| Label | Element | Value | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lazard Global Small Cap Equity Portfolio | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk/Return [Heading] | oef_RiskReturnHeading | Lazard Global Small Cap Equity Portfolio | |||||||||||||
| Objective [Heading] | oef_ObjectiveHeading | Investment Objective | |||||||||||||
| Objective, Primary [Text Block] | oef_ObjectivePrimaryTextBlock | The Portfolio seeks long-term capital appreciation. |
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| Expense Heading [Optional Text] | oef_ExpenseHeading | Fees and Expenses | |||||||||||||
| Expense Narrative [Text Block] | oef_ExpenseNarrativeTextBlock | This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Portfolio, a series of The Lazard Funds, Inc. (the “Fund”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and the Example below. |
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| Operating Expenses Caption [Optional Text] | oef_OperatingExpensesCaption | Annual Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment) | |||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | oef_FeeWaiverOrReimbursementOverAssetsDateOfTermination | May 1, 2027 | |||||||||||||
| Portfolio Turnover [Heading] | oef_PortfolioTurnoverHeading | Portfolio Turnover | |||||||||||||
| Portfolio Turnover [Text Block] | oef_PortfolioTurnoverTextBlock | The Portfolio 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 Portfolio shares are held in a taxable account. These costs, which are not reflected in annual portfolio operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s portfolio turnover rate was 160% of the average value of its portfolio. |
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| Portfolio Turnover, Rate | oef_PortfolioTurnoverRate | 160.00% | |||||||||||||
| Expense Example [Heading] | oef_ExpenseExampleHeading | Example | |||||||||||||
| Expense Example Narrative [Text Block] | oef_ExpenseExampleNarrativeTextBlock | This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then hold or redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same, giving effect to the expense limitation agreement in year one only. Although your actual costs may be higher or lower, based on these assumptions your costs would be: |
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| Strategy [Heading] | oef_StrategyHeading | Principal Investment Strategies | |||||||||||||
| Strategy Narrative [Text Block] | oef_StrategyNarrativeTextBlock | Under normal circumstances, the Portfolio invests at least 80% of its assets in equity securities of small capitalization companies. The Investment Manager considers “small capitalization companies” to be those companies with market capitalizations, at the time of initial purchase by the Portfolio, within the range of companies included in the MSCI World Small Cap Index (based on market capitalization of the Index as a whole, which ranged from approximately $10 million to $937 billion as of March 31, 2026). Equity security investments primarily include common stocks and also may include American Depositary Receipts, Global Depositary Receipts and European Depositary Receipts. The Portfolio invests primarily in equity securities, principally common stocks, of relatively small capitalization companies that the Investment Manager believes have strong and/or improving financial productivity at attractive valuations. |
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| Bar Chart and Performance Table [Heading] | oef_BarChartAndPerformanceTableHeading | Performance Bar Chart and Table | |||||||||||||
| Performance Narrative [Text Block] | oef_PerformanceNarrativeTextBlock | The accompanying bar chart and table provide some indication of the risks of investing in Lazard Global Small Cap Equity Portfolio by showing the Portfolio’s year-by-year performance and its average annual performance compared to that of a broad measure of market performance and an index that is generally more representative of the types of market sectors and/or types of investments in which the Portfolio invests. The bar chart shows how the performance of the Portfolio’s Institutional Shares has varied from year to year over the past 10 calendar years. Effective September 1, 2025, certain changes were made to the Portfolio’s principal investments strategies, permitting investment of a significant amount of the Portfolio's net assets in U.S. securities in addition to non-U.S. securities. The Portfolio’s performance information prior to September 1, 2025 relates only to the Portfolio’s prior principal investment strategies. Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future. |
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| Performance Availability Phone [Text] | oef_PerformanceAvailabilityPhone | (800) 823-6300 | |||||||||||||
| Performance Availability Website Address [Text] | oef_PerformanceAvailabilityWebSiteAddress | www.lazardassetmanagement.com | |||||||||||||
| Performance Past Does Not Indicate Future [Text] | oef_PerformancePastDoesNotIndicateFuture | The accompanying bar chart and table provide some indication of the risks of investing in Lazard Global Small Cap Equity Portfolio by showing the Portfolio’s year-by-year performance and its average annual performance compared to that of a broad measure of market performance and an index that is generally more representative of the types of market sectors and/or types of investments in which the Portfolio invests. The bar chart shows how the performance of the Portfolio’s Institutional Shares has varied from year to year over the past 10 calendar years. Effective September 1, 2025, certain changes were made to the Portfolio’s principal investments strategies, permitting investment of a significant amount of the Portfolio's net assets in U.S. securities in addition to non-U.S. securities. The Portfolio’s performance information prior to September 1, 2025 relates only to the Portfolio’s prior principal investment strategies. Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio’s past performance (before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future. | |||||||||||||
| Bar Chart [Heading] | oef_BarChartHeading | Year-by-Year Total Returns for Institutional Shares As of December 31, 2025 | |||||||||||||
| Bar Chart Closing [Text Block] | oef_BarChartClosingTextBlock |
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| Performance Table Heading | oef_PerformanceTableHeading | Average Annual Total Returns (for the periods ended December 31, 2025) | |||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | oef_IndexNoDeductionForFeesExpensesTaxes | MSCI World Investable Market Index (IMI)(reflects no deduction for fees, expenses or taxes) | |||||||||||||
| Performance Table Uses Highest Federal Rate | oef_PerformanceTableUsesHighestFederalRate | After-tax returns are calculated using the historical highest individual marginal income tax rates and do not reflect the impact of state and local taxes. | |||||||||||||
| Performance Table Not Relevant to Tax Deferred | oef_PerformanceTableNotRelevantToTaxDeferred | The after-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts. | |||||||||||||
| Performance Table One Class of after Tax Shown [Text] | oef_PerformanceTableOneClassOfAfterTaxShown | After-tax returns are shown only for Institutional Shares. After-tax returns of the Portfolio’s other share classes will vary. | |||||||||||||
| Performance Table Narrative | oef_PerformanceTableNarrativeTextBlock | After-tax returns are shown only for Institutional Shares. After-tax returns of the Portfolio’s other share classes will vary. After-tax returns are calculated using the historical highest individual marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on the investor’s tax situation and may differ from those shown. The after-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts. Returns shown below for the Portfolio’s R6 Shares (which were not operational as of December 31, 2025) reflect the performance of the Portfolio’s Institutional Shares. R6 Shares would have had substantially similar returns as Institutional Shares because the share classes are invested in the same portfolio of securities, and the returns would differ only to the extent that the classes do not have the same expenses. |
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| Lazard Global Small Cap Equity Portfolio | Principal Investment Risks | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Principal Investment Risks The value of your investment in the Portfolio will fluctuate, which means you could lose money. |
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| Lazard Global Small Cap Equity Portfolio | Risk Lose Money [Member] | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | The value of your investment in the Portfolio will fluctuate, which means you could lose money. |
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| Lazard Global Small Cap Equity Portfolio | Market Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Market Risk: The Portfolio may incur losses due to declines in one or more markets in which it invests. These declines may be the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s). To the extent that such developments impact specific industries, market sectors, countries or geographic regions, the Portfolio’s investments in such industries, market sectors, countries and/or geographic regions can be expected to be particularly affected, especially if such investments are a significant portion of its investment portfolio. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Portfolio. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers worldwide. As a result, local, regional or global events such as war or military conflict, acts of terrorism, the spread of infectious illness or other public health issues, social unrest, natural disasters, extreme weather, other geological events, man-made disasters, supply chain disruptions, deflation, inflation, government defaults, government shutdowns, the imposition of sanctions or other similar measures, recessions or other events could have a significant negative impact on global economic and market conditions. For example, a public health or other emergency and aggressive responses taken by many governments or voluntarily imposed by private parties, including closing borders, restricting travel and imposing prolonged quarantines or similar restrictions, as well as the closure of, or operational changes to, many retail and other businesses, may have severe negative impacts on markets worldwide. Additionally, general market conditions may affect the value of a Portfolio’s securities, including changes in interest rates, currency rates or monetary policies. Furthermore, the imposition of tariffs, trade restrictions, currency restrictions or similar actions (or retaliatory measures taken in response to such actions), or the threat or potential of one or more such events and developments, could lead to price volatility and overall declines in the U.S. and global investment markets. |
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| Lazard Global Small Cap Equity Portfolio | Issuer Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Issuer Risk: The value of a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets or factors unrelated to the issuer’s value, such as investor perception. |
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| Lazard Global Small Cap Equity Portfolio | Small and Mid Cap Companies Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Small and Mid Cap Companies Risk: Small and mid cap companies carry additional risks because their earnings tend to be less predictable, their share prices more volatile and their securities less liquid than larger, more established companies. The shares of small and mid cap companies tend to trade less frequently than those of larger companies, which can have an adverse effect on the pricing of these securities and on the ability to sell these securities when the Investment Manager deems it appropriate. Non-U.S. Securities Risk: The Portfolio’s performance will be influenced by political, social and economic factors affecting the non-U.S. countries and companies in which the Portfolio invests. Non-U.S. securities carry special risks, such as less developed or less efficient trading markets, political instability, a lack of company information, differing auditing and legal standards, and, potentially, less liquidity. Non-U.S. securities may also subject the Portfolio’s investments to changes in currency rates, which can make the return on an investment increase or decrease, unrelated to the quality or performance of the investment itself. Non-U.S. securities may be subject to economic sanctions or other governmental actions or developments, exchange controls (including repatriation restrictions), confiscations, trade restrictions (including tariffs) or problems related to share registration, trade settlement or asset custody, which could, among other things, effectively restrict or eliminate the Portfolio’s ability to purchase or sell certain foreign securities. To the extent the Portfolio holds securities subject to such actions, the securities may become difficult to value and/or less liquid (or illiquid). In some cases, the securities may become worthless. In addition, as a result of trade restrictions (including tariffs) and other similar governmental actions or developments, the Portfolio may be forced to sell or otherwise dispose of foreign investments at inopportune times or prices. |
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| Lazard Global Small Cap Equity Portfolio | Foreign Currency Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Foreign Currency Risk: Investments denominated in currencies other than U.S. dollars may experience a decline in value, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio’s investments denominated in such currencies (particularly currencies of emerging markets countries), as well as any investments in currencies themselves, could be adversely affected by delays in, or a refusal to grant, repatriation of funds or conversion of currencies. Irrespective of any foreign currency exposure hedging, the Portfolio may experience a decline in the value of its portfolio securities, in U.S. dollar terms, due solely to fluctuations in currency exchange rates. The Investment Manager does not intend to utilize foreign currency contracts for the purpose of generating investment returns. |
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| Lazard Global Small Cap Equity Portfolio | Value Investing Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Value Investing Risk: Value investments are believed by the Investment Manager to be undervalued, but may not realize their perceived value for extended periods of time or may never realize their perceived value. These securities may respond differently to market and other developments than other types of securities. |
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| Lazard Global Small Cap Equity Portfolio | Securities Selection Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Securities Selection Risk: Securities and other investments selected by the Investment Manager for the Portfolio may not perform to expectations. This could result in the Portfolio’s underperformance compared to other funds with similar investment objectives or strategies. |
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| Lazard Global Small Cap Equity Portfolio | High Portfolio Turnover Risk | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | High Portfolio Turnover Risk: The Portfolio’s investment strategy may involve high portfolio turnover (such as 100% or more). A portfolio turnover rate of 100%, for example, is equivalent to the Portfolio buying and selling all of its securities once during the course of the year. A high portfolio turnover rate could result in high transaction costs and an increase in taxable capital gains distributions to the Portfolio’s shareholders, which will reduce returns to shareholders. |
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| Lazard Global Small Cap Equity Portfolio | MSCI World Investable Market Index (IMI)(reflects no deduction for fees, expenses or taxes) | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | MSCI World Investable Market Index (IMI) (reflects no deduction for fees, expenses or taxes) | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 20.98% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 11.58% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 11.86% | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | MSCI EAFE/World Small Cap Linked Index(reflects no deduction for fees, expenses or taxes) | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | MSCI EAFE/World Small Cap Linked Index (reflects no deduction for fees, expenses or taxes) | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 32.53% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 5.73% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 7.55% | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | MSCI EAFE Investable Market Index (IMI)(reflects no deduction for fees, expenses or taxes) | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | MSCI EAFE Investable Market Index (IMI) (reflects no deduction for fees, expenses or taxes) | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 31.33% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 8.44% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 8.08% | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | Institutional | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.75% | |||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 1.42% | |||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 2.17% | |||||||||||||
| Fee Waiver or Reimbursement | oef_FeeWaiverOrReimbursementOverAssets | 1.14% | [1] | ||||||||||||
| Net Expenses (as a percentage of Assets) | oef_NetExpensesOverAssets | 1.03% | |||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 105 | |||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 569 | |||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 1,060 | |||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 2,413 | |||||||||||||
| Highest Quarterly Return, Label [Optional Text] | oef_HighestQuarterlyReturnLabel | Best Quarter | |||||||||||||
| Highest Quarterly Return, Date | oef_BarChartHighestQuarterlyReturnDate | Jun. 30, 2020 | |||||||||||||
| Highest Quarterly Return | oef_BarChartHighestQuarterlyReturn | 22.85% | |||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | oef_LowestQuarterlyReturnLabel | Worst Quarter | |||||||||||||
| Lowest Quarterly Return, Date | oef_BarChartLowestQuarterlyReturnDate | Mar. 31, 2020 | |||||||||||||
| Lowest Quarterly Return | oef_BarChartLowestQuarterlyReturn | (26.42%) | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 35.93% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 3.77% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 5.34% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (4.74%) | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 36.67% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (24.88%) | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 26.01% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 13.44% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 11.83% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (26.32%) | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 11.55% | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (3.69%) | |||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 35.93% | |||||||||||||
| Performance Inception Date | oef_PerfInceptionDate | Dec. 01, 1993 | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | Institutional | After Taxes on Distributions | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 34.88% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 1.88% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 4.10% | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | Institutional | After Taxes on Distributions and Sales | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 21.27% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 2.77% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 4.13% | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | Open | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.75% | |||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.25% | |||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 1.33% | |||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 2.33% | |||||||||||||
| Fee Waiver or Reimbursement | oef_FeeWaiverOrReimbursementOverAssets | 1.05% | [1] | ||||||||||||
| Net Expenses (as a percentage of Assets) | oef_NetExpensesOverAssets | 1.28% | |||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 130 | |||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 627 | |||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 1,150 | |||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 2,585 | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 35.58% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 3.52% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 5.07% | |||||||||||||
| Performance Inception Date | oef_PerfInceptionDate | Feb. 13, 1997 | |||||||||||||
| Lazard Global Small Cap Equity Portfolio | R6 | |||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | ||||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.75% | |||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 1.42% | [2] | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 2.17% | |||||||||||||
| Fee Waiver or Reimbursement | oef_FeeWaiverOrReimbursementOverAssets | 1.19% | [1] | ||||||||||||
| Net Expenses (as a percentage of Assets) | oef_NetExpensesOverAssets | 0.98% | |||||||||||||
| Other Expenses, New Fund, Based on Estimates [Text] | oef_OtherExpensesNewFundBasedOnEstimates | Based on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last fiscal year. | |||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 100 | |||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 564 | |||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 1,055 | |||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 2,410 | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 35.93% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 3.77% | |||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 5.34% | |||||||||||||
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