Prospectus [Table] Risk/Return: Document Type Document Period End Date Registrant Name Entity Central Index Key Amendment Flag Amendment Description Trading Symbol Document Creation Date Document Effective Date Entity Investment Company Type Prospectus Date Document [Axis] Prospectus Performance Measure [Axis] Before Taxes Series [Axis] Series Class [Axis] Average Annual Return, Percent Annual Return [Percent] Share Classes Risk/Return [Heading] Objective [Heading] Objective, Primary [Text Block] Objective, Secondary [Text Block] Expense Heading [Optional Text] Expense Narrative [Text Block] Shareholder Fees Caption [Optional Text] Shareholder Fees [Table] Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses [Table] Expense Footnotes [Text Block] Expenses Deferred Charges [Text Block] Expenses Range of Exchange Fees [Text Block] Expense Example [Heading] Expense Example by Year [Heading] Expense Example Narrative [Text Block] Expense Example by, Year, Caption [Text] Expense Example, With Redemption [Table] Expense Example, No Redemption Narrative [Text Block] Expense Example, No Redemption, By Year, Caption [Text] Expense Example, No Redemption [Table] Expense Example Footnotes [Text Block] Expense Example Closing [Text Block] Portfolio Turnover [Heading] Portfolio Turnover [Text Block] Strategy [Heading] Strategy Narrative [Text Block] Risk [Text Block] Bar Chart and Performance Table [Heading] Performance Narrative [Text Block] Bar Chart Narrative [Text Block] Bar Chart [Heading] Bar Chart [Table] Bar Chart Footnotes [Text Block] Bar Chart Closing [Text Block] Performance Table Heading Performance Table Narrative Performance [Table] Market Index Performance [Table] Performance Table Footnotes Performance Table Closing [Text Block] Supplement to Prospectus [Text Block] Shareholder Fees: Shareholder Fees Column [Optional Text] Operating Expenses: Operating Expenses Column [Optional Text] Expense Example: Expense Example, By Year, Column [Optional Text] Expense Example, No Redemption: Expense Example, No Redemption, By Year, Column [Optional Text] Bar Chart Table: Annual Return Caption [Text] Annual Return, Column [Optional Text] Annual Return, Inception Date Average Annual Return: Fee Waiver or Reimbursement over Assets, Date of Termination Portfolio Turnover, Rate Expense Breakpoint Discounts [Text] Expense Breakpoint, Minimum Investment Required [Amount] Expenses Represent Both Master and Feeder [Text] Expenses Explanation of Nonrecurring Account Fee [Text] Other Expenses, New Fund, Based on Estimates [Text] Acquired Fund Fees and Expenses, Based on Estimates [Text] Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Expenses Restated to Reflect Current [Text] Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Strategy Portfolio Concentration [Text] Risk Lose Money [Member] Risk Nondiversified Status [Member] Risk Money Market Fund Price Fluctuates [Member] Risk Money Market Fund May Impose Fees or Suspend Sales [Member] Risk Money Market Fund Sponsor May Not Provide Support [Member] Risk Money Market Fund May Not Preserve Dollar [Member] Risk Not Insured [Member] Risk Not Insured Depository Institution [Member] Performance Information Illustrates Variability of Returns [Text] Performance One Year or Less [Text] Performance Additional Market Index [Text] Performance Availability Phone [Text] Performance Availability Website Address [Text] Performance Past Does Not Indicate Future [Text] Bar Chart Does Not Reflect Sales Loads [Text] Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Bar Chart, Returns for Class Not Offered in Prospectus [Text] Year to Date Return, Label [Optional Text] Bar Chart, Year to Date Return, Date Bar Chart, Year to Date Return Highest Quarterly Return, Label [Optional Text] Highest Quarterly Return, Date Highest Quarterly Return Lowest Quarterly Return, Label [Optional Text] Lowest Quarterly Return, Date Lowest Quarterly Return Performance Table Does Reflect Sales Loads Performance Table Market Index Changed Index No Deduction for Fees, Expenses, or Taxes [Text] Performance Table Uses Highest Federal Rate Performance Table Not Relevant to Tax Deferred Performance Table One Class of after Tax Shown [Text] Performance Table Explanation after Tax Higher Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Average Annual Return, Caption [Optional Text] Average Annual Return, Column Name [Optional Text] Average Annual Return, Label [Optional Text] Money Market Seven Day Yield, Caption [Optional Text] Money Market Seven Day Yield Column [Optional Text] Money Market Seven Day Yield Phone Money Market Seven Day Yield Money Market Seven Day Tax Equivalent Yield Thirty Day Yield Caption [Optional Text] Thirty Day Yield Column [Optional Text] Thirty Day Yield Phone Thirty Day Yield Thirty Day Tax Equivalent Yield Expense Example, with Redemption, 1 Year Expense Example, with Redemption, 3 Years Expense Example, with Redemption, 5 Years Expense Example, with Redemption, 10 Years Expense Example, No Redemption, 1 Year Expense Example, No Redemption, 3 Years Expense Example, No Redemption, 5 Years Expense Example, No Redemption, 10 Years FidelityBlueChipGrowthFund-KPRO FidelityBlueChipGrowthFund-KPRO FidelityRealEstateIncomeFund-AMCIZPRO FidelityRealEstateIncomeFund-AMCIZPRO FidelityOTCK6Portfolio-PRO FidelityOTCK6Portfolio-PRO FidelityDividendGrowthFund-KPRO FidelityDividendGrowthFund-KPRO FidelitySmallCapGrowthFund-AMCIZPRO FidelitySmallCapGrowthFund-AMCIZPRO FidelityOTCPortfolio-AMCIZPRO FidelityOTCPortfolio-AMCIZPRO FidelityLeveragedCompanyStockFund-AMCIZPRO FidelityLeveragedCompanyStockFund-AMCIZPRO FidelitySeriesRealEstateIncomeFund-PRO FidelitySeriesRealEstateIncomeFund-PRO FidelityLeveragedCompanyStockFund-KPRO FidelityLeveragedCompanyStockFund-KPRO FidelityBlueChipGrowthFundFidelityBlueChipValueFund-AMCIZPRO FidelityBlueChipGrowthFundFidelityBlueChipValueFund-AMCIZPRO FidelityBlueChipGrowthFundFidelityBlueChipValueFund-RetailComboPRO FidelityBlueChipGrowthFundFidelityBlueChipValueFund-RetailComboPRO FidelitySAIRealEstateIncomeFund-PRO FidelitySAIRealEstateIncomeFund-PRO FidelityRealEstateIncomeFund-RetailPRO FidelityRealEstateIncomeFund-RetailPRO FidelitySeriesSmallCapOpportunitiesFund-PRO FidelitySeriesSmallCapOpportunitiesFund-PRO FidelityGrowthIncomePortfolio-RetailPRO FidelityGrowthIncomePortfolio-RetailPRO FidelityGrowthIncomePortfolio-KPRO FidelityGrowthIncomePortfolio-KPRO FidelityDividendGrowthFund-RetailPRO FidelityDividendGrowthFund-RetailPRO FidelitySmallCapGrowthK6Fund-PRO FidelitySmallCapGrowthK6Fund-PRO FidelityBlueChipGrowthK6Fund-PRO FidelityBlueChipGrowthK6Fund-PRO FidelityGrowthIncomePortfolio-AMCIZPro FidelityGrowthIncomePortfolio-AMCIZPro FidelitySmallCapValueFund-AMCIZPRO FidelitySmallCapValueFund-AMCIZPRO FidelitySmallCapGrowthFundFidelitySmallCapValueFund-RetailComboPRO FidelitySmallCapGrowthFundFidelitySmallCapValueFund-RetailComboPRO FidelitySeriesBlueChipGrowthFund-PRO FidelitySeriesBlueChipGrowthFund-PRO FidelityDividendGrowthFund-AMCIZPro FidelityDividendGrowthFund-AMCIZPro FidelityLeveragedCompanyStockFund-RetailPRO FidelityLeveragedCompanyStockFund-RetailPRO FidelityRealEstateIncomeFund-ETFClassPRO FidelityRealEstateIncomeFund-ETFClassPRO FidelityOTCPortfolio-RetailPRO FidelityOTCPortfolio-RetailPRO FidelityOTCPortfolio-KPRO FidelityOTCPortfolio-KPRO Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund Fidelity SAI Real Estate Income Fund Fidelity SAI Real Estate Income Fund Fidelity SAI Real Estate Income Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Value Fund Fidelity Blue Chip Value Fund Fidelity Blue Chip Value Fund Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity Small Cap Value Fund Fidelity Small Cap Value Fund Fidelity Small Cap Value Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Growth Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Real Estate Income Fund Fidelity Series Real Estate Income Fund Fidelity Series Real Estate Income Fund Fidelity OTC K6 Portfolio Fidelity OTC K6 Portfolio Fidelity OTC K6 Portfolio Fidelity Series Blue Chip Growth Fund Fidelity Series Blue Chip Growth Fund Fidelity Series Blue Chip Growth Fund Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth K6 Fund Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund - ETF Class Fidelity Real Estate Income Fund - ETF Class Fidelity Real Estate Income Fund - ETF Class Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Growth & Income Portfolio Fidelity Advisor Growth & Income Fund - Class A Fidelity Advisor Growth & Income Fund - Class A Fidelity Advisor Growth & Income Fund - Class A Fidelity Growth & Income Portfolio Fidelity Advisor Growth & Income Fund - Class M Fidelity Advisor Growth & Income Fund - Class M Fidelity Advisor Growth & Income Fund - Class M Fidelity Growth & Income Portfolio Fidelity Advisor Growth & Income Fund - Class C Fidelity Advisor Growth & Income Fund - Class C Fidelity Advisor Growth & Income Fund - Class C Fidelity Growth & Income Portfolio Fidelity Advisor Growth & Income Fund - Class I Fidelity Advisor Growth & Income Fund - Class I Fidelity Advisor Growth & Income Fund - Class I Fidelity Growth & Income Portfolio Fidelity Advisor Growth & Income Fund - Class Z Fidelity Advisor Growth & Income Fund - Class Z Fidelity Advisor Growth & Income Fund - Class Z Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio Fidelity Dividend Growth Fund Fidelity Advisor Dividend Growth Fund - Class A Fidelity Advisor Dividend Growth Fund - Class A Fidelity Advisor Dividend Growth Fund - Class A Fidelity Dividend Growth Fund Fidelity Advisor Dividend Growth Fund - Class M Fidelity Advisor Dividend Growth Fund - Class M Fidelity Advisor Dividend Growth Fund - Class M Fidelity Dividend Growth Fund Fidelity Advisor Dividend Growth Fund - Class C Fidelity Advisor Dividend Growth Fund - Class C Fidelity Advisor Dividend Growth Fund - Class C Fidelity Dividend Growth Fund Fidelity Advisor Dividend Growth Fund - Class I Fidelity Advisor Dividend Growth Fund - Class I Fidelity Advisor Dividend Growth Fund - Class I Fidelity Dividend Growth Fund Fidelity Advisor Dividend Growth Fund - Class Z Fidelity Advisor Dividend Growth Fund - Class Z Fidelity Advisor Dividend Growth Fund - Class Z Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund Fidelity SAI Real Estate Income Fund Fidelity SAI Real Estate Income Fund Fidelity SAI Real Estate Income Fund Fidelity SAI Real Estate Income Fund Fidelity Leveraged Company Stock Fund Fidelity Advisor Leveraged Company Stock Fund - Class A Fidelity Advisor Leveraged Company Stock Fund - Class A Fidelity Advisor Leveraged Company Stock Fund - Class A Fidelity Leveraged Company Stock Fund Fidelity Advisor Leveraged Company Stock Fund - Class M Fidelity Advisor Leveraged Company Stock Fund - Class M Fidelity Advisor Leveraged Company Stock Fund - Class M Fidelity Leveraged Company Stock Fund Fidelity Advisor Leveraged Company Stock Fund - Class C Fidelity Advisor Leveraged Company Stock Fund - Class C Fidelity Advisor Leveraged Company Stock Fund - Class C Fidelity Leveraged Company Stock Fund Fidelity Advisor Leveraged Company Stock Fund - Class I Fidelity Advisor Leveraged Company Stock Fund - Class I Fidelity Advisor Leveraged Company Stock Fund - Class I Fidelity Leveraged Company Stock Fund Fidelity Advisor Leveraged Company Stock Fund - Class Z Fidelity Advisor Leveraged Company Stock Fund - Class Z Fidelity Advisor Leveraged Company Stock Fund - Class Z Fidelity Blue Chip Growth Fund Fidelity Advisor Blue Chip Growth Fund - Class A Fidelity Advisor Blue Chip Growth Fund - Class A Fidelity Advisor Blue Chip Growth Fund - Class A Fidelity Blue Chip Growth Fund Fidelity Advisor Blue Chip Growth Fund - Class M Fidelity Advisor Blue Chip Growth Fund - Class M Fidelity Advisor Blue Chip Growth Fund - Class M Fidelity Blue Chip Growth Fund Fidelity Advisor Blue Chip Growth Fund - Class C Fidelity Advisor Blue Chip Growth Fund - Class C Fidelity Advisor Blue Chip Growth Fund - Class C Fidelity Blue Chip Growth Fund Fidelity Advisor Blue Chip Growth Fund - Class I Fidelity Advisor Blue Chip Growth Fund - Class I Fidelity Advisor Blue Chip Growth Fund - Class I Fidelity Blue Chip Growth Fund Fidelity Advisor Blue Chip Growth Fund - Class Z Fidelity Advisor Blue Chip Growth Fund - Class Z Fidelity Advisor Blue Chip Growth Fund - Class Z Fidelity Blue Chip Value Fund Fidelity Advisor Blue Chip Value Fund - Class A Fidelity Advisor Blue Chip Value Fund - Class A Fidelity Advisor Blue Chip Value Fund - Class A Fidelity Blue Chip Value Fund Fidelity Advisor Blue Chip Value Fund - Class M Fidelity Advisor Blue Chip Value Fund - Class M Fidelity Advisor Blue Chip Value Fund - Class M Fidelity Blue Chip Value Fund Fidelity Advisor Blue Chip Value Fund - Class C Fidelity Advisor Blue Chip Value Fund - Class C Fidelity Advisor Blue Chip Value Fund - Class C Fidelity Blue Chip Value Fund Fidelity Advisor Blue Chip Value Fund - Class I Fidelity Advisor Blue Chip Value Fund - Class I Fidelity Advisor Blue Chip Value Fund - Class I Fidelity Blue Chip Value Fund Fidelity Advisor Blue Chip Value Fund - Class Z Fidelity Advisor Blue Chip Value Fund - Class Z Fidelity Advisor Blue Chip Value Fund - Class Z Fidelity Blue Chip Value Fund Fidelity Blue Chip Value Fund Fidelity Blue Chip Value Fund Fidelity Blue Chip Value Fund Fidelity OTC Portfolio Fidelity Advisor OTC Fund - Class A Fidelity Advisor OTC Fund - Class A Fidelity Advisor OTC Fund - Class A Fidelity OTC Portfolio Fidelity Advisor OTC Fund - Class M Fidelity Advisor OTC Fund - Class M Fidelity Advisor OTC Fund - Class M Fidelity OTC Portfolio Fidelity Advisor OTC Fund - Class C Fidelity Advisor OTC Fund - Class C Fidelity Advisor OTC Fund - Class C Fidelity OTC Portfolio Fidelity Advisor OTC Fund - Class I Fidelity Advisor OTC Fund - Class I Fidelity Advisor OTC Fund - Class I Fidelity OTC Portfolio Fidelity Advisor OTC Fund - Class Z Fidelity Advisor OTC Fund - Class Z Fidelity Advisor OTC Fund - Class Z Fidelity Small Cap Value Fund Fidelity Advisor Small Cap Value Fund - Class A Fidelity Advisor Small Cap Value Fund - Class A Fidelity Advisor Small Cap Value Fund - Class A Fidelity Small Cap Value Fund Fidelity Advisor Small Cap Value Fund - Class M Fidelity Advisor Small Cap Value Fund - Class M Fidelity Advisor Small Cap Value Fund - Class M Fidelity Small Cap Value Fund Fidelity Advisor Small Cap Value Fund - Class C Fidelity Advisor Small Cap Value Fund - Class C Fidelity Advisor Small Cap Value Fund - Class C Fidelity Small Cap Value Fund Fidelity Advisor Small Cap Value Fund - Class I Fidelity Advisor Small Cap Value Fund - Class I Fidelity Advisor Small Cap Value Fund - Class I Fidelity Small Cap Value Fund Fidelity Advisor Small Cap Value Fund - Class Z Fidelity Advisor Small Cap Value Fund - Class Z Fidelity Advisor Small Cap Value Fund - Class Z Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth K6 Fund Fidelity Small Cap Growth Fund Fidelity Advisor Small Cap Growth Fund - Class A Fidelity Advisor Small Cap Growth Fund - Class A Fidelity Advisor Small Cap Growth Fund - Class A Fidelity Small Cap Growth Fund Fidelity Advisor Small Cap Growth Fund - Class M Fidelity Advisor Small Cap Growth Fund - Class M Fidelity Advisor Small Cap Growth Fund - Class M Fidelity Small Cap Growth Fund Fidelity Advisor Small Cap Growth Fund - Class C Fidelity Advisor Small Cap Growth Fund - Class C Fidelity Advisor Small Cap Growth Fund - Class C Fidelity Small Cap Growth Fund Fidelity Advisor Small Cap Growth Fund - Class I Fidelity Advisor Small Cap Growth Fund - Class I Fidelity Advisor Small Cap Growth Fund - Class I Fidelity Small Cap Growth Fund Fidelity Advisor Small Cap Growth Fund - Class Z Fidelity Advisor Small Cap Growth Fund - Class Z Fidelity Advisor Small Cap Growth Fund - Class Z Fidelity Small Cap Growth Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Growth Fund Fidelity Small Cap Value Fund Fidelity Small Cap Value Fund Fidelity Small Cap Value Fund Fidelity Small Cap Value Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Small Cap Opportunities Fund Fidelity Series Real Estate Income Fund Fidelity Series Real Estate Income Fund Fidelity Series Real Estate Income Fund Fidelity Series Real Estate Income Fund Fidelity Real Estate Income Fund Fidelity Advisor Real Estate Income Fund - Class A Fidelity Advisor Real Estate Income Fund - Class A Fidelity Advisor Real Estate Income Fund - Class A Fidelity Real Estate Income Fund Fidelity Advisor Real Estate Income Fund - Class M Fidelity Advisor Real Estate Income Fund - Class M Fidelity Advisor Real Estate Income Fund - Class M Fidelity Real Estate Income Fund Fidelity Advisor Real Estate Income Fund - Class C Fidelity Advisor Real Estate Income Fund - Class C Fidelity Advisor Real Estate Income Fund - Class C Fidelity Real Estate Income Fund Fidelity Advisor Real Estate Income Fund - Class I Fidelity Advisor Real Estate Income Fund - Class I Fidelity Advisor Real Estate Income Fund - Class I Fidelity Real Estate Income Fund Fidelity Advisor Real Estate Income Fund - Class Z Fidelity Advisor Real Estate Income Fund - Class Z Fidelity Advisor Real Estate Income Fund - Class Z Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity OTC Portfolio Fidelity OTC Portfolio - Class K Fidelity OTC Portfolio - Class K Fidelity OTC Portfolio - Class K Fidelity OTC K6 Portfolio Fidelity OTC K6 Portfolio Fidelity OTC K6 Portfolio Fidelity OTC K6 Portfolio Fidelity Series Blue Chip Growth Fund Fidelity Series Blue Chip Growth Fund Fidelity Series Blue Chip Growth Fund Fidelity Series Blue Chip Growth Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund Fidelity Leveraged Company Stock Fund - Class K Fidelity Leveraged Company Stock Fund - Class K Fidelity Leveraged Company Stock Fund - Class K Fidelity Growth & Income Portfolio Fidelity Growth & Income Portfolio - Class K Fidelity Growth & Income Portfolio - Class K Fidelity Growth & Income Portfolio - Class K Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth K6 Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund - Class K Fidelity Blue Chip Growth Fund - Class K Fidelity Blue Chip Growth Fund - Class K Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund Fidelity Blue Chip Growth Fund Fidelity Dividend Growth Fund Fidelity Dividend Growth Fund - Class K Fidelity Dividend Growth Fund - Class K Fidelity Dividend Growth Fund - Class K F0663 F0663 F0663 ML038 ML038 ML038 LB091 LB091 LB091 SP001 SP001 SP001 IXWJP IXWJP IXWJP IXXVV IXXVV IXXVV RS006 RS006 RS006 RS003 RS003 RS003 RS004 RS004 RS004 RS001 RS001 RS001 RS005 RS005 RS005 NS004 NS004 NS004 RS015 RS015 RS015 RS014 RS014 RS014 RS002 RS002 RS002 F1677 F1677 F1677 RealEstateIndustryConcentrationMember RealEstateIndustryConcentrationMember RealEstateIndustryConcentrationMember GrowthInvestingMember GrowthInvestingMember GrowthInvestingMember TechnologyIndustryConcentrationMember TechnologyIndustryConcentrationMember TechnologyIndustryConcentrationMember FluctuationOfNetAssetValueAndSharePriceMember FluctuationOfNetAssetValueAndSharePriceMember FluctuationOfNetAssetValueAndSharePriceMember IssuerSpecificChangesMember IssuerSpecificChangesMember IssuerSpecificChangesMember StockMarketVolatilityMember StockMarketVolatilityMember StockMarketVolatilityMember SmallCapInvestingMember SmallCapInvestingMember SmallCapInvestingMember InterestRateChangesMember InterestRateChangesMember InterestRateChangesMember CashTransactionsRiskMember CashTransactionsRiskMember CashTransactionsRiskMember HighlyLeveragedCompanyExposureMember HighlyLeveragedCompanyExposureMember HighlyLeveragedCompanyExposureMember HighPortfolioTurnoverMember HighPortfolioTurnoverMember HighPortfolioTurnoverMember ValueInvestingMember ValueInvestingMember ValueInvestingMember TradingIssuesMember TradingIssuesMember TradingIssuesMember ForeignExposureMember ForeignExposureMember ForeignExposureMember PrepaymentMember PrepaymentMember PrepaymentMember MidCapInvestingMember MidCapInvestingMember MidCapInvestingMember Shareholder Fee, Other Management Fees (as a percentage of Assets) Distribution and Service (12b-1) Fees Other Expenses (as a percentage of Assets): Acquired Fund Fees and Expenses Expenses (as a percentage of Assets) Fee Waiver or Reimbursement Net Expenses (as a percentage of Assets) After Taxes on Distributions After Taxes on Distributions and Sales Redemption Fee Redemption Fee (as a percentage of Amount Redeemed) Maximum Cumulative Sales Charge (as a percentage of Offering Price) Maximum Deferred Sales Charge (as a percentage) Risk [Axis] All Risks [Member]