<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:cs="http://www.cohenandsteers.com/20251231"
  xmlns:dei="http://xbrl.sec.gov/dei/2024"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:oef="http://xbrl.sec.gov/oef/2024q3"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xhtml="http://www.w3.org/1999/xhtml"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="cs-20251231.xsd" xlink:type="simple"/>
    <context id="D_31Dec2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003335">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003335Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000188977">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000188977Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003336">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003336Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000146551">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146551Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000146552">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146552Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_InvestmentRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:InvestmentRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_RiskLoseMoneyMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">oef:RiskLoseMoneyMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_MarketRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:MarketRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_CommonStockRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:CommonStockRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_InfrastructureCompaniesRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:InfrastructureCompaniesRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_ForeignNonUSandEmergingMarketSecuritiesRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:ForeignNonUSandEmergingMarketSecuritiesRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_ForeignCurrencyandCurrencyHedgingRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:ForeignCurrencyandCurrencyHedgingRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_MasterLimitedPartnershipRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:MasterLimitedPartnershipRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_PreferredSecuritiesRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:PreferredSecuritiesRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_CreditandBelowInvestmentGradeSecuritiesRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:CreditandBelowInvestmentGradeSecuritiesRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_REITRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:REITRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_ActiveManagementRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:ActiveManagementRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_MarketDisruptionandGeopoliticalRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:MarketDisruptionandGeopoliticalRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_RegulatoryRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:RegulatoryRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_CyberSecurityRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:CyberSecurityRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_ShareholderConcentrationRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:ShareholderConcentrationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_OtherInvestmentCompaniesRiskMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">cs:OtherInvestmentCompaniesRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_RiskNotInsuredDepositoryInstitutionMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:RiskAxis">oef:RiskNotInsuredDepositoryInstitutionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-12-31</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsMember_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsMember_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsMember_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">oef:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003335_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003335Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003335_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003335Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003335_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003335Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003336_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003336Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003336_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003336Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000003336_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003336Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146551_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146551Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146551_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146551Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146551_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146551Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146552_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146552Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146552_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146552Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="C000146552_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000146552Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_MSCIWorldIndexnetMember_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:MSCIWorldIndexnetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_MSCIWorldIndexnetMember_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:MSCIWorldIndexnetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_MSCIWorldIndexnetMember_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:MSCIWorldIndexnetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_LinkedGlobalInfrastructureIndexNetMember_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:LinkedGlobalInfrastructureIndexNetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_LinkedGlobalInfrastructureIndexNetMember_01Jan2021_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:LinkedGlobalInfrastructureIndexNetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="_LinkedGlobalInfrastructureIndexNetMember_01Jan2016_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:PerformanceMeasureAxis">cs:LinkedGlobalInfrastructureIndexNetMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2016_31Dec2016">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2016-01-01</startDate>
            <endDate>2016-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2017_31Dec2017">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2018_31Dec2018">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2019_31Dec2019">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2019-01-01</startDate>
            <endDate>2019-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2020_31Dec2020">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2021_31Dec2021">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2022_31Dec2022">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2023_31Dec2023">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-01-01</startDate>
            <endDate>2023-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2024_31Dec2024">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-01-01</startDate>
            <endDate>2024-12-31</endDate>
        </period>
    </context>
    <context id="S000001227_C000003333_01Jan2025_31Dec2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001276070</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">cs:S000001227Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:ClassAxis">cs:C000003333Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <dei:DocumentPeriodEndDate contextRef="D_31Dec2025_31Dec2025" id="apid_1">2025-12-31</dei:DocumentPeriodEndDate>
    <dei:EntityCentralIndexKey contextRef="D_31Dec2025_31Dec2025" id="apid_2">0001276070</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="D_31Dec2025_31Dec2025" id="apid_3">false</dei:AmendmentFlag>
    <dei:DocumentType contextRef="D_31Dec2025_31Dec2025" id="apid_4">485BPOS</dei:DocumentType>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2016_31Dec2016"
      decimals="4"
      id="x_6c561bd9-9e1f-46e4-b868-9e5f29d5a9c6"
      unitRef="pure">0.0802</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2017_31Dec2017"
      decimals="4"
      id="x_3f51de1f-4efa-43c5-8c79-b4e4268a3015"
      unitRef="pure">0.1890</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2018_31Dec2018"
      decimals="4"
      id="x_39d5c713-4327-4e51-8fa4-65aca2ba9848"
      unitRef="pure">-0.0440</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2019_31Dec2019"
      decimals="4"
      id="x_7629403a-de33-45b2-90a1-27fb5947d9c3"
      unitRef="pure">0.2426</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2020_31Dec2020"
      decimals="4"
      id="x_6c2dd101-7f6e-495e-a035-d6220f02f927"
      unitRef="pure">-0.0166</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2021_31Dec2021"
      decimals="4"
      id="b0e6531f-0291-4b86-8012-edc9dd8d32ca"
      unitRef="pure">0.1636</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2022_31Dec2022"
      decimals="4"
      id="x_561be83f-3cf0-4d7d-8f41-37a2f6853673"
      unitRef="pure">-0.0521</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2023_31Dec2023"
      decimals="4"
      id="x_9ad4d17f-e7e5-4758-bf86-9c033715db06"
      unitRef="pure">0.0208</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2024_31Dec2024"
      decimals="4"
      id="x_1093b6fa-1414-42fa-95d7-e489293b4cd9"
      unitRef="pure">0.1121</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="S000001227_C000003333_01Jan2025_31Dec2025"
      decimals="4"
      id="x_8c895bd9-940b-4044-9838-581fb300750d"
      unitRef="pure">0.1431</oef:AnnlRtrPct>
    <dei:EntityInvCompanyType
      contextRef="D_31Dec2025_31Dec2025"
      id="apid_868ae75b-f007-4ede-bbd6-20df5945c51f">N-1A</dei:EntityInvCompanyType>
    <dei:EntityRegistrantName
      contextRef="D_31Dec2025_31Dec2025"
      id="apid_fb22f65a-0b23-4e60-bff0-b0acba37e6b5">COHEN &amp; STEERS GLOBAL INFRASTRUCTURE FUND, INC.</dei:EntityRegistrantName>
    <oef:ProspectusDate
      contextRef="D_31Dec2025_31Dec2025"
      id="apid_bf98f816-5ab6-4aba-9901-8b829922b48e">2026-05-01</oef:ProspectusDate>
    <oef:RiskReturnHeading
      contextRef="S000001227"
      id="x_3bc06954-8765-4b00-a562-ade07c1123a7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:14.03pt;font-weight:bold;text-transform:uppercase;"&gt;Cohen &amp;amp; Steers Global Infrastructure Fund, Inc.&lt;/span&gt;</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="S000001227"
      id="x_5ecc0a81-c066-4fb7-996b-b3542445c672">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-weight:bold;text-transform:uppercase;"&gt;Investment Objective&lt;/span&gt;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="S000001227"
      id="x_8a09b6f4-4b82-4c93-bfa9-374a2c5c1dba">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The investment objective of Cohen &amp;amp; Steers Global Infrastructure Fund, Inc. (the &#x201c;Fund&#x201d;) is total return.&lt;/span&gt;</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="S000001227"
      id="d452442c-343e-4e82-abe1-fb4d76a3c8ec">&lt;span style="font-family:Times New Roman;font-size:10.02pt;font-weight:bold;text-transform:uppercase;"&gt;Fund Fees and Expenses&lt;/span&gt;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="S000001227"
      id="af61505a-232c-4520-92ff-e7b7bd09a9b3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;This table describes the fees and expenses that you could pay if you buy, hold and sell shares of the Fund. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;font-weight:bold;"&gt;You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; You may qualify for sales charge discounts on Class A shares if you and your family invest, or agree to invest in the future, at least &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;$100,000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; in Cohen &amp;amp; Steers open-end mutual funds.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; More information about these and other &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;discounts is available from your financial intermediary and in &#x201c;How to Purchase, Exchange and Sell Fund Shares&#x2014;Purchasing the Class of Fund Shares that is Best for You&#x201d; in the Fund&#x2019;s prospectus (the &#x201c;Prospectus&#x201d;), in the Appendix to this Prospectus titled &#x201c;Sales Charge Reductions and Waivers Available Through Certain Intermediaries&#x201d; (the &#x201c;Appendix&#x201d;), and &#x201c;Reducing the Initial Sales Charge on Class A Shares&#x201d; in the Fund&#x2019;s Statement of Additional Information (the &#x201c;SAI&#x201d;). If you purchase Class I or Class Z shares through a financial intermediary acting as an agent on behalf of its customers, that financial intermediary may charge you a commission. Such commissions, if any, are not charged by the Fund and are not reflected in the fee table or expense example below. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;font-weight:bold;"&gt;Class F shares are currently not available for purchase.&lt;/span&gt;</oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="S000001227"
      id="x_9abf245c-1fb2-452b-8751-4a8c87ea282d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; You may qualify for sales charge discounts on Class A shares if you and your family invest, or agree to invest in the future, at least &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;$100,000&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; in Cohen &amp;amp; Steers open-end mutual funds.&lt;/span&gt;</oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="S000001227"
      decimals="INF"
      id="ded7ec8f-bc28-4242-8774-9b6f346e75b1"
      unitRef="USD">100000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="S000001227"
      id="dd891336-5120-43ce-b4a6-298c3553802d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:0.0pt;"&gt;Shareholder Fees&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:10pt;margin-left:0.0pt;"&gt;&#160;(fees paid directly from your &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:10pt;margin-left:10pt;"&gt;investment)&lt;/span&gt;</oef:ShareholderFeesCaption>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_5930630c-6256-4d5a-ba3e-c852c6d405a4"
      unitRef="pure">0.0450</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000003335"
      decimals="4"
      id="bb4c43bd-957a-404a-8201-0355bbea9fa4"
      unitRef="pure">0</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_5bda26f5-d9b4-4c91-8504-ee17b06f2b85"
      unitRef="pure">0</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000003336"
      decimals="4"
      id="b98ce9b8-bdf8-4b59-9069-dcba266e2e05"
      unitRef="pure">0</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000146551"
      decimals="4"
      id="bdf99b0e-d214-49c4-8a18-69278d4c0c00"
      unitRef="pure">0</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_1f8383f4-c136-48c3-86b5-819d79b8cb72"
      unitRef="pure">0</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_643fe7e6-0d7e-44c3-a93c-84a1d63232c4"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000003335"
      decimals="4"
      id="af2124c1-d0c0-42e3-b4ac-96e39ec34f7f"
      unitRef="pure">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_95c17258-cd32-414c-aa66-3d8589078a4a"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000003336"
      decimals="4"
      id="d15ecd3f-842d-4c85-a487-3dfa47ceef3d"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_7d33a5cc-36d4-42eb-bcb5-4a01393aced3"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="S000001227_C000146552"
      decimals="4"
      id="d0b2ee8a-dc86-4bda-96f0-b8c4221b4c83"
      unitRef="pure">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:OperatingExpensesCaption
      contextRef="S000001227"
      id="a3e0ac16-de8f-437e-ad61-358b0044f2b0">&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:0.0pt;"&gt;Annual Fund Operating Expenses&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;margin-left:0.0pt;"&gt;&#160;(expenses that &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;margin-left:10pt;"&gt;you pay each year as a percentage of the value of &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;margin-left:10pt;"&gt;your investment)&lt;/span&gt;</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_99c4e33b-bcd6-436e-a051-3e8629393efc"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="efdbc585-19b9-460c-8e0a-b994969f2e71"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_84ee9166-6a58-4ea5-b15b-fa4a1cb1cc1d"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="x_9ba33fbd-fc8a-4b30-a194-a82c79bca66c"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="c890b7ec-5ffa-4d76-8869-a1c07234523f"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="e122847a-6a2d-42f5-abfc-55ebaed88106"
      unitRef="pure">0.0075</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="f67d6275-99e3-4e1e-bc8c-d73c907c4fac"
      unitRef="pure">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="x_25bf1635-b0c9-46f4-92e5-ecdf90cdea8c"
      unitRef="pure">0.0075</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="f5d2e45a-0b01-4000-91f2-20b51342dd09"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="x_38c01c70-0243-45a8-8c99-641daf3be762"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_38bb959f-0e47-463b-bbc5-0473e8601f4c"
      unitRef="pure">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_132ddaf6-41b7-4968-ac26-7b5871e3adeb"
      unitRef="pure">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="fb78f3b9-f90e-400c-acc3-ffdfb9b66779"
      unitRef="pure">0.0010</oef:Component1OtherExpensesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="b956935f-1875-4e04-83d2-b2d8bc627fae"
      unitRef="pure">0.0025</oef:Component1OtherExpensesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="efcf1d69-ebfc-417d-bd5b-2bad16306c5d"
      unitRef="pure">0</oef:Component1OtherExpensesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="a88b108e-762a-49d7-8b44-5292095155c3"
      unitRef="pure">0.0009</oef:Component1OtherExpensesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_5f3d68bb-9b7c-4e05-aa02-0413cb1d5c5f"
      unitRef="pure">0</oef:Component1OtherExpensesOverAssets>
    <oef:Component1OtherExpensesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_635c5eb0-ae5b-4d9d-a976-10fc01b73968"
      unitRef="pure">0</oef:Component1OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_27b11176-f252-4a83-a213-5ec416d78001"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="x_09251823-ce47-4591-bbc4-5175056cf357"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="fc8c97e3-f032-469f-afdb-d13c9681314f"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="bff80842-5992-4ce1-8043-96d7e27830b6"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_6b805536-6357-450a-8157-5cd7a55bc92d"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:Component2OtherExpensesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="b75f5821-6953-4e28-bb0a-45bd538b23ba"
      unitRef="pure">0.0011</oef:Component2OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="f1222966-b569-40b5-bb17-8a972852f6fc"
      unitRef="pure">0.0021</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="x_7332b717-3bfa-4573-9280-b2f5027aeb94"
      unitRef="pure">0.0036</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="d5de0dcb-e7db-4ef4-aa00-0383d8cdfee9"
      unitRef="pure">0.0011</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="x_4dce1866-6f94-465f-87bc-54138369758b"
      unitRef="pure">0.0020</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_1a11f28b-ac71-41a3-bdf9-022c78f76f14"
      unitRef="pure">0.0011</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_073802ee-d43a-4f63-a0ad-271d4bd068fe"
      unitRef="pure">0.0011</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_98c38fbc-78e5-4345-bba2-d38147f5fd97"
      unitRef="pure">0.0121</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="e363ab07-75f9-465b-bdbc-619d14312059"
      unitRef="pure">0.0186</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_857b15a4-dc00-41f9-bf1f-7831d93c25d2"
      unitRef="pure">0.0086</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="a437c0c5-3979-4859-a662-2f2023cb0da3"
      unitRef="pure">0.0095</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="dc4f850d-dd27-41f9-8dbf-4efdad5196bb"
      unitRef="pure">0.0136</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_77860a19-4179-4d53-a172-713c167f022d"
      unitRef="pure">0.0086</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="f4a73943-32c0-41cb-b604-18bbeed5b270"
      unitRef="pure">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="adae2285-c523-4dd6-a177-873519501feb"
      unitRef="pure">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_61708258-98b3-49e2-b6c5-c985ceb0885e"
      unitRef="pure">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="b197c544-d0f2-4c18-a619-9a4897ef0e74"
      unitRef="pure">-0.0009</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="c6a14e42-3925-4b73-aff7-fa4944158118"
      unitRef="pure">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="ff228a5a-fc2b-4e80-99e0-5b2491e3372b"
      unitRef="pure">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000003333"
      decimals="4"
      id="a46b094c-3c7f-401e-8e52-11e9a8a73458"
      unitRef="pure">0.0121</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000003335"
      decimals="4"
      id="x_65f4cc0a-4fba-48cd-845d-874189b55c35"
      unitRef="pure">0.0186</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000188977"
      decimals="4"
      id="x_4ba89ece-b809-4ae9-b756-2c7d7a2879f5"
      unitRef="pure">0.0086</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000003336"
      decimals="4"
      id="e7b66e81-eee5-48c3-b71b-b8ea838253b9"
      unitRef="pure">0.0086</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000146551"
      decimals="4"
      id="x_13882dab-28ef-465b-8560-9748b4c7c38a"
      unitRef="pure">0.0136</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="S000001227_C000146552"
      decimals="4"
      id="x_3346897e-b129-4039-9b5c-4b5a9b1f0e1c"
      unitRef="pure">0.0086</oef:NetExpensesOverAssets>
    <oef:ExpensesDeferredChargesTextBlock
      contextRef="S000001227"
      id="b0c316c7-af23-4923-8796-619a00310d84">&lt;span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;"&gt;There is a contingent deferred sales charge (&#x201c;CDSC&#x201d;) of 1.00% on purchases of $1 million or more of Class A shares, which applies if redemption occurs within one year from purchase.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;"&gt;For Class C shares, the maximum deferred sales charge does not apply after one year.&lt;/span&gt;</oef:ExpensesDeferredChargesTextBlock>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="S000001227"
      id="x_365f991f-08e4-4c19-a132-5ca57ec513c4">&lt;span style="font-family:Times New Roman;font-size:8.02pt;"&gt;June 30, 2027&lt;/span&gt;</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="S000001227"
      id="x_73111a17-f520-4ed9-95ea-6c8bf102bb17">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Example&lt;/span&gt;</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="S000001227"
      id="x_12ca5adc-1713-419e-a23b-d5a85a864dac">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then either redeem or do not redeem your shares at the end of those periods. The example also assumes that your investment has a 5% return each year, that the Fund&#x2019;s operating expenses remain the same, and that the Advisor did not waive its fee and/or reimburse expenses after June 30, 2027 (through June 30, 2027, expenses are based on the net amount pursuant to the fee waiver/expense reimbursement agreement). Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000003333"
      decimals="INF"
      id="x_3fd8d273-6d7a-4a11-9f09-341a23d0a50c"
      unitRef="USD">568</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000003333"
      decimals="INF"
      id="x_94cafc92-800e-42f7-94d2-40fd40d4ece3"
      unitRef="USD">817</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000003333"
      decimals="INF"
      id="x_4f147f86-8794-4b0d-a803-42c184852d5c"
      unitRef="USD">1085</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000003333"
      decimals="INF"
      id="cde83311-72e2-4a89-8813-42491bc1fbe8"
      unitRef="USD">1850</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000188977"
      decimals="INF"
      id="b81fdd98-f564-402f-a125-acd6483efc56"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000188977"
      decimals="INF"
      id="x_7a280cb0-f1e3-4102-aca3-db7bf315c605"
      unitRef="USD">274</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000188977"
      decimals="INF"
      id="cc39ad57-a3ba-413e-9ef1-383d695322c0"
      unitRef="USD">477</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000188977"
      decimals="INF"
      id="b1c085d8-c98e-4255-81b2-d33c58d9ba06"
      unitRef="USD">1061</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000003336"
      decimals="INF"
      id="x_1219ba7a-c0c4-4b91-a907-e14beba0b899"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000003336"
      decimals="INF"
      id="a48383cb-b380-44e6-b65c-cb1e39d9f91f"
      unitRef="USD">292</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000003336"
      decimals="INF"
      id="x_1096f47e-007e-41e1-9c0e-99a584561831"
      unitRef="USD">515</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000003336"
      decimals="INF"
      id="x_7e5f0a22-418f-4cd9-b5dc-127919711cd2"
      unitRef="USD">1157</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000146551"
      decimals="INF"
      id="x_5ce4afbe-5a4c-47ce-bf6c-f40a9470700a"
      unitRef="USD">138</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000146551"
      decimals="INF"
      id="x_9410a2a9-3828-4df4-ad8c-0bef596ebdc3"
      unitRef="USD">431</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000146551"
      decimals="INF"
      id="x_02564674-477f-43b3-a2e1-8b2841b700a8"
      unitRef="USD">745</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000146551"
      decimals="INF"
      id="fc6af7eb-01ff-4512-b6af-797b5fd64bf5"
      unitRef="USD">1635</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000146552"
      decimals="INF"
      id="c55f5cfb-524f-4861-9695-f18d4598edb6"
      unitRef="USD">88</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000146552"
      decimals="INF"
      id="bffc3680-0cc1-4214-898f-a4fdf8b5fd29"
      unitRef="USD">274</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000146552"
      decimals="INF"
      id="x_6a84e48c-6f18-4fbf-9c3f-9971b6bc2f78"
      unitRef="USD">477</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000146552"
      decimals="INF"
      id="x_6ad7883c-e905-47e7-9bbc-6515a4a89d0b"
      unitRef="USD">1061</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleByYearCaption
      contextRef="S000001227"
      id="fd69e9c4-d6fa-4d86-b60c-fa08db922111">&lt;span style="font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Assuming redemption at the end of the period&lt;/span&gt;</oef:ExpenseExampleByYearCaption>
    <oef:ExpenseExampleYear01
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_1ef79e65-a7b1-4754-af6c-6aad526437fb"
      unitRef="USD">289</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="ed4c0aab-4900-4d2b-99c3-02015de4d6cb"
      unitRef="USD">585</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="ee736c78-a628-472a-b7f9-1b23fb39d914"
      unitRef="USD">1006</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_97ce90ca-636a-410c-9990-c8483ad05218"
      unitRef="USD">2180</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleNoRedemptionByYearCaption
      contextRef="S000001227"
      id="x_0c69ace0-6000-4678-af62-eadb2ebfc478">&lt;span style="font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Assuming no redemption at the end of the period&lt;/span&gt;</oef:ExpenseExampleNoRedemptionByYearCaption>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_3707920e-ed09-4190-8476-bfc3dbd5740a"
      unitRef="USD">189</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleNoRedemptionYear03
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_72dd3e0c-c9fc-4576-b96a-7ae97ebdd0aa"
      unitRef="USD">585</oef:ExpenseExampleNoRedemptionYear03>
    <oef:ExpenseExampleNoRedemptionYear05
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_911e901b-5b6f-4046-bb65-87bfa1bc8959"
      unitRef="USD">1006</oef:ExpenseExampleNoRedemptionYear05>
    <oef:ExpenseExampleNoRedemptionYear10
      contextRef="S000001227_C000003335"
      decimals="INF"
      id="x_0f91510b-3aee-4a68-883b-39f20a80fe11"
      unitRef="USD">2180</oef:ExpenseExampleNoRedemptionYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="S000001227"
      id="x_4a39a630-a042-4c44-a422-d9d5a9ce9425">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Portfolio Turnover&lt;/span&gt;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="S000001227"
      id="x_7bf3ff37-7782-448a-be08-be132bbd8fed">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund 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 Fund shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund&#x2019;s performance. During the Fund&#x2019;s most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;82&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;% of the average value of its portfolio.&lt;/span&gt;</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="S000001227"
      decimals="4"
      id="cc47e20d-574b-442d-9acd-553797e5f2bb"
      unitRef="pure">0.82</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="S000001227"
      id="x_0411a94e-36c6-4fc7-882a-97367badc793">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-weight:bold;text-transform:uppercase;"&gt;Principal Investment Strategies&lt;/span&gt;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="S000001227"
      id="x_4e909dac-2af4-4655-a0c2-c7acd70e21d7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;In making investment decisions with respect to common stocks and other equity securities issued by infrastructure companies, the Advisor and the Fund&#x2019;s sub-investment advisors, Cohen &amp;amp; Steers Asia Limited and Cohen &amp;amp; Steers UK Limited (the &#x201c;Subadvisors&#x201d;), rely on a fundamental analysis of each &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;company. Securities are evaluated for their potential to provide an attractive total return through a combination of current income and capital appreciation. The Advisor and Subadvisors review each company&#x2019;s potential for success in light of general economic and industry trends, as well as the company&#x2019;s quality of management, financial condition, business plan, industry and sector market position and dividend payout ratio. The Advisor and Subadvisors utilize a value-oriented approach, and evaluate each company&#x2019;s valuation on the basis of relative price/cash flow and price/earnings multiples, earnings growth rate, dividend yield, and price/book value, among other metrics. The Fund will not seek to achieve specific environmental, social and governance (&#x201c;ESG&#x201d;) outcomes through its portfolio of investments, nor will it pursue an overall impact or sustainable investment strategy. However, the Advisor may incorporate consideration of relevant ESG factors into its investment decision making.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets in U.S. and non-U.S. common stocks and other equity securities issued by infrastructure companies, which consist of utilities, pipelines, toll roads, airports, railroads, marine ports, telecommunications companies and other infrastructure companies.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; These equity securities can consist of: common stocks; rights or &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;warrants to purchase common stocks; securities convertible into common stocks where the conversion feature represents, in the Advisor&#x2019;s view, a significant element of the securities&#x2019; value; preferred stocks; equity units; initial public offerings (&#x201c;IPOs&#x201d;) of equity securities; and private investments in public equity (&#x201c;PIPEs&#x201d;). The Fund may invest in infrastructure securities that in certain instances are structured as Real Estate Investment Trusts (&#x201c;REITs&#x201d;). As of May 1, 2026, under normal market conditions, the Fund invests at least the lesser of (i) 40% of its total assets or (ii) the percentage of non-U.S. companies in the index designated by the Fund as its current benchmark, the Linked Global Infrastructure Index-Net, minus 10%, in companies organized or located outside the U.S. or doing a substantial amount of business outside of the U.S. As of March 31, 2026, 44% of the Linked Global Infrastructure Index-Net consisted of non-U.S. securities. The Linked Global Infrastructure Index-Net was represented by UBS Global 50/50 Infrastructure &amp;amp; Utilities Index-Net from June 1, 2008 to March 31, 2015 and the FTSE Global Core Infrastructure 50/50 Net Tax Index thereafter. The benchmark does not otherwise constrain the Fund&#x2019;s ability to make investments. Prior to May 1, 2026, under normal market conditions, the Fund invested at least 40%, unless market conditions are not deemed favorable by the Advisor, in which case the Fund would invest at least 30%, of its total assets in companies organized or located outside the U.S. or doing a substantial amount of business outside of the U.S. The Fund will invest in infrastructure companies primarily in developed countries, but may invest in securities of infrastructure companies domiciled in emerging market countries. Typically, emerging markets are in countries that are in the process of industrialization, with lower gross national products per capita than more developed countries. Accordingly, the Fund will hold securities and instruments denominated in non-U.S. currencies, or sponsored and unsponsored depositary receipts for such securities. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Infrastructure companies are companies that derive at least 50% of their revenues from, or have at least 50% of their assets committed to, the management, ownership, operation, construction, development, servicing or financing of assets used in connection with: the generation, production, transmission, sale or distribution of electric energy, natural gas, natural gas liquids (including propane), crude oil, refined petroleum products, coal or other energy sources; the distribution, purification and treatment of water; provision of communications services, including cable television, internet, wireless voice, data services, &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;video services, satellite, microwave, radio, telephone and other communications media; or the provision of transportation services, including toll roads, airports, railroads or marine ports. Infrastructure companies also include companies organized as master limited partnerships (&#x201c;MLPs&#x201d;) and their affiliates, and the Fund may invest up to 25% of its total assets in these energy-related MLPs and their affiliates. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund may invest up to 20% of its net assets in preferred securities and other fixed-income securities, including preferred stock, hybrid-preferred securities, corporate debt obligations and debt securities issued or guaranteed by the U.S. government or its agencies or instrumentalities. The Fund may also invest up to 20% of its net assets in below investment grade securities. A security will be considered to be investment grade if it is rated as such by one nationally recognized statistical rating organization (for example, minimum Baa3 or BBB- by Moody&#x2019;s Investors Services, Inc. (&#x201c;Moody&#x2019;s&#x201d;) or Standard &amp;amp; Poor&#x2019;s Ratings Services (&#x201c;S&amp;amp;P&#x201d;), respectively) or, if unrated, is judged to be investment grade by the Advisor or a Subadvisor. Below investment grade quality securities, or securities that are unrated but judged to be below investment grade by the Advisor, are commonly referred to as &#x201c;high yield&#x201d; or &#x201c;junk&#x201d; securities. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund has adopted a fundamental policy (which cannot be changed without shareholder approval) whereby the Fund may not invest more than 25% of its net assets in securities of issuers in any one industry, except for securities in infrastructure companies. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund may engage in foreign currency transactions, including foreign currency forward contracts, futures contracts, options, swaps and other similar strategic transactions in connection with its investments in securities of non-U.S. companies.&#160; The Fund&#x2019;s primary use of foreign currency transactions will be to reduce the foreign currency risk inherent in the Fund&#x2019;s investments.&lt;/span&gt;</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="S000001227"
      id="x_60267f2e-1f4a-4ad8-89ab-8cf452edcc91">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets in U.S. and non-U.S. common stocks and other equity securities issued by infrastructure companies, which consist of utilities, pipelines, toll roads, airports, railroads, marine ports, telecommunications companies and other infrastructure companies.&lt;/span&gt;</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="S000001227_InvestmentRiskMember"
      id="b1c6d928-b3d2-49c5-a96c-4b48e419217d">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Investment Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;An investment in the Fund is subject to investment risk, including the possible loss of the entire principal amount that you invest.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_RiskLoseMoneyMember"
      id="x_58cd7b5f-50f2-4585-8135-1660022d8984">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;An investment in the Fund is subject to investment risk, including the possible loss of the entire principal amount that you invest.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_MarketRiskMember"
      id="x_6917cfeb-cc57-4a3f-b85f-f04d0f92d931">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Market Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Your investment in Fund shares represents an indirect investment in the securities owned by the Fund. The value of these securities, like other investments, may move up or down, sometimes rapidly and unpredictably. Your Fund shares at any point in time may be worth less than what you invested, even after taking into account any reinvestment of Fund dividends and distributions.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_CommonStockRiskMember"
      id="de446b12-7e5f-48ca-ad01-2a797e79f72a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Common Stock Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Common stocks are subject to special risks. Although common stocks have historically generated higher average returns than fixed-income securities over the long-term, common stocks also have experienced significantly more volatility in returns. Common stocks may be more susceptible to adverse changes in market value due to issuer specific events or general movements in the equities markets. A drop in the stock market may depress the price of common stocks held by the Fund. Common stock prices fluctuate for many reasons, including changes to investors&#x2019; perceptions of the financial condition of an issuer or the general condition of the relevant stock market, or the occurrence of political or economic events affecting issuers. For example, an adverse event, such as an unfavorable &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;earnings report, may depress the value of common stock in which the Fund has invested; the price of common stock of an issuer may be particularly sensitive to general movements in the stock market; or a drop in the stock market may depress the price of most or all of the common stocks held by the Fund. Also, common stock of an issuer in the Fund&#x2019;s portfolio may decline in price if the issuer fails to make anticipated dividend payments because, among other reasons, the issuer of the security experiences a decline in its financial condition. The common stocks in which the Fund will invest are typically subordinated to preferred securities, bonds and other debt instruments in a company&#x2019;s capital structure in terms of priority to corporate income and assets, and, therefore, will be subject to greater risk than the preferred securities or debt instruments of such issuers. In addition, common stock prices may be sensitive to rising interest rates as the costs of capital rise and borrowing costs increase.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_InfrastructureCompaniesRiskMember"
      id="f86328bd-be5d-4fce-9d06-4ab2765fea12">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Infrastructure Companies Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Securities and instruments of 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 and improvement 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 may also be affected by or subject to: &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;high interest costs in connection with capital construction and improvement programs; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;difficulty in raising capital in adequate amounts on reasonable terms in periods of high inflation and unsettled capital markets; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;inexperience with and potential losses resulting from a developing deregulatory environment; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;costs associated with compliance with and changes in environmental and other regulations; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;regulation or adverse actions by various government authorities; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;government regulation of rates charged to customers; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;service interruption due to environmental, operational or other mishaps; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;the imposition of special tariffs and changes in tax laws, regulatory policies and accounting standards; &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;technological innovations that may render existing plants, equipment or products obsolete; and &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;&#x25cf;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.2pt;"&gt;general changes in market sentiment towards infrastructure and utilities assets.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_ForeignNonUSandEmergingMarketSecuritiesRiskMember"
      id="x_24fdbd41-5a10-4422-aacd-9cd12092982a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Foreign (Non-U.S.) and Emerging Market Securities Risk&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Risks of investing in foreign securities, which can be expected to be greater for investments in emerging markets, include currency risks, future political and economic developments, including but not limited to, international wars or conflicts, instability in regions such as Asia, Eastern Europe and the Middle East, terrorism, natural disasters and public health emergencies (including epidemics and pandemics), and possible imposition of foreign withholding or other taxes on income or proceeds payable on the &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;securities (including trading and tariff arrangements and restrictions, sanctions and cybersecurity attacks). In addition, there may be less publicly available information about a foreign issuer than about a domestic issuer, and foreign issuers may not be subject to the same accounting, auditing and financial recordkeeping standards and requirements as domestic issuers. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Securities of companies in emerging markets may be more volatile than those of companies in more developed markets. Emerging market countries generally have less developed markets, exchanges and economies and, in some countries, less mature governments and governmental institutions. Foreign securities markets and exchanges may be less liquid, more volatile and less subject to governmental supervision than in the United States. Political developments in foreign countries or the United States may at times subject such countries to sanctions from the U.S. government, foreign governments and/or international institutions that could negatively affect the Fund&#x2019;s investments in issuers located in, doing business in or with assets in such countries. Investing in securities of companies in emerging markets may entail special risks relating to potential economic, political or social instability and the risks of expropriation, nationalization, confiscation, trade sanctions or embargoes, exchange controls, the imposition of restrictions on foreign investment, the lack of hedging instruments, restrictions on repatriation of capital invested or from problems in security registration or settlement and custody. Furthermore, custody practices and regulations abroad may offer less protection to investors, such as the Fund, and the Fund may be limited in its ability to enforce contractual rights or obligations. The securities and real estate markets of some emerging market countries have in the past experienced substantial market disruptions and may do so in the future. The economies of many emerging market countries may be heavily dependent on international trade and have thus been, and may continue to be, adversely affected by trade barriers, foreign exchange controls and other protectionist measures imposed or negotiated by the countries with which they wish to trade.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_ForeignCurrencyandCurrencyHedgingRiskMember"
      id="x_4441b80e-6882-45da-b63d-9befe57f76fa">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Foreign Currency and Currency Hedging Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Although the Fund will report its net asset value (&#x201c;NAV&#x201d;) and pay dividends in U.S. dollars, foreign securities often are purchased with and make any dividend and interest payments in foreign currencies. Therefore, the Fund&#x2019;s investments in foreign securities will be subject to foreign currency risk, which means that the Fund&#x2019;s NAV could decline solely as a result of changes in the exchange rates between foreign currencies and the U.S. dollar. In particular, Russia&#x2019;s military invasion of Ukraine has weakened a number of Euro-area currencies and increased volatility of currencies in general. Certain foreign countries may impose restrictions on the ability of issuers of foreign securities to make payment of principal, dividends and interest to investors located outside the country, due to blockage of foreign currency exchanges or otherwise. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund may, but is not required to, engage in various investments that are designed to hedge the Fund&#x2019;s foreign currency risks, including foreign currency forward contracts, foreign currency futures contracts, put and call options on foreign currencies and foreign currency swaps. Such transactions may reduce returns or increase volatility, perhaps substantially.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_MasterLimitedPartnershipRiskMember"
      id="d7e620ce-de73-4372-9b7a-8b45fb629ecc">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Master Limited Partnership Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;An investment in MLP units involves some risks that differ from an investment in the common stock of a corporation. Holders of MLP units have limited control on matters affecting the partnership. Investing in MLPs involves certain risks related to investing in the underlying assets of the MLPs and risks associated with pooled investment vehicles. MLPs holding credit-related investments are subject &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;to interest rate risk and the risk of default on payment obligations by debt issuers. MLPs that concentrate in a particular industry or industry sector (for example, the energy sector) or a particular geographic region are subject to risks associated with such industry, sector or region. The benefit derived from the Fund&#x2019;s investment in MLPs is largely dependent on the MLPs being treated as partnerships for federal income tax purposes.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_PreferredSecuritiesRiskMember"
      id="e31e517a-9350-45c6-9b48-681e62ae0435">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Preferred Securities Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;There are various risks associated with investing in preferred securities. These risks include deferral and omission of distributions; credit risk; subordination to bonds and other debt securities in a company&#x2019;s capital structure; interest rate risk; prepayment and extension risk; call, reinvestment and income risk; liquidity risk; limited voting rights; and special redemption rights.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_CreditandBelowInvestmentGradeSecuritiesRiskMember"
      id="x_06fc8941-c11e-4a36-a846-d1f04370be50">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Credit and Below Investment Grade Securities Risk &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Credit risk is the risk that a security in the Fund&#x2019;s portfolio will decline in price or the issuer will fail to make dividend, interest or principal payments when due because the issuer of the security experiences a decline in its financial status. Lower-rated securities, or equivalent unrated securities, which are commonly known as &#x201c;high-yield bonds&#x201d; or &#x201c;junk bonds,&#x201d; generally involve greater volatility of price and risk of loss of income and principal, and may be more susceptible to real or perceived adverse economic and competitive industry conditions than higher grade securities. It is reasonable to expect that any adverse economic conditions could disrupt the market for lower-rated securities, have an adverse impact on the value of those securities and adversely affect the ability of the issuers of those securities to repay principal and interest on those securities.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_REITRiskMember"
      id="x_1bdf08ac-377e-44e2-bc6f-5dd2e08f59c8">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;REIT Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;In addition to the risks of securities linked to the real estate industry, REITs are subject to certain other risks related to their structure and focus. REITs generally are dependent upon management skills and may not be diversified. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. By investing in REITs through the Fund, a shareholder will bear expenses of the REITs in addition to expenses of the Fund. In addition, REITs could possibly fail to (i) qualify for favorable tax treatment under applicable tax law, or (ii) maintain their exemptions from registration under the Investment Company Act of 1940 (the &#x201c;1940 Act&#x201d;). The above factors may also adversely affect a borrower&#x2019;s or a lessee&#x2019;s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_ActiveManagementRiskMember"
      id="x_47e6ae66-bbc7-428c-9602-a98853bb0cf7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Active Management Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;As an actively managed portfolio, the value of the Fund&#x2019;s investments could decline because the financial condition of an issuer may change (due to such factors as management performance, reduced demand or overall market changes), financial markets may fluctuate or overall prices may decline, or the Advisor&#x2019;s investment techniques could fail to achieve the Fund&#x2019;s investment objective or negatively affect the Fund&#x2019;s investment performance.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_MarketDisruptionandGeopoliticalRiskMember"
      id="x_16b43f64-6806-4fde-960b-98235e56e204">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Market Disruption and Geopolitical Risk &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Geopolitical and market events (including armed conflicts, terrorism, natural disasters, public health emergencies, trade disputes, tariffs, sanctions, and political or economic instability) can cause significant volatility in global markets and may adversely affect the Fund&#x2019;s investments. Disruptions to &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;supply chains, sharp movements in commodity prices, and changes in investor sentiment or credit conditions may negatively impact issuers, sectors, or entire regions, even those not directly involved in the originating event. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Recent examples include the ongoing conflicts in Ukraine and the Middle East, and increasing political polarization around issues such as trade policy, monetary policy and the U.S. debt ceiling. The rapid development and regulation of artificial intelligence technologies may also introduce uncertainty. The scope, severity, and duration of these risks are difficult to predict, but they could materially reduce the value of the Fund&#x2019;s investments.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_RegulatoryRiskMember"
      id="d09660c7-323b-4cdc-8a27-345a119ce498">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Regulatory Risk &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Legal and regulatory developments may adversely affect the Fund. The regulatory environment for the Fund is evolving, and changes in the regulation of investment funds and other financial institutions or products (such as banking or insurance products), and their trading activities and capital markets, or a regulator&#x2019;s disagreement with the Fund&#x2019;s interpretation of the application of certain regulations, may adversely affect the ability of the Fund to pursue its investment strategy, its ability to obtain leverage and financing, and the value of investments held by the Fund. The U.S. government has proposed and adopted multiple regulations that could have a long-lasting impact on the Fund and on the fund industry in general. These regulations or any laws and regulations that may be adopted in the future may restrict the Fund&#x2019;s ability to engage in transactions or raise additional capital and/or increase overall expenses of the Fund. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Additional legislative or regulatory actions may alter or impair certain market participants&#x2019; ability to utilize certain investment strategies and techniques. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund and the instruments in which it invests may be subject to new or additional regulatory constraints in the future. These regulations and actions may adversely affect both the Fund and the instruments in which the Fund invests and its ability to execute its investment strategy. For example, climate change regulation (such as decarbonization legislation, other mandatory controls to reduce emissions of greenhouse gases, or related disclosure requirements) could significantly affect the Fund or its investments by, among other things, increasing compliance costs or underlying companies&#x2019; operating costs and capital expenditures. Similarly, regulatory developments in other countries may have an unpredictable and adverse impact on the Fund.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_CyberSecurityRiskMember"
      id="x_48c6fb49-1143-49a6-a57a-3efc8debdb1f">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Cyber Security Risk&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;With the increased use of technologies such as the Internet and artificial intelligence including machine learning technology and generative artificial intelligence such as ChatGPT (collectively, &#x201c;AI Technologies&#x201d;), and the dependence on computer systems to perform necessary business functions, the Fund and its service providers (including the Advisor and Subadvisors (defined below)), and their own service providers, may be susceptible to operational and information security risks resulting from cyber-attacks and/or other technological malfunctions. In general, cyber-attacks are deliberate, but unintentional events may have similar effects. Cyber-attacks include, among others, stealing or corrupting data maintained online or digitally, preventing legitimate users from accessing information or services on a website or company system, misappropriating or releasing confidential information without authorization (including personal data), gaining unauthorized access to digital systems for purposes of misappropriating assets and causing operational disruption. Cyber-attacks may also be &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;carried out in a manner that does not require gaining unauthorized access, such as causing denial-of-service. New ways to carry out cyber-attacks continue to develop. There may be an increased risk of cyber-attacks during periods of geopolitical or military conflict, and geopolitical tensions may increase the scale and sophistication of deliberate cyber security attacks, particularly those from nation-states or from entities with nation-state backing. Successful cyber-attacks against, or security breakdowns of, the Fund, the Advisor, a Subadvisor, or a custodian, transfer agent, or other affiliated or third-party service provider may adversely affect the Fund or its shareholders. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;Each of the Fund, the Advisor and the Subadvisors may have limited ability to detect, prevent or mitigate cyber-attacks or security or technology breakdowns affecting the Fund&#x2019;s third-party service providers. While the Fund has established business continuity plans and systems designed to detect, prevent or reduce the impact of cyber-attacks, such plans and systems are subject to inherent limitations.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_ShareholderConcentrationRiskMember"
      id="x_91b845c3-d015-4a7a-ac4c-7148487ef1a3">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Shareholder Concentration Risk &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The Fund may have one or more large shareholders or a group of shareholders investing in classes of Fund shares indirectly through an account, platform or program sponsored by a financial institution. In addition, a large number of shareholders collectively may purchase or redeem Fund shares in large amounts rapidly or unexpectedly (collectively, such transactions are referred to as &#x201c;large shareholder transactions&#x201d;). Investment and asset allocation decisions by such financial institutions regarding the account, platform or program through which multiple shareholders invest may result in subscription and redemption decisions that have a significant impact on the assets, expenses and trading activities of the Fund. Such a decision may cause the Fund to sell assets (or invest cash) at disadvantageous times or prices, increase or accelerate taxable income and/or gains or transaction costs and may negatively affect the Fund&#x2019;s NAV, performance, or ability to satisfy redemptions in a timely manner. The effects of taxable income and/or gains resulting from large shareholder transactions would particularly impact non-redeeming shareholders who do not hold their Fund shares in an IRA, 401(k) plan or other tax-advantaged plan. The Fund may hold a relatively large proportion of its assets in cash in anticipation of large redemptions, diluting its investment returns. A number of circumstances may cause a Fund to experience large redemptions, such as changes in investors&#x2019; circumstances; changes in the eligibility criteria for a Fund or share class of the Fund; liquidations, reorganizations, repositionings, or other announced Fund events; or changes in investment objectives, strategies, policies, risks, or investment personnel.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_OtherInvestmentCompaniesRiskMember"
      id="x_88d2dc38-1302-4101-a3a0-07b816cfc904">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-variant:small-caps;font-weight:bold;"&gt;Other Investment Companies Risk &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;To the extent the Fund invests a portion of its assets in investment companies, including open-end funds, closed-end funds, exchange-traded funds (&#x201c;ETFs&#x201d;) and other types of pooled investment funds, those assets will be subject to the risks of the purchased investment funds&#x2019; portfolio securities, and a shareholder in the Fund will bear not only his or her proportionate share of the Fund&#x2019;s expenses, but also indirectly the expenses of the purchased investment funds. Shareholders would therefore be subject to duplicative expenses to the extent the Fund invests in other investment funds. Risks associated with investments in closed-end funds also generally include market risk, leverage risk, risk of market price discount from NAV, risk of anti-takeover provisions and non-diversification risk. In addition, restrictions under the 1940 Act may limit the Fund&#x2019;s ability to invest in other investment companies to the extent desired. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Rule 12d1-4 and other applicable rules under Section 12(d)(1) of the 1940 Act permit an investment company to invest in other investment companies beyond the statutory limits, subject to certain conditions. This could affect the Fund&#x2019;s ability to redeem its investments in other investment companies, make such investments less attractive, cause the Fund to incur losses, realize taxable gains distributable to shareholders, incur greater or unexpected expenses or experience other adverse consequences.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="S000001227_RiskNotInsuredDepositoryInstitutionMember"
      id="x_852d365b-5855-4a94-b049-febfd2cadaeb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;font-style:italic;"&gt;Your investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (&#x201c;FDIC&#x201d;) or any other government agency.&lt;/span&gt;</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="S000001227"
      id="x_885768a9-c1a1-4101-9aab-beb401d56945">&lt;span style="color:#000000;font-family:Times New Roman;font-size:10.02pt;font-weight:bold;text-transform:uppercase;"&gt;Fund Performance&lt;/span&gt;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="S000001227"
      id="x_701bfc3a-9dca-429b-a2da-62152e4531db">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;The following bar chart and table provide some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund&#x2019;s performance from year to year for Class A shares. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Because Class F &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;shares are currently not available for purchase, and have therefore not commenced investment operations, no performance information is provided for this share class.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; The table shows how the &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Fund&#x2019;s average annual returns compare with the performance of a selected broad-based market index, the MSCI World Index (net), over various time periods.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; The MSCI World Index (net) is a &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;free-float-adjusted index that measures performance of large- and mid-capitalization companies representing developed market countries and is net of dividend withholding taxes.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;In addition to the broad-based market index, the table shows performance of the Linked Global Infrastructure Index-Net, which is represented by the UBS Global 50/50 Infrastructure &amp;amp; Utilities Index-Net from June 1, 2008 to March 31, 2015; and the FTSE Global Core Infrastructure 50/50 Net Tax Index thereafter. The UBS Global 50/50 Infrastructure &amp;amp; Utilities Index-Net tracks a 50% exposure to the global developed market utilities sector and a 50% exposure to global developed market infrastructure sector. The index is free-float market-capitalization weighted and reconstituted annually with quarterly rebalances and is net of dividend withholding taxes. The FTSE Global Core Infrastructure 50/50 Net Tax Index is a market-capitalization-weighted index of worldwide infrastructure and infrastructure-related securities and is net of dividend withholding taxes. Constituent weights are adjusted semi-annually according to three broad industry sectors: 50% utilities, 30% transportation, and a 20% mix of other sectors, including pipelines, satellites, and telecommunication towers. The Advisor believes that these indexes, as compared to the broad-based market index, are comprised of securities that are more representative of the Fund&#x2019;s investment strategy.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; Past performance (both before and after taxes) is not, however, an &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;indication as to how the Fund may perform in the future. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Updated performance information, including &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;the Fund&#x2019;s NAV per share, is available at &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;www.cohenandsteers.com&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; or by calling &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;(800) 330-7348&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;. &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The bar chart does not reflect the deduction of sales charges imposed on Class A shares; if these amounts were reflected, returns would be less than those shown.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; Absent any applicable fee waivers &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;and/or expense limitation, performance would have been lower.&#160;&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The table following the bar chart &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;reflects applicable sales charges, if any.&lt;/span&gt;</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="S000001227"
      id="x_0f1e4abc-1972-4865-8890-30bf163ede16">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;The following bar chart and table provide some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund&#x2019;s performance from year to year for Class A shares. &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Because Class F &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;shares are currently not available for purchase, and have therefore not commenced investment operations, no performance information is provided for this share class.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; The table shows how the &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Fund&#x2019;s average annual returns compare with the performance of a selected broad-based market index, the MSCI World Index (net), over various time periods.&lt;/span&gt;</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformanceOneYearOrLess
      contextRef="S000001227"
      id="x_8475a2c0-14e8-4c57-bfb2-7b6611cdb877">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;Because Class F &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;shares are currently not available for purchase, and have therefore not commenced investment operations, no performance information is provided for this share class.&lt;/span&gt;</oef:PerformanceOneYearOrLess>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="S000001227"
      id="de5a2e02-a286-4439-b9e6-8869e306131f">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;In addition to the broad-based market index, the table shows performance of the Linked Global Infrastructure Index-Net, which is represented by the UBS Global 50/50 Infrastructure &amp;amp; Utilities Index-Net from June 1, 2008 to March 31, 2015; and the FTSE Global Core Infrastructure 50/50 Net Tax Index thereafter. The UBS Global 50/50 Infrastructure &amp;amp; Utilities Index-Net tracks a 50% exposure to the global developed market utilities sector and a 50% exposure to global developed market infrastructure sector. The index is free-float market-capitalization weighted and reconstituted annually with quarterly rebalances and is net of dividend withholding taxes. The FTSE Global Core Infrastructure 50/50 Net Tax Index is a market-capitalization-weighted index of worldwide infrastructure and infrastructure-related securities and is net of dividend withholding taxes. Constituent weights are adjusted semi-annually according to three broad industry sectors: 50% utilities, 30% transportation, and a 20% mix of other sectors, including pipelines, satellites, and telecommunication towers. The Advisor believes that these indexes, as compared to the broad-based market index, are comprised of securities that are more representative of the Fund&#x2019;s investment strategy.&lt;/span&gt;</oef:PerformanceAdditionalMarketIndex>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="S000001227"
      id="x_9115b1f6-c3b3-49b2-b9bd-21e3dfd5c9c7">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt; Past performance (both before and after taxes) is not, however, an &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;indication as to how the Fund may perform in the future. &lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="S000001227"
      id="ebd5dbf1-0fdd-4677-b2ba-3b6b104c3fb2">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;www.cohenandsteers.com&lt;/span&gt;</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="S000001227"
      id="fd4ee96c-9637-4c5a-bc9d-0bea7604498d">&lt;span style="font-family:Times New Roman;font-size:11.02pt;"&gt;(800) 330-7348&lt;/span&gt;</oef:PerformanceAvailabilityPhone>
    <oef:BarChartDoesNotReflectSalesLoads
      contextRef="S000001227"
      id="e2fd8b7d-f4ba-4d53-8400-038860ac5cad">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The bar chart does not reflect the deduction of sales charges imposed on Class A shares; if these amounts were reflected, returns would be less than those shown.&lt;/span&gt;</oef:BarChartDoesNotReflectSalesLoads>
    <oef:PerformanceTableDoesReflectSalesLoads
      contextRef="S000001227"
      id="x_6bd0e16b-bf52-46e8-800f-3eef5660c8f1">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;The table following the bar chart &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;reflects applicable sales charges, if any.&lt;/span&gt;</oef:PerformanceTableDoesReflectSalesLoads>
    <oef:BarChartHeading
      contextRef="S000001227"
      id="x_5b2085f3-3c02-427d-8675-e856059cc3f0">&lt;span style="font-family:Times New Roman;font-size:11.2pt;font-weight:bold;"&gt;Class A Shares&lt;/span&gt; &lt;br/&gt;&lt;span style="font-family:Times New Roman;font-size:11.2pt;font-weight:bold;"&gt;Annual Total Returns&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:7pt;font-weight:bold;position:relative;top:-4.75pt;"&gt;(1)&lt;/span&gt;</oef:BarChartHeading>
    <oef:BarChartClosingTextBlock
      contextRef="S000001227"
      id="cbbad46b-6c28-42f6-afbc-119913e97ab6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Highest quarterly return during this period:&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;14.58%&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;September 30, 2024&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Lowest quarterly return during this period:&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;-17.72%&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;quarter ended&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;March 31, 2020&lt;/span&gt;</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="S000001227_C000003333"
      id="dd525e8c-a13d-4ff6-a953-d7233d9f72cb">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Highest quarterly return during this period:&lt;/span&gt;</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="S000001227_C000003333"
      decimals="4"
      id="c76df659-676b-409c-ab0f-84aee5cf7eb8"
      unitRef="pure">0.1458</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="S000001227_C000003333"
      id="ec057446-532d-466e-af8a-7ac3b47c7d9f">2024-09-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="S000001227_C000003333"
      id="x_4ca85e6f-1b7f-4b0c-bae2-6f8f010cc2e6">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;margin-left:0.0pt;"&gt;Lowest quarterly return during this period:&lt;/span&gt;</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="S000001227_C000003333"
      decimals="4"
      id="x_623ebcc8-0a64-45d6-922a-c27d4859399f"
      unitRef="pure">-0.1772</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="S000001227_C000003333"
      id="be592b23-46fe-426c-9065-c176baf92726">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableHeading
      contextRef="S000001227"
      id="x_17d44c31-12ca-4b6d-9c81-2f81ed3b255d">&lt;span style="font-family:Times New Roman;font-size:11.2pt;font-weight:bold;"&gt;Average Annual Total Returns &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:8.02pt;"&gt;(for the periods ended December 31, 2025)&lt;/span&gt;</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_01Jan2025_31Dec2025"
      decimals="4"
      id="f982de39-d173-47cc-a329-610ce8f6f95f"
      unitRef="pure">0.0917</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_01Jan2021_31Dec2025"
      decimals="4"
      id="x_41613fb7-e9dd-4168-918e-4720eb4550b9"
      unitRef="pure">0.0645</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_01Jan2016_31Dec2025"
      decimals="4"
      id="f05761ae-0a8a-4a20-8c9f-00a6716b8e2d"
      unitRef="pure">0.0745</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsMember_01Jan2025_31Dec2025"
      decimals="4"
      id="x_9a2e8a40-dbc2-4db1-9b6e-0bc6f627d3a1"
      unitRef="pure">0.0691</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsMember_01Jan2021_31Dec2025"
      decimals="4"
      id="x_14e7b6fa-5c75-43e0-9c7d-10ce98389eb1"
      unitRef="pure">0.0529</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsMember_01Jan2016_31Dec2025"
      decimals="4"
      id="x_551ad6c7-e99b-430c-a102-504189e9efd4"
      unitRef="pure">0.0653</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2025_31Dec2025"
      decimals="4"
      id="a52058ce-d57f-420e-8783-a7f9d6df4859"
      unitRef="pure">0.0657</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2021_31Dec2025"
      decimals="4"
      id="x_9d3d8c9d-37cc-4bc4-bf6b-908d154f1081"
      unitRef="pure">0.0486</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003333_AfterTaxesOnDistributionsAndSalesMember_01Jan2016_31Dec2025"
      decimals="4"
      id="x_5c61162e-5a58-4276-9394-8d19debd68aa"
      unitRef="pure">0.0584</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003335_01Jan2025_31Dec2025"
      decimals="4"
      id="x_7e3172e1-466c-4daf-b783-72e4b7e78ade"
      unitRef="pure">0.1254</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003335_01Jan2021_31Dec2025"
      decimals="4"
      id="x_9baf24a8-2c60-4dd7-888b-de5d79bb6268"
      unitRef="pure">0.0674</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003335_01Jan2016_31Dec2025"
      decimals="4"
      id="e2985712-1416-4f51-ba69-428cb584cbea"
      unitRef="pure">0.0724</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003336_01Jan2025_31Dec2025"
      decimals="4"
      id="x_20f2c855-58b6-4933-b383-1b342730bbff"
      unitRef="pure">0.1470</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003336_01Jan2021_31Dec2025"
      decimals="4"
      id="x_5b707395-b178-4dea-b2f1-179faccf0c6b"
      unitRef="pure">0.0781</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000003336_01Jan2016_31Dec2025"
      decimals="4"
      id="x_90fd97c0-3a27-4b18-8377-9e7bb5835a03"
      unitRef="pure">0.0831</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146551_01Jan2025_31Dec2025"
      decimals="4"
      id="x_20b43288-7683-4452-82e2-782d247622c4"
      unitRef="pure">0.1417</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146551_01Jan2021_31Dec2025"
      decimals="4"
      id="x_4d1b4375-52b8-4036-aa4a-ea0a91c2f9d6"
      unitRef="pure">0.0728</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146551_01Jan2016_31Dec2025"
      decimals="4"
      id="x_2d9a050d-0a74-46ef-a163-b4244d929d75"
      unitRef="pure">0.0778</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146552_01Jan2025_31Dec2025"
      decimals="4"
      id="x_8c276387-d753-46f5-a2b3-a71659034518"
      unitRef="pure">0.1469</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146552_01Jan2021_31Dec2025"
      decimals="4"
      id="x_7a7961d9-c313-43c3-810c-0a8d6bdcb693"
      unitRef="pure">0.0781</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000146552_01Jan2016_31Dec2025"
      decimals="4"
      id="x_2cd88220-c8f3-4ac9-84ae-2ac4526300d8"
      unitRef="pure">0.0832</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_MSCIWorldIndexnetMember_01Jan2025_31Dec2025"
      decimals="4"
      id="x_62d3b51c-fc2a-4961-b21e-fb1a8c3d2aa2"
      unitRef="pure">0.2109</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_MSCIWorldIndexnetMember_01Jan2021_31Dec2025"
      decimals="4"
      id="x_21f4a37c-8682-4eb1-8d83-aad006d92881"
      unitRef="pure">0.1215</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_MSCIWorldIndexnetMember_01Jan2016_31Dec2025"
      decimals="4"
      id="x_911a3fae-b7c5-42b4-bbb7-bfe743280cba"
      unitRef="pure">0.1217</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_LinkedGlobalInfrastructureIndexNetMember_01Jan2025_31Dec2025"
      decimals="4"
      id="x_7965bfd0-6082-4d00-90f1-c5c3e51afbcd"
      unitRef="pure">0.1436</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_LinkedGlobalInfrastructureIndexNetMember_01Jan2021_31Dec2025"
      decimals="4"
      id="x_4e0727d6-6db0-4079-b4e0-e4fc0f9c4529"
      unitRef="pure">0.0695</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="_LinkedGlobalInfrastructureIndexNetMember_01Jan2016_31Dec2025"
      decimals="4"
      id="x_43824dba-005b-4b73-929e-0dbc18882249"
      unitRef="pure">0.0779</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="S000001227"
      id="f6c7df0f-5de4-439b-97fe-772fa958c620">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;After-tax returns are shown for Class A shares only. After-tax returns for Class C, I, R and Z shares will vary.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;font-weight:bold;"&gt;Class F shares are currently not available for purchase.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; After-tax returns are calculated using the historical highest individual federal marginal income tax rates, and do not reflect the impact of state and local taxes.&lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; Actual after-tax returns depend on the investor&#x2019;s tax situation and may differ from &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;those shown, and the after-tax returns shown are not relevant to investors who hold their shares through tax-advantaged arrangements such as 401(k) plans or individual retirement accounts.&lt;/span&gt;</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="S000001227"
      id="acdd0087-1f50-4faa-922a-3a9e13462fe7">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;After-tax returns are shown for Class A shares only. After-tax returns for Class C, I, R and Z shares will vary.&lt;/span&gt;</oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="S000001227"
      id="x_12c80958-737a-43ad-b013-4b8132cad78a">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; After-tax returns are calculated using the historical highest individual federal marginal income tax rates, and do not reflect the impact of state and local taxes.&lt;/span&gt;</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="S000001227"
      id="x_5d1a1daf-0a09-4bab-b7a8-2f540c84e286">&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt; Actual after-tax returns depend on the investor&#x2019;s tax situation and may differ from &lt;/span&gt;&lt;span style="color:#000000;font-family:Times New Roman;font-size:11.02pt;"&gt;those shown, and the after-tax returns shown are not relevant to investors who hold their shares through tax-advantaged arrangements such as 401(k) plans or individual retirement accounts.&lt;/span&gt;</oef:PerformanceTableNotRelevantToTaxDeferred>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#x_5bda26f5-d9b4-4c91-8504-ee17b06f2b85"
          xlink:label="x_5bda26f5-d9b4-4c91-8504-ee17b06f2b85"
          xlink:type="locator"/>
        <link:footnote id="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;font-weight:bold;">Class F shares are currently not available for purchase.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_5bda26f5-d9b4-4c91-8504-ee17b06f2b85"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_643fe7e6-0d7e-44c3-a93c-84a1d63232c4"
          xlink:label="x_643fe7e6-0d7e-44c3-a93c-84a1d63232c4"
          xlink:type="locator"/>
        <link:footnote id="x_00000e_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00000e_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;">There is a contingent deferred sales charge (&#x201c;CDSC&#x201d;) of 1.00% on purchases of $1 million or more of Class A shares, which applies if redemption occurs within one year from purchase.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_643fe7e6-0d7e-44c3-a93c-84a1d63232c4"
          xlink:to="x_00000e_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#af2124c1-d0c0-42e3-b4ac-96e39ec34f7f"
          xlink:label="af2124c1-d0c0-42e3-b4ac-96e39ec34f7f"
          xlink:type="locator"/>
        <link:footnote id="x_00000f_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00000f_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;">For Class C shares, the maximum deferred sales charge does not apply after one year.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="af2124c1-d0c0-42e3-b4ac-96e39ec34f7f"
          xlink:to="x_00000f_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_95c17258-cd32-414c-aa66-3d8589078a4a"
          xlink:label="x_95c17258-cd32-414c-aa66-3d8589078a4a"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_95c17258-cd32-414c-aa66-3d8589078a4a"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_84ee9166-6a58-4ea5-b15b-fa4a1cb1cc1d"
          xlink:label="x_84ee9166-6a58-4ea5-b15b-fa4a1cb1cc1d"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_84ee9166-6a58-4ea5-b15b-fa4a1cb1cc1d"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#f5d2e45a-0b01-4000-91f2-20b51342dd09"
          xlink:label="f5d2e45a-0b01-4000-91f2-20b51342dd09"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="f5d2e45a-0b01-4000-91f2-20b51342dd09"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#efcf1d69-ebfc-417d-bd5b-2bad16306c5d"
          xlink:label="efcf1d69-ebfc-417d-bd5b-2bad16306c5d"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="efcf1d69-ebfc-417d-bd5b-2bad16306c5d"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#a88b108e-762a-49d7-8b44-5292095155c3"
          xlink:label="a88b108e-762a-49d7-8b44-5292095155c3"
          xlink:type="locator"/>
        <link:footnote id="x_00000g_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00000g_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:Times New Roman;font-size:8.02pt;">The shareholder service fee for Class I shares is estimated for the current year. The maximum shareholder service fee for Class I shares is 0.10%.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="a88b108e-762a-49d7-8b44-5292095155c3"
          xlink:to="x_00000g_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#fc8c97e3-f032-469f-afdb-d13c9681314f"
          xlink:label="fc8c97e3-f032-469f-afdb-d13c9681314f"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="fc8c97e3-f032-469f-afdb-d13c9681314f"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#d5de0dcb-e7db-4ef4-aa00-0383d8cdfee9"
          xlink:label="d5de0dcb-e7db-4ef4-aa00-0383d8cdfee9"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="d5de0dcb-e7db-4ef4-aa00-0383d8cdfee9"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_857b15a4-dc00-41f9-bf1f-7831d93c25d2"
          xlink:label="x_857b15a4-dc00-41f9-bf1f-7831d93c25d2"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_857b15a4-dc00-41f9-bf1f-7831d93c25d2"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#a437c0c5-3979-4859-a662-2f2023cb0da3"
          xlink:label="a437c0c5-3979-4859-a662-2f2023cb0da3"
          xlink:type="locator"/>
        <link:footnote id="x_00000h_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00000h_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-family:Times New Roman;font-size:8.02pt;">Cohen &amp; Steers Capital Management, Inc., the Fund&#x2019;s investment advisor (the &#x201c;Advisor&#x201d;), has contractually agreed to waive its fee and/or reimburse the Fund&#x2019;s Class I shareholder service fee through </xhtml:span><xhtml:span style="font-family:Times New Roman;font-size:8.02pt;">June 30, 2027</xhtml:span><xhtml:span style="font-family:Times New Roman;font-size:8.02pt;">, up to the maximum shareholder service fee of 0.10%. This contractual agreement can only be amended or terminated by agreement of the Fund&#x2019;s Board of Directors and the Advisor and will terminate automatically in the event of termination of the investment advisory agreement between the Advisor and the Fund.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="a437c0c5-3979-4859-a662-2f2023cb0da3"
          xlink:to="x_00000h_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_61708258-98b3-49e2-b6c5-c985ceb0885e"
          xlink:label="x_61708258-98b3-49e2-b6c5-c985ceb0885e"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_61708258-98b3-49e2-b6c5-c985ceb0885e"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#b197c544-d0f2-4c18-a619-9a4897ef0e74"
          xlink:label="b197c544-d0f2-4c18-a619-9a4897ef0e74"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="b197c544-d0f2-4c18-a619-9a4897ef0e74"
          xlink:to="x_00000h_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_4ba89ece-b809-4ae9-b756-2c7d7a2879f5"
          xlink:label="x_4ba89ece-b809-4ae9-b756-2c7d7a2879f5"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_4ba89ece-b809-4ae9-b756-2c7d7a2879f5"
          xlink:to="x_00000d_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:footnote id="x_000025_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_000025_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;">The total annual fund operating expenses for Class F shares are estimated.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_4ba89ece-b809-4ae9-b756-2c7d7a2879f5"
          xlink:to="x_000025_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#e7b66e81-eee5-48c3-b71b-b8ea838253b9"
          xlink:label="e7b66e81-eee5-48c3-b71b-b8ea838253b9"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="e7b66e81-eee5-48c3-b71b-b8ea838253b9"
          xlink:to="x_00000h_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#x_8c895bd9-940b-4044-9838-581fb300750d"
          xlink:label="x_8c895bd9-940b-4044-9838-581fb300750d"
          xlink:type="locator"/>
        <link:footnote id="x_00002c_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:label="x_00002c_db5ba5bb-8059-4247-a7f3-96336d640fec" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;">The annual total returns for Class C, I, R and Z shares of the Fund are substantially similar to the annual total returns of Class A shares </xhtml:span><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;">because the assets of all classes are invested in the same portfolio of securities. The annual total returns differ only to the extent that the classes do not have the same expenses. </xhtml:span><xhtml:span style="color:#000000;font-family:Times New Roman;font-size:8.02pt;font-weight:bold;">Class F shares are currently not available for purchase.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="x_8c895bd9-940b-4044-9838-581fb300750d"
          xlink:to="x_00002c_db5ba5bb-8059-4247-a7f3-96336d640fec"
          xlink:type="arc"/>
    </link:footnoteLink>
</xbrl>
