Class A (Neuberger Berman Real Estate Fund) Class A Class C (Neuberger Berman Real Estate Fund) Class C Institutional Class (Neuberger Berman Real Estate Fund) Institutional Class Class A (Neuberger Berman Guardian Fund) Class A Class C (Neuberger Berman Guardian Fund) Class C Institutional Class (Neuberger Berman Guardian Fund) Institutional Class Advisor Class (Neuberger Berman Guardian Fund) Advisor Class Class A (Neuberger Berman Value Fund (formerly Neuberger Berman Large Cap Value Fund)) Class A Class C (Neuberger Berman Value Fund (formerly Neuberger Berman Large Cap Value Fund)) Class C Institutional Class (Neuberger Berman Value Fund (formerly Neuberger Berman Large Cap Value Fund)) Institutional Class Investor Class (Neuberger Berman Guardian Fund) Investor Class Class R3 (Neuberger Berman Socially Responsive Fund) Class R3 Class R3 (Neuberger Berman International Fund) Class R3 Class A (Neuberger Berman Equity Income Fund) Class A Class C (Neuberger Berman Equity Income Fund) Class C Institutional Class (Neuberger Berman Equity Income Fund) Institutional Class Class A (Neuberger Berman Multi-Cap Opportunities Fund) Class A Class C (Neuberger Berman Multi-Cap Opportunities Fund) Class C Institutional Class (Neuberger Berman Multi-Cap Opportunities Fund) Institutional Class Trust Class (Neuberger Berman Genesis Fund) Trust Class Trust Class (Neuberger Berman Small Cap Growth Fund) Trust Class Investor Class (Neuberger Berman Mid Cap Growth Fund) Investor Class Advisor Class (Neuberger Berman Mid Cap Growth Fund) Advisor Class Trust Class (Neuberger Berman Focus Fund) Trust Class Class R3 (Neuberger Berman Genesis Fund) Class R3 Class R3 (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Class R3 Class A (Neuberger Berman Emerging Markets Equity Fund) Class A Class C (Neuberger Berman Emerging Markets Equity Fund) Class C Institutional Class (Neuberger Berman Emerging Markets Equity Fund) Institutional Class Class R3 (Neuberger Berman Guardian Fund) Class R3 Investor Class (Neuberger Berman Socially Responsive Fund) Investor Class Class A (Neuberger Berman Intrinsic Value Fund) Class A Class C (Neuberger Berman Intrinsic Value Fund) Class C Institutional Class (Neuberger Berman Intrinsic Value Fund) Institutional Class Class A (Neuberger Berman Socially Responsive Fund) Class A Class C (Neuberger Berman Socially Responsive Fund) Class C Institutional Class (Neuberger Berman Socially Responsive Fund) Institutional Class Investor Class (Neuberger Berman Small Cap Growth Fund) Investor Class Class A (Neuberger Berman Mid Cap Growth Fund) Class A Class C (Neuberger Berman Mid Cap Growth Fund) Class C Institutional Class (Neuberger Berman Mid Cap Growth Fund) Institutional Class Investor Class (Neuberger Berman International Equity Fund) Investor Class Trust Class (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Trust Class Class R3 (Neuberger Berman International Equity Fund) Class R3 Advisor Class (Neuberger Berman Genesis Fund) Advisor Class Trust Class (Neuberger Berman International Fund) Trust Class Trust Class (Neuberger Berman Real Estate Fund) Trust Class Class A (Neuberger Berman International Fund) Class A Class C (Neuberger Berman International Fund) Class C Class A (Neuberger Berman Small Cap Growth Fund) Class A Class C (Neuberger Berman Small Cap Growth Fund) Class C Institutional Class (Neuberger Berman Small Cap Growth Fund) Institutional Class Institutional Class (Neuberger Berman International Equity Fund) Institutional Class Class R3 (Neuberger Berman Emerging Markets Equity Fund) Class R3 Class A (Neuberger Berman Global Thematic Opportunities Fund) Class A Class C (Neuberger Berman Global Thematic Opportunities Fund) Class C Institutional Class (Neuberger Berman Global Thematic Opportunities Fund) Institutional Class Class A (Neuberger Berman International Equity Fund) Class A Class C (Neuberger Berman International Equity Fund) Class C Advisor Class (Neuberger Berman Focus Fund) Advisor Class Class A (Neuberger Berman Select Equities Fund) Class A Class C (Neuberger Berman Select Equities Fund) Class C Institutional Class (Neuberger Berman Select Equities Fund) Institutional Class Class A (Neuberger Berman International Large Cap Fund) Class A Class C (Neuberger Berman International Large Cap Fund) Class C Institutional Class (Neuberger Berman International Large Cap Fund) Institutional Class Class R3 (Neuberger Berman International Large Cap Fund) Class R3 Advisor Class (Neuberger Berman Small Cap Growth Fund) Advisor Class Trust Class (Neuberger Berman Guardian Fund) Trust Class Investor Class (Neuberger Berman International Fund) Investor Class Class A (Neuberger Berman Global Equity Fund) Class A Class C (Neuberger Berman Global Equity Fund) Class C Institutional Class (Neuberger Berman Global Equity Fund) Institutional Class Investor Class (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Investor Class Trust Class (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Trust Class Class R3 (Neuberger Berman Equity Income Fund) Class R3 Investor Class (Neuberger Berman Focus Fund) Investor Class Class A (Neuberger Berman Large Cap Disciplined Growth Fund) Class A Class C (Neuberger Berman Large Cap Disciplined Growth Fund) Class C Institutional Class (Neuberger Berman Large Cap Disciplined Growth Fund) Institutional Class Class R3 (Neuberger Berman Mid Cap Growth Fund) Class R3 Investor Class (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Investor Class Institutional Class (Neuberger Berman International Fund) Institutional Class Trust Class (Neuberger Berman International Equity Fund) Trust Class Trust Class (Neuberger Berman Mid Cap Growth Fund) Trust Class Class A (Neuberger Berman Focus Fund) Class A Class C (Neuberger Berman Focus Fund) Class C Institutional Class (Neuberger Berman Focus Fund) Institutional Class Institutional Class (Neuberger Berman Genesis Fund) Institutional Class Advisor Class (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Advisor Class Trust Class (Neuberger Berman Socially Responsive Fund) Trust Class Class A (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Class A Class C (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Class C Institutional Class (Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund)) Institutional Class Class R3 (Neuberger Berman Real Estate Fund) Class R3 Class R3 (Neuberger Berman Small Cap Growth Fund) Class R3 Class A (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Class A Class C (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Class C Institutional Class (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Institutional Class Class R3 (Neuberger Berman Large Cap Disciplined Growth Fund) Class R3 Class R3 (Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund)) Class R3 Trust Class (Neuberger Berman International Large Cap Fund) Trust Class Investor Class (Neuberger Berman Genesis Fund) Investor Class Investor Class (Neuberger Berman Large Cap Disciplined Growth Fund) Investor Class Neuberger Berman Emerging Markets Equity Fund Neuberger Berman Equity Income Fund Neuberger Berman Focus Fund Neuberger Berman Global Equity Fund Neuberger Berman Global Thematic Opportunities Fund Neuberger Berman Guardian Fund Neuberger Berman International Large Cap Fund Neuberger Berman Intrinsic Value Fund Neuberger Berman Large Cap Disciplined Growth Fund Neuberger Berman Large Cap Value Fund (Formerly Neuberger Berman Partners Fund) Neuberger Berman Mid Cap Growth Fund Neuberger Berman Mid Cap Intrinsic Value Fund (Formerly Neuberger Berman Regency Fund) Neuberger Berman Multi-Cap Opportunities Fund Neuberger Berman Real Estate Fund Neuberger Berman Select Equities Fund Neuberger Berman Small Cap Growth Fund Neuberger Berman Socially Responsive Fund Neuberger Berman Value Fund (formerly Neuberger Berman Large Cap Value Fund) Neuberger Berman Genesis Fund Neuberger Berman International Fund Neuberger Berman International Equity Fund index_Russell_2000_Growth_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell 2000 Growth Index (reflects no deduction for fees, expenses or taxes) index_Russell_Midcap_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell Midcap Value Index (reflects no deduction for fees, expenses or taxes) index_Russell_2000_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell 2000 Value Index (reflects no deduction for fees, expenses or taxes) index_Russell_Midcap_Growth_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell Midcap Growth Index (reflects no deduction for fees, expenses or taxes) index_Russell_2000_Index_reflects_no_deduction_for_fees_expenses_and_taxes Russell 2000 Index (reflects no deduction for fees, expenses and taxes) index_SP_500_Index_reflects_no_deduction_for_fees_expenses_or_taxes S&P 500 Index (reflects no deduction for fees, expenses or taxes) index_MSCI_EAFE_Indexreflects_no_deduction_for_fees_or_expenses MSCI EAFE Index(reflects no deduction for fees or expenses) index_Russell_Midcap_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell Midcap Index (reflects no deduction for fees, expenses or taxes) index_FTSE_NAREIT_All_Equity_REITs_Index_reflects_no_deduction_for_fees_expenses_or_taxes FTSE NAREIT All Equity REITs Index (reflects no deduction for fees, expenses or taxes) index_Russell_1000_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell 1000 Value Index (reflects no deduction for fees, expenses or taxes) index_Russell_1000_Growth_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell 1000 Growth Index (reflects no deduction for fees, expenses or taxes) index_MSCI_EAFE_Index_reflects_no_deduction_for_fees_or_expenses MSCI EAFE Index (reflects no deduction for fees or expenses) index_Russell_2000_Index_reflects_no_deduction_for_fees_expenses_or_taxes Russell 2000 Index (reflects no deduction for fees, expenses or taxes) index_MSCI_Emerging_Markets_Index_reflects_no_deduction_for_fees_or_expenses MSCI Emerging Markets Index (reflects no deduction for fees or expenses) Maximum contingent deferred sales charge (as a % of the lower of original purchase price or current market value) Maximum initial sales charge on purchases (as a % of offering price) Management fees Shareholder Fees (fees paid directly from your investment) Total annual operating expenses Total annual operating expenses after fee waiver and/or expense reimbursement Acquired fund fees and expenses Distribution (12b-1) fees Other expenses Fee waiver and/or expense reimbursement 10 Years 5 Years Total annual operating expenses 1 Year 1 Year 3 Years 3 Years 5 Years 10 Years Inception Date After Taxes on Distributions and Sale of Fund Shares After Taxes on Distributions 1 Year 10 Years 5 Years Since Inception Bar Chart Narrative: Annual Return 2001 Performance Table Closing: Expense Example, with Redemption, 10 Years Annual Return 2019 Expense Footnotes [Text Block] Expenses Explanation of Nonrecurring Account Fee [Text] Annual Return 2006 Expense Example, No Redemption, 3 Years Annual Return 2012 Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage) Expenses Restated to Reflect Current [Text] Bar Chart and Performance Table [Heading] Annual Return 2005 Fee Waiver or Reimbursement Annual Return 2013 Expense Example, With Redemption [Table] Risk Not Insured Depository Institution [Text] Highest Quarterly Return, Label Annual Return 2016 Risk Money Market Fund [Text] Shareholder Fees [Table] Expense Example, No Redemption Narrative [Text Block] Annual Return 1998 Expense Example by, Year, Caption [Text] Annual Return 1994 Annual Return 2004 Exchange Fee Performance Table Heading Expense Example, No Redemption, By Year, Column [Text] Amendment Description Caption Fee Waiver or Reimbursement over Assets, Date of Termination Performance Table Section: Bar Chart and Performance Table Section: Document Type Expense Example Closing: Lowest Quarterly Return Performance Additional Market Index [Text] Risk Caption Annual Return 2014 Annual Return 1997 Risk Lose Money [Text] Bar Chart Footnotes [Text Block] Expense Example, No Redemption [Table] Annual Return 2008 Coregistrant [Domain] Registrant Name Expense Example, No Redemption, 5 Years Trading Symbol Performance Table Not Relevant to Tax Deferred Expense [Heading] Money Market Seven Day Yield Column [Text] Annual Return 1991 Money Market Seven Day Tax Equivalent Yield Annual Return 2015 Annual Return 1995 Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Performance Availability Phone [Text] Risk Footnotes [Text Block] Expenses Deferred Charges [Text Block] Document Creation Date Performance Table Narrative Form N-1A: Component2 Other Expenses Market Index Return: Objective [Heading] Bar Chart Does Not Reflect Sales Loads [Text] Expense Narrative [Text Block] Expenses Range of Exchange Fees [Text Block] Operating Expenses Caption [Text] Performance Table Market Index Changed Series [Axis] Risk/Return: Prospectus: Risk [Text] Risk/Return [Heading] Share Class [Axis] Annual Return, Column [Text] Objective, Primary [Text Block] Prospectus Date Expense Breakpoint Discounts [Text] Expense Example Narrative [Text Block] Annual Return Caption [Text] Expense Example Narrative: Bar Chart Table: Maximum Cumulative Sales Charge (as a percentage of Offering Price) Portfolio Turnover [Text Block] Expense Example, By Year, Column [Text] Market Index Performance [Table] Annual Return, Inception Date Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Expense Footnotes: Other Expenses, New Fund, Based on Estimates [Text] Annual Return 2007 Money Market Seven Day Yield Net Expenses (as a percentage of Assets): Expenses (as a percentage of Assets): Performance Table Footnotes DEPRECATED Market Index Return, Since inception Annual Return 2002 Document Effective Date Redemption Fee Strategy Section: Lowest Quarterly Return, Date Objective Section: Performance Table One Class of after Tax Shown [Text] Annual Return 1996 Risk Section: Annual Return 1992 Thirty Day Yield Phone Thirty Day Yield Caption Expense Example, with Redemption, 1 Year Expense Example, No Redemption, 1 Year Maximum Cumulative Sales Charge (as a percentage) Risk Closing [Text Block] DEPRECATED Market Index Return, Label Risk [Heading] Expenses: Strategy Portfolio Concentration [Text] Lowest Quarterly Return, Label Exchange Fee (as a percentage of Amount Redeemed) Money Market Seven Day Yield Phone Bar Chart [Table] Highest Quarterly Return Prospectus [Line Items] Portfolio Turnover [Heading] Coregistrant [Axis] Redemption Fee (as a percentage of Amount Redeemed) Maximum Account Fee (as a percentage of Assets) Annual Return 2011 Bar Chart Closing: Shareholder Fees: Label Bar Chart, Returns for Class Not Offered in Prospectus [Text] Performance Table Closing [Text Block] Annual Return 2010 Expense Example [Heading] Shareholder Fees Column [Text] Annual Return 2020 Expense Example, with Redemption, 5 Years Operating Expenses: Performance Measure [Axis] Other Expenses over Assets: Performance Table Does Reflect Sales Loads Performance One Year or Less [Text] Thirty Day Tax Equivalent Yield Performance Table Explanation after Tax Higher Performance Availability Website Address [Text] Thirty Day Yield Central Index Key Portfolio Turnover, Rate Expenses Represent Both Master and Feeder [Text] Performance Information Illustrates Variability of Returns [Text] Entity [Text Block] Risk Narrative [Text Block] Performance Past Does Not Indicate Future [Text] Bar Chart, Year to Date Return, Date Expense Example Closing [Text Block] Annual Return 2017 Objective, Secondary [Text Block] Entities [Table] Series Component3 Other Expenses Thirty Day Yield Column [Text] Risk/Return Detail [Table] Performance [Table] Risk Column [Text] Expense Example by Year [Heading] Expense Example, with Redemption, 3 Years Money Market Seven Day Yield, Caption [Text] Performance Narrative [Text Block] Component1 Other Expenses Strategy [Heading] Maximum Account Fee Risk Nondiversified Status [Text] Expense Example, No Redemption: Bar Chart [Heading] Annual Return 1999 Distribution or Similar (Non 12b-1) Fees Year to Date Return, Label Document [Axis] Shareholder Fees Caption [Text] Annual Return 1993 Column Operating Expenses Column [Text] Amendment Flag Index No Deduction for Fees, Expenses, Taxes [Text] DEPRECATED Market Index Return, Inception Date Acquired Fund Fees and Expenses, Based on Estimates [Text] Average Annual Return: Annual Return 2000 Prospectus Bar Chart, Year to Date Return Expense Example Footnotes [Text Block] Expense Example: Expense Example, No Redemption, 10 Years Annual Return 2009 Expense Breakpoint, Minimum Investment Required [Amount] Highest Quarterly Return, Date Performance Table Uses Highest Federal Rate Bar Chart Narrative [Text Block] Annual Return 2003 Portfolio Turnover: Before Taxes Annual Return 2018 Expense Example, No Redemption, By Year, Caption [Text] Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Share Classes Document Period End Date Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Bar Chart Closing [Text Block] Annual Fund Operating Expenses [Table] Strategy Narrative [Text Block] Maximum Deferred Sales Charge (as a percentage of Offering Price) Expense Exchange Traded Fund Commissions [Text] Annual Return 1990 Performance Narrative: