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95329">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95332"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95339"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007196_contentCd_BCF-BCV-PRO"
      id="ixv-95344"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_01"
      id="ixv-95389">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214889"
      unitRef="pure">0.1114</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214890"
      unitRef="pure">0.0963</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214891"
      unitRef="pure">0.0792</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_01"
      id="ixv-95404">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214892"
      unitRef="pure">0.1014</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214893"
      unitRef="pure">0.0860</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214894"
      unitRef="pure">0.0723</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-95419">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214895"
      unitRef="pure">0.0690</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214896"
      unitRef="pure">0.0750</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Cid_C000019694_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214897"
      unitRef="pure">0.0633</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_BCF-BCV-PRO_01"
      id="ixv-95435">
         Russell 1000&#xae; Value Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_BCF-BCV-PRO_01"
      decimals="4"
      id="ixv-214898"
      unitRef="pure">0.1591</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_BCF-BCV-PRO_05"
      decimals="4"
      id="ixv-214899"
      unitRef="pure">0.1133</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS005_contentCd_BCF-BCV-PRO_10"
      decimals="4"
      id="ixv-214900"
      unitRef="pure">0.1053</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_BCF-BCV-PRO_01"
      id="ixv-95460">
         Russell 1000&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_BCF-BCV-PRO_01"
      decimals="4"
      id="ixv-214901"
      unitRef="pure">0.1737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_BCF-BCV-PRO_05"
      decimals="4"
      id="ixv-214902"
      unitRef="pure">0.1359</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007196_Indexid_RS001_contentCd_BCF-BCV-PRO_10"
      decimals="4"
      id="ixv-214903"
      unitRef="pure">0.1459</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98350">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Dividend Growth Fund 
     /Fidelity&#xae; Dividend Growth Fund  
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98363">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98368">
     
       
     Fidelity&#xae; Dividend Growth Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98373">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98379">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98390">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      decimals="0"
      id="ixv-214904"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98405">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="6"
      id="footnoteS000007197DGF-PROAOE_AC000019695_MF"
      unitRef="pure">0.0067</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="6"
      id="ixv-214906"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="6"
      id="ixv-214907"
      unitRef="pure">0.0001</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="6"
      id="ixv-214908"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="6"
      id="footnoteS000007197DGF-PROAOE_BC000019695_TE"
      unitRef="pure">0.0087</oef:ExpensesOverAssets>
    <oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98476"> 
        
      Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses. 
        
     </oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98481">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="0"
      id="ixv-214910"
      unitRef="usd">89</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="0"
      id="ixv-214911"
      unitRef="usd">278</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="0"
      id="ixv-214912"
      unitRef="usd">482</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000019695"
      decimals="0"
      id="ixv-214913"
      unitRef="usd">1073</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98538">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98543">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       70 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      decimals="4"
      id="ixv-214914"
      unitRef="pure">0.70</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98552">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98557">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing  
        at least 80% of assets in equity securities of dividend growth companies. 
      
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Dividend growth companies are companies that the Adviser believes have favorable prospects to pay and grow dividends over time. The Adviser considers a number of factors in determining whether a company is growing dividends, such as whether the company has positive trailing one-year, three-year, or five-year dividend growth per share, whether a company pays dividends and has a year-over-year decrease in shares outstanding due to share buybacks, or whether the company pays dividends and free cash flow is projected to grow. An issuer may be determined to be a dividend growth company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-98583">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_ForeignExposureMember"
      id="ixv-98592">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-98601">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-98610">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_ValueInvestingMember"
      id="ixv-98625">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-98635">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-98643">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98650">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98655">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.fidelity.com  
      
       
     for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98660"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98667"> 
        
      Past performance (before and after taxes) is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98673"> 
        
      www.fidelity.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98678">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2016"
      decimals="INF"
      id="ixv-214915"
      unitRef="pure">0.0805</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2017"
      decimals="INF"
      id="ixv-214916"
      unitRef="pure">0.2014</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2018"
      decimals="INF"
      id="ixv-214917"
      unitRef="pure">-0.0723</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2019"
      decimals="INF"
      id="ixv-214918"
      unitRef="pure">0.2873</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2020"
      decimals="INF"
      id="ixv-214919"
      unitRef="pure">0.0220</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2021"
      decimals="INF"
      id="ixv-214920"
      unitRef="pure">0.2803</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2022"
      decimals="INF"
      id="ixv-214921"
      unitRef="pure">-0.1170</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2023"
      decimals="INF"
      id="ixv-214922"
      unitRef="pure">0.1783</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2024"
      decimals="INF"
      id="ixv-214923"
      unitRef="pure">0.2748</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_2025"
      decimals="INF"
      id="ixv-214924"
      unitRef="pure">0.2249</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98789">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      decimals="4"
      id="ixv-214925"
      unitRef="pure">0.1791</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98799">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98804">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      decimals="4"
      id="ixv-214926"
      unitRef="pure">-0.2915</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98815">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98820">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      decimals="4"
      id="ixv-214927"
      unitRef="pure">0.1694</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98830">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98835">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98840">
     
       
      
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
      
       
     Actual after-tax returns may differ depending on your individual circumstances. 
       
      
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
      
       
      
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
      
       
    
   </oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98843"> 
        
      After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. 
        
     </oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98850"> 
        
      The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). 
        
     </oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableExplanationAfterTaxHigher
      contextRef="Pid_S000007197_contentCd_DGF-PRO"
      id="ixv-98855"> 
        
      Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares. 
        
     </oef:PerformanceTableExplanationAfterTaxHigher>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_01"
      id="ixv-98900">
         Return Before Taxes
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214928"
      unitRef="pure">0.2249</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214929"
      unitRef="pure">0.1578</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214930"
      unitRef="pure">0.1267</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_01"
      id="ixv-98915">
         Return After Taxes on Distributions
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_01"
      decimals="4"
      id="ixv-214931"
      unitRef="pure">0.1977</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_05"
      decimals="4"
      id="ixv-214932"
      unitRef="pure">0.1338</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributions_10"
      decimals="4"
      id="ixv-214933"
      unitRef="pure">0.1034</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_01"
      id="ixv-98930">
         Return After Taxes on Distributions and Sale of Fund Shares
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_01"
      decimals="4"
      id="ixv-214934"
      unitRef="pure">0.1500</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_05"
      decimals="4"
      id="ixv-214935"
      unitRef="pure">0.1203</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000019695_AfterTaxesOnDistributionsAndSales_10"
      decimals="4"
      id="ixv-214936"
      unitRef="pure">0.0965</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-PRO_01"
      id="ixv-98946">
         Morningstar&#xae; US Dividend Growth Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-PRO_01"
      decimals="4"
      id="ixv-214937"
      unitRef="pure">0.1587</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-PRO_05"
      decimals="4"
      id="ixv-214938"
      unitRef="pure">0.1178</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-PRO_10"
      decimals="4"
      id="ixv-214939"
      unitRef="pure">0.1318</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-PRO_01"
      id="ixv-98971">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-PRO_01"
      decimals="4"
      id="ixv-214940"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-PRO_05"
      decimals="4"
      id="ixv-214941"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-PRO_10"
      decimals="4"
      id="ixv-214942"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-100968">
     
       
     Fund Summary 
       
     Fund /Class: 
     Fidelity&#xae; Dividend Growth Fund 
     /K &#160; 
    
   </oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-100983">
     
       
     Investment Objective 
       
    
   </oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-100988">
     
       
     Fidelity&#xae; Dividend Growth Fund seeks capital appreciation. 
       
    
   </oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-100993">
     
       
     Fee Table 
       
    
   </oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-100999">
     
       
     The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
    
   </oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101010">
     
       
     Shareholder fees 
       
    
   </oef:ShareholderFeesCaption>
    <oef:ShareholderFeeOther
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      decimals="0"
      id="ixv-214943"
      unitRef="usd">0</oef:ShareholderFeeOther>
    <oef:OperatingExpensesCaption
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101025">
     
       
     Annual Operating Expenses 
       
    
   </oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="6"
      id="footnoteS000007197DGF-K-PROAOE_AC000064270_MF"
      unitRef="pure">0.0061</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="6"
      id="ixv-214945"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="6"
      id="ixv-214946"
      unitRef="pure">0.0000</oef:OtherExpensesOverAssets>
    <oef:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="6"
      id="ixv-214947"
      unitRef="pure">0.0019</oef:AcquiredFundFeesAndExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="6"
      id="footnoteS000007197DGF-K-PROAOE_BC000064270_TE"
      unitRef="pure">0.0080</oef:ExpensesOverAssets>
    <oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101096"> 
        
      Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses. 
        
     </oef:ExpensesNotCorrelatedToRatioDueToAcquiredFundFees>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101101">
     
       
     This  
     example 
       
     helps compare the cost of investing in the fund with the cost of investing in other funds. 
       
     Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated: 
    
   </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="0"
      id="ixv-214949"
      unitRef="usd">82</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="0"
      id="ixv-214950"
      unitRef="usd">255</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="0"
      id="ixv-214951"
      unitRef="usd">444</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="Pid_S000007197_Cid_C000064270"
      decimals="0"
      id="ixv-214952"
      unitRef="usd">990</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101158">
     
       
     Portfolio Turnover 
       
    
   </oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101163">
     
       
     The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 
       
     
       
       70 
       
       
     % of the average value of its portfolio. 
       
    
   </oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      decimals="4"
      id="ixv-214953"
      unitRef="pure">0.70</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101172">
     
       
     Principal Investment Strategies 
       
    
   </oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101177">
     
       
      
       
        Normally investing primarily in common stocks. 
      Normally investing  
        at least 80% of assets in equity securities of dividend growth companies. 
      
     Equity securities represent an ownership interest, or the right to acquire an ownership interest, in an issuer. Equity securities include common stocks (including depositary receipts evidencing ownership of common stock), preferred stocks and other preferred securities, convertible securities, rights and warrants, and other securities, such as hybrid securities and trust preferred securities, believed to have equity-like characteristics. 
     Dividend growth companies are companies that the Adviser believes have favorable prospects to pay and grow dividends over time. The Adviser considers a number of factors in determining whether a company is growing dividends, such as whether the company has positive trailing one-year, three-year, or five-year dividend growth per share, whether a company pays dividends and has a year-over-year decrease in shares outstanding due to share buybacks, or whether the company pays dividends and free cash flow is projected to grow. An issuer may be determined to be a dividend growth company under any of these factors. 
     Derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives. 
     Investing in domestic and foreign issuers. 
      
      Investing in either "growth" stocks or "value" stocks or both. 
      Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments. 
      
    
   </oef:StrategyNarrativeTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_StockMarketVolatilityMember"
      id="ixv-101203">
     
       
      
      Stock Market Volatility. 
      
     Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_ForeignExposureMember"
      id="ixv-101212">
     
       
      
      Foreign Exposure. 
      
     Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_IssuerSpecificChangesMember"
      id="ixv-101221">
     
       
      
      Issuer-Specific Changes. 
      
     The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_GrowthInvestingMember"
      id="ixv-101230">
     
       
      
      "Growth" Investing. 
      
     "Growth" stocks can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. &#160; &#160; &#160; 
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_ValueInvestingMember"
      id="ixv-101245">
     
       
      
      "Value" Investing. 
      
     "Value" stocks can perform differently from the market as a whole and other types of stocks and can continue to be undervalued by the market for long periods of time. 
      
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_RiskNotInsuredDepositoryInstitutionMember"
      id="ixv-101255">
     
       
     An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency 
       
     . 
       
    
   </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO_RiskMember_RiskLoseMoneyMember"
      id="ixv-101263">
     
       
     &#160; 
       
     You could lose money by investing in the fund. 
       
    
   </oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101270">
     
       
     Performance 
       
    
   </oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101275">
     
       
     The following information is intended to help you understand the risks of investing in the fund. 
      
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
      
       
     The additional index has characteristics relevant to the fund's investment strategies. Index descriptions appear in the "Additional Index Information" section of the prospectus. 
       
      
        
      Past performance is not an indication of future performance. 
        
      
     Visit 
       
      
        
      www.401k.com  
      
       
     and log in for more recent performance information. 
    
   </oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101280"> 
        
      The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. 
        
     </oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101287"> 
        
      Past performance is not an indication of future performance. 
        
     </oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101293"> 
        
      www.401k.com  
     </oef:PerformanceAvailabilityWebSiteAddress>
    <oef:BarChartHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101298">
     
       
     Year-by-Year Returns  
    
   </oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2016"
      decimals="INF"
      id="ixv-214954"
      unitRef="pure">0.0819</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2017"
      decimals="INF"
      id="ixv-214955"
      unitRef="pure">0.2025</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2018"
      decimals="INF"
      id="ixv-214956"
      unitRef="pure">-0.0708</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2019"
      decimals="INF"
      id="ixv-214957"
      unitRef="pure">0.2882</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2020"
      decimals="INF"
      id="ixv-214958"
      unitRef="pure">0.0230</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2021"
      decimals="INF"
      id="ixv-214959"
      unitRef="pure">0.2817</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2022"
      decimals="INF"
      id="ixv-214960"
      unitRef="pure">-0.1163</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2023"
      decimals="INF"
      id="ixv-214961"
      unitRef="pure">0.1797</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2024"
      decimals="INF"
      id="ixv-214962"
      unitRef="pure">0.2757</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_2025"
      decimals="INF"
      id="ixv-214963"
      unitRef="pure">0.2256</oef:AnnlRtrPct>
    <oef:HighestQuarterlyReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101409">
          &#160;&#160;&#160;Highest Quarter Return
        </oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      decimals="4"
      id="ixv-214964"
      unitRef="pure">0.1794</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101419">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101424">
          &#160;&#160;&#160;Lowest Quarter Return
        </oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      decimals="4"
      id="ixv-214965"
      unitRef="pure">-0.2913</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101435">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:YearToDateReturnLabel
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101440">
          &#160;&#160;&#160;Year-to-Date Return
        </oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturn
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      decimals="4"
      id="ixv-214966"
      unitRef="pure">0.1699</oef:BarChartYearToDateReturn>
    <oef:BarChartYearToDateReturnDate
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101450">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:PerformanceTableHeading
      contextRef="Pid_S000007197_contentCd_DGF-K-PRO"
      id="ixv-101455">
     
       
     Average Annual Returns 
       
    
   </oef:PerformanceTableHeading>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Cid_C000064270_ReturnBeforeTaxes_01"
      id="ixv-101488">
         Class K
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_ReturnBeforeTaxes_01"
      decimals="4"
      id="ixv-214967"
      unitRef="pure">0.2256</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_ReturnBeforeTaxes_05"
      decimals="4"
      id="ixv-214968"
      unitRef="pure">0.1588</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Cid_C000064270_ReturnBeforeTaxes_10"
      decimals="4"
      id="ixv-214969"
      unitRef="pure">0.1278</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-K-PRO_01"
      id="ixv-101502">
         Morningstar&#xae; US Dividend Growth Index&#x2120;
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-K-PRO_01"
      decimals="4"
      id="ixv-214970"
      unitRef="pure">0.1587</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-K-PRO_05"
      decimals="4"
      id="ixv-214971"
      unitRef="pure">0.1178</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_IXWJP_contentCd_DGF-K-PRO_10"
      decimals="4"
      id="ixv-214972"
      unitRef="pure">0.1318</oef:AvgAnnlRtrPct>
    <oef:AverageAnnualReturnLabel
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-K-PRO_01"
      id="ixv-101527">
         S&amp;P 500&#xae; Index
        </oef:AverageAnnualReturnLabel>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-K-PRO_01"
      decimals="4"
      id="ixv-214973"
      unitRef="pure">0.1788</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-K-PRO_05"
      decimals="4"
      id="ixv-214974"
      unitRef="pure">0.1442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="Pid_S000007197_Indexid_SP001_contentCd_DGF-K-PRO_10"
      decimals="4"
      id="ixv-214975"
      unitRef="pure">0.1482</oef:AvgAnnlRtrPct>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#footnoteS000007192RTF-PROAOE_AC000276225_FW"
          xlink:label="footnoteS000007192RTF-PROAOE_AC000276225_FW"
          xlink:type="locator"/>
        <link:footnote id="footnoteS000007192RTF-PROAOE_A" xlink:label="footnoteS000007192RTF-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span class="delClass" style="color:#ff0000; display:none;"> 
      </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:4.5pt; vertical-align:3pt; ">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:'Fidelity Centry Std Light Cond'; font-size:10pt">Fidelity Management &amp; Research Company LLC (FMR) has contractually agreed to reimburse ETF Class shares of the fund to the extent that total operating expenses (excluding interest, certain taxes, fees and expenses of </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">the </xhtml:span><xhtml:span style="font-family:'Fidelity Centry Std Light Cond'; font-size:10pt">Independent Trustees, proxy and shareholder meeting expenses, extraordinary expenses, and acquired fund fees and expenses (including fees and expenses associated with a wholly owned subsidiary), if any, as well as non-operating expenses such as brokerage commissions and fees and expenses associated with the fund's securities lending program, if applicable), as a percentage of its average net assets, exceed </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">0.57%</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:'Fidelity Centry Std Light Cond'; font-size:10pt">(the Expense Cap). If at any time during the current fiscal year expenses for ETF Class shares of the fund fall below the Expense Cap, FMR reserves the right to recoup through the end of the fiscal year any expenses that were reimbursed during the current fiscal year up to, but not in excess of, the Expense Cap. This arrangement will remain in effect through </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">November 30, 2027</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:'Fidelity Centry Std Light Cond'; font-size:10pt">. FMR may not terminate this arrangement before the expiration date without the approval of the Board of Trustees and may extend it in its discretion after that date.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
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        <link:footnote id="footnoteAGIP-PROS000007198SHF_A" xlink:label="footnoteAGIP-PROS000007198SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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        <link:footnote id="footnoteAGIP-PROS000007198SHF_B" xlink:label="footnoteAGIP-PROS000007198SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">On Class C shares redeemed less than one year after purchase.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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        <link:footnote id="footnoteADG-PROS000007197SHF_A" xlink:label="footnoteADG-PROS000007197SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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        <link:footnote id="footnoteADG-PROS000007197SHF_B" xlink:label="footnoteADG-PROS000007197SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">On Class C shares redeemed less than one year after purchase.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:footnote id="footnoteS000007197ADG-PROAOE_A" xlink:label="footnoteS000007197ADG-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down </xhtml:span><xhtml:span class="delClass" style="color:#ff0000; display:none;"> 
      </xhtml:span><xhtml:span
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      style="font-family:Arial; font-size:8.5pt; ">by</xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt"> a maximum </xhtml:span><xhtml:span class="delClass" style="color:#ff0000; display:none;"> 
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      style="font-family:Arial; font-size:8.5pt; ">of 0.20%</xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt"> based on the performance of the fund or a designated class of the fund relative to that of the S&amp;P 500&#xae; Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:footnote id="footnoteS000007197ADG-PROAOE_B" xlink:label="footnoteS000007197ADG-PROAOE_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span class="delClass" style="color:#ff0000; display:none;"> 
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      style="font-family:Arial; font-size:8.5pt; ">Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses</xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:href="#footnoteS000007197ADG-PROAOE_BC000257438_TE"
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        <link:loc
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        <link:footnoteArc
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        <link:loc
          xlink:href="#footnoteS000102364SRI-PROAOE_AC000272845_OE"
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        <link:footnote id="footnoteS000102364SRI-PROAOE_A" xlink:label="footnoteS000102364SRI-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">Based on estimated amounts for the current fiscal year.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:from="footnoteS000102364SRI-PROAOE_AC000272845_OE"
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        <link:loc
          xlink:href="#footnoteALEV-PROS000007200SHF_AC000254546"
          xlink:label="footnoteALEV-PROS000007200SHF_AC000254546"
          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200SHF_A" xlink:label="footnoteALEV-PROS000007200SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="footnoteALEV-PROS000007200SHF_AC000254546"
          xlink:to="footnoteALEV-PROS000007200SHF_A"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#footnoteALEV-PROS000007200SHF_AC000254547"
          xlink:label="footnoteALEV-PROS000007200SHF_AC000254547"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="footnoteALEV-PROS000007200SHF_AC000254547"
          xlink:to="footnoteALEV-PROS000007200SHF_A"
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        <link:loc
          xlink:href="#footnoteALEV-PROS000007200SHF_BC000254548"
          xlink:label="footnoteALEV-PROS000007200SHF_BC000254548"
          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200SHF_B" xlink:label="footnoteALEV-PROS000007200SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">On Class C shares redeemed less than one year after purchase.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="footnoteALEV-PROS000007200SHF_BC000254548"
          xlink:to="footnoteALEV-PROS000007200SHF_B"
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        <link:loc
          xlink:href="#footnoteALEV-PROS000007200AAR_A_RBT_loc"
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          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200AAR_A" xlink:label="footnoteALEV-PROS000007200AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:4.5pt; vertical-align:3pt; ">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 18, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
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          xlink:from="footnoteALEV-PROS000007200AAR_A_RBT_loc"
          xlink:to="footnoteALEV-PROS000007200AAR_A"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#footnoteALEV-PROS000007200AAR_A_ATD_loc"
          xlink:label="footnoteALEV-PROS000007200AAR_A_ATD_loc"
          xlink:type="locator"/>
        <link:footnoteArc
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          xlink:from="footnoteALEV-PROS000007200AAR_A_ATD_loc"
          xlink:to="footnoteALEV-PROS000007200AAR_A"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#footnoteALEV-PROS000007200AAR_A_ATDS_loc"
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        <link:footnoteArc
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          xlink:from="footnoteALEV-PROS000007200AAR_A_ATDS_loc"
          xlink:to="footnoteALEV-PROS000007200AAR_A"
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        <link:loc
          xlink:href="#footnoteALEV-PROS000007200AAR_B_RBT_loc"
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          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200AAR_B" xlink:label="footnoteALEV-PROS000007200AAR_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:4.5pt; vertical-align:3pt; ">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 18, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
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        <link:loc
          xlink:href="#footnoteALEV-PROS000007200AAR_C_RBT_loc"
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          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200AAR_C" xlink:label="footnoteALEV-PROS000007200AAR_C" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:4.5pt; vertical-align:3pt; ">C</xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 18, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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          xlink:type="locator"/>
        <link:footnote id="footnoteALEV-PROS000007200AAR_D" xlink:label="footnoteALEV-PROS000007200AAR_D" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:4.5pt; vertical-align:3pt; ">D</xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 18, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 18, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195SHF_A" xlink:label="footnoteABCF-PROS000007195SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">A</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195SHF_B" xlink:label="footnoteABCF-PROS000007195SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">B</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">On Class C shares redeemed less than one year after purchase.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteS000007195ABCF-PROAOE_A" xlink:label="footnoteS000007195ABCF-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">A</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 1000&#xae; Growth Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195AAR_A" xlink:label="footnoteABCF-PROS000007195AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">A</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">From </xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">October 8, 2024</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195AAR_B" xlink:label="footnoteABCF-PROS000007195AAR_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">B</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">From </xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">October 8, 2024</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195AAR_C" xlink:label="footnoteABCF-PROS000007195AAR_C" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">C</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">From </xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">October 8, 2024</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195AAR_D" xlink:label="footnoteABCF-PROS000007195AAR_D" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">D</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">From </xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">October 8, 2024</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteABCF-PROS000007195AAR_E" xlink:label="footnoteABCF-PROS000007195AAR_E" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">E</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">From </xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">October 8, 2024</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:italic;font-weight:normal;">.</xhtml:span></link:footnote>
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        <link:loc
          xlink:href="#footnoteABCF-PROS000007196SHF_AC000257435"
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        <link:footnote id="footnoteABCF-PROS000007196SHF_A" xlink:label="footnoteABCF-PROS000007196SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">A</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span></link:footnote>
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        <link:loc
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        <link:footnote id="footnoteABCF-PROS000007196SHF_B" xlink:label="footnoteABCF-PROS000007196SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">B</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">On Class C shares redeemed less than one year after purchase.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteS000007196ABCF-PROAOE_A" xlink:label="footnoteS000007196ABCF-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:6px;color:#000000;font-style:normal;vertical-align:4px;font-weight:normal;">A</xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;"><xhtml:span style="padding-right:10px"/></xhtml:span><xhtml:span style="font-family:'Fidelity Futura Std Book',Arial,Helvetica,sans-serif;font-size:11px;color:#000000;font-style:normal;font-weight:normal;">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 1000&#xae; Value Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span></link:footnote>
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        <link:footnote id="footnoteAOTC-PROS000007191AAR_B" xlink:label="footnoteAOTC-PROS000007191AAR_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
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      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 8, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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        <link:loc
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        <link:footnote id="footnoteAOTC-PROS000007191AAR_C" xlink:label="footnoteAOTC-PROS000007191AAR_C" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span
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      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 8, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 8, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
      class="redlineClass"
      style="font-family:Arial; font-size:8.5pt; font-style:italic; ">October 8, 2024</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span
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        <link:footnoteArc
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        <link:footnote id="footnoteASCV-PROS000007194AAR_A" xlink:label="footnoteASCV-PROS000007194AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">October 2, 2018</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:href="#footnoteSCPK6-PROS000057285AAR_A_RBT_locC000182861"
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        <link:footnote id="footnoteSCPK6-PROS000057285AAR_A" xlink:label="footnoteSCPK6-PROS000057285AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">May 25, 2017</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:to="footnoteSCPK6-PROS000057285AAR_A"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#footnoteASCP-PROS000007193SHF_AC000019682"
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        <link:footnote id="footnoteASCP-PROS000007193SHF_A" xlink:label="footnoteASCP-PROS000007193SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:footnote id="footnoteASCP-PROS000007193SHF_B" xlink:label="footnoteASCP-PROS000007193SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">On Class C shares redeemed less than one year after purchase.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:footnote id="footnoteS000007193ASCP-PROAOE_A" xlink:label="footnoteS000007193ASCP-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 2000&#xae; Growth Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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        <link:loc
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        <link:footnote id="footnoteASCP-PROS000007193AAR_A" xlink:label="footnoteASCP-PROS000007193AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">February 1, 2017</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
          xlink:href="#footnoteS000007193SCP-SCV-PROAOE_AC000019681_MF"
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        <link:footnote id="footnoteS000007193SCP-SCV-PROAOE_A" xlink:label="footnoteS000007193SCP-SCV-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 2000&#xae; Growth Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
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          xlink:href="#footnoteS000007194SCP-SCV-PROAOE_AC000019687_MF"
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        <link:footnote id="footnoteS000007194SCP-SCV-PROAOE_A" xlink:label="footnoteS000007194SCP-SCV-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 2000&#xae; Value Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
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        <link:footnote id="footnoteREIA-PROS000007192SHF_A" xlink:label="footnoteREIA-PROS000007192SHF_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">Class A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% and 0.25%, respectively.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="footnoteREIA-PROS000007192SHF_AC000087887"
          xlink:to="footnoteREIA-PROS000007192SHF_A"
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        <link:loc
          xlink:href="#footnoteREIA-PROS000007192SHF_AC000087890"
          xlink:label="footnoteREIA-PROS000007192SHF_AC000087890"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="footnoteREIA-PROS000007192SHF_AC000087890"
          xlink:to="footnoteREIA-PROS000007192SHF_A"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#footnoteREIA-PROS000007192SHF_BC000087889"
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        <link:footnote id="footnoteREIA-PROS000007192SHF_B" xlink:label="footnoteREIA-PROS000007192SHF_B" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">B</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt">On Class C shares redeemed less than one year after purchase.</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:from="footnoteREIA-PROS000007192SHF_BC000087889"
          xlink:to="footnoteREIA-PROS000007192SHF_B"
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        <link:loc
          xlink:href="#footnoteREIA-PROS000007192AAR_A_RBT_loc"
          xlink:label="footnoteREIA-PROS000007192AAR_A_RBT_loc"
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        <link:footnote id="footnoteREIA-PROS000007192AAR_A" xlink:label="footnoteREIA-PROS000007192AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">October 2, 2018</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
          xlink:href="#footnoteS000007191OTC-PROAOE_AC000019679_MF"
          xlink:label="footnoteS000007191OTC-PROAOE_AC000019679_MF"
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        <link:footnote id="footnoteS000007191OTC-PROAOE_A" xlink:label="footnoteS000007191OTC-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.67pt; vertical-align:super">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">The management fee comprises</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">a basic fee, which may vary by class, that is</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">adjusted up or down by</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">a maximum of 0.20%</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">based on the performance of the fund or a designated class of the fund relative to that of the Nasdaq Composite Index&#xae;. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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        <link:loc
          xlink:href="#footnoteS000007191OTC-K-PROAOE_AC000064268_MF"
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        <link:footnote id="footnoteS000007191OTC-K-PROAOE_A" xlink:label="footnoteS000007191OTC-K-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.67pt; vertical-align:super">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">The management fee comprises</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">a basic fee, which may vary by class, that is</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">adjusted up or down by</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">a maximum of 0.20%</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">based on the performance of the fund or a designated class of the fund relative to that of the Nasdaq Composite Index&#xae;. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:from="footnoteS000007191OTC-K-PROAOE_AC000064268_MF"
          xlink:to="footnoteS000007191OTC-K-PROAOE_A"
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        <link:loc
          xlink:href="#footnoteOTC-K6-PROS000065698AAR_A_RBT_locC000212501"
          xlink:label="footnoteOTC-K6-PROS000065698AAR_A_RBT_locC000212501"
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        <link:footnote id="footnoteOTC-K6-PROS000065698AAR_A" xlink:label="footnoteOTC-K6-PROS000065698AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.67pt; vertical-align:super">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">June 13, 2019</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:to="footnoteOTC-K6-PROS000065698AAR_A"
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        <link:loc
          xlink:href="#footnoteBCFK6-PROS000057284AAR_A_RBT_locC000182860"
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        <link:footnote id="footnoteBCFK6-PROS000057284AAR_A" xlink:label="footnoteBCFK6-PROS000057284AAR_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">From </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">May 25, 2017</xhtml:span><xhtml:span> </xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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          xlink:from="footnoteBCFK6-PROS000057284AAR_A_RBT_locC000182860"
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        <link:loc
          xlink:href="#footnoteS000007195BCF-K-PROAOE_AC000064269_MF"
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        <link:footnote id="footnoteS000007195BCF-K-PROAOE_A" xlink:label="footnoteS000007195BCF-K-PROAOE_A" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:div style="padding:2px"><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:4.5pt; vertical-align:3pt">A</xhtml:span><xhtml:span> </xhtml:span><xhtml:span style="font-family:Arial; font-size:8.5pt; font-style:italic">The management fee comprises a basic fee, which may vary by class, that is adjusted up or down by a maximum of 0.20% based on the performance of the fund or a designated class of the fund relative to that of the Russell 1000&#xae; Growth Index. Please see "Fund Services - Fund Management - Advisory Fee(s)" for additional information.</xhtml:span><xhtml:span> </xhtml:span></xhtml:div></link:footnote>
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