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    <unit id="Years">
        <measure>utr:Y</measure>
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    <rr:ProspectusDate contextRef="Context">2023-05-01</rr:ProspectusDate>
    <rr:RiskReturnHeading contextRef="Context_S000010267Member_S000010267Summary1Member">   Lazard US Equity Concentrated Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Investment 
Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Fees 
and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010267Member_S000010267Summary1Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0024</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0078</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0104</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0094</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      id="_29_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      id="_30_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      id="_31_"
      unitRef="pure">-0.0016</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0078</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0104</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0078</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010267Member_S000010267Summary1Member">May 
1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">80</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">249</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">433</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">966</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">106</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">331</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">574</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">1271</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">80</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">284</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">504</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="usd">1140</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 69% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.69</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio invests primarily in equity securities, principally common stocks, of US companies of any market 
capitalization. The Portfolio has a concentrated portfolio of investments, typically investing in 15 
to 35 companies &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;with 
market capitalizations generally greater than $350 million. The Portfolio seeks to outperform broad-based 
securities market indices, such as the S&amp;amp;P 500&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Index, the Russell 
1000&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Index and the Russell 3000&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Index. The Investment Manager&#x2019;s philosophy employed for the Portfolio is based on value creation through 
its process of bottom-up stock selection, and the Investment Manager implements a disciplined portfolio 
construction process. The Investment Manager&#x2019;s fundamental research seeks to identify investments typically 
featuring robust organic cash flow, balance sheet strength and operational flexibility.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under 
normal circumstances, the Portfolio invests at least 80% of its assets in equity securities of US companies. 
The Portfolio may invest up to 20% of its assets in securities of non-US companies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio is 
classified as &#x201c;non-diversified&#x201d; under the Investment Company Act of 1940, as amended, which means 
that it may invest a relatively high percentage of its assets in a limited number of issuers, when compared 
to a diversified fund. In addition, implementation of the Portfolio&#x2019;s investment strategy may, during 
certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular 
market sector.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;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, investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates.  Emerging market countries can generally have economic structures 
that are less diverse and mature, and political systems that are less stable, than those of developed 
countries.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-Diversification Risk. &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s net asset value may be 
more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively 
more susceptible to adverse effects from any single corporate, industry, economic, market, political 
or regulatory occurrence than if the Portfolio&#x2019;s investments consisted of securities issued by a larger 
number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sector Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Implementation of the Portfolio&#x2019;s investment strategy 
may, during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets 
in a particular market sector, such as information technology companies, and the Portfolio would be expected 
to be affected by developments in that sector.  Information technology companies generally operate in 
intensely competitive markets on a worldwide basis.  Also, because technological development in many 
areas increases at a rapid rate, these companies often produce products with very short life cycles and 
face the risk of product obsolescence.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Concentration Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s ability to concentrate 
its investments may be limited by applicable requirements of the Internal Revenue Code of 1986, as amended, 
for qualification as a regulated investment company.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010267Member_S000010267Summary1Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard US Equity Concentrated Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of broad measures of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010267Member_S000010267Summary1Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard US Equity Concentrated Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of broad measures of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010267Member_S000010267Summary1Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010267Member_S000010267Summary1Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010267Member_S000010267Summary1Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;16.33%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-20.37%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1633</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.2037</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010267Member_S000010267Summary1Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010267Member_S000010267Summary1Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Russell 1000 
Value/S&amp;amp;P 500 Linked Index shown in the table is an unmanaged index created by the Investment Manager, 
which links the performance of the Russell 1000 Value Index for all periods through May 30, 2012 (when 
the Portfolio&#x2019;s investment strategy changed) and the S&amp;amp;P 500 Index for all periods thereafter.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010267Member_S000010267Summary1Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010267Member_S000010267Summary1Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010267Member_S000010267Summary1Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.1989</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0636</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1078</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0780</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.2101</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0469</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0872</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0634</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.1095</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0495</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0832</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0607</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member">2005-09-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.2007</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0608</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1045</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0749</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member">2016-11-15</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.1989</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0636</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0770</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_SP500Index1_S000010267Member_S000010267Summary1Member">S&amp;P 
500 Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_SP500Index1_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.1811</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_SP500Index1_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0942</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_SP500Index1_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index1_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0900</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index1_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0900</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_SP500Index1_S000010267Member_S000010267Summary1Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index2_C000134188Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1168</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_Russell1000ValueSP500LinkedIndex3_S000010267Member_S000010267Summary1Member">Russell 1000 Value/S&amp;P 500 Linked Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_Russell1000ValueSP500LinkedIndex3_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">-0.1811</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_Russell1000ValueSP500LinkedIndex3_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0943</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_Russell1000ValueSP500LinkedIndex3_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell1000ValueSP500LinkedIndex3_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0841</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell1000ValueSP500LinkedIndex3_C000028366Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0841</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_Russell1000ValueSP500LinkedIndex3_S000010267Member_S000010267Summary1Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000010266Member_S000010266Summary2Member">  Lazard 
US Equity Focus Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010266Member_S000010266Summary2Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0026</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0026</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0131</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      id="_145_"
      unitRef="pure">-0.0011</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      id="_146_"
      unitRef="pure">-0.0036</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      id="_147_"
      unitRef="pure">-0.0011</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010266Member_S000010266Summary2Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">248</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">439</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">991</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">97</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">380</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">684</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">1548</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">248</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">439</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="usd">991</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 29% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.29</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of US companies that the Investment Manager believes have strong 
and/or improving financial productivity and are undervalued based on their earnings, cash flow or asset 
values. The Portfolio typically invests in 20 to 30 companies with market capitalizations generally over 
$5 billion.  Although the Portfolio generally focuses on large cap companies, the market capitalizations 
of issuers in which the Portfolio invests may vary with market conditions and the Portfolio also may 
invest in mid cap and small cap companies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 
80% of its assets in equity securities of US companies. The Portfolio may invest up to 20% of its assets 
in securities of non-US companies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio is classified as &#x201c;non-diversified&#x201d; under 
the Investment Company Act of 1940, as amended, which means that it may invest a relatively high percentage 
of its assets in a limited number of issuers, when compared to a diversified fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-Diversification 
Risk. &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value 
Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;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, investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates.  Emerging market countries can generally have economic structures 
that are less diverse and mature, and political systems that are less stable, than those of developed 
countries.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected 
by the Investment Manager for the Portfolio may not perform to expectations. This could result in the 
Portfolio&#x2019;s underperformance compared to other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010266Member_S000010266Summary2Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Performance Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Year-by-Year Total Returns 
for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying 
bar chart and table provide some indication of the risks of investing in Lazard US Equity Focus Portfolio 
by showing the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to 
that of a broad measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s 
Institutional Shares has varied from year to year over the past 10 calendar years. Updated performance 
information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s 
past performance (before and after taxes) is not necessarily an indication of how the Portfolio will 
perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010266Member_S000010266Summary2Member">The accompanying 
bar chart and table provide some indication of the risks of investing in Lazard US Equity Focus Portfolio 
by showing the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to 
that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010266Member_S000010266Summary2Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010266Member_S000010266Summary2Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010266Member_S000010266Summary2Member">The Portfolio&#x2019;s 
past performance (before and after taxes) is not necessarily an indication of how the Portfolio will 
perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;19.33%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-20.03%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.1933</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.2003</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010266Member_S000010266Summary2Member">Average Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010266Member_S000010266Summary2Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010266Member_S000010266Summary2Member">After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes 
will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010266Member_S000010266Summary2Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010266Member_S000010266Summary2Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member">2004-12-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.1694</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0962</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.1118</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0784</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.1747</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0739</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0899</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0634</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0965</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0714</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0860</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0611</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member">2004-12-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.1718</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0931</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.1087</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0753</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member">2014-05-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.1700</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0961</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0947</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_SP500Index4_S000010266Member_S000010266Summary2Member">S&amp;P 
500 Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_SP500Index4_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">-0.1811</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_SP500Index4_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0942</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_SP500Index4_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.1256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index4_C000028365Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0876</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index4_C000028364Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.0876</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_SP500Index4_S000010266Member_S000010266Summary2Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index5_C000134187Member_S000010266Member_S000010266Summary2Member"
      decimals="INF"
      unitRef="pure">0.1068</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000068926Member_S000068926Summary3Member">  Lazard 
US Sustainable Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000068926Member_S000068926Summary3Member">Annual Portfolio Operating Expenses (expenses that you pay each 
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0124</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0203</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      id="_250_"
      unitRef="pure">0.0124</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0184</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0288</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0184</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      id="_254_"
      unitRef="pure">-0.0109</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      id="_255_"
      unitRef="pure">-0.0188</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      id="_256_"
      unitRef="pure">-0.0114</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000068926Member_S000068926Summary3Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the 
same, giving effect to the expense limitation agreement described above. Although your actual costs may 
be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">77</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">472</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">894</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">2069</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">102</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">714</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">1352</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">3069</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">468</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">899</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="usd">2065</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 23% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.23</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of US companies selected using the Investment Manager&#x2019;s process 
employed in implementing the Portfolio&#x2019;s investment strategy, described below.  The market capitalization 
of companies in which the Portfolio invests may vary with market conditions, but typically the Portfolio 
invests in companies with market capitalizations over $1 billion.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Investment Manager&#x2019;s process first 
identifies companies within the investable universe, which are companies that the Investment Manager 
believes are capable of (1) generating and maintaining high financial productivity (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;., 
the return a company generates) for periods in excess of market expectations, or (2) capable of improving 
financial productivity to a greater extent or more expeditiously than the market expects (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
are undervalued) and which exhibit good expectations for future cash flows and profitability.  Next, 
the Investment Manager reduces the investable universe using fundamental analysis and research on the 
companies identified.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In further narrowing the investable universe to select companies 
for investment by the Portfolio, the Investment Manager considers both (a) the financial sustainability 
of the company as a business&#x2014;a company whose financial productivity is likely to be supported or enhanced 
in the future as a result of the move toward a more sustainable world (such as by considering the nature 
of the products and/or services that the company provides, from the perspective of environmental and 
social factors that impact financial productivity)&#x2014;and (b) how the company counters potential risks 
arising as a result of environmental and social concerns that may be material to the particular companies 
or the industries or sectors in which they operate (collectively, &#x201c;Sustainable Companies&#x201d;).  The 
Investment Manager uses its proprietary sustainability analysis methodology to assess each company considered 
for investment, to the extent relevant to the company or its industry or sector, against the specific 
sustainability factors listed below (and other factors that may be considered relevant to the company 
or its industry), divided into the three categories of Human Capital, Natural Capital and Corporate Governance.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;Human 
Capital:&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  the extent to which the company &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;follows best practices in managing its workforce in a responsible 
manner, such as health and safety considerations and diversity and inclusion policies;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;acts responsibly 
in terms of the impact its business operations, products and services have on the broader community;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;aims 
to ensure its suppliers act responsibly; and&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;endeavors to treat its customers fairly and responsibly, for 
example by having appropriate product safety and data privacy and security standards. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;Natural Capital:&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
 the extent to which the company, and its supply chains,&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;are reliant on using resources which generate significant 
environmental impact; and&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;actively 
seek to reduce the impact they have on the environment.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;Corporate Governance: &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;the extent to which 
the company&#x2019;s board composition and policies, executive management composition and compensation, and 
the exercise of shareholder rights and voting powers are in line with current best practices. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Companies 
considered by the Investment Manager to be significantly involved in the manufacture of products or the 
provision of services that are broadly recognized as unsustainable by society (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;e.g.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
the production of tobacco, the generation, extraction and/or refining of certain fossil fuels or the 
production of unconventional weapons) generally will not fall within the investable universe for the 
Portfolio. However, it is possible that the Investment Manager may determine, after a combined consideration 
of its assessment of such a company&#x2019;s financial productivity potential as described above and the results 
of the Investment Manager&#x2019;s sustainability analysis &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;methodology, 
that such a company is an appropriate investment for the Portfolio. The Portfolio may, however, invest 
in companies that provide equipment and services to the energy and mining sectors.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities of US Sustainable Companies.  The 
Portfolio may invest up to 20% of its assets in securities of non-US companies, including those in emerging 
markets.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; under the Investment 
Company Act of 1940, as amended, it may invest in a smaller number of issuers than other, more diversified, 
investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may 
be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively 
more susceptible to adverse effects from any single corporate, industry, economic, market, political 
or regulatory occurrence than if the Portfolio&#x2019;s investments consisted of securities issued by a larger 
number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may 
underperform other segments of the market when such other segments are in favor or because such companies 
may be less responsive to competitive challenges and opportunities and may be unable to attain high growth 
rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sustainable Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance is dependent upon, among other things, the success 
of its investment strategy as implemented by the Investment Manager (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
the performance of the investments purchased pursuant to the investment strategy).  The Portfolio&#x2019;s 
investment strategy focuses on investing in companies that satisfy the criteria for being considered 
a Sustainable Company (as described above), which may cause the Investment Manager to forgo investments 
for the Portfolio that the Investment Manager otherwise believes may be attractive but that are not considered 
to be Sustainable Companies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sector Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Implementation of the Portfolio&#x2019;s investment 
strategy may, during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s 
assets in a particular market sector, such as information technology companies, and the Portfolio would 
be expected to be affected by developments in that sector.  Information technology companies generally 
operate in intensely competitive markets on a worldwide basis.  Also, because technological development 
in many areas increases at a rapid rate, these companies often produce products with very short life 
cycles and face the risk of product obsolescence.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000068926Member_S000068926Summary3Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Sustainable Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance. 
The bar chart shows how the performance of the &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Portfolio&#x2019;s 
Institutional Shares has varied from year to year. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000068926Member_S000068926Summary3Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Sustainable Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000068926Member_S000068926Summary3Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000068926Member_S000068926Summary3Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000068926Member_S000068926Summary3Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;11.94%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-14.00%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1194</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1400</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000068926Member_S000068926Summary3Member">Average 
Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000068926Member_S000068926Summary3Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000068926Member_S000068926Summary3Member">After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes will 
vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000068926Member_S000068926Summary3Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000068926Member_S000068926Summary3Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member">2020-06-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1807</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1094</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1848</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1040</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1040</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000220247Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0847</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member">2020-06-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1832</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000220245Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1063</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member">2020-06-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1807</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000220246Member_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1094</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_SP500Index6_S000068926Member_S000068926Summary3Member">S&amp;P 500 Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_SP500Index6_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.1811</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_SP500Index6_S000068926Member_S000068926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1064</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_SP500Index6_S000068926Member_S000068926Summary3Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000010269Member_S000010269Summary4Member">  Lazard 
US Small-Mid Cap Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010269Member_S000010269Summary4Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0030</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0036</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0076</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0136</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0151</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      id="_342_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      id="_343_"
      unitRef="pure">-0.0006</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      id="_344_"
      unitRef="pure">-0.0051</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0130</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010269Member_S000010269Summary4Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended 
to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual 
funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">334</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">579</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">1283</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">132</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">425</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">739</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">1630</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">102</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">427</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">775</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="usd">1758</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays 
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal 
year, the Portfolio&#x2019;s portfolio turnover rate was 35% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.35</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity securities, principally common stocks, 
of small to mid cap US companies. The Investment Manager considers &#x201c;small-mid cap companies&#x201d; to be 
those companies that, at the time of initial &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;purchase 
by the Portfolio, have market capitalizations within the range of companies included in the Russell 2500&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Index (ranging from approximately $6.3 million to $24.0 billion as of March 31, 2023).&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities of small-mid cap US companies. 
The Investment Manager focuses on relative value in seeking to construct a diversified portfolio of investments 
for the Portfolio that maintains sector and industry balance, using investment opportunities identified 
through bottom-up fundamental research conducted by the Investment Manager&#x2019;s small cap, mid cap and 
global research analysts.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest up to 20% of its assets in the securities of larger or 
smaller US or non-US companies.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your 
investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
performance will be influenced by political, social and economic factors affecting the non-US countries 
and companies in which the Portfolio invests. Non-US 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-US securities may be subject to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;economic 
sanctions or other similar governmental actions or developments, which could, among other things, effectively 
restrict or eliminate the Portfolio&#x2019;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, 
investments denominated in currencies other than US dollars may experience a decline in value, in US 
dollar terms, due solely to fluctuations in currency exchange rates.  Emerging market countries can generally 
have economic structures that are less diverse and mature, and political systems that are less stable, 
than those of developed countries.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010269Member_S000010269Summary4Member">The value of your 
investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Small-Mid Cap Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance. 
The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year 
to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010269Member_S000010269Summary4Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Small-Mid Cap Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010269Member_S000010269Summary4Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010269Member_S000010269Summary4Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010269Member_S000010269Summary4Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;23.67%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-31.16%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.2367</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.3116</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010269Member_S000010269Summary4Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010269Member_S000010269Summary4Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Russell 2000/2500 
Linked Index shown in the table is an unmanaged index created by the Investment Manager, which links 
the performance of the Russell 2000&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Index for all periods through May 31, 
2009 (when the Portfolio&#x2019;s investment focus was changed from small cap companies to small-mid cap companies) 
and the Russell 2500 Index for all periods thereafter.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010269Member_S000010269Summary4Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010269Member_S000010269Summary4Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010269Member_S000010269Summary4Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member">1991-10-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1523</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0406</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0913</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0994</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1599</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0217</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0644</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0756</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.0838</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0297</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0671</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0767</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member">1997-01-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1549</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0374</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0880</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0763</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member">2020-01-08</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1501</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0283</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_Russell2500Index7_S000010269Member_S000010269Summary4Member">Russell 
2500 Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_Russell2500Index7_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1837</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_Russell2500Index7_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0589</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_Russell2500Index7_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.1003</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell2500Index7_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.1027</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_Russell2500Index7_S000010269Member_S000010269Summary4Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell2500Index8_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0895</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell2500Index9_C000134190Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0506</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_Russell20002500LinkedIndex10_S000010269Member_S000010269Summary4Member">Russell 
2000/2500 Linked Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_Russell20002500LinkedIndex10_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">-0.1837</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_Russell20002500LinkedIndex10_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0589</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_Russell20002500LinkedIndex10_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.1003</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell20002500LinkedIndex10_C000028371Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0953</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_Russell20002500LinkedIndex10_S000010269Member_S000010269Summary4Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell20002500LinkedIndex11_C000028370Member_S000010269Member_S000010269Summary4Member"
      decimals="INF"
      unitRef="pure">0.0825</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000074073Member_S000074073Summary5Member">  Lazard 
US Systematic Small Cap Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000074073Member_S000074073Summary5Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0197</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0457</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_453_"
      unitRef="pure">0.0200</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0270</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0555</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0273</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_460_"
      unitRef="pure">-0.0177</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_461_"
      unitRef="pure">-0.0437</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_462_"
      unitRef="pure">-0.0185</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_463_"
      unitRef="pure">0.0093</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_464_"
      unitRef="pure">0.0118</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      id="_465_"
      unitRef="pure">0.0088</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000074073Member_S000074073Summary5Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same, giving effect to the expense 
limitation agreement described above. Although your actual costs may be higher or lower, based on these 
assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">95</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">1272</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">2901</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">120</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">1266</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">2400</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">5179</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">90</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">671</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">1279</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="usd">2925</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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 &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;operating 
expenses or in the Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, 
the Portfolio&#x2019;s portfolio turnover rate was 74% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.74</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity securities, principally 
common stocks, of small capitalization US companies.  The Investment Manager considers &#x201c;small cap companies&#x201d; 
to be those companies that, at the time of initial purchase by the Portfolio, have market capitalizations 
within the range of companies included in the Russell 2000 Index (ranging from approximately $2.6 million 
to $7.9 billion as of March 31, 2023)&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;. &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;The Portfolio typically 
invests in 300 to 500 companies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; color:#000000; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities of small cap US companies.  Equity 
securities also may include depositary receipts&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;, including American Depositary 
Receipts (&#x201c;ADRs&#x201d;), Global Depositary Receipts and European Depositary Receipts.  &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may invest up to 20% of its assets in other securities which need not be equity securities 
of small cap US companies, including investments in larger US companies and in non-US companies, including 
securities of emerging markets companies traded on a US exchange.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;The 
Investment Manager will manage the Portfolio using its proprietary investment strategy that creates and 
applies what the Investment Manager refers to as &#x201c;Insights&#x201d; and employs its &#x201c;Insight-driven&#x201d; 
process to identify investments with fundamental traits the Investment Manager believes are undervalued 
by the market.  The Investment Manager&#x2019;s strategy combines fundamental and quantitative techniques 
into a fully systematic process&#x2014;that is, the Investment Manager converts subjective criteria used to 
evaluate potential investments into quantitative formulas based on, among other things, market observations 
and testing of resulting hypotheses.  The Investment Manager considers an &#x201c;Insight&#x201d; to be a fundamental 
opportunity that the Investment Manager believes can be quantified, validated and implemented systematically 
by the Investment Manager:&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:justify; color:#000000; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;a &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; color:#000000; font-weight:normal; text-decoration:none;"&gt;fundamental opportunity&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt; is a recurring market inefficiency where the Investment Manager believes that 
investors are not fully incorporating the impact of a company&#x2019;s changing operating fundamentals and/or 
attractive valuations;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:justify; color:#000000; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;the Investment Manager converts its market 
observation into &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; color:#000000; font-weight:normal; text-decoration:none;"&gt;quantified&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt; conditions utilizing proprietary 
process knowledge and techniques;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:justify; color:#000000; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;a potential Insight is &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; color:#000000; font-weight:normal; text-decoration:none;"&gt;validated&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt; through extensive proprietary testing that includes historical data, minimum 
targeted return objectives and persistence hurdles;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:justify; color:#000000; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;through each Insight, a number of securities 
are identified; and&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:justify; color:#000000; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt;the securities selection process is &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; color:#000000; font-weight:normal; text-decoration:none;"&gt;implemented systematically&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; color:#000000; font-weight:normal; text-decoration:none;"&gt; into automated daily operations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;The Investment Manager selects investments for the Portfolio by applying its securities 
selection process to an investable universe of all publicly-traded equity securities, with a focus on 
small cap companies.  However, Insights, which may change over time, may be related to the broad market 
or specific to a particular sector or industry.  In addition, the selection process described above is 
not sequential, and certain criteria may be given more importance than others.  Target position sizes 
are determined at the time of investment based on one or more Insights and subsequently monitored on 
an ongoing basis.  To improve tax efficiency, the Portfolio may limit investments that have undesirable 
tax characteristics and may employ other tax-management techniques, such as adjusting the timing of trades, 
by relying in part on fundamental research and analytical judgements of the Investment Manager.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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 &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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, acts of terrorism, the spread of infectious illness or 
other public health issues, recessions or other events could have a significant negative impact on global 
economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many 
cases severe negative impacts, on markets worldwide. It is not known how long the effects of such impacts, 
or any future impacts of other significant events described above, will or would last, but there could 
be a prolonged period of global economic slowdown, which may be expected to impact the Portfolio and 
its investments.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Small 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 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The success of the Portfolio&#x2019;s investment strategy depends largely upon the 
effectiveness of the Investment Manager&#x2019;s quantitative model. A quantitative model, such as the risk 
and other models used by the Investment Manager requires adherence to a systematic, disciplined process. 
The Investment Manager&#x2019;s ability to monitor and, if necessary, adjust its quantitative model could 
be adversely affected by various factors including incorrect or outdated market and other data inputs. 
Factors that affect a security&#x2019;s value can change over time, and these changes may not be reflected 
in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on 
those factors may not be predictive of a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar 
depositary receipts typically will be subject to certain of the risks associated with direct investments 
in the securities of non-US companies, because their values depend on the performance of the underlying 
non-US securities. However, currency fluctuations will impact investments in depositary receipts differently 
than direct investments in non-US dollar-denominated non-US securities, because a depositary receipt 
will not appreciate in value solely as a result of appreciation in the currency in which the underlying 
non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
performance will be influenced by political, social and economic factors affecting the non-US countries 
and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions 
or other similar governmental actions or developments, which could, among other things, effectively restrict 
or eliminate the Portfolio&#x2019;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, investments 
denominated in currencies other than US dollars may experience a decline in value, in US dollar terms, 
due solely to fluctuations in currency exchange rates.  Emerging market countries can generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000074073Member_S000074073Summary5Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Systematic Small Cap Equity Portfolio by showing the Portfolio&#x2019;s 
performance for the first complete calendar year of operation compared to that of a broad measure of 
market performance. The bar chart shows the performance of the Portfolio&#x2019;s Institutional Shares. Updated 
performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The 
Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the Portfolio 
will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000074073Member_S000074073Summary5Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Systematic Small Cap Equity Portfolio by showing the Portfolio&#x2019;s 
performance for the first complete calendar year of operation compared to that of a broad measure of 
market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000074073Member_S000074073Summary5Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000074073Member_S000074073Summary5Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000074073Member_S000074073Summary5Member">The 
Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the Portfolio 
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;8.21%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-13.86%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">0.0821</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1386</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000074073Member_S000074073Summary5Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000074073Member_S000074073Summary5Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000074073Member_S000074073Summary5Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000074073Member_S000074073Summary5Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000074073Member_S000074073Summary5Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member">2021-10-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1633</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1204</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1648</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1224</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.0956</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000231513Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.0918</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member">2021-10-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1651</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000231514Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1222</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member">2021-10-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1633</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000231515Member_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1204</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_Russell2000Index12_S000074073Member_S000074073Summary5Member">Russell 2000 Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_Russell2000Index12_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.2044</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_Russell2000Index12_S000074073Member_S000074073Summary5Member"
      decimals="INF"
      unitRef="pure">-0.1922</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_Russell2000Index12_S000074073Member_S000074073Summary5Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000010271Member_S000010271Summary6Member">  Lazard 
International Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010271Member_S000010271Summary6Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0109</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      id="_547_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      id="_548_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      id="_549_"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0109</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010271Member_S000010271Summary6Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">85</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">265</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">460</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">1025</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">111</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">347</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">601</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">1329</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">82</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">262</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">458</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="usd">1023</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 31% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.31</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of relatively large non-US companies with market capitalizations 
in the range of companies included in the MSCI&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Europe, Australasia 
and Far East (&#x201c;EAFE&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#x201d;) Index (ranging from approximately 
$1.9 billion to $460.7 billion as of March 31, 2023) that the Investment Manager believes are undervalued 
based on their earnings, cash flow or asset values.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In choosing stocks for the Portfolio, the 
Investment Manager looks for established companies in economically developed countries and may invest 
up to 15% of the Portfolio&#x2019;s assets in securities of companies whose principal business activities 
are located in emerging market countries. Under normal circumstances, the Portfolio invests at least 
80% of its assets in equity securities.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your 
investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Emerging market countries generally have economic structures that are less diverse and mature, and political 
systems that are less stable, than those of developed countries. The economies of countries with emerging 
markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local 
or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The 
securities markets of emerging market countries have historically been extremely volatile and less liquid 
than &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;more 
developed markets. These market conditions may continue or worsen. Investments in these countries may 
be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in 
large cap companies may underperform other segments of the market when such other segments are in favor 
or because such companies may be less responsive to competitive challenges and opportunities and may 
be unable to attain high growth rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010271Member_S000010271Summary6Member">The value of your 
investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010271Member_S000010271Summary6Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010271Member_S000010271Summary6Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010271Member_S000010271Summary6Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010271Member_S000010271Summary6Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;15.71%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-23.05%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.1571</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.2305</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010271Member_S000010271Summary6Member">Average 
Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010271Member_S000010271Summary6Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010271Member_S000010271Summary6Member">After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes will 
vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010271Member_S000010271Summary6Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010271Member_S000010271Summary6Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member">1991-10-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.1483</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0358</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0529</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.1592</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.0081</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0287</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0444</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.0779</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0064</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0303</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0437</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member">1997-01-23</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.1505</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0030</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0331</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0415</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member">2015-04-01</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.1482</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0194</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEAFEIndex13_S000010271Member_S000010271Summary6Member">MSCI 
EAFE Index </rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEAFEIndex13_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">-0.1445</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEAFEIndex13_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0154</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEAFEIndex13_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0467</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex13_C000028375Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0496</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEAFEIndex13_S000010271Member_S000010271Summary6Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex14_C000028374Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0453</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex15_C000134191Member_S000010271Member_S000010271Summary6Member"
      decimals="INF"
      unitRef="pure">0.0331</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000010272Member_S000010272Summary7Member">  Lazard 
International Equity Select Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010272Member_S000010272Summary7Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0031</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      id="_652_"
      unitRef="pure">0.0031</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0096</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0135</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0096</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      id="_656_"
      unitRef="pure">-0.0006</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      id="_657_"
      unitRef="pure">-0.0020</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      id="_658_"
      unitRef="pure">-0.0011</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0115</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010272Member_S000010272Summary7Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended 
to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual 
funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same, giving effect 
to the expense limitation agreement described above. Although your actual costs may be higher or lower, 
based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">92</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">300</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">525</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">1173</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">117</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">408</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">720</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">1606</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">87</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">295</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">520</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="usd">1168</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 41% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.41</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, including common stocks, of relatively large non-US companies with market capitalizations 
in the range of companies included in the MSCI All Country World Index ex-US (ranging from approximately 
$14.9 million to $465.9 billion as of March 31, 2023) that the Investment Manager believes are undervalued 
based on their earnings, cash flow or asset values.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In choosing stocks for the Portfolio, the 
Investment Manager looks for established companies in economically developed countries, although the 
Portfolio may invest in securities of companies whose principal business activities are located in emerging 
market countries in an amount up to the current emerging markets component of the MSCI All Country World 
Index ex-US plus 15%. The allocation of the Portfolio&#x2019;s assets to emerging market countries may vary 
from time to time.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 80% of its assets in 
equity securities.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; under the Investment 
Company Act of 1940, as amended, it may invest in a smaller number of issuers than other, more diversified 
investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging 
Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have economic structures that are less diverse 
and mature, and political systems that are less stable, than those of developed countries. The economies 
of countries with emerging markets may be based predominantly on only a few industries, may be highly 
vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or 
volatile inflation rates. The securities markets of emerging market countries have historically been 
extremely volatile and less liquid than more developed markets. These market conditions may continue 
or worsen. Investments in these countries may be subject to political, economic, legal, market and currency 
risks. Significant devaluation of emerging market currencies against the US dollar may occur subsequent 
to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value 
Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may 
underperform other segments of the market when such other segments are in favor or because such companies 
may be less responsive to competitive challenges and opportunities and may be unable to attain high growth 
rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010272Member_S000010272Summary7Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard International Equity Select Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010272Member_S000010272Summary7Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard International Equity Select Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010272Member_S000010272Summary7Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010272Member_S000010272Summary7Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010272Member_S000010272Summary7Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;15.47%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-23.98%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.1547</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.2398</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010272Member_S000010272Summary7Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010272Member_S000010272Summary7Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:6.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The MSCI Europe, 
Australasia and Far East (&#x201c;EAFE&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Trebuchet MS; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#x201d;)/All Country World Index ex-US Linked 
Index shown in the table is an unmanaged index created by the Investment Manager, which links the performance 
of the MSCI EAFE Index for all periods through June 30, 2010 (when the Portfolio&#x2019;s primary index changed) 
and the MSCI All Country World Index ex-US for all periods thereafter.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010272Member_S000010272Summary7Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010272Member_S000010272Summary7Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010272Member_S000010272Summary7Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member">2001-05-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1555</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0066</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0341</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1575</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0094</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0300</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0866</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0023</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0237</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028377Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0307</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member">2001-05-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1576</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0093</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0239</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028376Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0310</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1555</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.0066</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134192Member_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0341</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member">MSCI 
All Country World Index ex-US</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1600</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0380</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0487</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldIndexex-US16_S000010272Member_S000010272Summary7Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member">MSCI 
EAFE/ACWI ex-US Linked Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">-0.1600</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0380</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member"
      decimals="INF"
      unitRef="pure">0.0401</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEAFEACWIex-USLinkedIndex17_S000010272Member_S000010272Summary7Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000049415Member_S000049415Summary8Member">  Lazard 
International Equity Advantage Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000049415Member_S000049415Summary8Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0641</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0987</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      id="_765_"
      unitRef="pure">0.0641</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0706</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.1077</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0706</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      id="_769_"
      unitRef="pure">-0.0626</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      id="_770_"
      unitRef="pure">-0.0972</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      id="_771_"
      unitRef="pure">-0.0631</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000049415Member_S000049415Summary8Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">82</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">1523</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">2905</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">6120</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">2219</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">4094</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">7913</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">77</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">1518</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">2901</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="usd">6117</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 85% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.85</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of US and non-US companies, including those in emerging markets. 
In managing the Portfolio, the Investment Manager utilizes a quantitatively driven, bottom up stock selection 
process. The Portfolio management team selects investments for the Portfolio from a broad investment 
universe of non-US stocks and depositary receipts, including American Depositary Receipts (&#x201c;ADRs&#x201d;), 
Global Depositary Receipts and European Depositary Receipts, real estate investment trusts (&#x201c;REITs&#x201d;), 
warrants and rights. The active, quantitative approach utilized by the Portfolio management team involves 
initial screening, risk assessment and evaluation of each company relative to its global peers. The Portfolio 
will typically invest the majority of its assets in securities of non-US developed market companies, 
using an objective, systematic investment process that blends both risk and stock ranking assessments 
designed to capture attractive risk-to-return characteristics. In addition to a multidimensional assessment 
of risk, each company is evaluated daily according to four independent measures: growth, value, sentiment 
and quality. The Portfolio may invest across the capitalization spectrum.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities. The allocation of the Portfolio&#x2019;s 
assets among countries and regions will vary from time to time based on the Investment Manager&#x2019;s judgment 
and its analysis of market conditions. Implementation of the Portfolio&#x2019;s investment strategy may, during 
certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular 
country.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in exchange-traded open-end management investment companies 
(&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based strategy.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US securities 
carry special risks, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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-US securities may be subject 
to economic sanctions or other similar governmental actions or developments, which could, among other 
things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;s 
investments denominated in such currencies, 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 US dollar terms, due solely to fluctuations in currency exchange 
rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary 
Receipts Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically will be subject to certain of 
the risks associated with direct investments in the securities of non-US companies, because their values 
depend on the performance of the underlying non-US securities. However, currency fluctuations will impact 
investments in depositary receipts differently than direct investments in non-US dollar-denominated non-US 
securities, because a depositary receipt will not appreciate in value solely as a result of appreciation 
in the currency in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The success of the Portfolio&#x2019;s investment strategy depends largely upon the 
effectiveness of the Investment Manager&#x2019;s quantitative model. A quantitative model, such as the risk 
and other models used by the Investment Manager requires adherence to a systematic, disciplined process. 
The Investment Manager&#x2019;s ability to monitor and, if necessary, adjust its quantitative model could 
be adversely affected by various factors including incorrect or outdated market and other data inputs. 
Factors that affect a security&#x2019;s value can change over time, and these changes may not be reflected 
in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on 
those factors may not be predictive of a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in 
large cap companies may underperform other segments of the market when such other segments are in favor 
or because such companies may be less responsive to competitive challenges and opportunities and may 
be unable to attain high growth rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;REIT 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; REITs are subject to similar risks as an investment in a realty-related company. 
Consequently, investments in REITs could lead to investment results that may be significantly different 
from investments in the broader securities markets. The risks related to investments in realty-related 
companies include, but are not limited to: adverse changes in general economic and local market conditions; 
adverse developments in employment; changes in supply or demand for similar or competing properties; 
unfavorable changes in applicable taxes, governmental regulations and interest rates; operating or development 
expenses; and lack of available financing. Due to certain special considerations that apply to REITs, 
investments in REITs may carry additional risks not necessarily present in investments in other securities. 
REIT securities (including those trading on national exchanges) typically have trading volumes that are 
less than those of securities of other types of companies, which may affect the Portfolio&#x2019;s ability 
to trade or liquidate those securities. An investment in a REIT may be adversely affected if the REIT 
fails to comply with applicable laws and regulations, including failing to quality as a REIT under the 
Internal Revenue Code of 1986, as amended. Failure to qualify with any of these requirements could jeopardize 
a company&#x2019;s status as a REIT. The Portfolio generally will have no control over the operations and 
policies of a REIT, including qualification as a REIT.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Shares of ETFs 
may trade at prices that vary from their net asset values, sometimes significantly. The shares of ETFs 
may trade at prices at, below or above their net asset value. In addition, the performance of an ETF 
pursuing a passive index-based strategy may diverge from the performance of the index. The Portfolio&#x2019;s 
investments in ETFs are subject to the risks of the ETFs&#x2019; investments, as well as to the general risks 
of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s management fees and operating 
expenses, but also the Portfolio&#x2019;s proportional share of the management fees and operating expenses 
of the ETFs in which the Portfolio invests. Although Section 12 of the Investment Company Act of 1940, 
as amended (the &#x201c;1940 Act&#x201d;) limits the amount of the Portfolio&#x2019;s assets that may be invested in 
one or more ETFs, Rule 12d1-4 under the 1940 Act allows the Portfolio to acquire the securities of another 
investment company, including ETFs, in excess of the limitations imposed by Section 12 of the 1940 Act, 
subject to certain limitations and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Other Equity Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Investments in rights and warrants involve certain risks, including the possible lack of a liquid market 
for resale, price fluctuations and the failure of the price of the underlying security to reach a level 
at which the right or warrant can be prudently exercised, in which case the right or warrant may expire 
without being exercised and result in a loss of the Portfolio&#x2019;s entire investment.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000049415Member_S000049415Summary8Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Equity Advantage Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000049415Member_S000049415Summary8Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Equity Advantage Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000049415Member_S000049415Summary8Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000049415Member_S000049415Summary8Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000049415Member_S000049415Summary8Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;18.40%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-22.12%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.1840</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.2212</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000049415Member_S000049415Summary8Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000049415Member_S000049415Summary8Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Effective as of May 
1, 2023, the MSCI ACWI ex-US Index replaced the MSCI EAFE Index as the Portfolio&#x2019;s primary index. The 
Investment Manager believes that the new index, which includes emerging markets countries, provides a 
more appropriate comparison of Portfolio performance.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000049415Member_S000049415Summary8Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000049415Member_S000049415Summary8Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000049415Member_S000049415Summary8Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1345</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0043</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0219</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1394</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.0015</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0169</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.0719</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0057</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156255Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0190</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1375</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0015</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156256Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0190</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1345</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0043</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156257Member_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0219</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldex-USIndex18_S000049415Member_S000049415Summary8Member">MSCI 
All Country World ex-US Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldex-USIndex18_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1600</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIAllCountryWorldex-USIndex18_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldex-USIndex18_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0270</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldex-USIndex18_S000049415Member_S000049415Summary8Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEAFEIndex19_S000049415Member_S000049415Summary8Member">MSCI 
EAFE Index </rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEAFEIndex19_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">-0.1445</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEAFEIndex19_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0154</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex19_S000049415Member_S000049415Summary8Member"
      decimals="INF"
      unitRef="pure">0.0293</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEAFEIndex19_S000049415Member_S000049415Summary8Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000064063Member_S000064063Summary9Member">  Lazard 
International Quality Growth Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000064063Member_S000064063Summary9Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0030</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0181</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      id="_868_"
      unitRef="pure">0.0030</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0281</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      id="_872_"
      unitRef="pure">-0.0020</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      id="_873_"
      unitRef="pure">-0.0171</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      id="_874_"
      unitRef="pure">-0.0025</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000064063Member_S000064063Summary9Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended 
to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual 
funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same, giving effect 
to the expense limitation agreement described above. Although your actual costs may be higher or lower, 
based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">87</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">314</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">560</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">1265</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">350</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">606</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">82</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">309</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">555</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="usd">1260</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays 
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal 
year, the Portfolio&#x2019;s portfolio turnover rate was 43% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.43</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities of non-US companies, including those whose principal business activities are located in emerging 
market countries.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Investment Manager seeks to realize the Portfolio&#x2019;s investment objective 
primarily by investing in companies that the Investment Manager considers to be quality growth businesses. 
By &#x201c;quality&#x201d; the Investment Manager means businesses that it believes can generate, and sustain, 
high levels of financial productivity (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, return on equity, 
return on capital and cash flow return on investment). The Investment Manager considers, among other 
factors deemed appropriate and relevant to a particular company, whether the company has a competitive 
advantage in its industry and if the Investment Manager believes the company can sustain its competitive 
advantage. The Investment Manager also looks for &#x201c;growth&#x201d; businesses that it believes can grow profits 
and cash flows by investing back into their business at similarly high rates of financial productivity.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may invest in securities of companies across the capitalization spectrum, but generally focuses 
on companies with a market capitalization of $3 billion or more.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; 
under the Investment Company Act of 1940, as amended, it may invest in a smaller number of issuers than 
other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;s ability to purchase or sell certain foreign securities. To the extent the &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market 
countries generally have economic structures that are less diverse and mature, and political systems 
that are less stable, than those of developed countries. The economies of countries with emerging markets 
may be based predominantly on only a few industries, may be highly vulnerable to changes in local or 
global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The securities 
markets of emerging market countries have historically been extremely volatile and less liquid than more 
developed markets. These market conditions may continue or worsen. Investments in these countries may 
be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Growth Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Growth investments are believed by the 
Investment Manager to have the potential for growth, but may not realize such perceived potential for 
extended periods of time or may never realize such perceived growth potential. Such securities may be 
more volatile than other securities because they can be more sensitive to investor perceptions of the 
issuing company&#x2019;s growth potential. These securities may respond differently to market and other developments 
than other types of securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in 
large cap companies may underperform other segments of the market when such other segments are in favor 
or because such companies may be less responsive to competitive challenges and opportunities and may 
be unable to attain high growth rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000064063Member_S000064063Summary9Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Performance Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Year-by-Year 
Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
accompanying bar chart and table provide some indication of the risks of investing in Lazard International 
Quality Growth Portfolio by showing the Portfolio&#x2019;s year-by-year performance and its average annual 
performance compared to that of a broad measure of market performance. The bar chart shows how the performance 
of the Portfolio&#x2019;s Institutional Shares has varied from year to year. Updated performance information 
is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000064063Member_S000064063Summary9Member">The 
accompanying bar chart and table provide some indication of the risks of investing in Lazard International 
Quality Growth Portfolio by showing the Portfolio&#x2019;s year-by-year performance and its average annual 
performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000064063Member_S000064063Summary9Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000064063Member_S000064063Summary9Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000064063Member_S000064063Summary9Member">The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;18.32%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-18.28%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.1832</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.1828</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000064063Member_S000064063Summary9Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000064063Member_S000064063Summary9Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s 
primary benchmark index is the MSCI ACWI ex-US Index. Effective as of May 1, 2023, the MSCI ACWI ex-US 
Growth Index was added as the Portfolio&#x2019;s secondary index. The Investment Manager believes the additional 
comparison to a growth index will provide helpful context for performance evaluation.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000064063Member_S000064063Summary9Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000064063Member_S000064063Summary9Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000064063Member_S000064063Summary9Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member">2018-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.2010</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0910</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.2020</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0873</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.1165</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000207194Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0720</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member">2018-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.2031</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000207192Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0880</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.2010</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000207193Member_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0910</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldex-USIndex20_S000064063Member_S000064063Summary9Member">MSCI 
All Country World ex-US Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldex-USIndex20_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.1600</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldex-USIndex20_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0505</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldex-USIndex20_S000064063Member_S000064063Summary9Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldex-USGrowthIndex21_S000064063Member_S000064063Summary9Member">MSCI All Country World ex-US Growth Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldex-USGrowthIndex21_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">-0.2305</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldex-USGrowthIndex21_S000064063Member_S000064063Summary9Member"
      decimals="INF"
      unitRef="pure">0.0591</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldex-USGrowthIndex21_S000064063Member_S000064063Summary9Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000010273Member_S000010273Summary10Member">  Lazard 
International Strategic Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010273Member_S000010273Summary10Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0107</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0082</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      id="_965_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      id="_966_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      id="_967_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0107</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010273Member_S000010273Summary10Member">May 
1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">83</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">259</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">450</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">1002</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">109</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">340</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">590</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">1306</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">83</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">261</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">454</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="usd">1013</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays 
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal 
year, the Portfolio&#x2019;s portfolio turnover rate was 33% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.33</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity securities, principally common stocks, 
of non-US companies whose principal activities are located in countries represented by the MSCI EAFE 
Index that the Investment Manager believes are undervalued based on their earnings, cash flow or asset 
values. The Portfolio also may invest up to &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;15% 
of its assets in securities of companies whose principal business activities are located in emerging 
market countries, although the allocation of the Portfolio&#x2019;s assets to emerging market countries may 
vary from time to time.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 80% of its assets in 
equity securities.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The countries represented by the MSCI EAFE Index currently include: Australia, 
Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, 
New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio 
is classified as &#x201c;diversified&#x201d; under the Investment Company Act of 1940, as amended, it may invest 
in a smaller number of issuers than other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;changes 
in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. 
The securities markets of emerging market countries have historically been extremely volatile and less 
liquid than more developed markets. These market conditions may continue or worsen. Investments in these 
countries may be subject to political, economic, legal, market and currency risks. Significant devaluation 
of emerging market currencies against the US dollar may occur subsequent to acquisition of investments 
denominated in emerging market currencies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may 
be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively 
more susceptible to adverse effects from any single corporate, industry, economic, market, political 
or regulatory occurrence than if the Portfolio&#x2019;s investments consisted of securities issued by a larger 
number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in 
large cap companies may underperform other segments of the market when such other segments are in favor 
or because such companies may be less responsive to competitive challenges and opportunities and may 
be unable to attain high growth rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010273Member_S000010273Summary10Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Strategic Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year over the past 10 calendar years. Updated performance information 
is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010273Member_S000010273Summary10Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Strategic Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010273Member_S000010273Summary10Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010273Member_S000010273Summary10Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010273Member_S000010273Summary10Member">The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;17.19%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-23.80%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.1719</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.2380</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010273Member_S000010273Summary10Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010273Member_S000010273Summary10Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010273Member_S000010273Summary10Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010273Member_S000010273Summary10Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010273Member_S000010273Summary10Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member">2005-10-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.1688</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0454</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0516</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.1708</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0040</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0398</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0462</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.0972</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0104</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0371</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0434</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member">2006-02-03</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.1704</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0096</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0428</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0408</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member">2015-01-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.1687</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0300</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEAFEIndex22_S000010273Member_S000010273Summary10Member">MSCI 
EAFE Index </rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEAFEIndex22_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">-0.1445</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEAFEIndex22_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0154</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEAFEIndex22_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0467</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex22_C000028379Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0403</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEAFEIndex22_S000010273Member_S000010273Summary10Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex23_C000028378Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0330</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFEIndex24_C000134193Member_S000010273Member_S000010273Summary10Member"
      decimals="INF"
      unitRef="pure">0.0411</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000010263Member_S000010263Summary11Member">  Lazard 
International Small Cap Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010263Member_S000010263Summary11Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0097</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0097</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      id="_1070_"
      unitRef="pure">0.0097</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0172</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0197</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0172</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      id="_1074_"
      unitRef="pure">-0.0059</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      id="_1075_"
      unitRef="pure">-0.0059</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      id="_1076_"
      unitRef="pure">-0.0064</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0113</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0138</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0108</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010263Member_S000010263Summary11Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">115</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">484</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">878</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">1981</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">140</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">561</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">1008</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">2248</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">110</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">479</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">873</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="usd">1977</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 44% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.44</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of relatively small non-US companies that the Investment Manager 
believes are undervalued based on their earnings, cash flow or asset values. The Investment Manager considers 
&#x201c;small non-US companies&#x201d; to be those non-US companies with market capitalizations, at the time of 
initial purchase by the Portfolio, below $5 billion and above $300 million or in the range of companies 
included in the MSCI EAFE Small Cap Index (based on market capitalization of the Index as a whole, which 
ranged from approximately $2.7 million to $12.6 billion as of March 31, 2023).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In choosing stocks 
for the Portfolio, the Investment Manager looks for smaller, well-managed non-US companies that the Investment 
Manager believes have the potential for growth. Under normal circumstances, the Portfolio invests at 
least 80% of its assets in equity securities of small cap companies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest up to 25% of its 
assets in securities of companies whose principal business activities are located in emerging market 
countries, although the allocation of the Portfolio&#x2019;s assets to emerging market countries may vary 
from time to time. Implementation of the Portfolio&#x2019;s investment strategy may, during certain periods, 
result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular country.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US securities 
carry special risks, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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-US securities may be subject 
to economic sanctions or other similar governmental actions or developments, which could, among other 
things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sector 
Risk&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;. Implementation of the Portfolio&#x2019;s investment strategy may, during certain 
periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular 
market sector, such as companies in the industrials sector, and the Portfolio would be expected to be 
affected by developments in that sector.  Companies in the industrials sector can be significantly affected 
by, among other things: supply and demand for products and services, product obsolescence, government 
regulation, changes in commodity prices, claims for environmental damage and product liability and imposition 
of import controls. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Implementation of the Portfolio&#x2019;s investment strategy 
may, during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets 
in a particular country, such as Japan, and the Portfolio would be expected to be affected by political, 
regulatory, market, economic and social developments affecting that country.  Over the last few decades, 
Japan&#x2019;s economic growth rate had remained relatively low compared to that of its Asian neighbors and 
other major developed economies mainly due to deflation.  Japan has few natural resources and limited 
land area and is reliant on imports for its commodity needs.  Fluctuations or shortages in relevant commodity 
markets could have a negative impact on Japan&#x2019;s economy.  The Japanese economy also can be adversely 
affected by trade tariffs, other protectionist measures, competition from emerging economies, and the 
economic conditions of its trading partners.  Japan has a growing economic relationship with China and 
other Southeast Asian countries, and economic, political or social instability in those countries could 
have an adverse effect on Japan&#x2019;s economy.  The Japanese yen has fluctuated widely at times, and any 
increase in the yen&#x2019;s value may cause a decline in Japan&#x2019;s exports. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010263Member_S000010263Summary11Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Small Cap Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year over the past 10 calendar years. Updated performance information 
is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010263Member_S000010263Summary11Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard International Small Cap Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010263Member_S000010263Summary11Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010263Member_S000010263Summary11Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010263Member_S000010263Summary11Member">The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;22.85%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-26.42%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.2285</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2642</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010263Member_S000010263Summary11Member">Average 
Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010263Member_S000010263Summary11Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 
31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010263Member_S000010263Summary11Member">After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes will 
vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010263Member_S000010263Summary11Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010263Member_S000010263Summary11Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">Returns shown below for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 
31, 2022) reflect the performance of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member">1993-12-01</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2632</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0242</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0481</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0598</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2700</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0430</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0370</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0480</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.1471</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0144</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0410</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0517</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member">1997-02-13</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2649</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0265</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0453</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0546</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2632</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0242</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0481</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0598</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEAFESmallCapIndex25_S000010263Member_S000010263Summary11Member">MSCI 
EAFE Small Cap Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEAFESmallCapIndex25_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.2139</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEAFESmallCapIndex25_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">-0.0005</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEAFESmallCapIndex25_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0621</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFESmallCapIndex25_C000028359Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0525</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEAFESmallCapIndex25_S000010263Member_S000010263Summary11Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFESmallCapIndex26_C000028358Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0546</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEAFESmallCapIndex27_C000134184Member_S000010263Member_S000010263Summary11Member"
      decimals="INF"
      unitRef="pure">0.0525</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000043739Member_S000043739Summary12Member">  Lazard 
Global Equity Select Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000043739Member_S000043739Summary12Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0023</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0059</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      id="_1179_"
      unitRef="pure">0.0023</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0149</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      id="_1183_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      id="_1184_"
      unitRef="pure">-0.0034</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      id="_1185_"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0115</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000043739Member_S000043739Summary12Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">90</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">281</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">488</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">1084</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">117</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">438</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">781</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">1750</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">87</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">278</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">485</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="usd">1082</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 19% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.19</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of companies that the Investment Manager believes have strong 
and/or improving financial productivity and are undervalued based on their earnings, cash flow or asset 
values. In managing the Portfolio, the Investment Manager utilizes a flexible investment approach and 
engages in bottom-up, fundamental security analysis and selection. The Portfolio may invest in securities 
across the capitalization spectrum.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 
80% of its assets in equity securities. In addition, under normal market conditions, the Portfolio invests 
significantly (at least 40%&#x2014;unless market conditions are not deemed favorable by the Investment Manager, 
in which case the Portfolio would invest at least 30%) in non-US companies. The Investment Manager will 
allocate the Portfolio&#x2019;s assets among various regions and countries, including the United States (but 
in no less than three different countries). The Portfolio&#x2019;s investments in non-US companies may include 
companies whose principal business activities are located in emerging market countries.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio 
is classified as &#x201c;diversified&#x201d; under the Investment Company Act of 1940, as amended, it may invest 
in a smaller number of issuers than other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging 
Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have economic structures that are less diverse 
and mature, and political systems that are less stable, than those of developed countries. The economies 
of countries with emerging markets may be based predominantly on only a few industries, may be highly 
vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or 
volatile inflation rates. The securities markets of emerging market countries have historically been 
extremely volatile and less liquid than more developed markets. These market conditions may continue 
or worsen. Investments in these countries may be subject to political, economic, legal, market and currency 
risks. Significant devaluation of emerging market currencies against the US dollar may occur subsequent 
to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value 
Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may 
underperform other segments of the market when such other segments are in favor or because such companies 
may be less responsive to competitive challenges and opportunities and may be unable to attain high growth 
rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000043739Member_S000043739Summary12Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Global Equity Select Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance. 
The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year 
to year. Updated performance information is available at www.lazardassetmanagement.com or by calling 
(800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication 
of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000043739Member_S000043739Summary12Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Global Equity Select Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000043739Member_S000043739Summary12Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000043739Member_S000043739Summary12Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000043739Member_S000043739Summary12Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication 
of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;15.52%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-18.19%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.1552</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1819</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000043739Member_S000043739Summary12Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000043739Member_S000043739Summary12Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000043739Member_S000043739Summary12Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000043739Member_S000043739Summary12Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000043739Member_S000043739Summary12Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member">2013-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1728</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0596</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0700</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1748</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0536</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0651</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0466</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000135644Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0561</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member">2013-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1750</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0567</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000135645Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0669</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1728</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0596</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000135646Member_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0700</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldIndex28_S000043739Member_S000043739Summary12Member">MSCI 
All Country World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldIndex28_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">-0.1836</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIAllCountryWorldIndex28_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0523</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldIndex28_S000043739Member_S000043739Summary12Member"
      decimals="INF"
      unitRef="pure">0.0645</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldIndex28_S000043739Member_S000043739Summary12Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000049416Member_S000049416Summary13Member">  Lazard 
Managed Equity Volatility Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000049416Member_S000049416Summary13Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0595</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      id="_1279_"
      unitRef="pure">0.0065</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0125</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0680</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0125</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      id="_1283_"
      unitRef="pure">-0.0050</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      id="_1284_"
      unitRef="pure">-0.0580</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      id="_1285_"
      unitRef="pure">-0.0055</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000049416Member_S000049416Summary13Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">77</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">347</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">638</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">1467</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">102</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">1491</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">2831</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">5974</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">342</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">633</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="usd">1463</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 97% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.97</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of US and non-US companies. In managing the Portfolio, the Investment 
Manager utilizes a quantitatively driven, bottom up stock selection process. A principal component of 
the Investment Manager&#x2019;s investment process for the Portfolio is volatility management. Volatility, 
a risk measurement, measures the magnitude of fluctuations in the value of a financial instrument or 
index over time. The Investment Manager seeks to generate attractive risk-adjusted equity returns (returns 
after accounting for the risk taken to achieve those returns) while lowering portfolio volatility (up 
and down movements in the fund&#x2019;s returns). The Investment Manager&#x2019;s investment process is benchmark-unaware, 
which means that the Portfolio&#x2019;s assets are not managed by reference to a benchmark index. The Investment 
Manager examines fundamental company information (such as financial statements) and seeks to identify 
high quality companies with sustainable operating performance in order to build a well-diversified global 
portfolio of common stocks. The Investment Manager performs an independent assessment of stock risk and 
also seeks to manage risk through diversification.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio management team selects investments 
for the Portfolio from a broad investment universe of stocks and depositary receipts, including American 
Depositary Receipts (&#x201c;ADRs&#x201d;), Global Depositary Receipts and European Depositary Receipts, real estate 
investment trusts (&#x201c;REITs&#x201d;), warrants and rights. The active, quantitative approach utilized by the 
Portfolio management team involves initial screening, risk assessment and evaluation of each company 
relative to its global peers. The Portfolio will typically focus on securities of developed market companies, 
using an objective, systematic investment process that blends both risk and stock ranking assessments 
designed to capture attractive risk-to-return characteristics and create a low volatility portfolio. 
In addition to a multidimensional assessment of risk, each company is evaluated daily according to four 
independent measures: growth, value, sentiment and quality. The Portfolio may invest across the capitalization 
spectrum.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 80% of its assets in 
equity securities.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in exchange-traded open-end management investment companies 
(&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based strategy.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;s investments denominated in such currencies, 
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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically will be subject to certain of 
the risks associated with direct investments in the securities of non-US companies, because their values 
depend on the performance of the underlying non-US securities. However, currency fluctuations will impact 
investments in depositary receipts differently than direct investments in non-US dollar-denominated non-US 
securities, because a depositary receipt will not appreciate in value solely as a result of appreciation 
in the currency in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The success of the Portfolio&#x2019;s investment strategy depends largely upon the 
effectiveness of the Investment Manager&#x2019;s quantitative model. A quantitative model, such as the risk 
and other models used by the Investment Manager requires adherence to a systematic, disciplined process. 
The Investment Manager&#x2019;s ability to monitor and, if necessary, adjust its quantitative model could 
be adversely affected by various factors including incorrect or outdated market and other data inputs. 
Factors that affect a security&#x2019;s value can change over time, and these changes may not be reflected 
in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on 
those factors may not be predictive of a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Volatility Management Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; While the Investment 
Manager generally will seek to achieve, over a full market cycle, the level of volatility in the Portfolio&#x2019;s 
performance as described above, there can be no guarantee that this will be achieved; actual or realized 
volatility for any particular period may be materially higher or lower depending on market conditions. 
In addition, the Investment Manager&#x2019;s efforts to manage the Portfolio&#x2019;s volatility can be expected, 
in a period of generally positive equity market returns, to reduce the Portfolio&#x2019;s performance below 
what could be achieved without seeking to manage volatility and, thus, the Portfolio would generally 
be expected to underperform market indices that do not seek to achieve a specified level of volatility.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small 
and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;REIT Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; REITs are subject to similar risks as an investment in a 
realty-related company. Consequently, investments in REITs could lead to investment results that may 
be significantly different from investments in the broader securities markets. The risks related to investments 
in realty-related companies include, but are not limited to: adverse changes in general economic and 
local market conditions; adverse developments in employment; changes in supply or demand for similar 
or competing properties; unfavorable changes in applicable taxes, governmental regulations and interest 
rates; operating or development expenses; and lack of available financing. Due to certain special considerations 
that apply to REITs, investments in REITs may carry additional risks not necessarily present in investments 
in other securities. REIT securities (including those trading on national exchanges) typically have trading 
volumes that are less than those of securities of other types of companies, which may affect the Portfolio&#x2019;s 
ability to trade or liquidate those securities. An investment in a REIT may be adversely affected if 
the REIT fails to comply with applicable laws and regulations, including failing to quality as a REIT 
under the Internal Revenue Code of 1986, as amended. Failure to qualify with any of these requirements 
could jeopardize a company&#x2019;s status as a REIT. The Portfolio generally will have no control over the 
operations and policies of a REIT, including qualification as a REIT.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Shares of ETFs may trade at prices that vary from their net asset values, sometimes significantly. The 
shares of ETFs may trade at prices at, below or above their net asset value. In addition, the performance 
of an ETF pursuing a passive index-based strategy may diverge from the performance of the index. The 
Portfolio&#x2019;s investments in ETFs are subject to the risks of the ETFs&#x2019; investments, as well as to 
the general risks of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s management 
fees and operating expenses, but also the Portfolio&#x2019;s proportional share of the management fees and 
operating expenses of the ETFs in which the Portfolio invests. Although Section 12 of the Investment 
Company Act of 1940, as amended (the &#x201c;1940 Act&#x201d;) limits the amount of the Portfolio&#x2019;s assets that 
may be invested in one or more ETFs, Rule 12d1-4 under the 1940 Act allows the Portfolio to acquire the 
securities of another investment company, including ETFs, in excess of the limitations imposed by Section 
12 of the 1940 Act, subject to certain limitations and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Other Equity Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in rights and warrants involve certain risks, including the possible 
lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying 
security to reach a level at which the right or warrant can be prudently exercised, in which case the 
right or warrant may expire without being exercised and result in a loss of the Portfolio&#x2019;s entire 
investment.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected 
by the Investment Manager for the Portfolio may not perform to expectations. This could result in the 
Portfolio&#x2019;s underperformance compared to other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High 
Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;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&#x2019;s shareholders, which will reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000049416Member_S000049416Summary13Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Managed Equity Volatility Portfolio by showing the 
Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Portfolio&#x2019;s 
Institutional Shares has varied from year to year. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000049416Member_S000049416Summary13Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Managed Equity Volatility Portfolio by showing the 
Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000049416Member_S000049416Summary13Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000049416Member_S000049416Summary13Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000049416Member_S000049416Summary13Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2019, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;11.94%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-20.38%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">2019-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.1194</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.2038</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000049416Member_S000049416Summary13Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000049416Member_S000049416Summary13Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000049416Member_S000049416Summary13Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000049416Member_S000049416Summary13Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000049416Member_S000049416Summary13Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.0672</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0351</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0538</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.0739</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0280</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0461</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.0353</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0268</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156258Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0415</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.0696</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0324</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156259Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0507</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.0672</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0351</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156260Member_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0538</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex29_S000049416Member_S000049416Summary13Member">MSCI 
World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex29_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex29_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex29_S000049416Member_S000049416Summary13Member"
      decimals="INF"
      unitRef="pure">0.0702</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex29_S000049416Member_S000049416Summary13Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000046422Member_S000046422Summary14Member">  Lazard 
Global Strategic Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000046422Member_S000046422Summary14Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0125</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0379</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      id="_1377_"
      unitRef="pure">0.0125</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0200</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0479</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0200</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      id="_1381_"
      unitRef="pure">-0.0110</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      id="_1382_"
      unitRef="pure">-0.0364</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      id="_1383_"
      unitRef="pure">-0.0115</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0115</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000046422Member_S000046422Summary14Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">92</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">521</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">976</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">2239</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">117</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">1114</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">2115</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">4637</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">87</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">516</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">971</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="usd">2235</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 32% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.32</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of companies that the Investment Manager believes are undervalued 
based on their earnings, cash flow or asset values. The Investment Manager seeks to realize the Portfolio&#x2019;s 
investment objective primarily through stock selection, investing in companies believed to have sustainably 
high or improving returns and trading at attractive valuations. The Portfolio may invest in securities 
of companies whose principal business activities are located in emerging market countries, and the allocation 
of the Portfolio&#x2019;s assets to emerging market countries may vary from time to time. The Portfolio may 
invest in securities of companies across the capitalization spectrum.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities. In addition, under normal market 
conditions, the Portfolio invests significantly (at least 40%&#x2014;unless market conditions are not deemed 
favorable by the Investment Manager, in which case the Portfolio would invest at least 30%) in non-US 
companies. The Investment Manager allocates the Portfolio&#x2019;s assets among various regions and countries, 
including the United States (but in no less than three different countries). The allocation of the Portfolio&#x2019;s 
assets among geographic sectors may shift from time to time based on the Investment Manager&#x2019;s judgment 
and its analysis of market conditions.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; 
under the Investment Company Act of 1940, as amended, it may invest in a smaller number of issuers than 
other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;effectively 
restrict or eliminate the Portfolio&#x2019;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Emerging market countries generally have economic structures that are less diverse and mature, and political 
systems that are less stable, than those of developed countries. The economies of countries with emerging 
markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local 
or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The 
securities markets of emerging market countries have historically been extremely volatile and less liquid 
than more developed markets. These market conditions may continue or worsen. Investments in these countries 
may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may 
be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively 
more susceptible to adverse effects from any single corporate, industry, economic, market, political 
or regulatory occurrence than if the Portfolio&#x2019;s investments consisted of securities issued by a larger 
number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in 
large cap companies may underperform other segments of the market when such other segments are in favor 
or because such companies may be less responsive to competitive challenges and opportunities and may 
be unable to attain high growth rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000046422Member_S000046422Summary14Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Global Strategic Equity Portfolio by showing the 
Portfolio&#x2019;s year-by-year performance and its average annual performance &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;compared 
to that of a broad measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s 
Institutional Shares has varied from year to year. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000046422Member_S000046422Summary14Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Global Strategic Equity Portfolio by showing the 
Portfolio&#x2019;s year-by-year performance and its average annual performance compared 
to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000046422Member_S000046422Summary14Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000046422Member_S000046422Summary14Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000046422Member_S000046422Summary14Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;19.05%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-18.45%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.1905</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1845</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000046422Member_S000046422Summary14Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000046422Member_S000046422Summary14Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000046422Member_S000046422Summary14Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000046422Member_S000046422Summary14Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000046422Member_S000046422Summary14Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member">2014-08-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1901</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0605</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0600</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1911</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0412</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0150</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1118</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0429</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000145068Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0348</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member">2014-08-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1922</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0577</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000145069Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0570</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1901</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0605</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000145070Member_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0600</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIAllCountryWorldIndex30_S000046422Member_S000046422Summary14Member">MSCI 
All Country World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIAllCountryWorldIndex30_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">-0.1836</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIAllCountryWorldIndex30_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0523</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIAllCountryWorldIndex30_S000046422Member_S000046422Summary14Member"
      decimals="INF"
      unitRef="pure">0.0609</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIAllCountryWorldIndex30_S000046422Member_S000046422Summary14Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000059092Member_S000059092Summary15Member">  Lazard 
Equity Franchise Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
total return consisting of appreciation and income.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000059092Member_S000059092Summary15Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0018</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0308</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1476_"
      unitRef="pure">0.0019</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0099</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0414</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1483_"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1484_"
      unitRef="pure">-0.0293</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1485_"
      unitRef="pure">-0.0009</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1486_"
      unitRef="pure">0.0096</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1487_"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      id="_1488_"
      unitRef="pure">0.0091</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000059092Member_S000059092Summary15Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">98</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">312</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">544</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">1210</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">123</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">990</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">1872</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">4143</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">93</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">309</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">544</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="usd">1216</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 115% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">1.15</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of US and non-US companies, including those in emerging markets. 
The Portfolio normally invests in equity securities listed on a national or other recognized securities 
exchange of companies that the Investment Manager considers to have an &#x201c;economic franchise,&#x201d; meaning 
companies that have historically shown an ability to generate unleveraged returns, at or above their 
cost of capital, for long periods of time. The Investment Manager considers that strong business franchises 
are often able to accomplish this performance and status because of competitive advantages such as an 
established or recognized brand, proprietary intellectual property or other intangible assets or industry 
economics such as relatively high customer switching costs. Under normal circumstances, the Portfolio 
invests at least 80% of its assets in equity securities. The Portfolio may invest in the equity securities 
of any size company.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Investment Manager may seek to hedge some or all foreign currency exposure 
in the Portfolio against movements relative to the US dollar by entering into foreign currency forward 
contracts, but the Investment Manager may determine not to hedge some or all of the Portfolio&#x2019;s foreign 
currency exposure from time-to-time or at any time.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio is classified as &#x201c;non-diversified&#x201d; 
under the Investment Company Act of 1940, as amended, which means that it may invest a relatively high 
percentage of its assets in a limited number of issuers, when compared to a diversified fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Franchise Companies 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Changes in the worldwide economy, consumer spending, competition, demographics 
and consumer preferences, government regulation and economic conditions may adversely affect franchise 
companies individually or across an industry and may negatively impact the Portfolio to a greater extent 
than if the Portfolio&#x2019;s assets were invested more broadly in a number of types of companies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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, investments denominated in currencies other than US dollars may experience 
a decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging 
Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have economic structures that are less diverse 
and mature, and political systems that are less stable, than those of developed countries. The economies 
of countries with emerging markets may be based predominantly on only a few industries, may be highly 
vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or 
volatile inflation rates. The securities markets of emerging market countries have historically been 
extremely volatile and less liquid than more developed markets. These market conditions may continue 
or worsen. Investments in these countries may be subject to political, economic, legal, market and currency 
risks. Significant devaluation of emerging market currencies against the US dollar may occur subsequent 
to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Forward Currency 
Contracts and Currency Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Forward currency contracts, including those entered into 
for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect Portfolio investments), 
may increase volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly 
since forward currency contracts, like most derivative instruments, have a leverage component that provides 
investment exposure in excess of the amount invested. Forward currency contracts are subject to the risks 
of the creditworthiness of and default by the counterparty and consequently may lose all of a portion 
of their value due solely to the creditworthiness of or default by the counterparty. Forward currency 
contracts also may be illiquid. Changes in liquidity may result in significant, rapid and unpredictable 
changes in the value of such contracts. Forward currency contracts are subject to many of the risks of, 
and can be highly sensitive to changes in the value of, the related currencies. As such, a small investment 
could have a potentially large impact on the Portfolio&#x2019;s performance. Forward currency contracts incur 
costs, which reduce returns, and costs of engaging in such transactions may outweigh any gains or any 
losses averted from hedging activities. Successful use of forward currency contracts, whether for hedging 
or for other investment purposes, is subject to the Investment Manager&#x2019;s ability to accurately predict 
movements in currency exchange rates and, for hedging transactions, there may be imperfect correlations 
between movements in exchange rates that could cause the Portfolio to incur significant losses. Use of 
forward currency contracts, even if entered into for hedging purposes, may cause the Portfolio to experience 
losses greater than if the Portfolio had not engaged in such transactions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Growth Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Growth investments are believed by the Investment Manager to have the potential 
for growth, but may not realize such perceived potential for extended periods of time or may never realize 
such perceived growth potential. Such securities may be more volatile than other securities because they 
can be more sensitive to investor perceptions of the issuing company&#x2019;s growth potential. These securities 
may respond differently to market and other developments than other types of securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sector Risk&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;. &#160;Implementation of the Portfolio&#x2019;s investment strategy 
may, during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets 
in a particular market sector, such as companies in the health care sector, and the Portfolio would be 
expected to be affected by developments in that sector.&#160; Companies in the health care sector can be 
significantly affected by the adverse impact of legislative actions and government regulations.  These 
actions and regulations can affect the approval process for patents, medical devices and drugs, the funding 
of research and medical care programs, and the operation and licensing of facilities and personnel. &#160;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small 
and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High 
Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;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&#x2019;s shareholders, which will reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-Diversification 
Risk. &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000059092Member_S000059092Summary15Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Equity Franchise Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year. Updated performance information is available at www.lazardassetmanagement.com or by 
calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000059092Member_S000059092Summary15Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Equity Franchise Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000059092Member_S000059092Summary15Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000059092Member_S000059092Summary15Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000059092Member_S000059092Summary15Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;21.99%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-33.33%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.2199</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.3333</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000059092Member_S000059092Summary15Member">Average 
Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000059092Member_S000059092Summary15Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 
31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000059092Member_S000059092Summary15Member">After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes will 
vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000059092Member_S000059092Summary15Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000059092Member_S000059092Summary15Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">Returns shown below for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 
31, 2022) reflect the performance of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member">2017-09-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.0521</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0633</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0686</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.0807</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0354</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0416</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.0150</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0416</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000193735Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0462</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member">2017-09-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.0545</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0605</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000193736Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0657</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.0521</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0633</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000193737Member_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0686</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex31_S000059092Member_S000059092Summary15Member">MSCI 
World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex31_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex31_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex31_S000059092Member_S000059092Summary15Member"
      decimals="INF"
      unitRef="pure">0.0692</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex31_S000059092Member_S000059092Summary15Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000010264Member_S000010264Summary16Member">  Lazard 
Emerging Markets Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010264Member_S000010264Summary16Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0107</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0133</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0111</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1582_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1583_"
      unitRef="pure">-0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1584_"
      unitRef="pure">-0.0004</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1585_"
      unitRef="pure">0.0107</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1586_"
      unitRef="pure">0.0133</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      id="_1587_"
      unitRef="pure">0.0107</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010264Member_S000010264Summary16Member">May 
1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same. Although your actual costs may 
be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">109</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">340</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">590</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">1306</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">135</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">421</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">729</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">1601</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">109</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">349</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">608</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="usd">1348</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 23% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.23</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of non-US companies whose principal activities are located in 
emerging market countries and that Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) believes 
are undervalued based on their earnings, cash flow or asset values.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Emerging market countries include all countries 
represented by the MSCI Emerging Markets Index, which currently includes: Brazil, Chile, China, Colombia, 
Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, 
Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities of companies whose principal business 
activities are located in emerging market countries. In addition to common stocks, such equity securities 
also may include American Depositary Receipts (&#x201c;ADRs&#x201d;), Global Depositary Receipts and European Depositary 
Receipts. In addition, implementation of the Portfolio&#x2019;s investment strategy may, during certain periods, 
result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular market 
sector.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging 
Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have economic structures that are less diverse 
and mature, and political systems that are less stable, than those of developed countries. The economies 
of countries with emerging markets may be based predominantly on only a few industries, may be highly 
vulnerable to changes in local or global trade conditions, and may suffer from extreme debt burdens or 
volatile inflation rates. The securities markets of emerging market countries have historically been 
extremely volatile and less liquid than more developed markets. These market conditions may continue 
or worsen. Investments in these countries may be subject to political, economic, legal, market and currency 
risks. Significant devaluation of emerging market currencies against the US dollar may occur subsequent 
to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically will be subject to certain of 
the risks associated with direct investments in the securities of non-US companies, because their values 
depend on the performance of the underlying non-US securities. However, currency fluctuations will impact 
investments in depositary receipts differently than direct investments in non-US dollar-denominated non-US 
securities, because a depositary receipt will not appreciate in value solely as a result of appreciation 
in the currency in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sector Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Implementation 
of the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment of a significant 
portion of the Portfolio&#x2019;s assets in a particular market sector, such as companies in the financials 
sector, and the Portfolio would be expected to be affected by developments in that sector.  Companies 
in the financials sector can be significantly affected by, among other things:  government regulation; 
changes in interest rates and/or monetary policy and general economic conditions; the availability and 
cost of capital; capital requirements; decreased liquidity in credit markets; and the rate of defaults 
on corporate, consumer and government debt.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Implementation 
of the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment of a significant 
portion of the Portfolio&#x2019;s assets in a particular country, such as China, and the Portfolio would be 
expected to be affected by political, regulatory, market, economic and social developments affecting 
&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;that 
country.  Recent developments in relations between the United States and China have heightened concerns 
of increased tariffs and restrictions on trade between the two countries. It is unclear whether further 
tariffs and sanctions may be imposed or other escalating actions may be taken in the future, which could 
negatively affect the Portfolio.&#160; Other&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt; &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;risks associated with investments in China 
include exposure to currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, 
exchange control regulations (including currency blockage), trading halts, limitations on repatriation 
and differing legal standards.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may obtain exposure to companies based or operated 
in China by investing through legal structures known as variable interest entities (&#x201c;VIEs&#x201d;). Instead 
of directly owning the equity securities of a Chinese company, a VIE enters into service and other contracts 
with the Chinese company. Although the VIE has no equity ownership of the Chinese company, the contractual 
arrangements permit the VIE to consolidate the Chinese company into its financial statements. VIE investments 
are subject to the risk that any breach of these contractual arrangements will be subject to Chinese 
law and jurisdiction, that Chinese law may be interpreted or change in a way that affects the enforceability 
of the VIE&#x2019;s arrangements, or that contracts between the Chinese company and the VIE may otherwise 
not be enforceable under Chinese law. VIE structures also could face delisting or other ramifications 
for failure to meet the requirements of the Securities and Exchange Commission, the Public Company Accounting 
Oversight Board or other United States regulators. If these risks materialize, the value of investments 
in VIEs could be adversely affected and the Portfolios could incur significant losses with no recourse 
available.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in eligible renminbi-denominated class A shares of equity 
securities that are listed and traded on certain Chinese stock exchanges (&#x201c;China A-Shares&#x201d;) through 
Hong Kong Stock Connect Program (&#x201c;Stock Connect&#x201d;). While Stock Connect is not subject to individual 
investment quotas, daily and aggregate investment quotas apply to all Stock Connect participants, which 
may restrict or preclude the Portfolio&#x2019;s ability to invest in China A-Shares (although the Portfolio 
would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect is also subject 
to trading, clearance, settlement and operational risks. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010264Member_S000010264Summary16Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Emerging Markets Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance. 
The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year 
to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010264Member_S000010264Summary16Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Emerging Markets Equity Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010264Member_S000010264Summary16Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010264Member_S000010264Summary16Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010264Member_S000010264Summary16Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;23.97%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-30.09%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.2397</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.3009</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010264Member_S000010264Summary16Member">Average Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010264Member_S000010264Summary16Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010264Member_S000010264Summary16Member">After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes 
will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010264Member_S000010264Summary16Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010264Member_S000010264Summary16Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member">1994-07-15</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.1486</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0281</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0015</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0552</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.1563</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0313</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0017</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0481</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0763</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0161</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0479</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member">1997-01-08</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.1509</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0306</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0011</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0514</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member">2015-01-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.1486</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0280</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0078</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEmergingMarketsIndex32_S000010264Member_S000010264Summary16Member">MSCI 
Emerging Markets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEmergingMarketsIndex32_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.2009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEmergingMarketsIndex32_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">-0.0140</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEmergingMarketsIndex32_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0144</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex32_C000028361Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0472</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEmergingMarketsIndex32_S000010264Member_S000010264Summary16Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex33_C000028360Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0511</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex34_C000134185Member_S000010264Member_S000010264Summary16Member"
      decimals="INF"
      unitRef="pure">0.0241</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000042723Member_S000042723Summary17Member">  Lazard 
Emerging Markets Core Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000042723Member_S000042723Summary17Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0023</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0044</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0111</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0169</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0211</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      id="_1691_"
      unitRef="pure">-0.0013</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      id="_1692_"
      unitRef="pure">-0.0034</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      id="_1693_"
      unitRef="pure">-0.0106</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0135</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000042723Member_S000042723Summary17Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">377</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">663</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">1477</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">137</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">499</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">886</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">1969</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">508</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">935</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="usd">2123</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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 &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;operating 
expenses or in the Example, affect the Portfolio&#x2019;s performance. During the most recent fiscal year, 
the Portfolio&#x2019;s portfolio turnover rate was 28% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.28</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In managing the Portfolio, the Investment Manager utilizes a flexible, core investment 
approach and engages in bottom-up, fundamental security analysis and selection. The Portfolio may invest 
in securities across the capitalization spectrum, although it typically invests in securities of companies 
with a market capitalization of $300 million or more. Implementation of the Portfolio&#x2019;s investment 
strategy may, during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s 
assets in a particular market sector and/or a particular country.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The allocation of the Portfolio&#x2019;s assets 
among countries and regions may vary from time to time based on the Investment Manager&#x2019;s judgment and 
its analysis of market conditions. Emerging market countries include all countries not represented by 
the MSCI World Index. Under normal circumstances, the Portfolio invests at least 80% of its assets in 
equity securities of companies that are economically tied to emerging market countries. In addition to 
common stocks, such equity securities also may include American Depositary Receipts (&#x201c;ADRs&#x201d;), Global 
Depositary Receipts and European Depositary Receipts.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be 
influenced by political, social and economic factors affecting the non-US countries and companies in 
which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar 
governmental actions or developments, which could, among other things, effectively restrict or eliminate 
the Portfolio&#x2019;s ability to purchase or sell certain foreign securities. To the extent the &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market 
countries generally have economic structures that are less diverse and mature, and political systems 
that are less stable, than those of developed countries. The economies of countries with emerging markets 
may be based predominantly on only a few industries, may be highly vulnerable to changes in local or 
global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The securities 
markets of emerging market countries have historically been extremely volatile and less liquid than more 
developed markets. These market conditions may continue or worsen. Investments in these countries may 
be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically 
will be subject to certain of the risks associated with direct investments in the securities of non-US 
companies, because their values depend on the performance of the underlying non-US securities. However, 
currency fluctuations will impact investments in depositary receipts differently than direct investments 
in non-US dollar-denominated non-US securities, because a depositary receipt will not appreciate in value 
solely as a result of appreciation in the currency in which the underlying non-US dollar security is 
denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may 
underperform other segments of the market when such other segments are in favor or because such companies 
may be less responsive to competitive challenges and opportunities and may be unable to attain high growth 
rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Growth Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Growth investments are believed by the Investment Manager to have the potential 
for growth, but may not realize such perceived potential for extended periods of time or may never realize 
such perceived growth potential. Such securities may be more volatile than other securities because they 
can be more sensitive to investor perceptions of the issuing company&#x2019;s growth potential. These securities 
may respond differently to market and other developments than other types of securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Implementation of the Portfolio&#x2019;s investment strategy may, during certain periods, 
result in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular country, 
such as China, and the Portfolio &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;would 
be expected to be affected by political, regulatory, market, economic and social developments affecting 
that country.  Recent developments in relations between the United States and China have heightened concerns 
of increased tariffs and restrictions on trade between the two countries. It is unclear whether further 
tariffs and sanctions may be imposed or other escalating actions may be taken in the future, which could 
negatively affect the Portfolio.&#160; Other&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt; &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;risks associated with investments in China 
include exposure to currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, 
exchange control regulations (including currency blockage), trading halts, limitations on repatriation 
and differing legal standards.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may obtain exposure to companies based or operated 
in China by investing through legal structures known as variable interest entities (&#x201c;VIEs&#x201d;). Instead 
of directly owning the equity securities of a Chinese company, a VIE enters into service and other contracts 
with the Chinese company. Although the VIE has no equity ownership of the Chinese company, the contractual 
arrangements permit the VIE to consolidate the Chinese company into its financial statements. VIE investments 
are subject to the risk that any breach of these contractual arrangements will be subject to Chinese 
law and jurisdiction, that Chinese law may be interpreted or change in a way that affects the enforceability 
of the VIE&#x2019;s arrangements, or that contracts between the Chinese company and the VIE may otherwise 
not be enforceable under Chinese law. VIE structures also could face delisting or other ramifications 
for failure to meet the requirements of the Securities and Exchange Commission, the Public Company Accounting 
Oversight Board or other United States regulators. If these risks materialize, the value of investments 
in VIEs could be adversely affected and the Portfolios could incur significant losses with no recourse 
available.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in eligible renminbi-denominated class A shares of equity 
securities that are listed and traded on certain Chinese stock exchanges (&#x201c;China A-Shares&#x201d;) through 
Hong Kong Stock Connect Program (&#x201c;Stock Connect&#x201d;). While Stock Connect is not subject to individual 
investment quotas, daily and aggregate investment quotas apply to all Stock Connect participants, which 
may restrict or preclude the Portfolio&#x2019;s ability to invest in China A-Shares (although the Portfolio 
would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect is also subject 
to trading, clearance, settlement and operational risks. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000042723Member_S000042723Summary17Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Emerging Markets Core Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000042723Member_S000042723Summary17Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Emerging Markets Core Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000042723Member_S000042723Summary17Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000042723Member_S000042723Summary17Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000042723Member_S000042723Summary17Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;20.16%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-27.65%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.2016</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2765</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000042723Member_S000042723Summary17Member">Average 
Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000042723Member_S000042723Summary17Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational for a full 
calendar year as of December 31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000042723Member_S000042723Summary17Member">After-tax returns 
are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes will 
vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000042723Member_S000042723Summary17Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000042723Member_S000042723Summary17Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member">2013-10-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2163</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0495</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0022</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2176</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0503</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0027</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.1226</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0340</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member">2013-10-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2180</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0527</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0056</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member">2018-04-06</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2158</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0504</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEmergingMarketsIndex35_S000042723Member_S000042723Summary17Member">MSCI Emerging Markets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEmergingMarketsIndex35_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.2009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEmergingMarketsIndex35_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0140</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex35_C000132106Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0154</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex35_C000132107Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">0.0154</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEmergingMarketsIndex35_S000042723Member_S000042723Summary17Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex36_C000136816Member_S000042723Member_S000042723Summary17Member"
      decimals="INF"
      unitRef="pure">-0.0161</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000049414Member_S000049414Summary18Member">  Lazard 
Emerging Markets Equity Advantage Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000049414Member_S000049414Summary18Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0036</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0220</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      id="_1789_"
      unitRef="pure">0.0036</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0111</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0320</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0111</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      id="_1793_"
      unitRef="pure">-0.0021</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      id="_1794_"
      unitRef="pure">-0.0205</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      id="_1795_"
      unitRef="pure">-0.0026</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0115</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000049414Member_S000049414Summary18Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">92</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">332</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">591</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">1333</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">117</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">794</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">1495</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">3362</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">87</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">327</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">586</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="usd">1328</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 122% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">1.22</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of emerging markets companies. In managing the Portfolio, the 
Investment Manager utilizes a quantitatively driven, bottom up stock selection process. The Portfolio 
management team selects investments for the Portfolio from a broad investment universe of emerging market 
stocks and depositary receipts, including American Depositary Receipts (&#x201c;ADRs&#x201d;), Global Depositary 
Receipts and European Depositary Receipts, real estate investment trusts (&#x201c;REITs&#x201d;), warrants and 
rights. The active, quantitative approach utilized by the Portfolio management team involves initial 
screening, risk assessment and evaluation of each company relative to its global peers. The Investment 
Manager uses an objective, systematic investment process that blends both risk and stock ranking assessments 
designed to capture attractive risk-to-return characteristics. In addition to a multidimensional assessment 
of risk, each company is evaluated daily according to four independent measures: growth, value, sentiment 
and quality. The Portfolio may invest across the capitalization spectrum.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, 
the Portfolio invests at least 80% of its assets in equity securities of companies that are economically 
tied to emerging market countries. The allocation of the Portfolio&#x2019;s assets among countries and regions 
will vary from time to time based on the Investment Manager&#x2019;s judgment and its analysis of market conditions. 
Implementation of the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment 
of a significant portion of the Portfolio&#x2019;s assets in a particular country.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio considers 
a company to be &#x201c;economically tied to emerging markets countries&#x201d; if: (i) the company is organized 
under the laws of or domiciled in an emerging markets country or maintains its principal place of business 
in an emerging markets country; (ii) the securities of such company are traded principally in emerging 
markets countries; or (iii) during the most recent fiscal year of the company, the company derived at 
least 50% of its revenues or profits from goods produced or sold, investments made, or services performed 
in emerging markets countries or that has at least 50% of its assets in emerging markets countries. The 
Portfolio considers emerging markets countries to be all countries: (i) included in the MSCI Emerging 
Markets Index; or (ii) not included in the MSCI World Index.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in exchange-traded 
open-end management investment companies (&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based 
strategy.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically will be subject to certain of 
the risks associated with direct investments in the securities of non-US companies, because their values 
depend on the performance of the underlying non-US securities. However, currency fluctuations will impact 
investments in depositary receipts differently than direct investments in non-US dollar-denominated non-US 
securities, because a depositary receipt will not appreciate in value solely as a result of appreciation 
in the currency in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The success of the Portfolio&#x2019;s investment strategy depends largely upon the 
effectiveness of the Investment Manager&#x2019;s quantitative model. A quantitative model, such as the risk 
and other models used by the Investment Manager requires adherence to a systematic, disciplined process. 
The Investment Manager&#x2019;s ability to monitor and, if necessary, adjust its quantitative model could 
be adversely affected by various factors including incorrect or outdated market and other data inputs. 
Factors that affect a security&#x2019;s value can change over time, and these changes may not be reflected 
in the quantitative model. In addition, factors used in quantitative analysis and the weight placed on 
those factors may not be predictive of a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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 &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;REIT Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; REITs are subject to similar risks as an investment in a 
realty-related company. Consequently, investments in REITs could lead to investment results that may 
be significantly different from investments in the broader securities markets. The risks related to investments 
in realty-related companies include, but are not limited to: adverse changes in general economic and 
local market conditions; adverse developments in employment; changes in supply or demand for similar 
or competing properties; unfavorable changes in applicable taxes, governmental regulations and interest 
rates; operating or development expenses; and lack of available financing. Due to certain special considerations 
that apply to REITs, investments in REITs may carry additional risks not necessarily present in investments 
in other securities. REIT securities (including those trading on national exchanges) typically have trading 
volumes that are less than those of securities of other types of companies, which may affect the Portfolio&#x2019;s 
ability to trade or liquidate those securities. An investment in a REIT may be adversely affected if 
the REIT fails to comply with applicable laws and regulations, including failing to quality as a REIT 
under the Internal Revenue Code of 1986, as amended. Failure to qualify with any of these requirements 
could jeopardize a company&#x2019;s status as a REIT. The Portfolio generally will have no control over the 
operations and policies of a REIT, including qualification as a REIT.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Shares of ETFs may trade at prices that vary from their net asset values, sometimes significantly. The 
shares of ETFs may trade at prices at, below or above their net asset value. In addition, the performance 
of an ETF pursuing a passive index-based strategy may diverge from the performance of the index. The 
Portfolio&#x2019;s investments in ETFs are subject to the risks of the ETFs&#x2019; investments, as well as to 
the general risks of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s management 
fees and operating expenses, but also the Portfolio&#x2019;s proportional share of the management fees and 
operating expenses of the ETFs in which the Portfolio invests. Although Section 12 of the Investment 
Company Act of 1940, as amended (the &#x201c;1940 Act&#x201d;) limits the amount of the Portfolio&#x2019;s assets that 
may be invested in one or more ETFs, Rule 12d1-4 under the 1940 Act allows the Portfolio to acquire the 
securities of another investment company, including ETFs, in excess of the limitations imposed by Section 
12 of the 1940 Act, subject to certain limitations and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Other Equity Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in rights and warrants involve certain risks, including the possible 
lack of a liquid market for resale, price fluctuations and the failure of the price of the underlying 
security to reach a level at which the right or warrant can be prudently exercised, in which case the 
right or warrant may expire without being exercised and result in a loss of the Portfolio&#x2019;s entire 
investment.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Implementation of the Portfolio&#x2019;s investment strategy may, 
during certain periods, result in the investment of a significant portion of the Portfolio&#x2019;s assets 
in a particular country, such as China, and the Portfolio would be expected to be affected by political, 
regulatory, market, economic and social developments affecting that country.  Recent developments in 
relations between the United States and China have heightened concerns of increased tariffs and restrictions 
on trade between the two countries. It is unclear whether further tariffs and sanctions may be imposed 
or other escalating actions may be taken in the future, which could negatively affect the Portfolio.&#160; 
Other&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt; &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;risks associated with investments in China include exposure 
to currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, exchange 
control regulations (including currency blockage), trading halts, limitations on repatriation and differing 
legal standards.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may obtain exposure to companies based or operated in China by investing 
through legal structures known as variable interest entities (&#x201c;VIEs&#x201d;). Instead of directly owning 
the equity securities of a Chinese company, a VIE enters into service and other contracts with the Chinese 
company. Although the VIE has no equity &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;ownership 
of the Chinese company, the contractual arrangements permit the VIE to consolidate the Chinese company 
into its financial statements. VIE investments are subject to the risk that any breach of these contractual 
arrangements will be subject to Chinese law and jurisdiction, that Chinese law may be interpreted or 
change in a way that affects the enforceability of the VIE&#x2019;s arrangements, or that contracts between 
the Chinese company and the VIE may otherwise not be enforceable under Chinese law. VIE structures also 
could face delisting or other ramifications for failure to meet the requirements of the Securities and 
Exchange Commission, the Public Company Accounting Oversight Board or other United States regulators. 
If these risks materialize, the value of investments in VIEs could be adversely affected and the Portfolios 
could incur significant losses with no recourse available.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in eligible renminbi-denominated 
class A shares of equity securities that are listed and traded on certain Chinese stock exchanges (&#x201c;China 
A-Shares&#x201d;) through Hong Kong Stock Connect Program (&#x201c;Stock Connect&#x201d;). While Stock Connect is not 
subject to individual investment quotas, daily and aggregate investment quotas apply to all Stock Connect 
participants, which may restrict or preclude the Portfolio&#x2019;s ability to invest in China A-Shares (although 
the Portfolio would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect 
is also subject to trading, clearance, settlement and operational risks. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High Portfolio Turnover 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;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&#x2019;s shareholders, which will reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000049414Member_S000049414Summary18Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Emerging Markets Equity Advantage Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000049414Member_S000049414Summary18Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Emerging Markets Equity Advantage Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000049414Member_S000049414Summary18Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000049414Member_S000049414Summary18Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000049414Member_S000049414Summary18Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;17.93%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-23.63%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.1793</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2363</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000049414Member_S000049414Summary18Member">Average Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000049414Member_S000049414Summary18Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000049414Member_S000049414Summary18Member">After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes 
will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000049414Member_S000049414Summary18Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000049414Member_S000049414Summary18Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">Returns shown below for the Portfolio&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2101</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0113</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2151</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0176</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0207</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.1188</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0067</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000156252Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0217</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member">2015-05-29</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2121</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0141</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156253Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0228</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2101</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0113</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000156254Member_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEmergingMarketsIndex37_S000049414Member_S000049414Summary18Member">MSCI 
Emerging Markets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEmergingMarketsIndex37_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.2009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEmergingMarketsIndex37_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">-0.0140</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex37_S000049414Member_S000049414Summary18Member"
      decimals="INF"
      unitRef="pure">0.0181</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEmergingMarketsIndex37_S000049414Member_S000049414Summary18Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000023480Member_S000023480Summary19Member">  Lazard 
Developing Markets Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000023480Member_S000023480Summary19Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0023</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0031</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      id="_1887_"
      unitRef="pure">0.0023</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0156</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      id="_1891_"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      id="_1892_"
      unitRef="pure">-0.0016</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      id="_1893_"
      unitRef="pure">-0.0013</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0115</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0140</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000023480Member_S000023480Summary19Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">117</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">382</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">668</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">1482</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">143</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">477</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">835</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">1843</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">377</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">663</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="usd">1477</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 30% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.30</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity 
securities, principally common stocks, of non-US companies whose principal activities are located in 
emerging market countries (also known as &#x201c;developing markets&#x201d;).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Emerging market countries include all countries 
represented by the MSCI Emerging Markets Index, which currently includes: Brazil, Chile, China, Colombia, 
Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, 
Poland, Qatar, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Investment Manager 
employs a relative growth investment philosophy that is based on value creation through the process of 
bottom-up stock selection. The Investment Manager&#x2019;s approach consists of an analytical framework, accounting 
validation, fundamental analysis and portfolio construction parameters. The Investment Manager&#x2019;s selection 
process focuses on growth and considers the sustainability of growth and the trade off between valuation 
and growth. Implementation of the Portfolio&#x2019;s investment strategy may, during certain periods, result 
in the investment of a significant portion of the Portfolio&#x2019;s assets in a particular market sector 
and/or a particular country.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio invests at least 
80% of its assets in equity securities of companies whose principal business activities are located in 
emerging market countries. In addition to common stocks, such equity securities also may include American 
Depositary Receipts (&#x201c;ADRs&#x201d;), Global Depositary Receipts and European Depositary Receipts.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US securities 
carry special risks, such as less developed or less efficient trading markets, political instability, 
a lack of company information, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;differing 
auditing and legal standards, and, potentially, less liquidity. Non-US securities may be subject to economic 
sanctions or other similar governmental actions or developments, which could, among other things, effectively 
restrict or eliminate the Portfolio&#x2019;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Emerging market countries generally have economic structures that are less diverse and mature, and political 
systems that are less stable, than those of developed countries. The economies of countries with emerging 
markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local 
or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The 
securities markets of emerging market countries have historically been extremely volatile and less liquid 
than more developed markets. These market conditions may continue or worsen. Investments in these countries 
may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically 
will be subject to certain of the risks associated with direct investments in the securities of non-US 
companies, because their values depend on the performance of the underlying non-US securities. However, 
currency fluctuations will impact investments in depositary receipts differently than direct investments 
in non-US dollar-denominated non-US securities, because a depositary receipt will not appreciate in value 
solely as a result of appreciation in the currency in which the underlying non-US dollar security is 
denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may 
underperform other segments of the market when such other segments are in favor or because such companies 
may be less responsive to competitive challenges and opportunities and may be unable to attain high growth 
rates during periods of economic expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Growth Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Growth investments 
are believed by the Investment Manager to have the potential for growth, but may not realize such perceived 
potential for extended periods of time or may never realize such perceived growth potential. Such securities 
may be more volatile than other securities because they can be more sensitive to investor perceptions 
of the issuing company&#x2019;s growth potential. These securities may respond differently to market and other 
developments than other types of securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Implementation 
of the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment of a significant 
portion of the Portfolio&#x2019;s assets in a particular country, such as China, and the Portfolio would be 
expected to be affected by political, regulatory, market, economic and social developments affecting 
&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;that 
country.  Recent developments in relations between the United States and China have heightened concerns 
of increased tariffs and restrictions on trade between the two countries. It is unclear whether further 
tariffs and sanctions may be imposed or other escalating actions may be taken in the future, which could 
negatively affect the Portfolio.&#160; Other&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt; &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;risks associated with investments in China 
include exposure to currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, 
exchange control regulations (including currency blockage), trading halts, limitations on repatriation 
and differing legal standards.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may obtain exposure to companies based or operated 
in China by investing through legal structures known as variable interest entities (&#x201c;VIEs&#x201d;). Instead 
of directly owning the equity securities of a Chinese company, a VIE enters into service and other contracts 
with the Chinese company. Although the VIE has no equity ownership of the Chinese company, the contractual 
arrangements permit the VIE to consolidate the Chinese company into its financial statements. VIE investments 
are subject to the risk that any breach of these contractual arrangements will be subject to Chinese 
law and jurisdiction, that Chinese law may be interpreted or change in a way that affects the enforceability 
of the VIE&#x2019;s arrangements, or that contracts between the Chinese company and the VIE may otherwise 
not be enforceable under Chinese law. VIE structures also could face delisting or other ramifications 
for failure to meet the requirements of the Securities and Exchange Commission, the Public Company Accounting 
Oversight Board or other United States regulators. If these risks materialize, the value of investments 
in VIEs could be adversely affected and the Portfolios could incur significant losses with no recourse 
available.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in eligible renminbi-denominated class A shares of equity 
securities that are listed and traded on certain Chinese stock exchanges (&#x201c;China A-Shares&#x201d;) through 
Hong Kong Stock Connect Program (&#x201c;Stock Connect&#x201d;). While Stock Connect is not subject to individual 
investment quotas, daily and aggregate investment quotas apply to all Stock Connect participants, which 
may restrict or preclude the Portfolio&#x2019;s ability to invest in China A-Shares (although the Portfolio 
would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect is also subject 
to trading, clearance, settlement and operational risks. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000023480Member_S000023480Summary19Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Developing Markets Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000023480Member_S000023480Summary19Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Developing Markets Equity Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000023480Member_S000023480Summary19Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000023480Member_S000023480Summary19Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000023480Member_S000023480Summary19Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;24.47%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-28.66%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.2447</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2866</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000023480Member_S000023480Summary19Member">Average Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000023480Member_S000023480Summary19Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000023480Member_S000023480Summary19Member">After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes 
will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000023480Member_S000023480Summary19Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000023480Member_S000023480Summary19Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">Returns shown below for the Portfolio&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member">2008-09-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2261</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0332</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0029</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0318</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2248</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0326</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0029</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0278</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.1301</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0226</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0040</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000069022Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0259</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member">2008-09-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2281</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0359</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0004</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000069023Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0286</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2261</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0332</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0029</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134195Member_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0318</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member">MSCI 
Emerging Markets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.2009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">-0.0140</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0144</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member"
      decimals="INF"
      unitRef="pure">0.0383</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEmergingMarketsIndex38_S000023480Member_S000023480Summary19Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000028828Member_S000028828Summary20Member">  Lazard Emerging Markets Strategic Equity Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Investment 
Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Fees 
and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000028828Member_S000028828Summary20Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0039</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      id="_1994_"
      unitRef="pure">0.0039</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0139</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0181</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0139</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      id="_1998_"
      unitRef="pure">-0.0029</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      id="_1999_"
      unitRef="pure">-0.0046</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      id="_2000_"
      unitRef="pure">-0.0034</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0135</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000028828Member_S000028828Summary20Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">412</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">733</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">1643</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">137</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">525</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">937</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">2</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">407</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">728</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="usd">1639</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; its portfolio). A higher portfolio turnover rate may indicate higher 
transaction costs and may result in higher taxes &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s performance. During the most recent fiscal 
year, the Portfolio&#x2019;s portfolio turnover rate was 23% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.23</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in equity securities, principally common stocks, 
of non-US companies whose principal activities are located in emerging market countries and that the 
Investment Manager believes are undervalued based on their earnings, cash flow or asset values.  The 
Portfolio may invest in securities of companies of any size, and the market capitalizations of companies 
in which the Portfolio invests may vary with market conditions.  The Investment Manager seeks to opportunistically 
invest in companies with strong and/or improving financial productivity at attractive valuations.  The 
Investment Manager focuses on a company&#x2019;s ability to sustain &#x201c;value creation&#x201d; against current and 
future valuations.  Criteria includes return on invested capital and return on equity as well as valuation 
relative to history, peer group, country, sector and economic potential. Implementation of the Portfolio&#x2019;s 
investment strategy may, during certain periods, result in the investment of a significant portion of 
the Portfolio&#x2019;s assets in a particular market sector.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio 
invests at least 80% of its assets in equity securities of companies whose principal business activities 
are located in emerging market countries. In addition to common stocks, such equity securities also may 
include American Depositary Receipts (&#x201c;ADRs&#x201d;), Global Depositary Receipts and European Depositary 
Receipts. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Emerging market countries include all countries represented by the MSCI Emerging 
Markets Index, which currently includes: Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, 
Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Peru, Philippines, Poland, Qatar, Saudi Arabia, 
South Africa, Taiwan, Thailand, Turkey and United Arab Emirates.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; 
under the Investment Company Act of 1940, as amended, it may invest in a smaller number of issuers than 
other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; ADRs and similar depositary receipts typically will be subject to certain of 
the risks associated with direct investments in the securities of non-US companies, because their values 
depend on the performance of the underlying non-US securities. However, currency fluctuations will impact 
investments in depositary receipts differently than direct investments in non-US dollar-denominated non-US 
securities, because a depositary receipt will not appreciate in value solely as a result of appreciation 
in the currency in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large Cap Companies 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Country Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Implementation 
of the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment of a significant 
portion of the Portfolio&#x2019;s assets in a particular country, such as China, and the Portfolio would be 
expected to be affected by political, regulatory, market, economic and social developments affecting 
that country.  Recent developments in relations between the United States and China have heightened concerns 
of increased tariffs and restrictions on trade between the two countries. It is unclear whether further 
tariffs and sanctions may be imposed or other escalating actions may be taken in the future, which could 
negatively affect the Portfolio.&#160; Other&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt; &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;risks associated with investments in China 
include exposure to currency fluctuations, less liquidity, expropriation, confiscatory taxation, nationalization, 
exchange control regulations (including currency blockage), trading halts, limitations on repatriation 
and differing legal standards.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may obtain exposure to companies based or operated 
in China by investing through legal structures known as variable interest entities (&#x201c;VIEs&#x201d;). Instead 
of directly owning the equity securities of a Chinese company, a VIE enters into service and other contracts 
with the Chinese company. Although the VIE has no equity ownership of the Chinese company, the contractual 
arrangements permit the VIE to consolidate the Chinese company into its financial statements. VIE investments 
are subject to the risk that any breach of these contractual arrangements will be subject to Chinese 
law and jurisdiction, that Chinese law may be interpreted or change in a way that affects the enforceability 
of the VIE&#x2019;s arrangements, or that contracts between the Chinese company and the VIE may otherwise 
not be enforceable under Chinese law. VIE structures also could face delisting or other ramifications 
for failure to meet the requirements of the Securities and Exchange Commission, the Public Company Accounting 
Oversight Board or other United States regulators. If these risks materialize, the value of investments 
in VIEs could be adversely affected and the Portfolios could incur significant losses with no recourse 
available.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest in eligible renminbi-denominated class A shares of equity 
securities that are listed and traded on certain Chinese stock exchanges (&#x201c;China A-Shares&#x201d;) through 
Hong Kong Stock Connect Program (&#x201c;Stock Connect&#x201d;). While Stock Connect is not subject to individual 
investment quotas, daily and aggregate investment quotas apply to all Stock Connect participants, which 
may restrict or preclude the Portfolio&#x2019;s ability to invest in China A-Shares (although the Portfolio 
would be permitted to sell China A-Shares regardless of the quota balance). Stock Connect is also subject 
to trading, clearance, settlement and operational risks. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
net asset value may be more vulnerable to changes in the market value of a single issuer or group of 
issuers and may be relatively more susceptible to adverse effects from any single corporate, industry, 
economic, market, political or regulatory occurrence than if the Portfolio&#x2019;s investments consisted 
of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000028828Member_S000028828Summary20Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Emerging Markets Strategic Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year over the past 10 calendar years. Updated performance information 
is available at www.lazardassetmanagement.com or by calling (800) 823-6300. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the Portfolio 
will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000028828Member_S000028828Summary20Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Emerging Markets Strategic Equity Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000028828Member_S000028828Summary20Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000028828Member_S000028828Summary20Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000028828Member_S000028828Summary20Member">The 
Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the Portfolio 
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;23.24%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-26.93%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.2324</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.2693</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000028828Member_S000028828Summary20Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000028828Member_S000028828Summary20Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio changed 
its investment strategy on March 2, 2021. Prior to that that date, the Investment Manager allocated the 
Portfolio&#x2019;s assets among various emerging markets equity strategies managed by the Investment Manager 
(and other emerging markets equity securities held in other strategies managed by the Investment Manager) 
and the performance prior to March 2, 2021 reflects that investment strategy.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000028828Member_S000028828Summary20Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000028828Member_S000028828Summary20Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000028828Member_S000028828Summary20Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member">2010-05-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.1904</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0296</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0042</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0161</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.1933</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0301</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0033</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.1054</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0181</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0063</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000088404Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member">2010-05-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.1924</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0320</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0015</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000088405Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0133</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.1904</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0296</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0042</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134197Member_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0161</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member">MSCI 
Emerging Markets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.2009</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">-0.0140</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0144</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member"
      decimals="INF"
      unitRef="pure">0.0270</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIEmergingMarketsIndex39_S000028828Member_S000028828Summary20Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000079313Member_S000079313Summary21Member">  Lazard 
US Convertibles Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000079313Member_S000079313Summary21Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0060</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.1739</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      id="_2101_"
      unitRef="pure">0.0248</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0308</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.1824</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0308</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      id="_2105_"
      unitRef="pure">-0.0233</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      id="_2106_"
      unitRef="pure">-0.1724</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      id="_2107_"
      unitRef="pure">-0.0238</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000079313Member_S000079313Summary21Member">December 30, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same, giving effect to the expense 
limitation agreement described above. Although your actual costs may be higher or lower, based on these 
assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">77</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">731</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">1411</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000240316Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">3229</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">102</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">3410</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">5900</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000240317Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">9755</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">726</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">1407</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000240315Member_S000079313Member_S000079313Summary21Member"
      decimals="INF"
      unitRef="usd">3225</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. Because the Portfolio commenced investment operations on December 30, 
2022, no portfolio turnover information is presented.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:StrategyHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio 
invests at least 80% of its assets (including borrowing for investment purposes) in convertible securities 
that are economically tied to the US. The convertible securities may be issued by corporations, or other 
non-governmental issuers similar to corporations; issued or guaranteed by governments or their subdivisions, 
agencies, authorities, instrumentalities or sponsored enterprises; or issued by a supranational organization. 
&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Investment Manager seeks to achieve the Portfolio&#x2019;s investment objective primarily through actively 
managing a portfolio of convertible securities economically tied to the US.  As part of its investment 
process, the Investment Manager undertakes the following analysis of the convertible securities in which 
the Portfolio may invest: &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;proprietary 
quantitative analysis&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; to assess each convertible security&#x2019;s exposure or sensitivity 
to factors such as equity market performance, interest rates and credit spreads and its implied volatility, 
in order to assist the Investment Manager in forming a view regarding the relative value of the convertible 
security when assessed against:  (i) comparable convertible securities; (ii) its historical price-to-book 
ratios (a measure of the security&#x2019;s issuer&#x2019;s market capitalization (or valuation) to its book value); 
(iii) the creditworthiness of the issuer; and/or (iv) what the Investment Manager assesses to be the 
future growth outlook or valuation prospects of the equity into which the security is convertible; &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;credit 
analysis&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, which will look at the credit quality of the issuers of the convertible securities 
(i.e., the capacity of an issuer to meet its obligations), the potential for credit quality improvement, 
the duration of the convertible securities, etc.; and&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-18.0pt; font-weight:normal; margin-left:36.0pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;fundamental, bottom-up analysis&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; of the equity 
securities into which the convertible securities are convertible in order to form a view as to the growth 
outlook for the issuer, and the potential for improving valuations, in the underlying equity securities. 
&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may invest without limitation in securities rated below investment grade (i.e., lower than 
Baa by Moody&#x2019;s Investors Service, Inc. (&#x201c;Moody&#x2019;s&#x201d;) or lower than BBB by S&amp;amp;P Global Ratings 
(&#x201c;S&amp;amp;P&#x201d;)) (&#x201c;junk bonds&#x201d;) or equivalent unrated securities as determined by the Investment 
Manager.  Additionally, the Portfolio is not restricted to investments in securities of any particular 
maturity or duration, and there are no restrictions on the Portfolio&#x2019;s average maturity or duration. 
 Duration is an estimate of the sensitivity of the price of a fixed income or convertible security to 
a change in interest rates.  Generally, the longer the duration, the higher the expected volatility. 
 For example, the market price of a fixed income or convertible security with a duration of three years 
would be expected to decline 3% if interest rates rose 1%.  Conversely, the market price of the same 
security would be expected to increase 3% if interest rates fell 1%.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest up to 20% of its 
assets in securities and other assets which need not be convertible securities as described below and 
need not be economically tied to the US as described above, including securities of emerging markets 
issuers.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#x201c;Convertible securities&#x201d; are fixed-income and preferred equity securities 
that pay a fixed or floating rate of interest or dividends and that convert into: (1) underlying shares 
of common stock or other equity securities of the issuer of the convertible securities or of another 
issuer; (2) cash; or (3) a combination of cash and common stock or other equity securities of the issuer 
of the convertible securities or of another issuer; in each case, the form and amount of payment upon 
conversion is determined by the terms of the governing documents of the convertible securities. As a 
result, convertible securities have characteristics similar to both fixed-income and equity securities. 
&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may, but is not required to, (1) enter into interest rate, bond and equity index futures contracts 
and interest rate and credit default swap agreements; and (2) purchase put and call options on securities 
(including &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;shares 
of exchange-traded open-end management investment companies (&#x201c;ETFs&#x201d;)) and indexes, in each case for 
hedging purposes or to seek to increase returns.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; 
under the Investment Company Act of 1940, as amended (the &#x201c;1940 Act&#x201d;), it may invest in a smaller 
number of issuers than other, more diversified investment portfolios.  In addition, implementation of 
the Portfolio&#x2019;s investment strategy may, during certain periods, result in the investment of a significant 
portion of the Portfolio&#x2019;s assets in a particular market sector.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Convertible Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of convertible securities 
may perform like that of non-convertible fixed income securities; that is, their prices move inversely 
with changes in interest rates (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, as interest rates go up, prices go down). 
In addition, convertible securities are subject to the risk that the issuer will not make interest or 
principal payments, or will not make payments on a timely basis. Since it derives a portion of its value 
from the common stock into which it may be converted, a convertible security also is subject to the same 
types of market and issuer risks that apply to the underlying common stock.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and 
Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may decline due to general 
market conditions that are not specifically related to a particular company, such as real or perceived 
adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency 
rates or adverse investor sentiment generally. The debt securities market can be susceptible to increases 
in volatility and decreases in liquidity. Liquidity can decline unpredictably in response to overall 
economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities 
tend to move inversely with changes in interest rates. Interest rate risk is usually greater for fixed-income 
securities with longer maturities or durations.  A rise in interest rates (or the expectation of a rise 
in interest rates) may result in periods of volatility, decreased liquidity and increased &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;redemptions, 
and, as a result, the Portfolio may have to liquidate portfolio securities at disadvantageous prices. 
The Portfolio may be subject to heightened interest rate risk because the Federal Reserve has raised, 
and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s investments in lower-rated, higher-yielding 
securities (&#x201c;junk bonds&#x201d;) are subject to greater credit risk than its higher rated investments. Credit 
risk is the risk that the issuer will not make interest or principal payments, or will not make payments 
on a timely basis. Non-investment grade securities tend to be more volatile, less liquid and are considered 
speculative. If there is a decline, or perceived decline, in the credit quality of a debt security (or 
any guarantor of payment on such security), the security&#x2019;s value could fall, potentially lowering the 
Portfolio&#x2019;s share price. The prices of non-investment grade securities, unlike investment grade debt 
securities, may fluctuate unpredictably and not necessarily inversely with changes in interest rates. 
The market for these securities may be less liquid and therefore these securities may be harder to value 
or sell at an acceptable price, especially during times of market volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Some debt securities 
may give the issuer the option to call, or redeem, the securities before their maturity, and, during 
a time of declining interest rates, the Portfolio may have to reinvest the proceeds of called or redeemed 
securities in an investment offering a lower yield (and the Portfolio may not fully benefit from any 
increase in the value of its portfolio holdings as a result of declining interest rates).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Adjustable rate 
securities provide the Portfolio with a certain degree of protection against rises in interest rates, 
although adjustable rate securities will participate in any declines in interest rates. Certain adjustable 
rate securities, such as those with interest rates that fluctuate directly or indirectly based on multiples 
of a stated index, are designed to be highly sensitive to changes in interest rates and can subject the 
holders thereof to extreme reductions of yield and possibly loss of principal. Certain fixed-income securities 
may be issued at a discount from their face value (such as zero coupon securities) or purchased at a 
price less than their stated face amount or at a price less than their issue price plus the portion of 
&#x201c;original issue discount&#x201d; previously accrued thereon, &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, purchased at 
a &#x201c;market discount.&#x201d; The amount of original issue discount and/or market discount on certain obligations 
may be significant, and accretion of market discount together with original issue discount will cause 
the Portfolio to realize income prior to the receipt of cash payments with respect to these securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Preferred 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; There are various risks associated with investing in preferred securities. In 
addition, unlike common stock, participation in the growth of an issuer may be limited.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Credit 
risk is the risk that a security held by the Portfolio will decline in price or the issuer of the security 
will fail to make dividend, interest or principal payments when due because the issuer experiences a 
decline in its financial status.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Interest 
rate risk is the risk that securities will decline in value because of changes in market interest rates. 
When market interest rates rise, the market value of such securities generally will fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred 
securities may include provisions that permit the issuer, at its discretion, to defer or omit distributions 
for a stated period without any adverse consequences to the issuer.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred securities 
are generally subordinated to bonds and other debt instruments in an issuer&#x2019;s capital structure in 
terms of having priority to corporate income, claims to corporate assets and liquidation payments, and 
therefore will be subject to greater credit risk than more senior debt instruments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;During periods 
of declining interest rates, an issuer may be able to exercise an option to call, or redeem its issue 
at par earlier than the scheduled maturity. If this occurs during a time of lower or declining interest 
rates, the Portfolio may have to reinvest the proceeds in lower yielding securities (and the Portfolio 
may not benefit from any increase in the value of its portfolio holdings as a result of declining interest 
rates).&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Certain 
preferred securities may be substantially less liquid than many other securities, such as common stocks 
or US government securities. Illiquid securities involve the risk that the securities will not be able 
to be &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; margin-left:36.0pt; text-decoration:none;"&gt;sold at the time desired by the Portfolio or at prices approximating the value 
at which the Portfolio is carrying the securities on its books.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Depositary Receipts Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; American Depositary 
Receipts (&#x201c;ADRs&#x201d;) and similar depositary receipts typically will be subject to certain of the risks 
associated with direct investments in the securities of non-US companies, because their values depend 
on the performance of the underlying non-US securities. However, currency fluctuations will impact investments 
in depositary receipts differently than direct investments in non-US dollar-denominated non-US securities, 
because a depositary receipt will not appreciate in value solely as a result of appreciation in the currency 
in which the underlying non-US dollar security is denominated.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Government Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Not all obligations of the US government, its agencies and instrumentalities 
are backed by the full faith and credit of the US Treasury. Some obligations are backed only by the credit 
of the issuing agency or instrumentality, and in some cases there may be some risk of default by the 
issuer. Any guarantee by the US government or its agencies or instrumentalities of a security held by 
the Portfolio does not apply to the market value of such security or to shares of the Portfolio itself. 
A security backed by the US Treasury or the full faith and credit of the United States is guaranteed 
only as to the timely payment of interest and principal when held to maturity.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; A quantitative model, such as the risk and other models used by the Investment 
Manager requires adherence to a systematic, disciplined process. The Investment Manager&#x2019;s ability to 
monitor and, if necessary, adjust its quantitative model could be adversely affected by various factors 
including incorrect or outdated market and other data inputs. Factors that affect a security&#x2019;s value 
can change over time, and these changes may not be reflected in the quantitative model. In addition, 
factors used in quantitative analysis and the weight placed on those factors may not be predictive of 
a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives and Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and 
other similar transactions, including those entered into for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
seeking to protect Portfolio investments), may increase volatility, reduce returns, limit gains or magnify 
losses, perhaps substantially, particularly since most derivatives have a leverage component that provides 
investment exposure in excess of the amount invested. Swap agreements and other over-the-counter derivatives 
transactions are subject to the risks of the creditworthiness of and default by the counterparty and 
consequently may lose all or a portion of their value due solely to the creditworthiness of or default 
by the counterparty. Over-the-counter derivatives frequently may be illiquid and difficult to value. 
Changes in liquidity may result in significant, rapid and unpredictable changes in the prices for derivatives. 
These derivatives transactions, as well as the exchange-traded futures and options in which the Portfolio 
may invest, are subject to many of the risks of, and can be highly sensitive to changes in the value 
of the related reference asset, index or rate. As such, a small investment could have a potentially large 
impact on the Portfolio&#x2019;s performance. In fact, many derivatives may be subject to greater risks than 
those associated with investing directly in the underlying or other reference asset. Derivatives transactions 
incur costs, either explicitly or implicitly, which reduce returns, and costs of engaging in such transactions 
may outweigh any gains or any losses averted from hedging activities. Successful use of derivatives, 
whether for hedging or for other investment purposes, is subject to the Investment Manager&#x2019;s ability 
to predict correctly movements in the direction of the relevant reference asset or market and, for hedging 
activities, correlation of the derivative instruments used with the investments seeking to be hedged. 
Use of derivatives transactions, even if entered into for hedging purposes, may cause the Portfolio to 
experience losses greater than if the Portfolio had not engaged in such transactions. When the Portfolio 
enters into derivatives transactions, it may be required to post margin and make settlement payments 
while the positions are open, and the Portfolio may have to sell a security at a disadvantageous time 
or price to meet such obligations. Derivatives transactions are also subject to operational and legal 
risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected 
by the Investment Manager for the Portfolio may not perform to expectations. This could result in the 
Portfolio&#x2019;s underperformance compared to other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused 
Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The lack of a readily available market may limit the ability of the Portfolio 
to sell certain securities and other investments at the time and price it would like. The size of certain 
securities offerings of emerging markets issuers may be relatively smaller in size than offerings in 
more developed markets and, in some cases, the Portfolio, by itself or together with other Portfolios 
or other accounts managed by the Investment Manager, may hold a position in a security that is large 
relative to the typical trading volume for that security; these factors can make it difficult for the 
Portfolio to dispose of the position at the desired time or price.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000079313Member_S000079313Summary21Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000079313Member_S000079313Summary21Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000079313Member_S000079313Summary21Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because the Portfolio had not commenced investment operations prior to the date 
of this Prospectus, no performance returns are presented. Annual performance returns provide some indication 
of the risks of investing in the Portfolio by showing changes in performance from year to year. Comparison 
of Portfolio performance to an appropriate index indicates how the Portfolio&#x2019;s average annual returns 
compare with those of a broad measure of market performance. After the Portfolio commences investment 
operations, performance information will be available at www.lazardassetmanagement.com or by calling 
(800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication 
of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceOneYearOrLess contextRef="Context_S000079313Member_S000079313Summary21Member">Because the Portfolio had not commenced investment operations prior to the date 
of this Prospectus, no performance returns are presented.</rr:PerformanceOneYearOrLess>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000079313Member_S000079313Summary21Member">Annual performance returns provide some indication 
of the risks of investing in the Portfolio by showing changes in performance from year to year.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000079313Member_S000079313Summary21Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000079313Member_S000079313Summary21Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000079313Member_S000079313Summary21Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication 
of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:RiskReturnHeading contextRef="Context_S000010265Member_S000010265Summary22Member">  Lazard 
US Corporate Income Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
maximum total return from a combination of capital appreciation and current income.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Fees 
and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000010265Member_S000010265Summary22Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0015</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0026</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">2.4101</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0004</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0004</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0004</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0074</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">2.4160</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2162_"
      unitRef="pure">-0.0015</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2163_"
      unitRef="pure">-0.0026</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2164_"
      unitRef="pure">-2.4101</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2165_"
      unitRef="pure">0.0059</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2166_"
      unitRef="pure">0.0084</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      id="_2167_"
      unitRef="pure">0.0059</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000010265Member_S000010265Summary22Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the 
same, giving effect to the expense limitation agreement described above. Although your actual costs may 
be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">60</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">221</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">397</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">904</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">86</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">324</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">581</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">1317</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">60</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">180</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">311</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="usd">693</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 7% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.07</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio 
invests at least 80% of its assets in fixed-income securities issued by corporations or other non-governmental 
issuers similar to corporations, which securities are tied economically to the US. The Portfolio typically 
invests a substantial portion of its assets, and may invest up to 100% of its assets, in securities rated, 
at the time of purchase, below investment grade by S&amp;amp;P Global Ratings (&#x201c;S&amp;amp;P&#x201d;) or Moody&#x2019;s 
Investors Service, Inc. (&#x201c;Moody&#x2019;s&#x201d;) and as low as C or Ca by S&amp;amp;P or Moody&#x2019;s, respectively, 
or the unrated equivalent as determined by the Investment Manager (&#x201c;junk bonds&#x201d;); however, the Portfolio 
focuses such investments in below investment grade securities that may be considered &#x201c;better quality&#x201d; 
(&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, rated B1 or higher by Moody&#x2019;s, B+ or higher by S&amp;amp;P 
or the unrated equivalent as determined by the Investment Manager). The Portfolio may invest in dollar-denominated 
securities of non-US companies, including, to a limited extent, in emerging market companies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although 
the Portfolio may invest in fixed-income securities without regard to their maturity, the Portfolio&#x2019;s 
average weighted maturity is expected to range between two and ten years.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Securities are evaluated 
based on their fundamental and structural characteristics. Valuation analysis is tailored to the specific 
asset class, but may include credit research, prepayment or call options, maturity, duration, coupon, 
currency and country risks. The Portfolio is constructed using a bottom-up discipline in which the Investment 
Manager follows a systematic process to seek out undervalued opportunities within each sector.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may invest up to 20% of its assets in other securities which need not be fixed-income securities 
as described above and need not be tied economically to the US.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may 
decline due to general market conditions that are not specifically related to a particular company, such 
as real or perceived adverse economic &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;conditions, 
changes in the outlook for corporate earnings, changes in interest or currency rates or adverse investor 
sentiment generally. The debt securities market can be susceptible to increases in volatility and decreases 
in liquidity. Liquidity can decline unpredictably in response to overall economic conditions or credit 
tightening.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities tend to move inversely with changes 
in interest rates. Interest rate risk is usually greater for fixed-income securities with longer maturities 
or durations.  A rise in interest rates (or the expectation of a rise in interest rates) may result in 
periods of volatility, decreased liquidity and increased redemptions, and, as a result, the Portfolio 
may have to liquidate portfolio securities at disadvantageous prices. The Portfolio may be subject to 
heightened interest rate risk because the Federal Reserve has raised, and may continue to raise, interest 
rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio&#x2019;s investments in lower-rated, higher-yielding securities (&#x201c;junk bonds&#x201d;) are subject to 
greater credit risk than its higher rated investments. Credit risk is the risk that the issuer will not 
make interest or principal payments, or will not make payments on a timely basis. Non-investment grade 
securities tend to be more volatile, less liquid and are considered speculative. If there is a decline, 
or perceived decline, in the credit quality of a debt security (or any guarantor of payment on such security), 
the security&#x2019;s value could fall, potentially lowering the Portfolio&#x2019;s share price. The prices of 
non-investment grade securities, unlike investment grade debt securities, may fluctuate unpredictably 
and not necessarily inversely with changes in interest rates. The market for these securities may be 
less liquid and therefore these securities may be harder to value or sell at an acceptable price, especially 
during times of market volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
performance will be influenced by political, social and economic factors affecting the non-US countries 
and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions 
or other similar governmental actions or developments, which could, among other things, effectively restrict 
or eliminate the Portfolio&#x2019;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, investments 
denominated in currencies other than US dollars may experience a decline in value, in US dollar terms, 
due solely to fluctuations in currency exchange rates.  Emerging market countries can generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000010265Member_S000010265Summary22Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Corporate Income Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance. 
The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year 
to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000010265Member_S000010265Summary22Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard US Corporate Income Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000010265Member_S000010265Summary22Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000010265Member_S000010265Summary22Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000010265Member_S000010265Summary22Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="24%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:66.25%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:33.75%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;7.80%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-9.80%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0780</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.0980</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000010265Member_S000010265Summary22Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000010265Member_S000010265Summary22Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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. &lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000010265Member_S000010265Summary22Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000010265Member_S000010265Summary22Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000010265Member_S000010265Summary22Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member">1998-01-02</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.1011</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0136</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0303</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0377</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.1161</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.0038</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0102</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0099</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.0597</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0033</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0143</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000028363Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0156</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member">1998-02-24</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.1032</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0110</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0273</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0330</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member">2016-11-03</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.0998</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0094</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0180</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member">ICE 
BofAML BB-B US Cash Pay Non-Distressed High Yield(a) Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">-0.1041</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0237</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0400</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0569</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex40_S000010265Member_S000010265Summary22Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex41_C000028362Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0565</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_ICEBofAMLBB-BUSCashPayNon-DistressedHighYieldaIndex42_C000134186Member_S000010265Member_S000010265Summary22Member"
      decimals="INF"
      unitRef="pure">0.0335</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000031124Member_S000031124Summary23Member">  Lazard 
US Short Duration Fixed Income Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
total return and preservation of capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000031124Member_S000031124Summary23Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0026</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.2761</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      id="_2267_"
      unitRef="pure">0.0026</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.2811</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      id="_2271_"
      unitRef="pure">-0.0011</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      id="_2272_"
      unitRef="pure">-0.2746</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      id="_2273_"
      unitRef="pure">-0.0016</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0040</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0035</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000031124Member_S000031124Summary23Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended 
to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual 
funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same, giving effect 
to the expense limitation agreement described above. Although your actual costs may be higher or lower, 
based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">41</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">152</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">274</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">630</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">205</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">359</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">808</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">36</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">147</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">269</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="usd">625</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 135% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">1.35</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio 
invests at least 80% of its assets in fixed-income securities of US issuers, including US government 
securities, corporate securities, mortgage-related and asset-backed securities, municipal securities, 
structured products, preferred stocks and inflation-indexed-securities. These securities may have any 
type of interest rate payment terms, including fixed rate, adjustable rate or zero coupon features. Under 
normal circumstances, the Portfolio&#x2019;s investment portfolio can be expected to have an average effective 
duration of three years or less. Duration is an estimate of the sensitivity of the price (the value of 
principal) of a fixed-income security to a change in interest rates. Generally, the longer the duration, 
the higher the expected volatility. For example, the market price of a fixed-income security with a duration 
of three years would be expected to decline 3% if interest rates rose 1%. Conversely, the market price 
of the same security would be expected to increase 3% if interest rates fell 1%.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests 
primarily in securities that are rated investment grade by one or more nationally recognized statistical 
rating organizations (or, if unrated, determined by the Investment Manager to be of comparable quality).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Securities 
are evaluated based on their fundamental and structural characteristics. Valuation analysis is tailored 
to the specific asset class, but may include credit research and analysis of features such as prepayment 
or call options, maturity, duration and coupon.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest up to 20% of its 
assets in other securities which need not be fixed-income securities of US issuers.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Principal 
Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and 
Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may decline due to general 
market conditions that are not specifically related to a particular company, such as real or perceived 
adverse economic &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;conditions, 
changes in the outlook for corporate earnings, changes in interest or currency rates or adverse investor 
sentiment generally. The debt securities market can be susceptible to increases in volatility and decreases 
in liquidity. Liquidity can decline unpredictably in response to overall economic conditions or credit 
tightening.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities tend to move inversely with changes 
in interest rates. Interest rate risk is usually greater for fixed-income securities with longer maturities 
or durations.  A rise in interest rates (or the expectation of a rise in interest rates) may result in 
periods of volatility, decreased liquidity and increased redemptions, and, as a result, the Portfolio 
may have to liquidate portfolio securities at disadvantageous prices. The Portfolio may be subject to 
heightened interest rate risk because the Federal Reserve has raised, and may continue to raise, interest 
rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio&#x2019;s investments in lower-rated, higher-yielding securities (&#x201c;junk bonds&#x201d;) are subject to 
greater credit risk than its higher rated investments. Credit risk is the risk that the issuer will not 
make interest or principal payments, or will not make payments on a timely basis. Non-investment grade 
securities tend to be more volatile, less liquid and are considered speculative. If there is a decline, 
or perceived decline, in the credit quality of a debt security (or any guarantor of payment on such security), 
the security&#x2019;s value could fall, potentially lowering the Portfolio&#x2019;s share price. The prices of 
non-investment grade securities, unlike investment grade debt securities, may fluctuate unpredictably 
and not necessarily inversely with changes in interest rates. The market for these securities may be 
less liquid and therefore these securities may be harder to value or sell at an acceptable price, especially 
during times of market volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Adjustable rate securities provide the 
Portfolio with a certain degree of protection against rises in interest rates, although adjustable rate 
securities will participate in any declines in interest rates. Certain adjustable rate securities, such 
as those with interest rates that fluctuate directly or indirectly based on multiples of a stated index, 
are designed to be highly sensitive to changes in interest rates and can subject the holders thereof 
to extreme reductions of yield and possibly loss of principal. Certain fixed-income securities may be 
issued at a discount from their face value (such as zero coupon securities) or purchased at a price less 
than their stated face amount or at a price less than their issue price plus the portion of &#x201c;original 
issue discount&#x201d; previously accrued thereon, &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, purchased at 
a &#x201c;market discount.&#x201d; The amount of original issue discount and/or market discount on certain obligations 
may be significant, and accretion of market discount together with original issue discount will cause 
the Portfolio to realize income prior to the receipt of cash payments with respect to these securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Mortgage-Related 
and Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Mortgage-related securities are complex instruments, subject 
to both credit and prepayment risk, and may be more volatile and less liquid, and more difficult to price 
accurately, than more traditional debt securities. Mortgage-related securities generally are subject 
to credit risks associated with the performance of the underlying mortgage properties. Prepayment risk 
can lead to fluctuations in value of the mortgage-related security which may be pronounced. As with other 
interest-bearing securities, the prices of certain mortgage-related securities are inversely affected 
by changes in interest rates. However, although the value of a mortgage-related security may decline 
when interest rates rise, the converse is not necessarily true, since during periods of declining interest 
rates the mortgages underlying the security are more likely to be prepaid.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The risks of asset-backed 
securities are similar to those of mortgage-related securities. However, asset-backed securities present 
certain risks that are not presented by mortgage-related securities. Primarily, these securities may 
provide the Portfolio with a less effective security interest in the related collateral than do mortgage-related 
securities.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Structured Products Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Structured notes and other structured 
products are privately negotiated debt instruments where the principal and/or interest is determined 
by reference to a specified asset, market or rate, or the differential performance of two assets or markets. 
Structured products can have risks of both fixed-income securities and derivatives transactions. Derivatives 
transactions may increase volatility or reduce returns, perhaps &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;substantially, 
particularly since most derivatives have a leverage component that provides investment exposure in excess 
of the amount invested, and they are subject to many of the risks of, and can be highly sensitive to 
changes in the value of, the related reference asset, market or rate. As such, a small investment could 
have a potentially large impact on the Portfolio&#x2019;s performance. Use of derivatives transactions may 
cause the Portfolio to experience losses greater than if the Portfolio had not engaged in such transactions.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Preferred 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; There are various risks associated with investing in preferred securities. In 
addition, unlike common stock, participation in the growth of an issuer may be limited.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Credit 
risk is the risk that a security held by the Portfolio will decline in price or the issuer of the security 
will fail to make dividend, interest or principal payments when due because the issuer experiences a 
decline in its financial status.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Interest 
rate risk is the risk that securities will decline in value because of changes in market interest rates. 
When market interest rates rise, the market value of such securities generally will fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred 
securities may include provisions that permit the issuer, at its discretion, to defer or omit distributions 
for a stated period without any adverse consequences to the issuer.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred securities 
are generally subordinated to bonds and other debt instruments in an issuer&#x2019;s capital structure in 
terms of having priority to corporate income, claims to corporate assets and liquidation payments, and 
therefore will be subject to greater credit risk than more senior debt instruments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;During periods 
of declining interest rates, an issuer may be able to exercise an option to call, or redeem its issue 
at par earlier than the scheduled maturity. If this occurs during a time of lower or declining interest 
rates, the Portfolio may have to reinvest the proceeds in lower yielding securities (and the Portfolio 
may not benefit from any increase in the value of its portfolio holdings as a result of declining interest 
rates).&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Certain 
preferred securities may be substantially less liquid than many other securities, such as common stocks 
or US government securities. Illiquid securities involve the risk that the securities will not be able 
to be sold at the time desired by the Portfolio or at prices approximating the value at which the Portfolio 
is carrying the securities on its books.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
The Portfolio&#x2019;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&#x2019;s shareholders, which will 
reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
performance will be influenced by political, social and economic factors affecting the non-US countries 
and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions 
or other similar governmental actions or developments, which could, among other things, effectively restrict 
or eliminate the Portfolio&#x2019;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, investments 
denominated in currencies other than US dollars may experience decline in value, in US dollar terms, 
due solely to fluctuations in currency exchange rates.  Emerging market countries can generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Government Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Not all obligations 
of the US government, its agencies and instrumentalities are backed by the full faith and credit of the 
US Treasury. Some obligations are backed only by the credit of the issuing agency or instrumentality, 
and in some cases there may be some risk of default by the issuer. Any &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;guarantee 
by the US government or its agencies or instrumentalities of a security held by the Portfolio does not 
apply to the market value of such security or to shares of the Portfolio itself. A security backed by 
the US Treasury or the full faith and credit of the United States is guaranteed only as to the timely 
payment of interest and principal when held to maturity.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000031124Member_S000031124Summary23Member">The value of your investment in the Portfolio will fluctuate, which means you 
could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard US Short Duration Fixed Income Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional 
Shares has varied from year to year over the past 10 calendar years. Updated performance information 
is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000031124Member_S000031124Summary23Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard US Short Duration Fixed Income Portfolio by showing 
the Portfolio&#x2019;s year-by-year performance and its average annual performance compared to that of a broad 
measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000031124Member_S000031124Summary23Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000031124Member_S000031124Summary23Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000031124Member_S000031124Summary23Member">The Portfolio&#x2019;s past performance 
(before and after taxes) is not necessarily an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="24%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:66.25%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:33.75%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;1.73%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2013, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-2.24%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">2020-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0173</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0224</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000031124Member_S000031124Summary23Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000031124Member_S000031124Summary23Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio changed 
its investment strategy on June 28, 2013. Prior to that that date, the Portfolio invested in US municipal 
securities and the performance prior to June 28, 2013 reflects that investment strategy.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000031124Member_S000031124Summary23Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000031124Member_S000031124Summary23Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000031124Member_S000031124Summary23Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member">2011-02-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0268</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0041</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0093</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0321</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0007</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0042</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0159</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0027</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000096533Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member">2011-02-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0289</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0044</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0027</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000096534Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0076</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0268</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0041</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134199Member_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0093</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member">Bank 
of America Merrill Lynch 1-3 Year US Treasury Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">-0.0365</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0077</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0067</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member"
      decimals="INF"
      unitRef="pure">0.0073</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BankofAmericaMerrillLynch1-3YearUSTreasuryIndex43_S000031124Member_S000031124Summary23Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000035892Member_S000035892Summary24Member">  Lazard 
Global Fixed Income Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
total return from current income and capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000035892Member_S000035892Summary24Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0286</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.1505</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      id="_2374_"
      unitRef="pure">0.0286</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0336</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.1580</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0336</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      id="_2378_"
      unitRef="pure">-0.0266</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      id="_2379_"
      unitRef="pure">-0.1485</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      id="_2380_"
      unitRef="pure">-0.0271</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0070</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000035892Member_S000035892Summary24Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">72</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">784</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">1520</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">3468</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">97</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">3039</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">5381</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">9349</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">66</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">779</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">1516</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="usd">3465</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 32% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.32</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal circumstances, the Portfolio 
invests at least 80% of its assets in Fixed Income Investments. &#x201c;Fixed Income Investments&#x201d; include 
all types of debt and income producing securities and other instruments, including bonds, notes (including 
structured notes), mortgage-related securities, asset-backed securities, Eurodollar and Yankee dollar 
instruments, money market instruments and foreign currency forward contracts, including non-deliverable 
forward contracts. Fixed Income Investments may be issued by US or foreign corporations or entities, 
including those with business activities located in emerging market countries; US or foreign banks; the 
US government, its agencies, authorities, instrumentalities or sponsored enterprises; US state and municipal 
governments; foreign governments and their political subdivisions; and supranational organizations (such 
as the World Bank).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In managing the Portfolio&#x2019;s assets, the Investment Manager employs a relative 
value approach that is driven by its macroeconomic view of global interest rates, yield curves, sector 
spreads, and currencies, combined with an opportunistic, but disciplined, security selection process. 
The Investment Manager seeks to enhance the Portfolio&#x2019;s total return by rotating investments through 
global bond and credit markets, maintaining or seeking exposure to foreign currencies in the discretion 
of the Investment Manager. The Investment Manager seeks to identify and exploit market inefficiencies 
(such as spread relationships between sectors in different countries, and undervalued or overlooked markets 
and securities) in seeking to achieve attractive risk-adjusted returns. The Investment Manager also seeks 
to identify investment opportunities with asymmetric risk/reward characteristics in seeking to enhance 
portfolio performance and mitigate risk.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s currency exposure generally is managed relative 
to that of the Bloomberg Barclays Global Aggregate&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Index&#x2014;Unhedged 
in US dollar terms, and tactical exposures to non-US dollar currencies are based on the Investment Manager&#x2019;s 
fundamental macroeconomic outlook, technical factors and the Investment Manager&#x2019;s desired market positioning.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under 
normal market conditions, the Portfolio invests significantly (at least 40%&#x2014;unless market conditions 
are not deemed favorable by the Investment Manager, in which case the Portfolio would invest at least 
30%) in issuers organized or located outside the US or doing a substantial amount of business outside 
the US, securities denominated in a foreign currency or foreign currency forward contracts. The Investment 
Manager allocates the Portfolio&#x2019;s assets among various regions, countries and currencies, including 
the United States and the US dollar (but in no less than three different countries or currencies). The 
Portfolio may invest in securities of issuers with business activities located in emerging market countries 
or denominated in an emerging market currency.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio may invest up to 15% of its 
assets in securities that are rated below investment grade (e&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;.g.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, lower than Baa 
by Moody&#x2019;s Investors Service, Inc. or lower than BBB by S&amp;amp;P Global Ratings) (&#x201c;junk bonds&#x201d;) 
or the unrated equivalent as determined by the Investment Manager. There are no restrictions on the Portfolio&#x2019;s 
average portfolio maturity or duration or on the maturities of the individual debt and income producing 
securities and other instruments in which it may invest. Duration is an estimate of the sensitivity of 
the price (the value of principal) of a fixed-income security to a change in interest rates. Generally, 
the longer the duration, the higher the expected volatility. For example, the market price of a fixed-income 
security with a duration of three years would be expected to decline 3% if interest rates rose 1%. Conversely, 
the market price of the same security would be expected to increase 3% if interest rates fell 1%.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may, but is not required to, use derivative instruments that are part of its primary investment 
strategy, such as forward currency contracts, for hedging purposes.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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 
&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;affecting 
the relevant market(s). To the extent that such developments impact specific industries, market sectors, 
countries or geographic regions, the Portfolio&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may 
decline due to general market conditions that are not specifically related to a particular company, such 
as real or perceived adverse economic conditions, changes in the outlook for corporate earnings, changes 
in interest or currency rates or adverse investor sentiment generally. The debt securities market can 
be susceptible to increases in volatility and decreases in liquidity. Liquidity can decline unpredictably 
in response to overall economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and 
other debt securities tend to move inversely with changes in interest rates. Interest rate risk is usually 
greater for fixed-income securities with longer maturities or durations.  A rise in interest rates (or 
the expectation of a rise in interest rates) may result in periods of volatility, decreased liquidity 
and increased redemptions, and, as a result, the Portfolio may have to liquidate portfolio securities 
at disadvantageous prices. The Portfolio may be subject to heightened interest rate risk because the 
Federal Reserve has raised, and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s 
investments in lower-rated, higher-yielding securities (&#x201c;junk bonds&#x201d;) are subject to greater credit 
risk than its higher rated investments. Credit risk is the risk that the issuer will not make interest 
or principal payments, or will not make payments on a timely basis. Non-investment grade securities tend 
to be more volatile, less liquid and are considered speculative. If there is a decline, or perceived 
decline, in the credit quality of a debt security (or any guarantor of payment on such security), the 
security&#x2019;s value could fall, potentially lowering the Portfolio&#x2019;s share price. The prices of non-investment 
grade securities, unlike investment grade debt securities, may fluctuate unpredictably and not necessarily 
inversely with changes in interest rates. The market for these securities may be less liquid and therefore 
these securities may be harder to value or sell at an acceptable price, especially during times of market 
volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Some debt securities may give the issuer the option to call, or redeem, the securities 
before their maturity, and, during a time of declining interest rates, the Portfolio may have to reinvest 
the proceeds of called or redeemed securities in an investment offering a lower yield (and the Portfolio 
may not fully benefit from any increase in the value of its portfolio holdings as a result of declining 
interest rates).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Adjustable 
rate securities provide the Portfolio with a certain degree of protection against rises in interest rates, 
although adjustable rate securities will participate in any declines in interest rates. Certain adjustable 
rate securities, such as those with interest rates that fluctuate directly or indirectly based on multiples 
of a stated index, are designed to be highly sensitive to changes in interest rates and can subject the 
holders thereof to extreme reductions of yield and possibly loss of principal. Certain fixed-income securities 
may be issued at a discount from their face value (such as zero coupon securities) or purchased at a 
price less than their stated face amount or at a price less than their issue price plus the portion of 
&#x201c;original issue discount&#x201d; previously accrued thereon, &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, purchased at 
a &#x201c;market discount.&#x201d; The amount of original issue discount and/or market discount on certain obligations 
may be significant, and accretion of market discount together with original issue discount will cause 
the Portfolio to realize income prior to the receipt of cash payments with respect to these securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sovereign 
Debt Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in non-US sovereign debt obligations create exposure to the direct 
or indirect consequences of political, social or economic conditions and events in the countries that 
issue the obligations and involve special risks not present in investments in US government debt or debt 
of corporate issuers. During periods of economic uncertainty, the market prices of sovereign debt may 
be more volatile than prices of US government debt or debt of corporate issuers and there may be limited 
secondary market liquidity. The issuer of the sovereign debt or the governmental authorities that control 
the repayment of the debt may be unable or unwilling to repay principal or interest when due, and the 
Portfolio may have limited recourse in the event of a default. Sovereign debt risk is increased for emerging 
market issuers, and certain emerging market countries have experienced difficulty in servicing their 
sovereign debt on a timely basis, which has led to defaults and the restructuring of certain indebtedness. 
Certain emerging market countries have declared moratoria on the payment of principal and interest on 
their sovereign debt.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Mortgage-Related and Asset-Backed Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Mortgage-related securities are complex instruments, subject to both credit and prepayment risk, and 
may be more volatile and less liquid, and more difficult to price accurately, than more traditional debt 
securities. Mortgage-related securities generally are subject to credit risks associated with the performance 
of the underlying mortgage properties. Prepayment risk can lead to fluctuations in value of the mortgage-related 
security which may be pronounced. As with other interest-bearing securities, the prices of certain mortgage-related 
securities are inversely affected by changes in interest rates. However, although the value of a mortgage-related 
security may decline when interest rates rise, the converse is not necessarily true, since during periods 
of declining interest rates the mortgages underlying the security are more likely to be prepaid.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
risks of asset-backed securities are similar to those of mortgage-related securities. However, asset-backed 
securities present certain risks that are not presented by mortgage-related securities. Primarily, these 
securities may provide the Portfolio with a less effective security interest in the related collateral 
than do mortgage-related securities.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Structured Products Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Structured notes 
and other structured products are privately negotiated debt instruments where the principal and/or interest 
is determined by reference to a specified asset, market or rate, or the differential performance of two 
assets or markets. Structured products can have risks of both fixed-income securities and derivatives 
transactions. Derivatives transactions may increase volatility or reduce returns, perhaps substantially, 
particularly since most derivatives have a leverage component that provides investment exposure in excess 
of the amount invested, and they are subject to many of the risks of, and can be highly sensitive to 
changes in the value of, the related reference asset, market or rate. As such, a small investment could 
have a potentially large impact on the Portfolio&#x2019;s performance. Use of derivatives transactions may 
cause the Portfolio to experience losses greater than if the Portfolio had not engaged in such transactions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;economic 
sanctions or other similar governmental actions or developments, which could, among other things, effectively 
restrict or eliminate the Portfolio&#x2019;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.  &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Emerging market countries generally have economic structures that are less diverse and mature, and political 
systems that are less stable, than those of developed countries. The economies of countries with emerging 
markets may be based predominantly on only a few industries, may be highly vulnerable to changes in local 
or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. The 
securities markets of emerging market countries have historically been extremely volatile and less liquid 
than more developed markets. These market conditions may continue or worsen. Investments in these countries 
may be subject to political, economic, legal, market and currency risks. Significant devaluation of emerging 
market currencies against the US dollar may occur subsequent to acquisition of investments denominated 
in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The lack of a 
readily available market may limit the ability of the Portfolio to sell certain securities and other 
investments at the time and price it would like. The size of certain securities offerings of emerging 
markets issuers may be relatively smaller in size than offerings in more developed markets and, in some 
cases, the Portfolio, by itself or together with other Portfolios or other accounts managed by the Investment 
Manager, may hold a position in a security that is large relative to the typical trading volume for that 
security; these factors can make it difficult for the Portfolio to dispose of the position at the desired 
time or price.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives and Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and other similar transactions, 
including those entered into for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect 
Portfolio investments), may increase volatility, reduce returns, limit gains or magnify losses, perhaps 
substantially, particularly since most derivatives have a leverage component that provides investment 
exposure in excess of the amount invested. Forward currency contracts; structured products; and other 
over-the-counter derivatives transactions are subject to the risks of the creditworthiness of and default 
by the counterparty and consequently may lose all or a portion of their value due solely to the creditworthiness 
of or default by the counterparty.  Over-the-counter derivatives frequently may be illiquid and difficult 
to value. Changes in liquidity may result in significant, rapid and unpredictable changes in the prices 
for derivatives. These derivatives transactions, as well as the exchange-traded futures and options in 
which the Portfolio may invest, are subject to many of the risks of, and can be highly sensitive to changes 
in the value of the related reference asset. As such, a small investment could have a potentially large 
impact on the Portfolio&#x2019;s performance. In fact, many derivatives may be subject to greater risks than 
those associated with investing directly in the underlying or other reference asset. Derivatives transactions 
incur costs, either explicitly or implicitly, which reduce returns, and costs of engaging in such transactions 
may outweigh any gains or any losses averted from hedging activities. Successful use of derivatives, 
whether for hedging or for other investment purposes, is subject to the Investment Manager&#x2019;s ability 
to predict correctly movements in the direction of the relevant reference asset or market and, for hedging 
activities, correlation of the derivative instruments used with the investments seeking to be hedged. 
Use of derivatives transactions, even if entered into for hedging purposes, may cause the Portfolio to 
experience &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;losses 
greater than if the Portfolio had not engaged in such transactions. When the Portfolio enters into derivatives 
transactions, it may be required to post margin and make settlement payments while the positions are 
open, and the Portfolio may have to sell a security at a disadvantageous time or price to meet such obligations. 
Derivatives transactions are also subject to operational and legal risk.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000035892Member_S000035892Summary24Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Global Fixed Income Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000035892Member_S000035892Summary24Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Global Fixed Income Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000035892Member_S000035892Summary24Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000035892Member_S000035892Summary24Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000035892Member_S000035892Summary24Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="24%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:66.25%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:33.75%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;6.81%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2022, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-9.49%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">0.0681</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0949</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000035892Member_S000035892Summary24Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000035892Member_S000035892Summary24Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000035892Member_S000035892Summary24Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000035892Member_S000035892Summary24Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000035892Member_S000035892Summary24Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member">2012-03-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1745</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0266</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0138</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0099</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1744</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0355</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0211</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0167</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1032</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0224</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0126</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000110020Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0095</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member">2012-03-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1773</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0291</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0166</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000110021Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0126</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1745</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0266</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0138</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134204Member_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0099</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member">Bloomberg 
Barclays Global Aggregate Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.1625</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0166</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0044</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member"
      decimals="INF"
      unitRef="pure">-0.0010</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergBarclaysGlobalAggregateIndex44_S000035892Member_S000035892Summary24Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000027245Member_S000027245Summary25Member">  Lazard 
Global Listed Infrastructure Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
total return.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000027245Member_S000027245Summary25Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      id="_2480_"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      id="_2483_"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      id="_2484_"
      unitRef="pure">0.0097</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      id="_2485_"
      unitRef="pure">0.0122</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      id="_2486_"
      unitRef="pure">0.0097</rr:ExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the same. Although your actual costs may 
be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">99</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">309</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">536</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">1190</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">124</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">387</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">1477</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">99</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">309</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">536</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="usd">1190</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 39% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.39</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio invests primarily in equity securities, principally common stocks, of infrastructure companies 
and concentrates its investments in industries represented by infrastructure companies. Lazard Asset 
Management LLC (the &#x201c;Investment Manager&#x201d;) focuses on companies with a minimum market capitalization 
of $250 million that own physical infrastructure and which the Investment Manager believes are undervalued.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under 
normal circumstances, the Portfolio invests at least 80% of its assets in equity securities of infrastructure 
companies, which consist of utilities, pipelines, toll roads, airports, railroads, ports, telecommunications 
and other infrastructure companies, with securities listed on a national or other recognized securities 
exchange.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Portfolio invests significantly (at least 
40%&#x2014;unless market conditions are not deemed favorable by the Investment Manager, in which case the 
Portfolio would invest at least 30%) in infrastructure companies organized or located outside the US 
or doing a substantial amount of business outside the US. The Investment Manager allocates the Portfolio&#x2019;s 
assets among various regions and countries, including the United States (but in no less than three different 
countries). The Portfolio may invest in equity securities of companies with some business activities 
located in emerging market countries.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Investment Manager generally seeks to substantially hedge 
foreign currency exposure in the Portfolio against movements relative to the US dollar by entering into 
foreign currency forward contracts, although the Portfolio&#x2019;s total foreign currency exposure may not 
be fully hedged at all times.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; 
under the Investment Company Act of 1940, as amended, it may invest in a smaller number of issuers than 
other, more diversified investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Infrastructure Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and instruments of infrastructure 
companies, which consist of utilities, pipelines, toll roads, airports, railroads, ports, telecommunications 
and other infrastructure companies, are more susceptible to adverse economic or regulatory occurrences 
affecting their industries. Infrastructure companies may be subject to a variety of factors that may 
adversely affect their business or operations, including high interest costs in connection with capital 
construction programs, high leverage, costs associated with environmental and other regulations, the 
effects of economic slowdown, surplus capacity, increased competition from other providers of services, 
uncertainties concerning the availability of fuel at reasonable prices, the effects &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;of 
energy conservation policies and other factors. Infrastructure companies also may be affected by or subject 
to, among other factors, regulation by various government authorities, including rate regulation, and 
service interruption due to environmental, operational or other mishaps.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Forward Currency 
Contracts and Currency Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Forward currency contracts, including those entered into 
for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect Portfolio investments), 
may increase volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly 
since forward currency contracts, like most derivative instruments, have a leverage component that provides 
investment exposure in excess of the amount invested. Forward currency contracts are subject to the risks 
of the creditworthiness of and default by the counterparty and consequently may lose all of a portion 
of their value due solely to the creditworthiness of or default by the counterparty. Forward currency 
contracts also may be illiquid. Changes in liquidity may result in significant, rapid and unpredictable 
changes in the value of such contracts. Forward currency contracts are subject to many of the risks of, 
and can be highly sensitive to changes in the value of, the related currencies. As such, a small investment 
could have a potentially large impact on the Portfolio&#x2019;s performance. Forward currency contracts incur 
costs, which reduce returns, and costs of engaging in such transactions may outweigh any gains or any 
losses averted from hedging activities. Successful use of forward currency contracts, whether for hedging 
or for other investment purposes, is subject to the Investment Manager&#x2019;s ability to accurately predict 
movements in currency exchange rates and, for hedging transactions, there may be imperfect correlations 
between movements in exchange rates that could cause the Portfolio to incur significant losses. Use of 
forward currency contracts, even if entered into for hedging purposes, may cause the Portfolio to experience 
losses greater than if the Portfolio had not engaged in such transactions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Large 
Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in large cap companies may underperform other segments of the market 
when such other segments are in favor or because such companies may be less responsive to competitive 
challenges and opportunities and may be unable to attain high growth rates during periods of economic 
expansion.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may 
be more vulnerable to changes in the market value of a single issuer or group of issuers and may be relatively 
more susceptible to adverse effects from any single corporate, industry, economic, market, political 
or regulatory occurrence than if the Portfolio&#x2019;s investments consisted of securities issued by a larger 
number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected 
by the Investment Manager for the Portfolio may not perform to expectations. This could result in the 
Portfolio&#x2019;s underperformance compared to other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000027245Member_S000027245Summary25Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Performance Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Year-by-Year Total Returns 
for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying 
bar chart and table provide some indication of the risks of investing in Lazard Global Listed Infrastructure 
Portfolio by showing the Portfolio&#x2019;s year-by-year performance and its average annual performance compared 
to that of broad measures of market performance. The bar chart shows how the performance of the Portfolio&#x2019;s 
Institutional Shares has varied from year to year over the past 10 calendar years. Updated performance 
information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. The Portfolio&#x2019;s 
past performance (before and after taxes) is not necessarily an indication of how the Portfolio will 
perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000027245Member_S000027245Summary25Member">The accompanying 
bar chart and table provide some indication of the risks of investing in Lazard Global Listed Infrastructure 
Portfolio by showing the Portfolio&#x2019;s year-by-year performance and its average annual performance compared 
to that of broad measures of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000027245Member_S000027245Summary25Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000027245Member_S000027245Summary25Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000027245Member_S000027245Summary25Member">The Portfolio&#x2019;s 
past performance (before and after taxes) is not necessarily an indication of how the Portfolio will 
perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2017, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;10.52%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-16.07%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">2017-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1052</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.1607</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000027245Member_S000027245Summary25Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000027245Member_S000027245Summary25Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000027245Member_S000027245Summary25Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000027245Member_S000027245Summary25Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000027245Member_S000027245Summary25Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member">2009-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.0130</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0587</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1110</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1024</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.0485</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0387</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0890</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0845</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0099</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0437</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0859</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000082231Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0813</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member">2009-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.0155</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0561</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1082</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000082232Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0992</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.0130</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0587</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1110</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134196Member_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.1024</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member">MSCI 
World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0885</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0841</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex45_S000027245Member_S000027245Summary25Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member">MSCI 
World Core Infrastructure (Hedged) Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">-0.0413</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0737</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0974</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member"
      decimals="INF"
      unitRef="pure">0.0926</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldCoreInfrastructureHedgedIndex46_S000027245Member_S000027245Summary25Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000056012Member_S000056012Summary26Member">  Lazard 
Real Assets Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000056012Member_S000056012Summary26Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0069</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0125</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">5.9490</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0159</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0240</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">5.9580</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2597_"
      unitRef="pure">-0.0054</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2598_"
      unitRef="pure">-0.0110</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2599_"
      unitRef="pure">-5.9480</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2600_"
      unitRef="pure">0.0105</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2601_"
      unitRef="pure">0.0130</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      id="_2602_"
      unitRef="pure">0.0100</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000056012Member_S000056012Summary26Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;s operating expenses remain the 
same, giving effect to the expense limitation agreement described above. Although your actual costs may 
be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">107</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">449</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">815</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">1844</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">132</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">643</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">1181</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">2652</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">102</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">318</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">552</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="usd">1225</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 182% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">1.82</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Portfolio 
invests at least 80% of its assets in real assets investments, including instruments providing exposure 
to such investments (such as derivative instruments). &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#x201c;Real assets&#x201d; are considered by the Portfolio 
to be:&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;(i) 
assets that have physical properties, such as:&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;natural resources, such as energy and materials (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;e.g.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
metals and mining, paper and forestry and chemicals)&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;real estate, such as real estate investment trusts (&#x201c;REITs&#x201d;) 
and real estate operating companies (&#x201c;Real Estate Investments&#x201d;)&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;equipment and industrials, 
such as tools, hardware, machinery and other industrial components&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;infrastructure, 
such as utilities, transport, communications, pipelines, seaports, airports and toll roads&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:28.8pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;commodities, 
such as physical commodities with tangible properties such as gas, oil, metals, livestock or agricultural 
products; and&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;(ii) companies that typically derive at least 50% of their revenues or profits 
from, or have at least 50% of their assets committed to, real assets.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Allocation of the 
Portfolio&#x2019;s assets by the Investment Manager among these real assets categories will vary, and over 
time exposures to new categories may be added or exposures to existing categories may be eliminated.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio may invest in equity securities of US and non-US companies, including emerging markets companies, 
as well as commodity-linked and other derivative instruments.  In addition, the Portfolio may invest 
in fixed income securities of any maturity or credit quality, typically government securities, in connection 
with the Portfolio&#x2019;s derivatives exposures (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, as a type of 
margin or collateral).  The Portfolio also may invest in exchange-traded open-end management investment 
companies (&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based strategy. The Portfolio may 
invest in companies of any market capitalization.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio may gain exposure to the 
commodity markets by investing up to 25% of the Portfolio&#x2019;s total assets in a wholly-owned subsidiary 
formed under the laws of the Cayman Islands (the &#x201c;Subsidiary&#x201d;), which invests mainly in commodity-linked 
derivative instruments (including, but not limited to, futures contracts, options and total return swaps) 
and fixed income securities, typically government securities, in connection with the Subsidiary&#x2019;s derivatives 
exposures (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, as a type of margin or collateral).&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Investment Manager&#x2019;s 
process for selecting investments for the Portfolio may include a variety of approaches, such a fundamental, 
bottom-up analysis, qualitative evaluations and quantitative models or a combination of these or other 
approaches. The process used will usually vary for different types of real assets categories, or category 
subsets.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In addition, the Portfolio may, but is not required to (1) enter into futures 
contracts; forward currency contracts; equity, total return, interest rate, credit default and currency 
swap agreements; (2) write put and call options on securities (including shares of ETFs), indexes and 
currencies; and (3) invest in structured notes, in each case for hedging purposes or to seek to increase 
returns, including as a substitute for a direct investment in securities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Allocation Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
ability to achieve its investment objective depends in part on the Investment Manager&#x2019;s skill in determining 
the Portfolio&#x2019;s allocation among real assets categories. The Investment Manager&#x2019;s evaluations and 
assumptions underlying its allocation decisions may differ from actual market conditions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, acts of terrorism, the spread of infectious illness or other public health issues, recessions or 
other events could have a significant negative impact on global economic and market conditions. The coronavirus 
disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative impacts, on markets worldwide. 
It is not known how long the effects of such impacts, or any future impacts of other significant events 
described above, will or would last, but there could be a prolonged period of global economic slowdown, 
which may be expected to impact the Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Natural Resources 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments related to natural resources may be affected by numerous factors, 
including events occurring in nature, inflationary pressures and domestic and international politics. 
For example, events occurring in nature (such as earthquakes or fires in prime natural resource areas) 
and political events (such as coups or military confrontations) can affect the overall supply of a natural 
resource and the value of companies involved in such natural resource. Political risks and other risks 
to which non-US companies are subject also may affect US companies if they have significant operations 
or investments in non-US countries. In addition, interest rates, prices of raw materials and other commodities, 
international economic developments, energy conservation, tax and other government regulations (both 
US and non-US) may affect the supply of and demand for natural resources, which can affect the profitability 
and value of securities issued by companies in the natural resources category. Securities of companies 
within specific natural resources sub-categories can perform differently than the overall market. This 
may be due to changes in such things as the regulatory or competitive environment or to changes in investor 
perceptions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Real Estate Investments Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s investments in Real 
Estate Investments, including REITs, could lose money due to the performance of real estate-related securities 
even if securities markets generally are experiencing positive results. The performance of Real Estate 
Investments may be determined to a great extent by the current status of the real estate industry in 
general, or by other factors that may affect the real estate industry, even if other industries would 
not be so affected. Consequently, Real Estate Investments could lead to investment results that may be 
significantly different from investments in other real assets categories or investments in the broader 
securities markets. The risks related to investments in Real Estate Investments include, but are not 
limited to: adverse changes in general economic and local market conditions; adverse developments in 
employment; &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;changes 
in supply or demand for similar or competing properties; unfavorable changes in applicable taxes, governmental 
regulations and interest rates; operating or development expenses; and lack of available financing.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Due 
to certain special considerations that apply to REITs, investments in REITs may carry additional risks 
not necessarily present in investments in other securities. REIT securities (including those trading 
on national exchanges) typically have trading volumes that are less than those of securities of other 
types of companies, which may affect the Portfolio&#x2019;s ability to trade or liquidate those securities. 
An investment in a REIT may be adversely affected if the REIT fails to comply with applicable laws and 
regulations, including failing to qualify as a REIT under the Internal Revenue Code of 1986, as amended. 
Failure to qualify with any of these requirements could jeopardize a company&#x2019;s status as a REIT. The 
Portfolio generally will have no control over the operations and policies of a REIT, including qualification 
as a REIT.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Infrastructure Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and instruments of infrastructure 
companies, which consist of utilities, pipelines, toll roads, airports, railroads, ports, telecommunications 
and other infrastructure companies, are more susceptible to adverse economic or regulatory occurrences 
affecting their industries. Infrastructure companies may be subject to a variety of factors that may 
adversely affect their business or operations, including high interest costs in connection with capital 
construction programs, high leverage, costs associated with environmental and other regulations, the 
effects of economic slowdown, surplus capacity, increased competition from other providers of services, 
uncertainties concerning the availability of fuel at reasonable prices, the effects of energy conservation 
policies and other factors. Infrastructure companies also may be affected by or subject to, among other 
factors, regulation by various government authorities, including rate regulation, and service interruption 
due to environmental, operational or other mishaps.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Commodities-Related Investments Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Exposure to the commodities markets may subject the Portfolio to greater volatility than other types 
of investments. The values of commodities and commodity-linked derivative instruments are affected by 
events that may have less impact on the values of equity and fixed income securities. Investments linked 
to the prices of commodities are considered speculative. Because the value of a commodity-linked derivative 
instrument, such as a futures contract on a physical commodity, typically is based upon the price movements 
of the underlying reference asset, index or rate, the value of these instruments will rise or fall in 
response to changes in the underlying reference asset, index or rate. Prices of commodities and commodity-linked 
investments may fluctuate significantly over short periods for a variety of factors, including: changes 
in supply and demand relationships; weather; agricultural or livestock markets; agricultural or livestock 
disease or pestilence; trade relationships; fiscal, monetary and exchange control programs; and embargoes, 
tariffs, terrorism and international economic, political, military and regulatory developments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income 
and Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may decline due to general 
market conditions that are not specifically related to a particular company, such as real or perceived 
adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency 
rates or adverse investor sentiment generally. The debt securities market can be susceptible to increases 
in volatility and decreases in liquidity. Liquidity can decline unpredictably in response to overall 
economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities 
tend to move inversely with changes in interest rates. Interest rate risk is usually greater for fixed-income 
securities with longer maturities or durations.  A rise in interest rates (or the expectation of a rise 
in interest rates) may result in periods of volatility, decreased liquidity and increased redemptions, 
and, as a result, the Portfolio may have to liquidate portfolio securities at disadvantageous prices. 
The Portfolio may be subject to heightened interest rate risk because the Federal Reserve has raised, 
and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s investments in lower-rated, higher-yielding 
securities (&#x201c;junk bonds&#x201d;) are subject to greater credit risk than its higher rated investments. Credit 
risk is the risk that the issuer will not make interest or principal payments, or will not make payments 
on a timely basis. Non-investment grade securities tend to be more volatile, &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;less 
liquid and are considered speculative. If there is a decline, or perceived decline, in the credit quality 
of a debt security (or any guarantor of payment on such security), the security&#x2019;s value could fall, 
potentially lowering the Portfolio&#x2019;s share price. The prices of non-investment grade securities, unlike 
investment grade debt securities, may fluctuate unpredictably and not necessarily inversely with changes 
in interest rates. The market for these securities may be less liquid and therefore these securities 
may be harder to value or sell at an acceptable price, especially during times of market volatility or 
decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Some debt securities may give the issuer the option to call, or redeem, the securities 
before their maturity, and, during a time of declining interest rates, the Portfolio may have to reinvest 
the proceeds of called or redeemed securities in an investment offering a lower yield (and the Portfolio 
may not fully benefit from any increase in the value of its portfolio holdings as a result of declining 
interest rates).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Structured notes are privately negotiated debt instruments where the principal 
and/or interest is determined by reference to a specified asset, market or rate, or the differential 
performance of two assets or markets. Structured notes can have risks of both debt securities and derivatives 
transactions.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Government Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Not all obligations of the US government, 
its agencies and instrumentalities are backed by the full faith and credit of the US Treasury. Some obligations 
are backed only by the credit of the issuing agency or instrumentality, and in some cases there may be 
some risk of default by the issuer. Any guarantee by the US government or its agencies or instrumentalities 
of a security held by the Portfolio does not apply to the market value of such security or to shares 
of the Portfolio itself. A security backed by the US Treasury or the full faith and credit of the United 
States is guaranteed only as to the timely payment of interest and principal when held to maturity.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market currencies against 
the US dollar may occur subsequent to acquisition of investments denominated in emerging market currencies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign 
Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies other than US dollars may experience a 
decline in value, in US dollar terms, due solely to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative 
Model Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; A quantitative model, such as the risk and other models used by the Investment 
Manager requires adherence to a systematic, disciplined process. The Investment Manager&#x2019;s ability to 
monitor and, if necessary, adjust its quantitative model could be adversely affected by various factors 
including incorrect or outdated market and other data inputs. Factors that affect a security&#x2019;s value 
can change over time, and these changes may not be reflected in the quantitative model. In addition, 
factors used in quantitative analysis and the weight placed on those factors may not be predictive of 
a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The lack of a 
readily available market may limit the ability of the Portfolio to sell certain securities and other 
investments at the time and price it would like. The size of certain securities offerings of emerging 
markets issuers may be relatively smaller in size than offerings in more developed markets and, in some 
cases, the Portfolio, by itself or together with other Portfolios or other accounts managed by the Investment 
Manager, may hold a position in a security that is large relative to the typical trading volume for that 
security; these factors can make it difficult for the Portfolio to dispose of the position at the desired 
time or price.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives and Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and other similar transactions, 
including those entered into for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect 
Portfolio investments), may increase volatility, reduce returns, limit gains or magnify losses, perhaps 
substantially, particularly since most derivatives have a leverage component that provides investment 
exposure in excess of the amount invested. Swap agreements; forward currency contracts; over-the-counter 
options on securities (including options on shares of ETFs), indexes and currencies; structured notes; 
and other over-the-counter derivatives transactions are subject to the risks of the creditworthiness 
of and default by the counterparty and consequently may lose all or a portion of their value due solely 
to the creditworthiness of or default by the counterparty.  Over-the-counter derivatives frequently may 
be illiquid and difficult to value. Changes in liquidity may result in significant, rapid and unpredictable 
changes in the prices for derivatives. These derivatives transactions, as well as the exchange-traded 
futures and options in which the Portfolio may invest, are subject to many of the risks of, and can be 
highly sensitive to changes in the value of the related reference asset, index or rate. As such, a small 
investment could have a potentially large impact on the Portfolio&#x2019;s performance. In fact, many derivatives 
may be subject to greater risks than those associated with investing directly in the underlying or other 
reference asset. Derivatives transactions incur costs, either explicitly or implicitly, which reduce 
returns, and costs of engaging in such transactions may outweigh any gains or any losses averted from 
hedging activities. Successful use of derivatives, whether for hedging or for other investment purposes, 
is subject to the Investment Manager&#x2019;s ability to predict correctly movements in the direction of the 
relevant reference asset or market and, for hedging activities, correlation of the derivative instruments 
used with the investments seeking to be hedged. Use of derivatives transactions, even if entered into 
for hedging purposes, may cause the Portfolio to experience losses greater than if the Portfolio had 
not engaged in such transactions. When the Portfolio enters into derivatives transactions, it may be 
required to post margin and make settlement payments while the positions are open, and the Portfolio 
may have to sell a security at a disadvantageous time or price to meet such obligations. Derivatives 
transactions are also subject to operational and legal risk. The same risks, as applicable, apply to 
derivatives transactions by the Subsidiary.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Shares of ETFs 
may trade at prices that vary from their net asset values, sometimes significantly. The shares of ETFs 
may trade at prices at, below or above their net asset value. In addition, the performance of an ETF 
pursuing a passive index-based strategy may diverge from the performance of the index. The Portfolio&#x2019;s 
investments in ETFs are subject to the risks of the ETFs&#x2019; investments, as well as to the general risks 
of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s management fees and operating 
expenses, but also the Portfolio&#x2019;s proportional share of the management fees and operating expenses 
of the ETFs in which the Portfolio invests. Although Section 12 of the Investment Company Act of 1940, 
as amended (the &#x201c;1940 Act&#x201d;) limits the &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;amount 
of the Portfolio&#x2019;s assets that may be invested in one or more ETFs, Rule 12d1-4 under the 1940 Act 
allows the Portfolio to acquire the securities of another investment company, including ETFs, in excess 
of the limitations imposed by Section 12 of the 1940 Act, subject to certain limitations and conditions. 
&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Subsidiary 
and Tax Status Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio invests in the Subsidiary, which is not registered 
as an investment company under the 1940 Act. A regulatory change in the US or the Cayman Islands, under 
which the Portfolio and the Subsidiary, respectively, are organized, that impacts the Subsidiary or how 
the Portfolio invests in the Subsidiary, such as a change in tax law, could adversely affect the Portfolio. 
By investing in the Subsidiary, the Portfolio is exposed to the risks associated with the Subsidiary&#x2019;s 
investments, which generally include the risks of investing in commodity-related derivative instruments 
(described elsewhere in this Prospectus).  Income and gains from commodities or certain commodity-linked 
derivative instruments do not constitute &#x201c;qualifying income&#x201d; to the Portfolio for purposes of qualification 
as a &#x201c;regulated investment company&#x201d; for federal income tax purposes. Without such qualification, 
the Portfolio could fail to qualify as a RIC and be subject to tax. The tax treatment of the Portfolio&#x2019;s 
investments in the Subsidiary and commodity-linked derivative instruments could affect whether income 
derived from such investment is &#x201c;qualifying income&#x201d; under the Internal Revenue Code of 1986, as amended, 
or otherwise affect the character, timing and/or amount of the Portfolio&#x2019;s taxable income or any gains 
and distributions made by the Portfolio.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and 
other investments selected by the Investment Manager for the Portfolio may not perform to expectations. 
This could result in the Portfolio&#x2019;s underperformance compared to other funds with similar investment 
objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;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&#x2019;s shareholders, which will 
reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000056012Member_S000056012Summary26Member">The value of your investment in the Portfolio 
will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Real Assets Portfolio by showing the Portfolio&#x2019;s year-by-year performance 
and its average annual performance compared to that of a broad measure of market performance. The bar 
chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year to year. 
Updated performance information is available at www.lazardassetmanagement.com or by calling (800) 823-6300. 
The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the 
Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000056012Member_S000056012Summary26Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Real Assets Portfolio by showing the Portfolio&#x2019;s year-by-year performance 
and its average annual performance compared to that of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000056012Member_S000056012Summary26Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000056012Member_S000056012Summary26Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000056012Member_S000056012Summary26Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily an indication of how the 
Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2021, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;9.24%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-15.79%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">2021-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0924</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.1579</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000056012Member_S000056012Summary26Member">Average Annual Total Returns (for the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000056012Member_S000056012Summary26Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Real Assets Blend Index is an index constructed by the 
Investment Manager that is comprised of 33.3% MSCI World Core Infrastructure Index, 33.3% MSCI ACWI IMI 
Core Real Estate Index and 33.3% Bloomberg Barclays Commodity Total Return Index. A predecessor index, 
the Real Assets Index, comprised of 33.3% MSCI World Core Infrastructure USD Hedged Index, 33.3% MSCI 
ACWI IMI Core Real Estate Index and 33.3% Bloomberg Barclays Commodity Total Return Index, was constructed 
by the Investment Manager for comparison to the performance of the Lazard Real Assets Portfolio pursuant 
to its investment strategy effective September 1, 2020.&#160;&#160;Effective as of May 1, 2023, the Real Assets 
Blend Index replaced the Real Assets Index, substituting MSCI World Core Infrastructure USD Hedged Index 
with the MSCI World Core Infrastructure Index. The Investment Manager believes that the unhedged version 
of the infrastructure index provides a more appropriate comparison of the Portfolio&#x2019;s infrastructure 
investments than the prior index.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000056012Member_S000056012Summary26Member">After-tax 
returns are shown only for Institutional Shares. After-tax returns of the Portfolio&#x2019;s other share classes 
will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000056012Member_S000056012Summary26Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000056012Member_S000056012Summary26Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">Returns shown below for the Portfolio&#x2019;s R6 Shares (which were not operational 
as of December 31, 2022) reflect the performance of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member">2016-12-30</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0845</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0474</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.1092</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0171</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0290</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0481</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0227</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0313</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member">2017-01-09</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0868</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0348</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0444</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member">2022-07-22</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0592</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex47_S000056012Member_S000056012Summary26Member">MSCI World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex47_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex47_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex47_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0869</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex47_S000056012Member_S000056012Summary26Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex48_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0845</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex49_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0114</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_RealAssetsBlendIndex50_S000056012Member_S000056012Summary26Member">Real Assets Blend Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_RealAssetsBlendIndex50_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0625</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_RealAssetsBlendIndex50_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0430</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsBlendIndex50_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0555</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_RealAssetsBlendIndex50_S000056012Member_S000056012Summary26Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsBlendIndex51_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0552</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsBlendIndex52_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0428</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_RealAssetsIndex53_S000056012Member_S000056012Summary26Member">Real Assets Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_RealAssetsIndex53_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0500</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_RealAssetsIndex53_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0486</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsIndex53_C000176375Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0581</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_RealAssetsIndex53_S000056012Member_S000056012Summary26Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsIndex54_C000176376Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">0.0579</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_RealAssetsIndex55_C000176377Member_S000056012Member_S000056012Summary26Member"
      decimals="INF"
      unitRef="pure">-0.0406</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000047900Member_S000047900Summary27Member">  Lazard 
Enhanced Opportunities Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000047900Member_S000047900Summary27Member">Annual Portfolio Operating Expenses (expenses 
that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2703_"
      unitRef="pure">0.0043</rr:Component1OtherExpensesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2704_"
      unitRef="pure">0.0053</rr:Component1OtherExpensesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2705_"
      unitRef="pure">0.0043</rr:Component1OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2706_"
      unitRef="pure">0.0063</rr:Component2OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2707_"
      unitRef="pure">0.0063</rr:Component2OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2708_"
      unitRef="pure">0.0063</rr:Component2OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0040</rr:Component3OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0198</rr:Component3OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2711_"
      unitRef="pure">0.0040</rr:Component3OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0146</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0314</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2714_"
      unitRef="pure">0.0146</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2717_"
      unitRef="pure">0.0003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0244</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0437</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0244</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2721_"
      unitRef="pure">-0.0010</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2722_"
      unitRef="pure">-0.0145</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2723_"
      unitRef="pure">-0.0015</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2724_"
      unitRef="pure">0.0234</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2725_"
      unitRef="pure">0.0292</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      id="_2726_"
      unitRef="pure">0.0229</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000047900Member_S000047900Summary27Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">247</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">781</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">1342</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">2868</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">295</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">1193</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">2102</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">4425</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">242</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">766</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">1317</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="usd">2818</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 178% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">1.78</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio seeks to achieve its investment objective over a full market cycle through a hedged strategy 
investing primarily in convertible fixed income and preferred securities (including those rated below 
investment grade (&#x201c;junk&#x201d;)). The strategy utilizes a relative value approach, focusing on convertible 
securities that are considered to have low volatility. It is expected that the Portfolio will invest 
primarily in small and mid cap companies. The Portfolio also will utilize selective strategy level and 
position level hedges, primarily through short selling and derivatives, seeking to minimize macro risk 
(equity and credit) and interest rate risk. The Portfolio may invest in convertible debt and preferred 
securities of any maturity and any quality. Convertible securities held in the Portfolio generally are 
expected to have maturities between three and seven years at the time of investment, or between five 
and seven years if invested at issuance. Preferred securities generally are of perpetual maturities, 
callable at various points determined by the issuer. The Portfolio management team utilizes bottom up 
fundamental credit, equity and quantitative analysis in conjunction with top down macroeconomic analysis 
to identify individual securities believed to offer compelling value versus comparable risk return.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio will generally have short positions through selling securities &#x201c;short&#x201d; and through investments 
in derivative instruments, principally swap agreements on individual securities, and may use short positions 
to seek to increase returns or to reduce risk. A short sale involves the sale of a security that the 
Portfolio does not own in the expectation of purchasing the same security (or a security exchangeable 
therefor) at a later date and at a lower price and profiting from the price decline. Similarly, when 
taking short positions with respect to securities through investments in derivative instruments, the 
Investment Manager is expecting the value of such securities to fall during the period of the Portfolio&#x2019;s 
investment exposure.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio&#x2019;s investment focus is US companies, the Portfolio also 
may invest in non-US companies, including depositary receipts and shares. At certain times, based on 
the currently existing market environment, the Investment Manager may not believe it is able to find 
sufficient opportunities to invest in convertible fixed income and preferred securities and/or take short 
positions and may determine to tactically shift the Portfolio to invest substantially in money market 
instruments, such as short-term US Treasury securities and certificates of deposit.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may 
invest in exchange-traded open-end management investment companies (&#x201c;ETFs&#x201d;), generally those that 
pursue a passive index-based strategy.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;In addition, the Portfolio may, but is not required to (1) 
enter into futures and forward currency contracts and equity, interest rate, credit default and currency 
swap agreements; and (2) write put and call options on securities (including shares of ETFs), indexes 
and currencies, in each case for hedging purposes or to seek to increase returns.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;It is expected that 
the Portfolio will buy and sell securities, and take short positions in securities, frequently in connection 
with implementing its investment strategy.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio is classified as &#x201c;non-diversified&#x201d; under the Investment Company Act of 1940, as amended 
(the &#x201c;1940 Act&#x201d;), which means that it may invest a relatively high percentage of its assets in a 
limited number of issuers, when compared to a diversified fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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, acts of terrorism, the spread of infectious 
illness or other public health issues, recessions or other events could have a significant negative impact 
on global economic and market conditions. The coronavirus disease 2019 (COVID-19) global pandemic and 
the 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, has had negative impacts, 
and in many cases severe negative impacts, on markets worldwide. It is not known how long the effects 
of such impacts, or any future impacts of other significant events described above, will or would last, 
but there could be a prolonged period of global economic slowdown, which may be expected to impact the 
Portfolio and its investments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor 
perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Convertible Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of convertible securities 
may perform like that of non-convertible fixed income securities; that is, their prices move inversely 
with changes in interest rates (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, as interest rates go up, prices go down). 
In addition, convertible securities are subject to the risk that the issuer will not make interest or 
principal payments, or will not make payments on a timely basis. Since it derives a portion of its value 
from the common stock into which it may be converted, a convertible security also is subject to the same 
types of market and issuer risks that apply to the underlying common stock.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and 
Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may decline due to general 
market conditions that are not specifically related to a particular company, such as real or perceived 
adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency 
rates or adverse investor sentiment generally. The debt securities market can be susceptible to increases 
in volatility and decreases in liquidity. Liquidity can decline unpredictably in response to overall 
economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities 
tend to move inversely with changes in interest rates. Interest rate risk is usually greater for fixed-income 
securities with longer maturities or durations.  A rise in interest rates (or the expectation of a rise 
in interest rates) may result in periods of volatility, decreased liquidity and increased redemptions, 
and, as a result, the Portfolio may have to liquidate portfolio securities at disadvantageous prices. 
The Portfolio may be subject to heightened interest rate risk because the Federal Reserve has raised, 
and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
Portfolio&#x2019;s investments in lower-rated, higher-yielding securities (&#x201c;junk bonds&#x201d;) are subject to 
greater credit risk than its higher rated investments. Credit risk is the risk that the issuer will not 
make interest or principal payments, or will not make payments on a timely basis. Non-investment grade 
securities tend to be more volatile, less liquid and are considered speculative. If there is a decline, 
or perceived decline, in the credit quality of a debt security (or any guarantor of payment on such security), 
the security&#x2019;s value could fall, potentially lowering the Portfolio&#x2019;s share price. The prices of 
non-investment grade securities, unlike investment grade debt securities, may fluctuate unpredictably 
and not necessarily inversely with changes in interest rates. The market for these securities may be 
less liquid and therefore these securities may be harder to value or sell at an acceptable price, especially 
during times of market volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Some debt securities may give the issuer 
the option to call, or redeem, the securities before their maturity, and, during a time of declining 
interest rates, the Portfolio may have to reinvest the proceeds of called or redeemed securities in an 
investment offering a lower yield (and the Portfolio may not fully benefit from any increase in the value 
of its portfolio holdings as a result of declining interest rates).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Adjustable rate securities provide the 
Portfolio with a certain degree of protection against rises in interest rates, although adjustable rate 
securities will participate in any declines in interest rates. Certain adjustable rate securities, such 
as those with interest rates that fluctuate directly or indirectly based on multiples of a stated index, 
are designed to be highly sensitive to changes in interest rates and can subject the holders thereof 
to extreme reductions of yield and possibly loss of principal. Certain fixed-income securities may be 
issued at a discount from their face value (such as zero coupon securities) or purchased at a price less 
than their stated face amount or at a price less than their issue price plus the portion of &#x201c;original 
issue discount&#x201d; previously accrued thereon, &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, purchased at 
a &#x201c;market discount.&#x201d; The amount of original issue discount and/or market discount on certain obligations 
may be significant, and accretion of market discount together with original issue discount will cause 
the Portfolio to realize income prior to the receipt of cash payments with respect to these securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Preferred 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; There are various risks associated with investing in preferred securities. In 
addition, unlike common stock, participation in the growth of an issuer may be limited.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Credit 
risk is the risk that a security held by the Portfolio will decline in price or the issuer of the security 
will fail to make dividend, interest or principal payments when due because the issuer experiences a 
decline in its financial status.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Interest 
rate risk is the risk that securities will decline in value because of changes in market interest rates. 
When market interest rates rise, the market value of such securities generally will fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred 
securities may include provisions that permit the issuer, at its discretion, to defer or omit distributions 
for a stated period without any adverse consequences to the issuer.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Preferred securities 
are generally subordinated to bonds and other debt instruments in an issuer&#x2019;s capital structure in 
terms of having priority to corporate income, claims to corporate assets and liquidation payments, and 
therefore will be subject to greater credit risk than more senior debt instruments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;During periods 
of declining interest rates, an issuer may be able to exercise an option to call, or redeem its issue 
at par earlier than the scheduled maturity. If this occurs during a time of lower or declining interest 
rates, the Portfolio may have to reinvest the proceeds in lower yielding securities (and the Portfolio 
may not benefit from any increase in the value of its portfolio holdings as a result of declining interest 
rates).&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Certain 
preferred securities may be substantially less liquid than many other securities, such as common stocks 
or US government securities. Illiquid securities involve the risk that the securities will not be able 
to be sold at the time desired by the Portfolio or at prices approximating the value at which the Portfolio 
is carrying the securities on its books.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Short 
Position Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Short positions may involve substantial risks. If a short position appreciates 
in value during the period of the Portfolio&#x2019;s investment, there will be a loss to the Portfolio that 
could be substantial. Short positions involve more risk than long positions because the maximum sustainable 
loss on a security purchased is limited to the amount paid for the security plus the transaction costs. 
However, the Portfolio&#x2019;s potential loss on a short position is unlimited because, theoretically, there 
is no limit to the potential price increase of a security.  In addition, the Portfolio&#x2019;s short sales 
transactions are dependent on counterparties to its securities borrowing transactions and are subject 
to the risk of default by a counterparty, which could result in a loss of Portfolio assets used as collateral 
or the loss of monies owed to the Portfolio by a counterparty.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives and Hedging 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and other similar transactions, including those entered into for 
hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect Portfolio investments), may increase 
volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly since 
most derivatives have a leverage component that provides investment exposure in excess of the amount 
invested. Swap agreements; forward currency contracts; over-the-counter options on securities (including 
options on shares of ETFs), indexes and currencies; and other over-the-counter derivatives transactions 
are subject to the risks of the creditworthiness of and default by the counterparty and consequently 
may lose all or a portion of their value due solely to the creditworthiness of or default by the counterparty. 
 Over-the-counter derivatives frequently may be illiquid and difficult to value. Changes in liquidity 
may result in significant, rapid and unpredictable changes in the prices for derivatives. These derivatives 
transactions, as well as the exchange-traded futures and options in which the Portfolio may invest, are 
subject to many of the risks of, and can be highly sensitive to changes in the value of the related reference 
asset, index or rate. As such, a small investment could have a potentially large impact on the Portfolio&#x2019;s 
performance. In fact, many derivatives may be subject to greater risks than those associated with investing 
directly in the underlying or other reference asset. Derivatives transactions incur costs, either explicitly 
or implicitly, which reduce returns, and costs of engaging in such transactions may outweigh any gains 
or any losses averted from hedging activities. Successful use of derivatives, whether for hedging or 
for other investment purposes, is subject to the Investment Manager&#x2019;s ability to predict correctly 
movements in the direction of the relevant reference asset or market and, for hedging activities, correlation 
of the derivative instruments used with the investments seeking to be hedged. Use of derivatives transactions, 
even if entered into for hedging purposes, may cause the Portfolio to experience losses greater than 
if the Portfolio had not engaged in such transactions. When the Portfolio enters into derivatives transactions, 
it may be required to post margin and make settlement payments while the positions are open, and the 
Portfolio may have to sell a security at a disadvantageous time or price to meet such obligations. Derivatives 
transactions are also subject to operational and legal risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Leverage Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The use of leverage, 
which the Portfolio&#x2019;s strategy entails, may magnify the Portfolio&#x2019;s gains or losses.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value 
Investing Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Direction Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Since the Portfolio will typically hold 
both long and short positions, an investment in the Portfolio will involve market risks associated with 
different types of investment decisions than those made for a typical &#x201c;long only&#x201d; fund. The Portfolio&#x2019;s 
results will suffer both when there is a general market advance and the Portfolio holds significant &#x201c;short&#x201d; 
positions, or when there is a general market decline and the Portfolio holds significant &#x201c;long&#x201d; positions. 
In recent years, the markets have shown considerable volatility from day to day and even in intra-day 
trading.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US 
Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;s investments denominated in such currencies, 
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 US dollar 
terms, due solely to fluctuations in currency exchange rates.  The Investment Manager does not intend 
to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-Diversification 
Risk. &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Shares of ETFs may trade at prices that vary from their net asset values, sometimes 
significantly. The shares of ETFs may trade at prices at, below or above their net asset value. In addition, 
the performance of an ETF pursuing a passive index-based strategy may diverge from the performance of 
the index. The Portfolio&#x2019;s investments in ETFs are subject to the risks of the ETFs&#x2019; investments, 
as well as to the general risks of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s 
management fees and operating expenses, but also the Portfolio&#x2019;s proportional share of the management 
fees and operating expenses of the ETFs in which the Portfolio invests. Although Section 12 of the 1940 
Act limits the amount of the Portfolio&#x2019;s assets that may be invested in one or more ETFs, Rule 12d1-4 
under the 1940 Act allows the Portfolio to acquire the securities of another investment company, including 
ETFs, in excess of the limitations imposed by Section 12 of the 1940 Act, subject to certain limitations 
and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected 
by the Investment Manager for the Portfolio may not perform to expectations. This could result in the 
Portfolio&#x2019;s underperformance compared to other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High 
Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;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&#x2019;s shareholders, which will reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000047900Member_S000047900Summary27Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Performance 
Bar Chart and Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Year-by-Year Total Returns for Institutional 
Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Enhanced Opportunities Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year. Updated performance information is available at www.lazardassetmanagement.com or by 
calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000047900Member_S000047900Summary27Member">The accompanying bar chart and table provide 
some indication of the risks of investing in Lazard Enhanced Opportunities Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of a broad measure of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000047900Member_S000047900Summary27Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000047900Member_S000047900Summary27Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000047900Member_S000047900Summary27Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="24%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:66.25%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:33.75%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;6.57%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-7.13%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">2020-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0657</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0713</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000047900Member_S000047900Summary27Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000047900Member_S000047900Summary27Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000047900Member_S000047900Summary27Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000047900Member_S000047900Summary27Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000047900Member_S000047900Summary27Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member">2014-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0739</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0290</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.1146</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0085</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0034</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0422</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0143</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000150427Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0107</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member">2014-12-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0745</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0268</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000150428Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0739</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0290</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000150429Member_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_ICEBofAMLUSConvertibleexMandatoryIndex56_S000047900Member_S000047900Summary27Member">ICE 
BofAML U.S. Convertible ex Mandatory Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_ICEBofAMLUSConvertibleexMandatoryIndex56_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.1958</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_ICEBofAMLUSConvertibleexMandatoryIndex56_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0949</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_ICEBofAMLUSConvertibleexMandatoryIndex56_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0890</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_ICEBofAMLUSConvertibleexMandatoryIndex56_S000047900Member_S000047900Summary27Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_HFRXGlobalHedgeFundIndex57_S000047900Member_S000047900Summary27Member">HFRX 
Global Hedge Fund Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_HFRXGlobalHedgeFundIndex57_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">-0.0441</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_HFRXGlobalHedgeFundIndex57_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0141</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_HFRXGlobalHedgeFundIndex57_S000047900Member_S000047900Summary27Member"
      decimals="INF"
      unitRef="pure">0.0146</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_HFRXGlobalHedgeFundIndex57_S000047900Member_S000047900Summary27Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:RiskReturnHeading contextRef="Context_S000020883Member_S000020883Summary28Member">  Lazard 
Opportunistic Strategies Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
long-term capital appreciation.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000020883Member_S000020883Summary28Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2819_"
      unitRef="pure">0.0000</rr:Component1OtherExpensesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2820_"
      unitRef="pure">0.0000</rr:Component1OtherExpensesOverAssets>
    <rr:Component1OtherExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2821_"
      unitRef="pure">0.0000</rr:Component1OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2822_"
      unitRef="pure">0.0000</rr:Component2OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2823_"
      unitRef="pure">0.0000</rr:Component2OtherExpensesOverAssets>
    <rr:Component2OtherExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2824_"
      unitRef="pure">0.0000</rr:Component2OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:Component3OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0448</rr:Component3OtherExpensesOverAssets>
    <rr:Component3OtherExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2827_"
      unitRef="pure">0.0066</rr:Component3OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0448</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2830_"
      unitRef="pure">0.0066</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0034</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0034</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2833_"
      unitRef="pure">0.0034</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0166</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0548</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0166</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2837_"
      unitRef="pure">-0.0030</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2838_"
      unitRef="pure">-0.0387</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2839_"
      unitRef="pure">-0.0030</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2840_"
      unitRef="pure">0.0136</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2841_"
      unitRef="pure">0.0161</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      id="_2842_"
      unitRef="pure">0.0136</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000020883Member_S000020883Summary28Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This 
Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing 
in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">138</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">494</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">874</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">1940</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">164</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">1291</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">2408</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">5154</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="usd">1940</rr:ExpenseExampleYear01>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Portfolio Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays 
transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal 
year, the Portfolio&#x2019;s portfolio turnover rate was 128% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">1.28</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Principal 
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio utilizes an asset allocation strategy to invest in a global portfolio 
of uncorrelated assets that can include exposure, through underlying vehicles, to stocks, bonds, commodities 
and other investments.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Portfolio invests primarily in exchange-traded open-end management investment 
companies (&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based strategy, as well as actively 
managed closed-end management investment companies (&#x201c;closed-end funds&#x201d;, and, together with ETFs, 
&#x201c;Underlying Funds&#x201d;). ETFs in which the Portfolio may invest include both ETFs designed to correlate 
directly with an index and ETFs designed to correlate inversely with an index and may include actively-managed 
ETFs. The Portfolio, through Underlying Funds in which it invests, may invest in non-US companies (including 
those in emerging markets), and the Portfolio also may invest directly in equity and debt securities 
in addition to its investments in Underlying Funds. The Portfolio&#x2019;s investment portfolio is concentrated 
in a relatively small number of holdings (generally 10 to 30). &lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;Investors can invest 
directly in Underlying Funds and do not need to invest in Underlying Funds through mutual funds or separately 
managed accounts.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may, but is not required to (1) enter into equity, total return 
and currency swap agreements; futures contracts and options on futures contracts (including with respect 
to index and commodities); and forward currency contracts; and (2) write put and covered call options 
on securities (including shares of ETFs), indexes and currencies, in each case for hedging purposes or 
to seek to increase returns, including as a substitute for purchasing an Underlying Fund.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio may, 
but is not required to, effect short sales of securities. A short sale involves the sale of a security 
that the Portfolio does not own in the expectation of purchasing the same security (or a security exchangeable 
therefor) at a later date and at a lower price and profiting from the price decline. Similarly, when 
taking short positions with respect to securities through investments in derivative instruments, the 
Investment Manager is expecting the value of such securities to fall during the period of the Portfolio&#x2019;s 
investment exposure.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Portfolio is classified as &#x201c;diversified&#x201d; under the Investment 
Company Act of 1940, as amended (the &#x201c;1940 Act&#x201d;), it may invest in a smaller number of issuers than 
other, more diversified, investment portfolios.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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 &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;events 
such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions 
or other events could have a significant negative impact on global economic and market conditions. The 
coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative impacts, 
on markets worldwide. It is not known how long the effects of such impacts, or any future impacts of 
other significant events described above, will or would last, but there could be a prolonged period of 
global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Underlying Funds 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Shares of closed-end funds and ETFs may trade at prices at, below or above their 
net asset value. Shares of closed-end funds, in particular, frequently trade at persistent discounts 
to their net asset value. In addition, the performance of an ETF pursuing a passive index-based strategy 
may diverge from the performance of the index. The Portfolio&#x2019;s investments in Underlying Funds are 
subject to the risks of the Underlying Funds&#x2019; investments, as well as to the general risks of investing 
in Underlying Funds. The Portfolio will bear not only the Portfolio&#x2019;s management fees and operating 
expenses, but also the Portfolio&#x2019;s proportional share of the management fees and operating expenses 
of the Underlying Funds in which the Portfolio invests. Rule 12d1-4 under the 1940 Act allows the Portfolio 
to acquire the securities of another investment company, including an Underlying Fund, in excess of the 
limitations imposed by Section 12 of the 1940 Act, subject to certain limitations and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Short 
Position Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Short positions may involve substantial risks. If a short position appreciates 
in value during the period of the Portfolio&#x2019;s investment, there will be a loss to the Portfolio that 
could be substantial. Short positions involve more risk than long positions because the maximum sustainable 
loss on a security purchased is limited to the amount paid for the security plus the transaction costs. 
However, the Portfolio&#x2019;s potential loss on a short position is unlimited because, theoretically, there 
is no limit to the potential price increase of a security.  In addition, the Portfolio&#x2019;s short sales 
transactions are dependent on counterparties to its securities borrowing transactions and are subject 
to the risk of default by a counterparty, which could result in a loss of Portfolio assets used as collateral 
or the loss of monies owed to the Portfolio by a counterparty.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s performance will be influenced by political, social and economic 
factors affecting the non-US countries and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions or other similar governmental actions or developments, 
which could, among other things, effectively restrict or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have 
economic structures that are less diverse and mature, and political systems that are less stable, than 
those of developed countries. The economies of countries with emerging markets may be based predominantly 
on only a few industries, may be highly vulnerable to changes in local or global trade conditions, and 
may suffer from extreme debt burdens or volatile inflation rates. The securities markets of emerging 
market countries have historically been extremely volatile and less liquid than more developed markets. 
These market conditions may continue or worsen. Investments in these countries may be subject to political, 
economic, legal, market and currency risks. Significant devaluation of emerging market &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;currencies 
against the US dollar may occur subsequent to acquisition of investments denominated in emerging market 
currencies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated in currencies 
other than US dollars may experience a decline in value, in US dollar terms, due solely to fluctuations 
in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency exchange 
rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income 
and Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may decline due to general 
market conditions that are not specifically related to a particular company, such as real or perceived 
adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency 
rates or adverse investor sentiment generally. The debt securities market can be susceptible to increases 
in volatility and decreases in liquidity. Liquidity can decline unpredictably in response to overall 
economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and other debt securities 
tend to move inversely with changes in interest rates. Interest rate risk is usually greater for fixed-income 
securities with longer maturities or durations.  A rise in interest rates (or the expectation of a rise 
in interest rates) may result in periods of volatility, decreased liquidity and increased redemptions, 
and, as a result, the Portfolio may have to liquidate portfolio securities at disadvantageous prices. 
The Portfolio may be subject to heightened interest rate risk because the Federal Reserve has raised, 
and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s investments in lower-rated, higher-yielding 
securities (&#x201c;junk bonds&#x201d;) are subject to greater credit risk than its higher rated investments. Credit 
risk is the risk that the issuer will not make interest or principal payments, or will not make payments 
on a timely basis. Non-investment grade securities tend to be more volatile, less liquid and are considered 
speculative. If there is a decline, or perceived decline, in the credit quality of a debt security (or 
any guarantor of payment on such security), the security&#x2019;s value could fall, potentially lowering the 
Portfolio&#x2019;s share price. The prices of non-investment grade securities, unlike investment grade debt 
securities, may fluctuate unpredictably and not necessarily inversely with changes in interest rates. 
The market for these securities may be less liquid and therefore these securities may be harder to value 
or sell at an acceptable price, especially during times of market volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focused Investing 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s net asset value may be more vulnerable to changes in the market 
value of a single issuer or group of issuers and may be relatively more susceptible to adverse effects 
from any single corporate, industry, economic, market, political or regulatory occurrence than if the 
Portfolio&#x2019;s investments consisted of securities issued by a larger number of issuers.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives 
and Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and other similar transactions, including those entered into for 
hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, seeking to protect Portfolio investments), may increase 
volatility, reduce returns, limit gains or magnify losses, perhaps substantially, particularly since 
most derivatives have a leverage component that provides investment exposure in excess of the amount 
invested. Swap agreements; forward currency contracts; over-the-counter options on securities (including 
options on shares of ETFs), indexes and currencies; and other over-the-counter derivatives transactions 
are subject to the risks of the creditworthiness of and default by the counterparty and consequently 
may lose all or a portion of their value due solely to the creditworthiness of or default by the counterparty. 
 Over-the-counter derivatives frequently may be illiquid and difficult to value. Changes in liquidity 
may result in significant, rapid and unpredictable changes in the prices for derivatives. These derivatives 
transactions, as well as the exchange-traded futures and options in which the Portfolio may invest, are 
subject to many of the risks of, and can be highly sensitive to changes in the value of the related reference 
asset, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;index 
or rate. As such, a small investment could have a potentially large impact on the Portfolio&#x2019;s performance. 
In fact, many derivatives may be subject to greater risks than those associated with investing directly 
in the underlying or other reference asset. Derivatives transactions incur costs, either explicitly or 
implicitly, which reduce returns, and costs of engaging in such transactions may outweigh any gains or 
any losses averted from hedging activities. Successful use of derivatives, whether for hedging or for 
other investment purposes, is subject to the Investment Manager&#x2019;s ability to predict correctly movements 
in the direction of the relevant reference asset or market and, for hedging activities, correlation of 
the derivative instruments used with the investments seeking to be hedged. Use of derivatives transactions, 
even if entered into for hedging purposes, may cause the Portfolio to experience losses greater than 
if the Portfolio had not engaged in such transactions. When the Portfolio enters into derivatives transactions, 
it may be required to post margin and make settlement payments while the positions are open, and the 
Portfolio may have to sell a security at a disadvantageous time or price to meet such obligations. Derivatives 
transactions are also subject to operational and legal risk.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Commodities-Related Investments Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Exposure to the commodities markets may subject the Portfolio to greater volatility than other types 
of investments. The values of commodities and commodity-linked derivative instruments are affected by 
events that may have less impact on the values of equity and fixed income securities. Investments linked 
to the prices of commodities are considered speculative. Because the value of a commodity-linked derivative 
instrument, such as a futures contract on a physical commodity, typically is based upon the price movements 
of the underlying reference asset, index or rate, the value of these instruments will rise or fall in 
response to changes in the underlying reference asset, index or rate. Prices of commodities and commodity-linked 
investments may fluctuate significantly over short periods for a variety of factors, including: changes 
in supply and demand relationships; weather; agricultural or livestock markets; agricultural or livestock 
disease or pestilence; trade relationships; fiscal, monetary and exchange control programs; and embargoes, 
tariffs, terrorism and international economic, political, military and regulatory developments.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
The Portfolio&#x2019;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&#x2019;s shareholders, which will 
reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000020883Member_S000020883Summary28Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Opportunistic Strategies Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of broad measures of market performance. 
The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied from year 
to year over the past 10 calendar years. Updated performance information is available at www.lazardassetmanagement.com 
or by calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000020883Member_S000020883Summary28Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Opportunistic Strategies Portfolio by showing the Portfolio&#x2019;s year-by-year 
performance and its average annual performance compared to that of broad measures of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000020883Member_S000020883Summary28Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000020883Member_S000020883Summary28Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000020883Member_S000020883Summary28Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;13.58%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2018, 
Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-12.77%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.1358</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">2018-12-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1277</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000020883Member_S000020883Summary28Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000020883Member_S000020883Summary28Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Global Asset 
Allocation Blended Index is rebalanced quarterly and is a blended index constructed by the Investment 
Manager that is comprised of 60% MSCI World Index and 40% Bloomberg Barclays US Aggregate Index.&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000020883Member_S000020883Summary28Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000020883Member_S000020883Summary28Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000020883Member_S000020883Summary28Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member">2008-03-26</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1493</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0112</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0398</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0347</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1556</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0019</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0250</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0229</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.0835</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0074</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0237</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member">2008-03-31</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1506</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0086</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0365</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0317</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1493</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0112</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0398</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0347</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex58_S000020883Member_S000020883Summary28Member">MSCI 
World Index </rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex58_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex58_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_MSCIWorldIndex58_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0885</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex58_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0613</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex58_S000020883Member_S000020883Summary28Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex59_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0618</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex60_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0613</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_GlobalAssetAllocationBlendedIndex61_S000020883Member_S000020883Summary28Member">Global 
Asset Allocation Blended Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_GlobalAssetAllocationBlendedIndex61_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">-0.1590</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_GlobalAssetAllocationBlendedIndex61_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0414</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_GlobalAssetAllocationBlendedIndex61_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0597</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_GlobalAssetAllocationBlendedIndex61_C000058929Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0515</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_GlobalAssetAllocationBlendedIndex61_S000020883Member_S000020883Summary28Member">(reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_GlobalAssetAllocationBlendedIndex62_C000058930Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0517</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_GlobalAssetAllocationBlendedIndex63_C000134194Member_S000020883Member_S000020883Summary28Member"
      decimals="INF"
      unitRef="pure">0.0515</rr:AverageAnnualReturnSinceInception>
    <rr:RiskReturnHeading contextRef="Context_S000037196Member_S000037196Summary29Member">  Lazard 
Global Dynamic Multi-Asset Portfolio</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Investment Objective</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio seeks 
total return.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Fees and Expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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 &#x201c;Fund&#x201d;). 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.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:OperatingExpensesCaption contextRef="Context_S000037196Member_S000037196Summary29Member">Annual 
Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0136</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0380</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2947_"
      unitRef="pure">0.0136</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0217</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0486</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0217</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2954_"
      unitRef="pure">-0.0126</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2955_"
      unitRef="pure">-0.0370</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2956_"
      unitRef="pure">-0.0126</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2957_"
      unitRef="pure">0.0091</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2958_"
      unitRef="pure">0.0116</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      id="_2959_"
      unitRef="pure">0.0091</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Context_S000037196Member_S000037196Summary29Member">May 1, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended to help you compare 
the cost of investing in the Portfolio with the cost of investing in other mutual funds.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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&#x2019;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:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">93</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">557</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">1049</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">2404</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">118</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">1129</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">2143</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">4689</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">93</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">557</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">1049</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="usd">2404</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Portfolio 
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio pays transaction costs, such as commissions, when it buys and sells 
securities (or &#x201c;turns over&#x201d; 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&#x2019;s performance. During the most recent fiscal year, the Portfolio&#x2019;s portfolio turnover 
rate was 108% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">1.08</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Investment Manager allocates the Portfolio&#x2019;s 
assets among various US and non-US equity and fixed-income strategies managed by the Investment Manager 
in proportions consistent with the Investment Manager&#x2019;s evaluation of various economic and other factors 
designed to estimate probabilities, including volatility. The Investment Manager makes allocation decisions 
among the strategies based on quantitative and qualitative analysis using a number of different tools, 
including proprietary software models and input from the Investment Manager&#x2019;s research analysts. At 
any given time the Portfolio&#x2019;s assets may not be allocated to all strategies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;A principal component 
of the Investment Manager&#x2019;s investment process for the Portfolio is volatility management. The Investment 
Manager generally will seek to achieve, over a full market cycle, a level of volatility in the Portfolio&#x2019;s 
performance of approximately 10%. Volatility, a risk measurement, measures the magnitude of up and down 
fluctuations in the value of a financial instrument or index over time.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;As a consequence 
of allocating its assets among various of the Investment Manager&#x2019;s investment strategies, the Portfolio 
may:&lt;/span&gt;&lt;span style="word-spacing:10.0pt;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;invest in US and non-US equity and debt securities (including 
those of companies with business activities located in emerging market countries and securities issued 
by governments of such countries), depositary receipts and shares, currencies and related instruments, 
and structured notes&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;invest in exchange-traded 
open-end management investment companies (&#x201c;ETFs&#x201d;), generally those that pursue a passive index-based 
strategy&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;invest 
in securities of companies of any size or market capitalization&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;invest in debt 
securities of any maturity or duration&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;invest in securities 
of any particular quality or investment grade and, as a result, the Portfolio may invest significantly 
in securities rated below investment grade (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;e.g.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, lower than Baa 
by Moody&#x2019;s Investors Service, Inc. or lower than BBB by S&amp;amp;P Global Ratings) (&#x201c;junk bonds&#x201d;) 
or securities that are unrated&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; text-indent:-14.4pt; font-weight:normal; margin-left:14.4pt; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Symbol; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&#xb7;&lt;/span&gt;&lt;span style="word-spacing:8.2pt;"&gt;&#160;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;enter into swap 
agreements (including credit default swap agreements) and forward contracts, and may purchase and write 
put and covered call options, on securities, indexes and currencies, for hedging purposes (although it 
is not required to do so) or to seek to increase returns&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Portfolio 
invests significantly (at least 40%&#x2014;unless market conditions are not deemed favorable by the Investment 
Manager, in which case the Portfolio would invest at least 30%) in issuers organized or located outside 
the US or doing a substantial amount of business outside the US, securities denominated in a foreign 
currency or foreign currency forward contracts.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Principal Investment Risks</rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Allocation Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
The Portfolio&#x2019;s ability to achieve its investment objective depends in part on the Investment Manager&#x2019;s 
skill in determining the Portfolio&#x2019;s allocation among the investment strategies. The Investment Manager&#x2019;s 
evaluations and assumptions underlying its allocation decisions may differ from actual market conditions.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;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, acts of terrorism, the spread of infectious illness or other public health 
issues, recessions or other events could have a significant negative impact on global economic and market 
conditions. The coronavirus disease 2019 (COVID-19) global pandemic and the 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, has had negative impacts, and in many cases severe negative 
impacts, on markets worldwide. It is not known how long the effects of such impacts, or any future impacts 
of other significant events described above, will or would last, but there could be a prolonged period 
of global economic slowdown, which may be expected to impact the Portfolio and its investments.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Issuer 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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&#x2019;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&#x2019;s value, such as investor perception.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Volatility Management 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; While the Investment Manager generally will seek to achieve, over a full market 
cycle, the level of volatility in the Portfolio&#x2019;s performance as described above, there can be no guarantee 
that this will be achieved; actual or realized volatility for any particular period may be materially 
higher or lower depending on market conditions. In addition, the Investment Manager&#x2019;s efforts to manage 
the Portfolio&#x2019;s volatility can be expected, in a period of generally positive equity market returns, 
to reduce the Portfolio&#x2019;s performance below what could be achieved without seeking to manage volatility 
and, thus, the Portfolio would generally be expected to underperform market indices that do not seek 
to achieve a specified level of volatility.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Value Investing and Growth Investing Risks. 
&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;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. Growth investments are believed by the Investment Manager to have the potential for growth, but 
may not realize such perceived potential for extended periods of time or may never realize such perceived 
growth potential. Such securities may be more volatile than other securities because they can be more 
sensitive to investor perceptions of the issuing company&#x2019;s growth potential. These securities may respond 
differently to market and other developments than other types of securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Quantitative Model 
Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; A quantitative model, such as the risk and other models used by the Investment 
Manager requires adherence to a systematic, disciplined process. The Investment Manager&#x2019;s ability to 
monitor and, if necessary, adjust its quantitative model could be adversely affected by various factors 
including incorrect or outdated market and other data inputs. Factors that affect a security&#x2019;s value 
can change over time, and these changes may not be reflected in the quantitative model. In addition, 
factors used in quantitative analysis and the weight placed on those factors may not be predictive of 
a security&#x2019;s value.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-US Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Portfolio&#x2019;s 
performance will be influenced by political, social and economic factors affecting the non-US countries 
and companies in which the Portfolio invests. Non-US 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-US securities may be subject to economic sanctions 
or other similar governmental actions or developments, which could, among other things, effectively restrict 
or eliminate the Portfolio&#x2019;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.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Emerging 
Market Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Emerging market countries generally have economic structures that are less diverse 
and mature, and political systems that are less stable, than those of developed countries. The economies 
of countries &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;with 
emerging markets may be based predominantly on only a few industries, may be highly vulnerable to changes 
in local or global trade conditions, and may suffer from extreme debt burdens or volatile inflation rates. 
The securities markets of emerging market countries have historically been extremely volatile and less 
liquid than more developed markets. These market conditions may continue or worsen. Investments in these 
countries may be subject to political, economic, legal, market and currency risks. Significant devaluation 
of emerging market currencies against the US dollar may occur subsequent to acquisition of investments 
denominated in emerging market currencies.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Foreign Currency Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments denominated 
in currencies other than US dollars may experience a decline in value, in US dollar terms, due solely 
to fluctuations in currency exchange rates. The Portfolio&#x2019;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 US dollar terms, due solely to fluctuations in currency 
exchange rates.  The Investment Manager does not intend to actively hedge the Portfolio&#x2019;s foreign currency 
exposure.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Fixed-Income and Debt Securities Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The market value of a debt security may 
decline due to general market conditions that are not specifically related to a particular company, such 
as real or perceived adverse economic conditions, changes in the outlook for corporate earnings, changes 
in interest or currency rates or adverse investor sentiment generally. The debt securities market can 
be susceptible to increases in volatility and decreases in liquidity. Liquidity can decline unpredictably 
in response to overall economic conditions or credit tightening.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Prices of bonds and 
other debt securities tend to move inversely with changes in interest rates. Interest rate risk is usually 
greater for fixed-income securities with longer maturities or durations.  A rise in interest rates (or 
the expectation of a rise in interest rates) may result in periods of volatility, decreased liquidity 
and increased redemptions, and, as a result, the Portfolio may have to liquidate portfolio securities 
at disadvantageous prices. The Portfolio may be subject to heightened interest rate risk because the 
Federal Reserve has raised, and may continue to raise, interest rates. &lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Portfolio&#x2019;s 
investments in lower-rated, higher-yielding securities (&#x201c;junk bonds&#x201d;) are subject to greater credit 
risk than its higher rated investments. Credit risk is the risk that the issuer will not make interest 
or principal payments, or will not make payments on a timely basis. Non-investment grade securities tend 
to be more volatile, less liquid and are considered speculative. If there is a decline, or perceived 
decline, in the credit quality of a debt security (or any guarantor of payment on such security), the 
security&#x2019;s value could fall, potentially lowering the Portfolio&#x2019;s share price. The prices of non-investment 
grade securities, unlike investment grade debt securities, may fluctuate unpredictably and not necessarily 
inversely with changes in interest rates. The market for these securities may be less liquid and therefore 
these securities may be harder to value or sell at an acceptable price, especially during times of market 
volatility or decline.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Some debt securities may give the issuer the option to call, or redeem, the securities 
before their maturity, and, during a time of declining interest rates, the Portfolio may have to reinvest 
the proceeds of called or redeemed securities in an investment offering a lower yield (and the Portfolio 
may not fully benefit from any increase in the value of its portfolio holdings as a result of declining 
interest rates).&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;Structured notes are privately negotiated debt instruments where the principal 
and/or interest is determined by reference to a specified asset, market or rate, or the differential 
performance of two assets or markets. Structured notes can have risks of both debt securities and derivatives 
transactions.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Sovereign Debt Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Investments in non-US sovereign debt obligations 
create exposure to the direct or indirect consequences of political, social or economic conditions and 
events in the countries that issue the obligations and &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;involve 
special risks not present in investments in US government debt or debt of corporate issuers. During periods 
of economic uncertainty, the market prices of sovereign debt may be more volatile than prices of US government 
debt or debt of corporate issuers and there may be limited secondary market liquidity. The issuer of 
the sovereign debt or the governmental authorities that control the repayment of the debt may be unable 
or unwilling to repay principal or interest when due, and the Portfolio may have limited recourse in 
the event of a default. Sovereign debt risk is increased for emerging market issuers, and certain emerging 
market countries have experienced difficulty in servicing their sovereign debt on a timely basis, which 
has led to defaults and the restructuring of certain indebtedness. Certain emerging market countries 
have declared moratoria on the payment of principal and interest on their sovereign debt.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;ETF Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
Shares of ETFs may trade at prices that vary from their net asset values, sometimes significantly. The 
shares of ETFs may trade at prices at, below or above their net asset value. In addition, the performance 
of an ETF pursuing a passive index-based strategy may diverge from the performance of the index. The 
Portfolio&#x2019;s investments in ETFs are subject to the risks of the ETFs&#x2019; investments, as well as to 
the general risks of investing in ETFs. The Portfolio will bear not only the Portfolio&#x2019;s management 
fees and operating expenses, but also the Portfolio&#x2019;s proportional share of the management fees and 
operating expenses of the ETFs in which the Portfolio invests. Although Section 12 of the Investment 
Company Act of 1940, as amended (the &#x201c;1940 Act&#x201d;) limits the amount of the Portfolio&#x2019;s assets that 
may be invested in one or more ETFs, Rule 12d1-4 under the 1940 Act allows the Portfolio to acquire the 
securities of another investment company, including ETFs, in excess of the limitations imposed by Section 
12 of the 1940 Act, subject to certain limitations and conditions. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Small and Mid Cap 
Companies Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 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.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
The lack of a readily available market may limit the ability of the Portfolio to sell certain securities 
and other investments at the time and price it would like. The size of certain securities offerings of 
emerging markets issuers may be relatively smaller in size than offerings in more developed markets and, 
in some cases, the Portfolio, by itself or together with other Portfolios or other accounts managed by 
the Investment Manager, may hold a position in a security that is large relative to the typical trading 
volume for that security; these factors can make it difficult for the Portfolio to dispose of the position 
at the desired time or price.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Derivatives and Hedging Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Derivatives and 
other similar transactions, including those entered into for hedging purposes (&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;"&gt;i.e.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;, 
seeking to protect Portfolio investments), may increase volatility, reduce returns, limit gains or magnify 
losses, perhaps substantially, particularly since most derivatives have a leverage component that provides 
investment exposure in excess of the amount invested. Swap agreements; forward currency contracts; over-the-counter 
options on securities, indexes and currencies; structured notes; and other over-the-counter derivatives 
transactions are subject to the risks of the creditworthiness of and default by the counterparty and 
consequently may lose all or a portion of their value due solely to the creditworthiness of or default 
by the counterparty.  Over-the-counter derivatives frequently may be illiquid and difficult to value. 
Changes in liquidity may result in significant, rapid and unpredictable changes in the prices for derivatives. 
These derivatives transactions, as well as the exchange-traded futures and options in which the Portfolio 
may invest, are subject to many of the risks of, and can be highly sensitive to changes in the value 
of the related reference asset, index or rate. As such, a small investment could have a potentially large 
impact on the Portfolio&#x2019;s performance. In fact, many derivatives may be subject to greater risks than 
those associated with investing directly in the underlying or other reference asset. Derivatives transactions 
incur costs, either explicitly or implicitly, which reduce returns, and costs of engaging in such transactions 
may outweigh any gains or any losses averted from hedging activities. Successful use of derivatives, 
whether for hedging or for other investment purposes, is subject to the Investment Manager&#x2019;s ability 
to predict correctly movements in the direction of the relevant reference asset or market and, for hedging 
activities, correlation of the derivative instruments used with the investments seeking to be hedged. 
Use &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;of 
derivatives transactions, even if entered into for hedging purposes, may cause the Portfolio to experience 
losses greater than if the Portfolio had not engaged in such transactions. When the Portfolio enters 
into derivatives transactions, it may be required to post margin and make settlement payments while the 
positions are open, and the Portfolio may have to sell a security at a disadvantageous time or price 
to meet such obligations. Derivatives transactions are also subject to operational and legal risk.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Securities 
Selection Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Securities and other investments selected by the Investment Manager for the Portfolio 
may not perform to expectations. This could result in the Portfolio&#x2019;s underperformance compared to 
other funds with similar investment objectives or strategies.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High Portfolio Turnover Risk.&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; 
The Portfolio&#x2019;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&#x2019;s shareholders, which will 
reduce returns to shareholders.&lt;/span&gt;&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000037196Member_S000037196Summary29Member">The 
value of your investment in the Portfolio will fluctuate, which means you could lose money.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Performance Bar Chart and 
Table</rr:BarChartAndPerformanceTableHeading>
    <rr:BarChartHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Year-by-Year Total Returns for Institutional Shares As of 12/31</rr:BarChartHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Global Dynamic Multi-Asset Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of broad measures of market 
performance. The bar chart shows how the performance of the Portfolio&#x2019;s Institutional Shares has varied 
from year to year. Updated performance information is available at www.lazardassetmanagement.com or by 
calling (800) 823-6300. The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000037196Member_S000037196Summary29Member">The accompanying bar chart and table provide some indication 
of the risks of investing in Lazard Global Dynamic Multi-Asset Portfolio by showing the Portfolio&#x2019;s 
year-by-year performance and its average annual performance compared to that of broad measures of market 
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000037196Member_S000037196Summary29Member">www.lazardassetmanagement.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000037196Member_S000037196Summary29Member">(800) 823-6300</rr:PerformanceAvailabilityPhone>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000037196Member_S000037196Summary29Member">The Portfolio&#x2019;s past performance (before and after taxes) is not necessarily 
an indication of how the Portfolio will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartClosingTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse" width="25%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:63.19%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:36.81%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Best 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2019, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;8.63%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:bold; text-decoration:none;"&gt;Worst 
Quarter:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom; font-size:1pt;"&gt;&lt;p style="font-size:10.0pt; font-family:Arial; text-align:left; color:#000000; font-weight:normal; text-decoration:none;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;2020, 
Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;p style="font-size:9.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;-14.94%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">Best 
Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">2019-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0863</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">Worst 
Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1494</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000037196Member_S000037196Summary29Member">Average Annual Total Returns (for 
the periods ended December 31, 2022)</rr:PerformanceTableHeading>
    <rr:PerformanceTableNarrativeTextBlock contextRef="Context_S000037196Member_S000037196Summary29Member">&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; text-decoration:none;"&gt;After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;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&#x2019;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&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;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.&lt;/p&gt;&lt;p style="font-size:10.0pt; font-family:Sans-Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The GDMA Index 
shown in the table is an unmanaged index created by the Investment Manager and is a 50/50 blend of the 
MSCI World Index and the Bloomberg Barclays Global Aggregate&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt;&lt;sup&gt;&lt;sup&gt;&#xae;&lt;/sup&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:10.0pt; font-family:Sans-Serif; font-style:normal; font-weight:normal; text-decoration:none;"&gt; Index.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableNarrativeTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Context_S000037196Member_S000037196Summary29Member">After-tax returns are shown only for Institutional Shares. 
After-tax returns of the Portfolio&#x2019;s other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="Context_S000037196Member_S000037196Summary29Member">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.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Context_S000037196Member_S000037196Summary29Member">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.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceOneYearOrLess contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">Returns shown below 
for the Portfolio&#x2019;s R6 Shares (which were not operational as of December 31, 2022) reflect the performance 
of the Portfolio&#x2019;s Institutional Shares.</rr:PerformanceOneYearOrLess>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member">2016-05-27</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1705</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0072</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0354</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1776</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.0167</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0138</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.0959</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.0001</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000114570Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0220</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member">2016-05-27</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1720</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000114571Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0326</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1705</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0072</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000134205Member_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0354</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnLabel contextRef="Context_MSCIWorldIndex64_S000037196Member_S000037196Summary29Member">MSCI 
World Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_MSCIWorldIndex64_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1814</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_MSCIWorldIndex64_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0614</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_MSCIWorldIndex64_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0876</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_MSCIWorldIndex64_S000037196Member_S000037196Summary29Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnLabel contextRef="Context_GDMAIndex65_S000037196Member_S000037196Summary29Member">GDMA 
Index</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_GDMAIndex65_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">-0.1697</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_GDMAIndex65_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_GDMAIndex65_S000037196Member_S000037196Summary29Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnSinceInception>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_GDMAIndex65_S000037196Member_S000037196Summary29Member">(reflects 
no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <dei:DocumentType contextRef="Context">485BPOS</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="Context">2022-12-31</dei:DocumentPeriodEndDate>
    <dei:EntityCentralIndexKey contextRef="Context">0000874964</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="Context">false</dei:AmendmentFlag>
    <dei:DocumentCreationDate contextRef="Context">2023-04-26</dei:DocumentCreationDate>
    <dei:DocumentEffectiveDate contextRef="Context">2023-05-01</dei:DocumentEffectiveDate>
    <rr:AnnualReturn2013
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.2959</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.1888</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.07</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
      unitRef="pure">0.0737</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="Context_C000028367Member_S000010267Member_S000010267Summary1Member"
      decimals="INF"
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fiscal year.</rr:OtherExpensesNewFundBasedOnEstimates>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
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        <link:loc xlink:href="#_31_" xlink:label="_31_" xlink:type="locator"/>
        <link:loc xlink:href="#_30_" xlink:label="_30_" xlink:type="locator"/>
        <link:loc xlink:href="#_29_" xlink:label="_29_" xlink:type="locator"/>
        <link:footnote id="fn1_" xlink:label="fn1_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">To 
the extent the Total Annual Portfolio Operating Expenses of the R6 Shares of the Portfolio exceed the 
Total Annual Portfolio Operating Expenses of the Portfolio&#x2019;s Institutional Shares (in each case, not 
including management fees, custodial fees or other expenses related to the management of the Portfolio&#x2019;s 
assets), Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) has contractually agreed, until May 
1, 2024, to bear the expenses of the R6 Shares in the amount of such excess. This expense limitation 
agreement will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
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          xlink:type="arc"/>
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          xlink:from="_30_"
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          xlink:type="arc"/>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_29_"
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          xlink:type="locator"/>
        <link:loc
          xlink:href="#_147_"
          xlink:label="_147_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_145_"
          xlink:label="_145_"
          xlink:type="locator"/>
        <link:footnote id="fn2_" xlink:label="fn2_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .70%, .95% and .70% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
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          xlink:from="_146_"
          xlink:to="fn2_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_147_"
          xlink:to="fn2_"
          xlink:type="arc"/>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_145_"
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          xlink:href="#_250_"
          xlink:label="_250_"
          xlink:type="locator"/>
        <link:footnote id="fn3_" xlink:label="fn3_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated 
amounts for the current fiscal year, using amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
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          xlink:href="#_256_"
          xlink:label="_256_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_254_"
          xlink:label="_254_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_255_"
          xlink:label="_255_"
          xlink:type="locator"/>
        <link:footnote id="fn4_" xlink:label="fn4_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .75%, 1.00% and .70% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_256_"
          xlink:to="fn4_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_254_"
          xlink:to="fn4_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_255_"
          xlink:to="fn4_"
          xlink:type="arc"/>
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          xlink:href="#_344_"
          xlink:label="_344_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_342_"
          xlink:label="_342_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_343_"
          xlink:label="_343_"
          xlink:type="locator"/>
        <link:footnote id="fn5_" xlink:label="fn5_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects a contractual 
agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee and, if necessary, 
reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating Expenses exceed 
1.05%, 1.30% and 1.00% of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open 
Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses 
of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. 
This expense limitation agreement can only be amended by agreement of the Fund, upon approval by the 
Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount shown and will terminate 
automatically in the event of termination of the Management Agreement between the Investment Manager 
and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_344_"
          xlink:to="fn5_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_342_"
          xlink:to="fn5_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_343_"
          xlink:to="fn5_"
          xlink:type="arc"/>
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          xlink:href="#_453_"
          xlink:label="_453_"
          xlink:type="locator"/>
        <link:footnote id="fn6_" xlink:label="fn6_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated amounts for the current fiscal year, using 
amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_453_"
          xlink:to="fn6_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_461_"
          xlink:label="_461_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_460_"
          xlink:label="_460_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_462_"
          xlink:label="_462_"
          xlink:type="locator"/>
        <link:footnote id="fn7_" xlink:label="fn7_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects a contractual agreement by Lazard Asset Management 
LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee and, if necessary, reimburse the Portfolio until 
May 1, 2024, to the extent Total Annual Portfolio Operating Expenses exceed .90%, 1.15% and .85% of the 
average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively, 
exclusive of taxes, brokerage, interest on borrowings, fees and expenses of &#x201c;Acquired Funds,&#x201d; fees 
and expenses related to filing foreign tax reclaims and extraordinary expenses. This expense limitation 
agreement can only be amended by agreement of the Fund, upon approval by the Fund&#x2019;s Board of Directors, 
and the Investment Manager to lower the net amount shown and will terminate automatically in the event 
of termination of the Management Agreement between the Investment Manager and the Fund, on behalf of 
the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_461_"
          xlink:to="fn7_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_460_"
          xlink:to="fn7_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_462_"
          xlink:to="fn7_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_463_"
          xlink:label="_463_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_464_"
          xlink:label="_464_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_465_"
          xlink:label="_465_"
          xlink:type="locator"/>
        <link:footnote id="fn8_" xlink:label="fn8_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding 
Acquired Fund Fees and Expenses, the Total Annual Portfolio Operating Expenses After Fee Waiver and/or 
Expense Reimbursement are .90%, 1.15% and .85% of the Portfolio&#x2019;s Institutional Shares, Open Shares 
and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_463_"
          xlink:to="fn8_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_464_"
          xlink:to="fn8_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_465_"
          xlink:to="fn8_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_547_"
          xlink:label="_547_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_549_"
          xlink:label="_549_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_548_"
          xlink:label="_548_"
          xlink:type="locator"/>
        <link:footnote id="fn9_" xlink:label="fn9_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .85%, 1.10% and .80% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_547_"
          xlink:to="fn9_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_549_"
          xlink:to="fn9_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_548_"
          xlink:to="fn9_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_652_"
          xlink:label="_652_"
          xlink:type="locator"/>
        <link:footnote id="fn10_" xlink:label="fn10_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_652_"
          xlink:to="fn10_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_657_"
          xlink:label="_657_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_658_"
          xlink:label="_658_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_656_"
          xlink:label="_656_"
          xlink:type="locator"/>
        <link:footnote id="fn11_" xlink:label="fn11_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .90%, 1.15% and .85% of the average daily net assets of the Portfolio&#x2019;s</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_657_"
          xlink:to="fn11_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_658_"
          xlink:to="fn11_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_656_"
          xlink:to="fn11_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_765_"
          xlink:label="_765_"
          xlink:type="locator"/>
        <link:footnote id="fn12_" xlink:label="fn12_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_765_"
          xlink:to="fn12_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_771_"
          xlink:label="_771_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_770_"
          xlink:label="_770_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_769_"
          xlink:label="_769_"
          xlink:type="locator"/>
        <link:footnote id="fn13_" xlink:label="fn13_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .80%, 1.05% and .75% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_771_"
          xlink:to="fn13_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_770_"
          xlink:to="fn13_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_769_"
          xlink:to="fn13_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_868_"
          xlink:label="_868_"
          xlink:type="locator"/>
        <link:footnote id="fn14_" xlink:label="fn14_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_868_"
          xlink:to="fn14_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_872_"
          xlink:label="_872_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_873_"
          xlink:label="_873_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_874_"
          xlink:label="_874_"
          xlink:type="locator"/>
        <link:footnote id="fn15_" xlink:label="fn15_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024 for Institutional Shares and R6 Shares, 
and until May 1, 2033 for Open Shares, to the extent Total Annual Portfolio Operating Expenses exceed 
.85%, 1.10% and .80% of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open 
Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses 
of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. 
This expense limitation agreement can only be amended by agreement of the Fund, upon approval by the 
Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount shown and will terminate 
automatically in the event of termination of the Management Agreement between the Investment Manager 
and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_872_"
          xlink:to="fn15_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_873_"
          xlink:to="fn15_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_874_"
          xlink:to="fn15_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_967_"
          xlink:label="_967_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_966_"
          xlink:label="_966_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_965_"
          xlink:label="_965_"
          xlink:type="locator"/>
        <link:footnote id="fn16_" xlink:label="fn16_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">To 
the extent the Total Annual Portfolio Operating Expenses of the R6 Shares of the Portfolio exceed the 
Total Annual Portfolio Operating Expenses of the Portfolio&#x2019;s Institutional Shares (in each case, not 
including management fees, custodial fees or other expenses related to the management of the Portfolio&#x2019;s 
assets), Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) has contractually agreed, until May 
1, 2024, to bear the expenses of the R6 Shares in the amount of such excess. This expense limitation 
agreement will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_967_"
          xlink:to="fn16_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_966_"
          xlink:to="fn16_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_965_"
          xlink:to="fn16_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1070_"
          xlink:label="_1070_"
          xlink:type="locator"/>
        <link:footnote id="fn17_" xlink:label="fn17_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated amounts for the current fiscal year, using 
amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1070_"
          xlink:to="fn17_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1075_"
          xlink:label="_1075_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1076_"
          xlink:label="_1076_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1074_"
          xlink:label="_1074_"
          xlink:type="locator"/>
        <link:footnote id="fn18_" xlink:label="fn18_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects a contractual agreement by Lazard Asset Management 
LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee and, if necessary, reimburse the Portfolio until 
May 1, 2024, to the extent Total Annual Portfolio Operating Expenses exceed 1.13%, 1.38% and 1.08% of 
the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively, 
exclusive of taxes, brokerage, interest on borrowings, fees and expenses of &#x201c;Acquired Funds,&#x201d; fees 
and expenses related to filing foreign tax reclaims and extraordinary expenses. This expense limitation 
agreement can only be amended by agreement of the Fund, upon approval by the Fund&#x2019;s Board of Directors, 
and the Investment Manager to lower the net amount shown and will terminate automatically in the event 
of termination of the Management Agreement between the Investment Manager and the Fund, on behalf of 
the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1075_"
          xlink:to="fn18_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1076_"
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          xlink:type="arc"/>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1074_"
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          xlink:type="arc"/>
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          xlink:href="#_1179_"
          xlink:label="_1179_"
          xlink:type="locator"/>
        <link:footnote id="fn19_" xlink:label="fn19_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1179_"
          xlink:to="fn19_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1185_"
          xlink:label="_1185_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1184_"
          xlink:label="_1184_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1183_"
          xlink:label="_1183_"
          xlink:type="locator"/>
        <link:footnote id="fn20_" xlink:label="fn20_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .90%, 1.15% and .85% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1185_"
          xlink:to="fn20_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1184_"
          xlink:to="fn20_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1183_"
          xlink:to="fn20_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1279_"
          xlink:label="_1279_"
          xlink:type="locator"/>
        <link:footnote id="fn21_" xlink:label="fn21_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1279_"
          xlink:to="fn21_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1284_"
          xlink:label="_1284_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1285_"
          xlink:label="_1285_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1283_"
          xlink:label="_1283_"
          xlink:type="locator"/>
        <link:footnote id="fn22_" xlink:label="fn22_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .75%, 1.00% and .70% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1284_"
          xlink:to="fn22_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1285_"
          xlink:to="fn22_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1283_"
          xlink:to="fn22_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1377_"
          xlink:label="_1377_"
          xlink:type="locator"/>
        <link:footnote id="fn23_" xlink:label="fn23_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1377_"
          xlink:to="fn23_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1382_"
          xlink:label="_1382_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1383_"
          xlink:label="_1383_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1381_"
          xlink:label="_1381_"
          xlink:type="locator"/>
        <link:footnote id="fn24_" xlink:label="fn24_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .90%, 1.15% and .85% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1382_"
          xlink:to="fn24_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1383_"
          xlink:to="fn24_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1381_"
          xlink:to="fn24_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1476_"
          xlink:label="_1476_"
          xlink:type="locator"/>
        <link:footnote id="fn25_" xlink:label="fn25_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1476_"
          xlink:to="fn25_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1484_"
          xlink:label="_1484_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1485_"
          xlink:label="_1485_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1483_"
          xlink:label="_1483_"
          xlink:type="locator"/>
        <link:footnote id="fn26_" xlink:label="fn26_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .95%, 1.20% and .90% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1484_"
          xlink:to="fn26_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1485_"
          xlink:to="fn26_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1483_"
          xlink:to="fn26_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1488_"
          xlink:label="_1488_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1487_"
          xlink:label="_1487_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1486_"
          xlink:label="_1486_"
          xlink:type="locator"/>
        <link:footnote id="fn27_" xlink:label="fn27_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired 
Fund Fees and Expenses, the Total Annual Portfolio Operating Expenses After Fee Waiver and/or Expense 
Reimbursement are .95%, 1.20% and .90% of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 
Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1488_"
          xlink:to="fn27_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1487_"
          xlink:to="fn27_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1486_"
          xlink:to="fn27_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1584_"
          xlink:label="_1584_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1582_"
          xlink:label="_1582_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1583_"
          xlink:label="_1583_"
          xlink:type="locator"/>
        <link:footnote id="fn28_" xlink:label="fn28_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">To 
the extent the Total Annual Portfolio Operating Expenses of the R6 Shares of the Portfolio exceed the 
Total Annual Portfolio Operating Expenses of the Portfolio&#x2019;s Institutional Shares (in each case, not 
including management fees, custodial fees or other expenses related to the management of the Portfolio&#x2019;s 
assets), Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) has contractually agreed, until May 
1, 2024, to bear the expenses of the R6 Shares in the amount of such excess. This expense limitation 
agreement will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1584_"
          xlink:to="fn28_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1582_"
          xlink:to="fn28_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1583_"
          xlink:to="fn28_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1585_"
          xlink:label="_1585_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1586_"
          xlink:label="_1586_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1587_"
          xlink:label="_1587_"
          xlink:type="locator"/>
        <link:footnote id="fn29_" xlink:label="fn29_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired 
Fund Fees and Expenses, the Total Annual Portfolio Operating Expenses After Fee Waiver and/or Expense 
Reimbursement are 1.06%, 1.32% and 1.06% of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 
Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1585_"
          xlink:to="fn29_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1586_"
          xlink:to="fn29_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1587_"
          xlink:to="fn29_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1692_"
          xlink:label="_1692_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1693_"
          xlink:label="_1693_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1691_"
          xlink:label="_1691_"
          xlink:type="locator"/>
        <link:footnote id="fn30_" xlink:label="fn30_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed 1.10%, 1.35% and 1.05% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1692_"
          xlink:to="fn30_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1693_"
          xlink:to="fn30_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1691_"
          xlink:to="fn30_"
          xlink:type="arc"/>
        <link:footnote id="fn31_" xlink:label="fn31_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">To the extent the 
Total Annual Portfolio Operating Expenses of the R6 Shares of the Portfolio exceed the Total Annual Portfolio 
Operating Expenses of the Portfolio&#x2019;s Institutional Shares (in each case, not including management 
fees, custodial fees or other expenses related to the management of the Portfolio&#x2019;s assets), the Investment 
Manager has contractually agreed, until May 1, 2024, to bear the expenses of the R6 Shares in the amount 
of such excess. This expense limitation agreement will terminate automatically in the event of termination 
of the Management Agreement between the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1693_"
          xlink:to="fn31_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1789_"
          xlink:label="_1789_"
          xlink:type="locator"/>
        <link:footnote id="fn32_" xlink:label="fn32_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1789_"
          xlink:to="fn32_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1795_"
          xlink:label="_1795_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1793_"
          xlink:label="_1793_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1794_"
          xlink:label="_1794_"
          xlink:type="locator"/>
        <link:footnote id="fn33_" xlink:label="fn33_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .90%, 1.15% and .85% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1795_"
          xlink:to="fn33_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1793_"
          xlink:to="fn33_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1794_"
          xlink:to="fn33_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1887_"
          xlink:label="_1887_"
          xlink:type="locator"/>
        <link:footnote id="fn34_" xlink:label="fn34_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1887_"
          xlink:to="fn34_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1891_"
          xlink:label="_1891_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1892_"
          xlink:label="_1892_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1893_"
          xlink:label="_1893_"
          xlink:type="locator"/>
        <link:footnote id="fn35_" xlink:label="fn35_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed 1.15%, 1.40% and 1.10% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1891_"
          xlink:to="fn35_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1892_"
          xlink:to="fn35_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1893_"
          xlink:to="fn35_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1994_"
          xlink:label="_1994_"
          xlink:type="locator"/>
        <link:footnote id="fn36_" xlink:label="fn36_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1994_"
          xlink:to="fn36_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_1999_"
          xlink:label="_1999_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2000_"
          xlink:label="_2000_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_1998_"
          xlink:label="_1998_"
          xlink:type="locator"/>
        <link:footnote id="fn37_" xlink:label="fn37_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed 1.10%, 1.35% and 1.05% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1999_"
          xlink:to="fn37_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2000_"
          xlink:to="fn37_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_1998_"
          xlink:to="fn37_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2101_"
          xlink:label="_2101_"
          xlink:type="locator"/>
        <link:footnote id="fn38_" xlink:label="fn38_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated 
amounts for the current fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2101_"
          xlink:to="fn38_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2105_"
          xlink:label="_2105_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2107_"
          xlink:label="_2107_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2106_"
          xlink:label="_2106_"
          xlink:type="locator"/>
        <link:footnote id="fn39_" xlink:label="fn39_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects a contractual agreement by Lazard Asset Management 
LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee and, if necessary, reimburse the Portfolio until 
December 30, 2024, to the extent Total Annual Portfolio Operating Expenses exceed .75%, 1.00% and .70% 
of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, 
respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses of &#x201c;Acquired 
Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. This expense 
limitation agreement can only be amended by agreement of the Fund, upon approval by the Fund&#x2019;s Board 
of Directors, and the Investment Manager to lower the net amount shown and will terminate automatically 
in the event of termination of the Management Agreement between the Investment Manager and the Fund, 
on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2105_"
          xlink:to="fn39_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2107_"
          xlink:to="fn39_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2106_"
          xlink:to="fn39_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2162_"
          xlink:label="_2162_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2163_"
          xlink:label="_2163_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2164_"
          xlink:label="_2164_"
          xlink:type="locator"/>
        <link:footnote id="fn40_" xlink:label="fn40_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024 for Institutional Shares and Open Shares, 
and until May 1, 2033 for R6 Shares, to the extent Total Annual Portfolio Operating Expenses exceed .55%, 
.80% and .55% of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares 
and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses 
of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. 
This expense limitation agreement can only be amended by agreement of the Fund, upon approval by the 
Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount shown and will terminate 
automatically in the event of termination of the Management Agreement between the Investment Manager 
and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2162_"
          xlink:to="fn40_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2163_"
          xlink:to="fn40_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2164_"
          xlink:to="fn40_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2166_"
          xlink:label="_2166_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2165_"
          xlink:label="_2165_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2167_"
          xlink:label="_2167_"
          xlink:type="locator"/>
        <link:footnote id="fn41_" xlink:label="fn41_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired Fund Fees and Expenses, the Total Annual 
Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement are .55%, .80% and .55% of 
the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2166_"
          xlink:to="fn41_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2165_"
          xlink:to="fn41_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2167_"
          xlink:to="fn41_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2267_"
          xlink:label="_2267_"
          xlink:type="locator"/>
        <link:footnote id="fn42_" xlink:label="fn42_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated 
amounts for the current fiscal year, using amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2267_"
          xlink:to="fn42_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2272_"
          xlink:label="_2272_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2271_"
          xlink:label="_2271_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2273_"
          xlink:label="_2273_"
          xlink:type="locator"/>
        <link:footnote id="fn43_" xlink:label="fn43_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024 for Institutional Shares and R6 Shares, 
and until May 1, 2033 for Open Shares, to the extent Total Annual Portfolio Operating Expenses exceed 
.40%, .65% and .35% of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares 
and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses 
of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. 
This expense limitation agreement can only be amended by agreement of the Fund, upon approval by the 
Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount shown and will terminate 
automatically in the event of termination of the Management Agreement between the Investment Manager 
and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2272_"
          xlink:to="fn43_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2271_"
          xlink:to="fn43_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2273_"
          xlink:to="fn43_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2374_"
          xlink:label="_2374_"
          xlink:type="locator"/>
        <link:footnote id="fn44_" xlink:label="fn44_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2374_"
          xlink:to="fn44_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2380_"
          xlink:label="_2380_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2379_"
          xlink:label="_2379_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2378_"
          xlink:label="_2378_"
          xlink:type="locator"/>
        <link:footnote id="fn45_" xlink:label="fn45_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .70%, .95% and .65% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2380_"
          xlink:to="fn45_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2379_"
          xlink:to="fn45_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2378_"
          xlink:to="fn45_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2483_"
          xlink:label="_2483_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2480_"
          xlink:label="_2480_"
          xlink:type="locator"/>
        <link:footnote id="fn46_" xlink:label="fn46_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated amounts for the current fiscal year, using 
amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2483_"
          xlink:to="fn46_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2480_"
          xlink:to="fn46_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2486_"
          xlink:label="_2486_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2484_"
          xlink:label="_2484_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2485_"
          xlink:label="_2485_"
          xlink:type="locator"/>
        <link:footnote id="fn47_" xlink:label="fn47_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired Fund Fees and Expenses, the Total Annual 
Portfolio Operating Expenses are .96%, 1.21% and .96% of the Portfolio&#x2019;s Institutional Shares, Open 
Shares and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2486_"
          xlink:to="fn47_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2484_"
          xlink:to="fn47_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2485_"
          xlink:to="fn47_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2598_"
          xlink:label="_2598_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2599_"
          xlink:label="_2599_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2597_"
          xlink:label="_2597_"
          xlink:type="locator"/>
        <link:footnote id="fn48_" xlink:label="fn48_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024 for Institutional Shares and Open Shares, 
and until May 1, 2033 for R6 Shares, to the extent Total Annual Portfolio Operating Expenses exceed .80%, 
1.05% and .75% of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares 
and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, fees and expenses 
of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and extraordinary expenses. 
This expense limitation agreement can only be amended by agreement of the Fund, upon approval by the 
Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount shown and will terminate 
automatically in the event of termination of the Management Agreement between the Investment Manager 
and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2598_"
          xlink:to="fn48_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2599_"
          xlink:to="fn48_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2597_"
          xlink:to="fn48_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2602_"
          xlink:label="_2602_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2601_"
          xlink:label="_2601_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2600_"
          xlink:label="_2600_"
          xlink:type="locator"/>
        <link:footnote id="fn49_" xlink:label="fn49_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired Fund Fees and Expenses, the Total Annual 
Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement are .80%, 1.05% and .75% of 
the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2602_"
          xlink:to="fn49_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2601_"
          xlink:to="fn49_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2600_"
          xlink:to="fn49_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2714_"
          xlink:label="_2714_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2705_"
          xlink:label="_2705_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2708_"
          xlink:label="_2708_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2717_"
          xlink:label="_2717_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2711_"
          xlink:label="_2711_"
          xlink:type="locator"/>
        <link:footnote id="fn50_" xlink:label="fn50_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated amounts for the current fiscal year, using 
amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2714_"
          xlink:to="fn50_"
          xlink:type="arc"/>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2705_"
          xlink:to="fn50_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2708_"
          xlink:to="fn50_"
          xlink:type="arc"/>
        <link:footnoteArc
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          xlink:from="_2717_"
          xlink:to="fn50_"
          xlink:type="arc"/>
        <link:footnoteArc
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          xlink:from="_2711_"
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          xlink:href="#_2703_"
          xlink:label="_2703_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2704_"
          xlink:label="_2704_"
          xlink:type="locator"/>
        <link:footnote id="fn51_" xlink:label="fn51_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Dividend Expenses on Securities Sold Short reflect dividends 
paid on borrowed securities and are an expense of short sales. Such expenses are required to be treated 
as a Portfolio expense for accounting purposes and are not payable to Lazard Asset Management LLC (the 
&#x201c;Investment Manager&#x201d;). Any dividends paid on securities sold short will vary based on the Portfolio&#x2019;s 
use of those investments as it seeks to achieve its investment objective.</xhtml:span></link:footnote>
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          xlink:from="_2705_"
          xlink:to="fn51_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2703_"
          xlink:to="fn51_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2704_"
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          xlink:type="arc"/>
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          xlink:href="#_2707_"
          xlink:label="_2707_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2706_"
          xlink:label="_2706_"
          xlink:type="locator"/>
        <link:footnote id="fn52_" xlink:label="fn52_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Borrowing Expenses 
on Securities Sold Short result from the Portfolio&#x2019;s use of custody arrangements to execute short sales. 
Such expenses are required to be treated as a Portfolio expense for accounting purposes and are not payable 
to the Investment Manager. Any borrowing expenses as a result of securities sold short will vary based 
on the Portfolio&#x2019;s use of those investments as it seeks to achieve its investment objective.</xhtml:span></link:footnote>
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          xlink:from="_2708_"
          xlink:to="fn52_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2707_"
          xlink:to="fn52_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2706_"
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          xlink:type="arc"/>
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          xlink:href="#_2722_"
          xlink:label="_2722_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2721_"
          xlink:label="_2721_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2723_"
          xlink:label="_2723_"
          xlink:type="locator"/>
        <link:footnote id="fn53_" xlink:label="fn53_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by the Investment Manager to waive its fee and, if necessary, reimburse the Portfolio 
until May 1, 2024, to the extent Total Annual Portfolio Operating Expenses exceed 1.25%, 1.50% and 1.20% 
of the average daily net assets of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, 
respectively, exclusive of taxes, brokerage, interest on borrowings, dividend and interest expenses on 
securities sold short, fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing 
foreign tax reclaims and extraordinary expenses. This expense limitation agreement can only be amended 
by agreement of the Fund, upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager 
to lower the net amount shown and will terminate automatically in the event of termination of the Management 
Agreement between the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
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          xlink:from="_2722_"
          xlink:to="fn53_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2721_"
          xlink:to="fn53_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2723_"
          xlink:to="fn53_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2725_"
          xlink:label="_2725_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2724_"
          xlink:label="_2724_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2726_"
          xlink:label="_2726_"
          xlink:type="locator"/>
        <link:footnote id="fn54_" xlink:label="fn54_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Dividend 
and Borrowing Expenses on Securities Sold Short and Acquired Fund Fees and Expenses, the Total Annual 
Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement are 1.25%, 1.50% and 1.20% 
of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2725_"
          xlink:to="fn54_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2724_"
          xlink:to="fn54_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2726_"
          xlink:to="fn54_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2827_"
          xlink:label="_2827_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2824_"
          xlink:label="_2824_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2830_"
          xlink:label="_2830_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2821_"
          xlink:label="_2821_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2833_"
          xlink:label="_2833_"
          xlink:type="locator"/>
        <link:footnote id="fn55_" xlink:label="fn55_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based on estimated amounts for the current fiscal year, using 
amounts for Institutional Shares from the last fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2827_"
          xlink:to="fn55_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2824_"
          xlink:to="fn55_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2830_"
          xlink:to="fn55_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2821_"
          xlink:to="fn55_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2833_"
          xlink:to="fn55_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2819_"
          xlink:label="_2819_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2820_"
          xlink:label="_2820_"
          xlink:type="locator"/>
        <link:footnote id="fn56_" xlink:label="fn56_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">When there is a cash dividend declared on a security the Portfolio 
has borrowed to sell short, the Portfolio pays the lender an amount equal to the dividend and this payment 
is recorded as an expense.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2819_"
          xlink:to="fn56_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2820_"
          xlink:to="fn56_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2821_"
          xlink:to="fn56_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2823_"
          xlink:label="_2823_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2822_"
          xlink:label="_2822_"
          xlink:type="locator"/>
        <link:footnote id="fn57_" xlink:label="fn57_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Net borrowing expenses on securities sold short, in which 
the Portfolio may receive income or be charged a fee on the borrowed securities.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2824_"
          xlink:to="fn57_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2823_"
          xlink:to="fn57_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2822_"
          xlink:to="fn57_"
          xlink:type="arc"/>
        <link:footnote id="fn58_" xlink:label="fn58_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Amount rounds to 
less than .01%.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2819_"
          xlink:to="fn58_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2820_"
          xlink:to="fn58_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2823_"
          xlink:to="fn58_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2822_"
          xlink:to="fn58_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2837_"
          xlink:label="_2837_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2839_"
          xlink:label="_2839_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2838_"
          xlink:label="_2838_"
          xlink:type="locator"/>
        <link:footnote id="fn59_" xlink:label="fn59_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed 1.02%, 1.27% and 1.02% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
dividend and interest expenses on securities sold short, fees and expenses of &#x201c;Acquired Funds,&#x201d; fees 
and expenses related to filing foreign tax reclaims and extraordinary expenses. This expense limitation 
agreement can only be amended by agreement of the Fund, upon approval by the Fund&#x2019;s Board of Directors, 
and the Investment Manager to lower the net amount shown and will terminate automatically in the event 
of termination of the Management Agreement between the Investment Manager and the Fund, on behalf of 
the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2837_"
          xlink:to="fn59_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2839_"
          xlink:to="fn59_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2838_"
          xlink:to="fn59_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2841_"
          xlink:label="_2841_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2840_"
          xlink:label="_2840_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2842_"
          xlink:label="_2842_"
          xlink:type="locator"/>
        <link:footnote id="fn60_" xlink:label="fn60_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding 
Dividend and Borrowing Expenses on Securities Sold Short and Acquired Fund Fees and Expenses, the Total 
Annual Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement are 1.02%, 1.27% and 
1.02% of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 Shares, respectively.</xhtml:span></link:footnote>
        <link:footnoteArc
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          xlink:from="_2841_"
          xlink:to="fn60_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2840_"
          xlink:to="fn60_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2842_"
          xlink:to="fn60_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2947_"
          xlink:label="_2947_"
          xlink:type="locator"/>
        <link:footnote id="fn61_" xlink:label="fn61_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Based 
on estimated amounts for the current fiscal year, using amounts for Institutional Shares from the last 
fiscal year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2947_"
          xlink:to="fn61_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2954_"
          xlink:label="_2954_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2956_"
          xlink:label="_2956_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2955_"
          xlink:label="_2955_"
          xlink:type="locator"/>
        <link:footnote id="fn62_" xlink:label="fn62_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Reflects 
a contractual agreement by Lazard Asset Management LLC (the &#x201c;Investment Manager&#x201d;) to waive its fee 
and, if necessary, reimburse the Portfolio until May 1, 2024, to the extent Total Annual Portfolio Operating 
Expenses exceed .90%, 1.15% and .90% of the average daily net assets of the Portfolio&#x2019;s Institutional 
Shares, Open Shares and R6 Shares, respectively, exclusive of taxes, brokerage, interest on borrowings, 
fees and expenses of &#x201c;Acquired Funds,&#x201d; fees and expenses related to filing foreign tax reclaims and 
extraordinary expenses. This expense limitation agreement can only be amended by agreement of the Fund, 
upon approval by the Fund&#x2019;s Board of Directors, and the Investment Manager to lower the net amount 
shown and will terminate automatically in the event of termination of the Management Agreement between 
the Investment Manager and the Fund, on behalf of the Portfolio.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2954_"
          xlink:to="fn62_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2956_"
          xlink:to="fn62_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2955_"
          xlink:to="fn62_"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#_2957_"
          xlink:label="_2957_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2959_"
          xlink:label="_2959_"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#_2958_"
          xlink:label="_2958_"
          xlink:type="locator"/>
        <link:footnote id="fn63_" xlink:label="fn63_" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size:7.5pt; font-family:Sans-Serif; font-style:italic; font-weight:normal; text-decoration:none;">Excluding Acquired 
Fund Fees and Expenses, the Total Annual Portfolio Operating Expenses After Fee Waiver and/or Expense 
Reimbursement are .90%, 1.15% and .90% of the Portfolio&#x2019;s Institutional Shares, Open Shares and R6 
Shares, respectively.</xhtml:span></link:footnote>
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          xlink:from="_2957_"
          xlink:to="fn63_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2959_"
          xlink:to="fn63_"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="_2958_"
          xlink:to="fn63_"
          xlink:type="arc"/>
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</xbrl>
