<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:ck0001640102="http://www.americanfunds.com/20231214"
  xmlns:dei="http://xbrl.sec.gov/dei/2023"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:rr="http://xbrl.sec.gov/rr/2023"
  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="ck0001640102-20231214.xsd" xlink:type="simple"/>
    <context id="c0">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158412Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c3">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158413Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c4">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158414Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c5">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158415Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c6">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158417Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c7">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158418Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c8">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158419Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c9">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158420Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c10">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158421Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c11">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158422Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c12">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158423Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c13">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000164836Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c14">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000180020Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c15">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000189476Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c16">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskNotInsuredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c17">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskLoseMoneyMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c18">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:PeriodicWithdrawalRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c19">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:AllocationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c20">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:FundStructureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c21">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:UnderlyingFundRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c22">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:MarketConditionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c23">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:IssuerRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c24">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInDebtInstrumentsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c25">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInSecuritiesBackedByTheUSGovernmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c26">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInMortgagerelatedAndOtherAssetbackedSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c27">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInInflationlinkedBondsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c28">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InterestRateRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c29">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:LiquidityRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInDerivativesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInStocksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c32">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingOutsideTheUnitedStatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c33">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:ManagementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c34">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158419Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c35">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158419Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c36">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_SP_Target_Date_Retirement_Income_Index_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c37">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050187Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_Lipper_Retirement_Income_Funds_Index_reflects_no_deductions_for_sales_charges_account_fees_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c38">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c39">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158436Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c40">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158438Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c41">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158439Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c42">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158440Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c43">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158441Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c44">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158442Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c45">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158443Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c46">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158444Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c47">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158445Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c48">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158446Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c49">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158447Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c50">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000164838Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c51">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000180022Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c52">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000189478Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c53">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskNotInsuredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c54">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskLoseMoneyMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c55">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:PeriodicWithdrawalRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c56">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:AllocationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c57">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:FundStructureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c58">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:UnderlyingFundRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c59">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:MarketConditionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c60">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:IssuerRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c61">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInStocksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c62">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingOutsideTheUnitedStatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c63">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInDebtInstrumentsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c64">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInSecuritiesBackedByTheUSGovernmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c65">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInMortgagerelatedAndOtherAssetbackedSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c66">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInInflationlinkedBondsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c67">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InterestRateRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c68">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:LiquidityRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c69">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInDerivativesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c70">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:ManagementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c71">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158440Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c72">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158440Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c73">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_SP_Target_Date_Retirement_Income_Index_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c74">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050189Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_Lipper_Retirement_Income_Funds_Index_reflects_no_deductions_for_sales_charges_account_fees_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c75">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c76">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158424Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c77">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158426Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c78">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158427Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c79">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158428Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c80">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158429Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c81">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158430Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c82">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158431Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c83">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158432Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c84">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158433Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c85">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158434Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c86">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158435Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c87">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000164837Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c88">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000180021Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c89">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000189477Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c90">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskNotInsuredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c91">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">rr:RiskLoseMoneyMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c92">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:PeriodicWithdrawalRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c93">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:AllocationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c94">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:FundStructureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c95">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:UnderlyingFundRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c96">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:MarketConditionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c97">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:IssuerRisksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c98">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInStocksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c99">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingOutsideTheUnitedStatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c100">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInDebtInstrumentsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c101">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:InvestingInInflationlinkedBondsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c102">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:RiskAxis">ck0001640102:ManagementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c103">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158428Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c104">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">rr:AfterTaxesOnDistributionsAndSalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:ProspectusShareClassAxis">ck0001640102:C000158428Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c105">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_SP_Target_Date_Retirement_Income_Index_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <context id="c106">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001640102</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ck0001640102:S000050188Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="rr:PerformanceMeasureAxis">ck0001640102:index_Lipper_Retirement_Income_Funds_Index_reflects_no_deductions_for_sales_charges_account_fees_or_US_federal_income_taxesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2023-12-14</startDate>
            <endDate>2023-12-14</endDate>
        </period>
    </context>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="usd">
        <measure>iso4217:USD</measure>
    </unit>
    <dei:EntityInvCompanyType contextRef="c0">N-1A</dei:EntityInvCompanyType>
    <dei:EntityRegistrantName contextRef="c0">AMERICAN FUNDS RETIREMENT INCOME PORTFOLIO SERIES</dei:EntityRegistrantName>
    <dei:DocumentEffectiveDate contextRef="c0">2024-01-01</dei:DocumentEffectiveDate>
    <rr:ProspectusDate contextRef="c0">2024-01-01</rr:ProspectusDate>
    <dei:TradingSymbol contextRef="c2">NAARX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c6">NGCRX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c15">TFACX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c7">FAFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c8">FDFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c14">FICWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c9">RARPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c39">NBARX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c40">NBCRX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c52">TAFNX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c41">FBFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c42">FHFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c51">FIMWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c43">RBRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c76">NDARX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c77">NDCRX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c89">TAFEX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c78">FCFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c79">FGFWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c88">FIEWX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c80">RCRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c10">RDRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c11">RGRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c12">RJRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c3">RMRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c13">RROPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c4">RQRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c5">RTRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c44">RERPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c45">RHRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c46">RKRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c47">RNRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c50">RRPPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c48">RRRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c49">RURPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c81">RFRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c82">RIRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c83">RLRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c84">RPRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c87">RRQPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c85">RXRPX</dei:TradingSymbol>
    <dei:TradingSymbol contextRef="c86">RVRPX</dei:TradingSymbol>
    <rr:RiskReturnHeading contextRef="c1">American
Funds Retirement Income Portfolio &#x2013; Conservative</rr:RiskReturnHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund strives for the accomplishment of three investment objectives: current income, &lt;/span&gt;&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ObjectiveHeading contextRef="c1">Investment
objectives </rr:ObjectiveHeading>
    <rr:ObjectiveSecondaryTextBlock contextRef="c1">long-term growth of capital and conservation of capital, with an emphasis on income and conservation of capital.</rr:ObjectiveSecondaryTextBlock>
    <rr:ExpenseNarrativeTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;This
table describes the fees and expenses that you may pay if you buy, hold and sell shares of the fund. &lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;b&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;/b&gt; &lt;span style="font-weight: normal"&gt;For example, in addition to the fees and expenses described below, you may also
be required to pay brokerage commissions on purchases and sales of Class F-2 or F-3 shares of the fund. You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds. More information
about these and other discounts is available from your financial professional, in the &#x201c;Sales charge reductions and waivers&#x201d;
sections on page 41 of the prospectus and on page&#160;86 of the fund&#x2019;s statement of additional information, and in the sales charge
waiver appendix to the prospectus.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseHeading contextRef="c1">Fees
and expenses of the fund</rr:ExpenseHeading>
    <rr:ExpenseBreakpointDiscounts contextRef="c2">You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount contextRef="c2" decimals="0" unitRef="usd">25000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="c1">Shareholder fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c2" decimals="INF" unitRef="pure">0.0575</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c6" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c15" decimals="INF" unitRef="pure">0.025</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c7" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c8" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c14" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c9" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c10" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c11" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c12" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c3" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c4" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c13" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c5" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="c2"
      decimals="INF"
      id="ix_0_fact"
      unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c6" decimals="INF" unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c15" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c7" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c8" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c14" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c9" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c10" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c11" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c12" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c3" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c4" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c13" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c5" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c2" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c6" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c15" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c7" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c8" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c14" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c9" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c10" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c11" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c12" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c3" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c4" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c13" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c5" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:RedemptionFeeOverRedemption contextRef="c2" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c6" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c15" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c7" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c8" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c14" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c9" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c10" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c11" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c12" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c3" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c4" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c13" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c5" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:OperatingExpensesCaption contextRef="c1">Annual fund operating expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets contextRef="c2" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c6" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c15" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c7" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c8" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c14" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c9" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c2" decimals="INF" unitRef="pure">0.0024</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c6" decimals="INF" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c15" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c7" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c8" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c14" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c9" decimals="INF" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c2" decimals="INF" unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c6" decimals="INF" unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="c15"
      decimals="INF"
      id="ix_1_fact"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c7" decimals="INF" unitRef="pure">0.0012</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c8" decimals="INF" unitRef="pure">0.0012</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c14" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c9" decimals="INF" unitRef="pure">0.0004</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c2" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c6" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c15" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c7" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c8" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c14" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c9" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c2" decimals="INF" unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c6" decimals="INF" unitRef="pure">0.0132</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c15" decimals="INF" unitRef="pure">0.0057</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c7" decimals="INF" unitRef="pure">0.0064</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c8" decimals="INF" unitRef="pure">0.0039</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c14" decimals="INF" unitRef="pure">0.0029</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c9" decimals="INF" unitRef="pure">0.0131</rr:ExpensesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c10" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c11" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c12" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c3" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c13" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c4" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c5" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c10" decimals="INF" unitRef="pure">0.0075</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c11" decimals="INF" unitRef="pure">0.006</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c12" decimals="INF" unitRef="pure">0.005</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c3" decimals="INF" unitRef="pure">0.0024</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c13" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c4" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c5" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c10" decimals="INF" unitRef="pure">0.0027</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c11" decimals="INF" unitRef="pure">0.0022</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c12" decimals="INF" unitRef="pure">0.0015</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c3" decimals="INF" unitRef="pure">0.001</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c13" decimals="INF" unitRef="pure">0.0014</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c4" decimals="INF" unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c5" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c10" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c11" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c12" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c3" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c13" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c4" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c5" decimals="INF" unitRef="pure">0.0027</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c10" decimals="INF" unitRef="pure">0.0129</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c11" decimals="INF" unitRef="pure">0.0109</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c12" decimals="INF" unitRef="pure">0.0092</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c3" decimals="INF" unitRef="pure">0.0061</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c13" decimals="INF" unitRef="pure">0.0041</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c4" decimals="INF" unitRef="pure">0.0035</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c5" decimals="INF" unitRef="pure">0.0029</rr:ExpensesOverAssets>
    <rr:ExpensesDeferredChargesTextBlock contextRef="c2">&lt;span style="font-size: 10pt; font-weight: normal"&gt;A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.&lt;/span&gt;</rr:ExpensesDeferredChargesTextBlock>
    <rr:ExpensesRestatedToReflectCurrent contextRef="c1">Restated
to reflect current fees.</rr:ExpensesRestatedToReflectCurrent>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&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.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The example assumes that you invest $10,000 in the fund for the time periods indicated and then redeem or hold all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the fund&#x2019;s operating expenses remain the same. You may be required to pay brokerage commissions on your purchases and sales of Class F-2 or F-3 shares of the fund, which are not reflected in the example. &lt;/span&gt;&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleHeading contextRef="c1">Example
</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleByYearCaption contextRef="c1">Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c2" decimals="0" unitRef="usd">629</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c6" decimals="0" unitRef="usd">234</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c15" decimals="0" unitRef="usd">307</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c7" decimals="0" unitRef="usd">65</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c8" decimals="0" unitRef="usd">40</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c14" decimals="0" unitRef="usd">30</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c9" decimals="0" unitRef="usd">133</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c10" decimals="0" unitRef="usd">131</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c11" decimals="0" unitRef="usd">111</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03 contextRef="c2" decimals="0" unitRef="usd">744</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c6" decimals="0" unitRef="usd">418</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c15" decimals="0" unitRef="usd">428</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c7" decimals="0" unitRef="usd">205</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c8" decimals="0" unitRef="usd">125</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c14" decimals="0" unitRef="usd">93</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c9" decimals="0" unitRef="usd">415</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c10" decimals="0" unitRef="usd">409</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c11" decimals="0" unitRef="usd">347</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05 contextRef="c2" decimals="0" unitRef="usd">870</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c6" decimals="0" unitRef="usd">723</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c15" decimals="0" unitRef="usd">560</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c7" decimals="0" unitRef="usd">357</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c8" decimals="0" unitRef="usd">219</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c14" decimals="0" unitRef="usd">163</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c9" decimals="0" unitRef="usd">718</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c10" decimals="0" unitRef="usd">708</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c11" decimals="0" unitRef="usd">601</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10 contextRef="c2" decimals="0" unitRef="usd">1236</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c6" decimals="0" unitRef="usd">1381</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c15" decimals="0" unitRef="usd">946</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c7" decimals="0" unitRef="usd">798</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c8" decimals="0" unitRef="usd">493</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c14" decimals="0" unitRef="usd">368</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c9" decimals="0" unitRef="usd">1579</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c10" decimals="0" unitRef="usd">1556</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c11" decimals="0" unitRef="usd">1329</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="c1">For the share classes listed to the right, you would pay the following if you did not redeem your shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c12" decimals="0" unitRef="usd">94</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c3" decimals="0" unitRef="usd">62</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c13" decimals="0" unitRef="usd">42</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c4" decimals="0" unitRef="usd">36</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c5" decimals="0" unitRef="usd">30</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleNoRedemptionYear01 contextRef="c6" decimals="0" unitRef="usd">134</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleYear03 contextRef="c12" decimals="0" unitRef="usd">293</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c3" decimals="0" unitRef="usd">195</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c13" decimals="0" unitRef="usd">132</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c4" decimals="0" unitRef="usd">113</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c5" decimals="0" unitRef="usd">93</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleNoRedemptionYear03 contextRef="c6" decimals="0" unitRef="usd">418</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleYear05 contextRef="c12" decimals="0" unitRef="usd">509</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c3" decimals="0" unitRef="usd">340</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c13" decimals="0" unitRef="usd">230</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c4" decimals="0" unitRef="usd">197</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c5" decimals="0" unitRef="usd">163</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleNoRedemptionYear05 contextRef="c6" decimals="0" unitRef="usd">723</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleYear10 contextRef="c12" decimals="0" unitRef="usd">1131</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c3" decimals="0" unitRef="usd">762</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c13" decimals="0" unitRef="usd">518</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c4" decimals="0" unitRef="usd">443</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c5" decimals="0" unitRef="usd">368</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionYear10 contextRef="c6" decimals="0" unitRef="usd">1381</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&gt;The fund may pay 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 annual fund operating expenses or
in the example, affect the fund&#x2019;s investment results. During the most recent fiscal year, the fund&#x2019;s portfolio turnover rate
was 16% of the average value of its portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverHeading contextRef="c1">Portfolio
turnover </rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverRate contextRef="c1" decimals="INF" unitRef="pure">0.16</rr:PortfolioTurnoverRate>
    <rr:StrategyNarrativeTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund
is intended primarily for investors who are already in retirement or plan to retire in the near future and who are seeking an investment
for use with a periodic withdrawal program. In some cases, all or a portion of any distribution from the fund may include the investor&#x2019;s
original investment. The American Funds Retirement Income Portfolio &#x2013; Conservative (&#x201c;Conservative Portfolio&#x201d; or the
&#x201c;fund&#x201d;) is designed for investors who desire a potentially lower level of downside risk in exchange for a potentially lower
level of income and growth of capital. The fund is not designed to be the sole option for the investor&#x2019;s retirement income needs
nor is there any guarantee that the fund will provide adequate income through retirement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund will attempt to achieve
its investment objectives by investing in a mix of American Funds in varying combinations and weightings over time. The underlying American
Funds will typically seek to generate income from their investments and will primarily consist of fixed-income, equity-income and balanced
funds. The fund may also invest in growth-and-income funds. Through its investments in the underlying funds, the fund will have significant
exposure to fixed-income securities and to dividend-paying common stocks.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The Conservative
Portfolio currently plans to invest a higher ratio in underlying funds that invest significantly in bonds and other fixed-income securities.
With respect to its fixed income investments, the underlying funds in which the fund invests may hold debt securities with a wide range
of quality and of any maturity or duration. Duration is a measure used to determine the sensitivity of a security&#x2019;s price to changes
in interest rates. The longer a security&#x2019;s duration, the more sensitive it will be to changes in interest rates. The fund may invest
in underlying funds with significant exposure to bonds rated BB+ or below and Ba1 or below by Nationally Recognized Statistical Rating
Organizations designated by the fund&#x2019;s investment adviser, or unrated but determined by the fund&#x2019;s investment adviser to
be of equivalent quality. Securities rated BB+ or below and Ba1 or below are sometimes referred to as &#x201c;junk bonds.&#x201d; Exposure
to lower rated securities may help the fund achieve its primary objective of providing current income.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The underlying
funds may hold securities issued and guaranteed by the U.S. government, securities issued by federal agencies and instrumentalities and
securities backed by mortgages or other assets. The underlying funds may also invest in the securities of governments, agencies, corporations
and other entities domiciled outside the United States.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund will seek exposure to
investments outside the United States as well as in the United States. The investment adviser believes that exposure to investments outside
the United States can help provide diversification when seeking current income and long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s investment adviser
seeks to create combinations of underlying funds that complement each other with a goal of achieving the Conservative Portfolio&#x2019;s
investment objectives of providing current income, long-term growth of capital and conservation of capital, with an emphasis on income
and conservation of capital. In making this determination, the fund&#x2019;s investment adviser considers the historical volatility and
returns of the underlying funds and how various combinations would have behaved in past market environments. It also considers, among
other topics, current market conditions and the investment positions of the underlying funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s
investment adviser periodically reviews the investment strategies and asset mix of the underlying funds. The investment adviser will
also consider whether overall market conditions would favor a change in the exposure of the fund to various asset types or geographic
regions. Based on these considerations, the investment adviser may make adjustments to underlying fund holdings by adjusting the percentage
of individual underlying funds within the fund, or adding or removing underlying funds. The investment adviser may also determine not
to change the underlying fund allocations, particularly in response to short-term market movements, if in its opinion the combination
of underlying funds is appropriate to meet the fund&#x2019;s investment objectives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund is one of a suite of three
American Funds Retirement Income Portfolios designed to help investors in or near retirement with a withdrawal program. The three portfolios
are designed to provide investors with the ability to produce cash flows from their investments in the portfolio over an extended period
of time along a variation of risk profiles. The Conservative Portfolio seeks to provide the lowest downside risk of the three portfolios,
which normally results in a comparatively lower level of income and potential for growth of capital. The American Funds Retirement Income
Portfolio &#x2013; Enhanced (the &#x201c;Enhanced Portfolio&#x201d;) seeks somewhat higher income and long-term growth of capital, but also
entails potentially greater volatility, which results in higher potential downside risk. The American Funds Retirement Income Portfolio
&#x2013; Moderate (the &#x201c;Moderate Portfolio&#x201d;) offers investors an intermediate investment option, seeking greater current income
and long-term growth than the Conservative Portfolio, with potentially less volatility and downside risk relative to the Enhanced Portfolio.&lt;/span&gt;&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyHeading contextRef="c1">Principal
investment strategies </rr:StrategyHeading>
    <rr:RiskHeading contextRef="c1">Principal
risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="c17">You may lose money by investing in the fund.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c18">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Periodic
withdrawal risks &lt;/i&gt;&#x2014; There is no guarantee that the fund will provide adequate income through retirement. The fund is not designed
to, and is not expected to, generate distributions that equal a fixed percentage of the fund&#x2019;s current net asset value per share.
An investor taking periodic withdrawals from the fund should not assume that the source of a distribution is dividend or interest income
or capital gains; rather, all or a portion of a distribution from the fund may consist of a return of capital. A return of capital is
a return of all or part of an investor&#x2019;s original investment in the fund. The fund&#x2019;s ability to preserve capital while making
periodic distributions to investors is subject to market conditions at the time an investor invests in the fund and during the length
of time such investor holds shares of the fund. Even if the fund&#x2019;s portfolio value grows over time, such growth may be insufficient
to enable the fund to make periodic distributions to investors without returning capital to shareholders. Payments consisting of return
of capital will result in a decrease in an investor&#x2019;s fund share balance. Higher rates of withdrawal and withdrawals during declining
markets may result in a more rapid decrease in an investor&#x2019;s fund share balance. Persistent returns of capital could ultimately
result in a zero account balance.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Additionally,
as periodic withdrawals by investors will be made from fund assets and investors are generally not expected to reinvest such distributions
in additional fund shares, distributions to investors will reduce the amount of assets available for investment by the fund. The fund
may suffer substantial investment losses and simultaneously experience additional asset reductions as a result of its distributions to
shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c19">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Allocation
risk&lt;/i&gt; &#x2014; Investments in the fund are subject to risks related to the investment adviser&#x2019;s allocation choices. The selection
of the underlying funds and the allocation of the fund&#x2019;s assets could cause the fund to lose value or its results to lag relevant
benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c20">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Fund
structure&lt;/i&gt; &#x2014; The fund invests in underlying funds and incurs expenses related to the underlying funds. In addition, investors
in the fund will incur fees to pay for certain expenses related to the operations of the fund. An investor holding the underlying funds
directly and in the same proportions as the fund would incur lower overall expenses but would not receive the benefit of the portfolio
management and other services provided by the fund. Additionally, in accordance with an exemption under the Investment Company Act of
1940, as amended, the investment adviser considers only proprietary funds when selecting underlying investment options and allocations.
This means that the fund&#x2019;s investment adviser does not, nor does it expect to, consider any unaffiliated funds as underlying investment
options for the fund.&#160;This strategy could raise certain conflicts of interest when determining the overall asset allocation of the
fund or choosing underlying investments for the fund, including the selection of funds that result in greater compensation to the adviser
or funds with relatively lower historical investment results. The investment adviser has policies and procedures designed to mitigate
material conflicts of interest that may arise in connection with its management of the fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c21">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Underlying
fund risks&lt;/i&gt; &#x2014; Because the fund&#x2019;s investments consist of underlying funds, the fund&#x2019;s risks are directly related
to the risks of the underlying funds. For this reason, it is important to understand the risks associated with investing in the underlying
funds, as described below.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c22">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Market
conditions&lt;/i&gt; &#x2014; The prices of, and the income generated by, the common stocks, bonds and other securities held by the underlying
funds may decline &#x2013; sometimes rapidly or unpredictably &#x2013; due to various factors, including events or conditions affecting
the general economy or particular industries or companies; overall market changes; local, regional or global political, social or economic
instability; governmental, governmental agency or central bank responses to economic conditions; changes in inflation rates; and currency
exchange rate, interest rate and commodity price fluctuations.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Economies
and financial markets throughout the world are highly interconnected. Economic, financial or political events, trading and tariff arrangements,
wars, terrorism, cybersecurity events, natural disasters, public health emergencies (such as the spread of infectious disease), bank
failures and other circumstances in one country or region, including actions taken by governmental or quasi-governmental authorities
in response to any of the foregoing, could have impacts on global economies or markets. As a result, whether or not the underlying funds
invest in securities of issuers located in or with significant exposure to the countries affected, the value and liquidity of the underlying
funds&#x2019; investments may be negatively affected by developments in other countries and regions.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c23">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Issuer
risks&lt;/i&gt; &#x2014; The prices of, and the income generated by, securities held by the underlying funds may decline in response to various
factors directly related to the issuers of such securities, including reduced demand for an issuer&#x2019;s goods or services, poor management
performance, major litigation, investigations or other controversies related to the issuer, changes in the issuer&#x2019;s financial condition
or credit rating, changes in government regulations affecting the issuer or its competitive environment and strategic initiatives such
as mergers, acquisitions or dispositions and the market response to any such initiatives. An individual security may also be affected
by factors relating to the industry or sector of the issuer or the securities markets as a whole, and conversely an industry or sector
or the securities markets may be affected by a change in financial condition or other event affecting a single issuer.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c24">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in debt instruments&lt;/i&gt; &#x2014; The prices of, and the income generated by, bonds and other debt securities held by an underlying fund
may be affected by factors such as the interest rates, maturities and credit quality of these securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Rising
interest rates will generally cause the prices of bonds and other debt securities to fall. Also, when interest rates rise, issuers of
debt securities which may be prepaid at any time, such as mortgage- or other asset-backed securities, are less likely to refinance existing
debt securities, causing the average life of such securities to extend. A general change in interest rates may cause investors to sell
debt &lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;securities
on a large scale, which could also adversely affect the price and liquidity of debt securities and could also result in increased redemptions
from the fund. Falling interest rates may cause an issuer to redeem, call or refinance a debt security before its stated maturity, which
may result in the fund having to reinvest the proceeds in lower yielding securities. Longer maturity debt securities generally have greater
sensitivity to changes in interest rates and may be subject to greater price fluctuations than shorter maturity debt securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Bonds and other debt securities
are also subject to credit risk, which is the possibility that the credit strength of an issuer or guarantor will weaken or be perceived
to be weaker, and/or an issuer of a debt security will fail to make timely payments of principal or interest and the security will go
into default. Changes in actual or perceived creditworthiness may occur quickly. A downgrade or default affecting any of the underlying
funds&#x2019; securities could cause the value of the underlying funds&#x2019; shares to decrease. Credit risk is gauged, in part, by the
credit ratings of the debt securities in which the underlying fund invests. However, ratings are only the opinions of the rating agencies
issuing them and are not guarantees as to credit quality or an evaluation of market risk. The underlying funds&#x2019; investment adviser
relies on its own credit analysts to research issuers and issues in assessing credit and default risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c25">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in securities backed by the U.S. government&lt;/i&gt; &#x2014; Securities backed by the U.S. Treasury or the full faith and credit of the U.S.
government are guaranteed only as to the timely payment of interest and principal when held to maturity. Accordingly, the current market
values for these securities will fluctuate with changes in interest rates and the credit rating of the U.S. government. Notwithstanding
that these securities are backed by the full faith and credit of the U.S. government, circumstances could arise that would prevent or
delay the payment of interest or principal on these securities, which could adversely affect their value and cause the fund to suffer
losses. Such an event could lead to significant disruptions in U.S. and global markets. Securities issued by U.S. government-sponsored
entities and federal agencies and instrumentalities that are not backed by the full faith and credit of the U.S. government are neither
issued nor guaranteed by the U.S. government. U.S. government securities are subject to market risk, interest rate risk and credit risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c26">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in mortgage-related and other asset-backed securities&lt;/i&gt; &#x2014; Mortgage-related securities, such as mortgage-backed securities, and
other asset-backed securities, include debt obligations that represent interests in pools of mortgages or other income-bearing assets,
such as consumer loans or receivables. While such securities are subject to the risks associated with investments in debt instruments
generally (for example, credit, extension and interest rate risks), they are also subject to other and different risks. Mortgage-backed
and other asset-backed securities are subject to changes in the payment patterns of borrowers of the underlying debt, potentially increasing
the volatility of the securities and an underlying fund&#x2019;s net asset value. When interest rates fall, borrowers are more likely
to refinance or prepay their debt before its stated maturity. This may result in an underlying fund having to reinvest the proceeds in
lower yielding securities, effectively reducing the underlying fund&#x2019;s income. Conversely, if interest rates rise and borrowers
repay their debt more slowly than expected, the time in which the mortgage-backed and other asset-backed securities are paid off could
be extended, reducing an underlying fund&#x2019;s cash available for reinvestment in higher yielding securities. Mortgage-backed securities
are also subject to the risk that underlying borrowers will be unable to meet their obligations and the value of property that secures
the mortgages may decline in value and be insufficient, upon foreclosure, to repay the associated loans. Investments in asset-backed
securities are subject to similar risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c27">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in inflation-linked bonds&lt;/i&gt; &#x2014; The values of inflation-linked bonds generally fluctuate in response to changes in real interest
rates &#x2014; i.e., rates of interest after factoring in inflation. A rise in real interest rates may cause the prices of inflation-linked
securities to fall, while a decline in real interest rates may cause the prices to increase. Inflation-linked bonds may experience greater
losses than other debt securities with similar durations when real interest rates rise faster than nominal interest rates. There can
be no assurance that the value of an inflation-linked security will be directly correlated to changes in interest rates; for example,
if interest rates rise for reasons other than inflation, the increase may not be reflected in the security&#x2019;s inflation measure.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Investing
in inflation-linked bonds may also reduce an underlying fund&#x2019;s distributable income during periods of deflation. If prices for
goods and services decline throughout the economy, the principal and income on inflation-linked securities may decline and result in
losses to the underlying fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c28">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Interest
rate risk&lt;/i&gt; &#x2014; The values and liquidity of the securities held by the underlying fund may be affected by changing interest rates.
For example, the values of these securities may decline when interest rates rise and increase when interest rates fall. Longer maturity
debt securities generally have greater sensitivity to changes in interest rates and may be subject to greater price fluctuations than
shorter maturity debt securities. The underlying fund may invest in variable and floating rate securities. When the underlying fund holds
variable or floating rate securities, a decrease in market interest rates will adversely affect the income received from such securities
and the net asset value of the fund&#x2019;s shares. Although the values of such securities are generally less sensitive to interest rate
changes than those of other debt securities, the value of variable and floating rate securities may decline if their interest rates do
not rise as quickly, or as much, as market interest rates. Conversely, floating rate securities will not generally increase in value
if interest rates decline. During periods of extremely low short-term interest rates, the underlying fund may not be able to maintain
a positive yield and, in relatively low interest rate environments, there are heightened risks associated with rising interest rates.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c29">&lt;i&gt;Liquidity
risk&lt;/i&gt; &#x2014; Certain underlying fund holdings may be or may become difficult or impossible to sell, particularly during times of
market turmoil. Liquidity may be impacted by the lack of an active market for a holding, legal or contractual restrictions on resale,
or the reduced number and capacity of market participants to make a market in such holding. Market prices for less liquid or illiquid
holdings may be volatile or difficult to determine, and reduced liquidity may have an adverse impact on the market price of such holdings.
Additionally, the sale of less liquid or illiquid holdings may involve substantial delays (including delays in settlement) and additional
costs and the underlying fund may be unable to sell such holdings when necessary to meet its liquidity needs or to try to limit losses,
or may be forced to sell at a loss.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c30">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in derivatives&lt;/i&gt; &#x2014; The use of derivatives involves a variety of risks, which may be different from, or greater than, the risks
associated with investing in traditional securities, such as stocks and bonds. Changes in the value of a derivative may not correlate
perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and a derivative instrument may
cause the underlying &lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;fund to
lose significantly more than its initial investment. Derivatives may be difficult to value, difficult for the underlying fund to buy
or sell at an opportune time or price and difficult, or even impossible, to terminate or otherwise offset. The underlying fund&#x2019;s
use of derivatives may result in losses to the underlying fund, and investing in derivatives may reduce the underlying fund&#x2019;s returns
and increase the underlying fund&#x2019;s price volatility. The underlying fund&#x2019;s counterparty to a derivative transaction (including,
if applicable, the underlying fund&#x2019;s clearing broker, the derivatives exchange or the clearinghouse) may be unable or unwilling
to honor its financial obligations in respect of the transaction. In certain cases, the underlying fund may be hindered or delayed in
exercising remedies against or closing out derivative instruments with a counterparty, which may result in additional losses. Derivatives
are also subject to operational risk (such as documentation issues, settlement issues and systems failures) and legal risk (such as insufficient
documentation, insufficient capacity or authority of a counterparty, and issues with the legality or enforceability of a contract).&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c31">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in stocks&lt;/i&gt; &#x2014; Investing in stocks may involve larger price swings and greater potential for loss than other types of investments.
As a result, the value of the underlying funds may be subject to sharp declines in value. Income provided by an underlying fund may be
reduced by changes in the dividend policies of, and the capital resources available at, the companies in which the underlying fund invests.
These risks may be even greater in the case of smaller capitalization stocks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c32">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
outside the United States&lt;/i&gt; &#x2014; Securities of issuers domiciled outside the United States or with significant operations or revenues
outside the United States, and securities tied economically to countries outside the United States, may lose value because of adverse
political, social, economic or market developments (including social instability, regional conflicts, terrorism and war) in the countries
or regions in which the issuers are domiciled, operate or generate revenue or to which the securities are tied economically. These securities
may also lose value due to changes in foreign currency exchange rates against the U.S. dollar and/or currencies of other countries. Issuers
of these securities may be more susceptible to actions of foreign governments, such as nationalization, currency blockage or the imposition
of price controls, sanctions, or punitive taxes, each of which could adversely impact the value of these securities. Securities markets
in certain countries may be more volatile and/or less liquid than those in the United States. Investments outside the United States may
also be subject to different regulatory, legal, accounting, auditing, financial reporting and recordkeeping requirements, and may be
more difficult to value, than those in the United States. In addition, the value of investments outside the United States may be reduced
by foreign taxes, including foreign withholding taxes on interest and dividends. Further, there may be increased risks of delayed settlement
of securities purchased or sold by an underlying fund, which could impact the liquidity of the fund&#x2019;s portfolio. The risks of investing
outside the United States may be heightened in connection with investments in emerging markets.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c33">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Management
&lt;/i&gt;&#x2014; The investment adviser to the fund and to the underlying funds actively manages each underlying fund&#x2019;s investments.
Consequently, the underlying funds are subject to the risk that the methods and analyses, including models, tools and data, employed
by the investment adviser in this process may be flawed or incorrect and may not produce the desired results. This could cause an underlying
fund to lose value or its investment results to lag relevant benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c16">Your investment in the fund is not
a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, entity
or person.</rr:RiskTextBlock>
    <rr:PerformanceNarrativeTextBlock contextRef="c1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results. This information provides some indication of the risks of investing in the fund. The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund. Past investment results (before
and after taxes) are not predictive of future investment results. Updated information on the fund&#x2019;s investment results can be obtained
by visiting capitalgroup.com.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="c1">Investment
results</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="c1">The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAdditionalMarketIndex contextRef="c1">The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund.</rr:PerformanceAdditionalMarketIndex>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="c1">Past investment results (before
and after taxes) are not predictive of future investment results.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="c1">capitalgroup.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:AverageAnnualReturnCaption contextRef="c1">Average annual total returns For the periods ended December 31, 2022:</rr:AverageAnnualReturnCaption>
    <rr:AverageAnnualReturnInceptionDate contextRef="c36">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c37">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c8">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c8" decimals="INF" unitRef="pure">-0.0983</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c8" decimals="INF" unitRef="pure">0.0332</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c8" decimals="INF" unitRef="pure">0.0444</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c34" decimals="INF" unitRef="pure">-0.1083</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c34" decimals="INF" unitRef="pure">0.022</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c34" decimals="INF" unitRef="pure">0.0343</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c35" decimals="INF" unitRef="pure">-0.056</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c35" decimals="INF" unitRef="pure">0.0229</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c35" decimals="INF" unitRef="pure">0.0321</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c2">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c2" decimals="INF" unitRef="pure">-0.1521</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c2" decimals="INF" unitRef="pure">0.0187</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c2" decimals="INF" unitRef="pure">0.0336</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c6">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c6" decimals="INF" unitRef="pure">-0.1155</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c6" decimals="INF" unitRef="pure">0.0236</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c6" decimals="INF" unitRef="pure">0.0347</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c7">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c7" decimals="INF" unitRef="pure">-0.1016</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c7" decimals="INF" unitRef="pure">0.0303</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c7" decimals="INF" unitRef="pure">0.0417</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c14">2017-01-27</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c14" decimals="INF" unitRef="pure">-0.0982</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c14" decimals="INF" unitRef="pure">0.034</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c14" decimals="INF" unitRef="pure">0.0421</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c9">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c9" decimals="INF" unitRef="pure">-0.1066</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c9" decimals="INF" unitRef="pure">0.0234</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c9" decimals="INF" unitRef="pure">0.035</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c10">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c10" decimals="INF" unitRef="pure">-0.1072</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c10" decimals="INF" unitRef="pure">0.0246</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c10" decimals="INF" unitRef="pure">0.0365</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c11">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c11" decimals="INF" unitRef="pure">-0.1044</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c11" decimals="INF" unitRef="pure">0.0298</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c11" decimals="INF" unitRef="pure">0.0418</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c12">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c12" decimals="INF" unitRef="pure">-0.1034</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c12" decimals="INF" unitRef="pure">0.0277</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c12" decimals="INF" unitRef="pure">0.0392</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c3">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c3" decimals="INF" unitRef="pure">-0.1005</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c3" decimals="INF" unitRef="pure">0.0303</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c3" decimals="INF" unitRef="pure">0.0418</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c13">2015-11-20</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c13" decimals="INF" unitRef="pure">-0.0994</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c13" decimals="INF" unitRef="pure">0.0328</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c13" decimals="INF" unitRef="pure">0.0429</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c4">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c4" decimals="INF" unitRef="pure">-0.0979</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c4" decimals="INF" unitRef="pure">0.0337</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c4" decimals="INF" unitRef="pure">0.0444</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c5">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c5" decimals="INF" unitRef="pure">-0.0981</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c5" decimals="INF" unitRef="pure">0.034</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c5" decimals="INF" unitRef="pure">0.0451</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c36" decimals="INF" unitRef="pure">-0.1117</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c36" decimals="INF" unitRef="pure">0.0233</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c36" decimals="INF" unitRef="pure">0.0343</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c37" decimals="INF" unitRef="pure">-0.1289</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c37" decimals="INF" unitRef="pure">0.02</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c37" decimals="INF" unitRef="pure">0.0334</rr:AverageAnnualReturnSinceInception>
    <rr:PerformanceTableClosingTextBlock contextRef="c1">&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary. After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes. Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="c1">After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="c1">After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="c1">Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:RiskReturnHeading contextRef="c38">American
Funds Retirement Income Portfolio &#x2013; Moderate</rr:RiskReturnHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund strives for the balanced accomplishment of three investment objectives: current income, &lt;/span&gt;&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ObjectiveHeading contextRef="c38">Investment
objectives </rr:ObjectiveHeading>
    <rr:ObjectiveSecondaryTextBlock contextRef="c38">long-term growth of capital and conservation of capital.</rr:ObjectiveSecondaryTextBlock>
    <rr:ExpenseNarrativeTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;This
table describes the fees and expenses that you may pay if you buy, hold and sell shares of the fund. &lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;b&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;/b&gt; &lt;span style="font-weight: normal"&gt;For example, in addition to the fees and expenses described below, you may also
be required to pay brokerage commissions on purchases and sales of Class F-2 or F-3 shares of the fund. You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds. More information
about these and other discounts is available from your financial professional, in the &#x201c;Sales charge reductions and waivers&#x201d;
sections on page 41 of the prospectus and on page&#160;86 of the fund&#x2019;s statement of additional information, and in the sales charge
waiver appendix to the prospectus.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseHeading contextRef="c38">Fees
and expenses of the fund</rr:ExpenseHeading>
    <rr:ExpenseBreakpointDiscounts contextRef="c39">You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount contextRef="c39" decimals="0" unitRef="usd">25000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="c38">Shareholder fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c39" decimals="INF" unitRef="pure">0.0575</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c40" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c52" decimals="INF" unitRef="pure">0.025</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c41" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c42" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c51" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c43" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c44" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c45" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c46" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c47" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c48" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c50" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c49" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="c39"
      decimals="INF"
      id="ix_2_fact"
      unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c40" decimals="INF" unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c52" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c41" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c42" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c51" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c43" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c44" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c45" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c46" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c47" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c48" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c50" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c49" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c39" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c40" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c52" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c41" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c42" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c51" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c43" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c44" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c45" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c46" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c47" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c48" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c50" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c49" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:RedemptionFeeOverRedemption contextRef="c39" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c40" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c52" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c41" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c42" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c51" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c43" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c44" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c45" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c46" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c47" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c48" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c50" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c49" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:OperatingExpensesCaption contextRef="c38">Annual fund operating expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets contextRef="c39" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c40" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c52" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c41" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c42" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c51" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c43" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c39" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c40" decimals="INF" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c52" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c41" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c42" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c51" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c43" decimals="INF" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c39" decimals="INF" unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c40" decimals="INF" unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="c52"
      decimals="INF"
      id="ix_3_fact"
      unitRef="pure">0.0004</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c41" decimals="INF" unitRef="pure">0.0012</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c42" decimals="INF" unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c51" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c43" decimals="INF" unitRef="pure">0.0003</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c39" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c40" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c52" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c41" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c42" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c51" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c43" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c39" decimals="INF" unitRef="pure">0.006</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c40" decimals="INF" unitRef="pure">0.0135</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c52" decimals="INF" unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c41" decimals="INF" unitRef="pure">0.0067</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c42" decimals="INF" unitRef="pure">0.0041</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c51" decimals="INF" unitRef="pure">0.0032</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c43" decimals="INF" unitRef="pure">0.0133</rr:ExpensesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c44" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c45" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c46" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c47" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c50" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c48" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c49" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c44" decimals="INF" unitRef="pure">0.0074</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c45" decimals="INF" unitRef="pure">0.006</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="c46"
      decimals="INF"
      id="ix_4_fact"
      unitRef="pure">0.005</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c47" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c50" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c48" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c49" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c44" decimals="INF" unitRef="pure">0.0015</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c45" decimals="INF" unitRef="pure">0.002</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c46" decimals="INF" unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c47" decimals="INF" unitRef="pure">0.001</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c50" decimals="INF" unitRef="pure">0.0015</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c48" decimals="INF" unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c49" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c44" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c45" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c46" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c47" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c50" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c48" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c49" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c44" decimals="INF" unitRef="pure">0.0119</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c45" decimals="INF" unitRef="pure">0.011</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c46" decimals="INF" unitRef="pure">0.0091</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c47" decimals="INF" unitRef="pure">0.0065</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c50" decimals="INF" unitRef="pure">0.0045</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c48" decimals="INF" unitRef="pure">0.0037</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c49" decimals="INF" unitRef="pure">0.0032</rr:ExpensesOverAssets>
    <rr:ExpensesDeferredChargesTextBlock contextRef="c39">&lt;span style="font-size: 10pt; font-weight: normal"&gt;A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.&lt;/span&gt;</rr:ExpensesDeferredChargesTextBlock>
    <rr:ExpensesRestatedToReflectCurrent contextRef="c38">Restated
to reflect current fees.</rr:ExpensesRestatedToReflectCurrent>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&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.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The example assumes that you invest $10,000 in the fund for the time periods indicated and then redeem or hold all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the fund&#x2019;s operating expenses remain the same. You may be required to pay brokerage commissions on your purchases and sales of Class F-2 or F-3 shares of the fund, which are not reflected in the example. &lt;/span&gt;&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleHeading contextRef="c38">Example
</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleByYearCaption contextRef="c38">Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c39" decimals="0" unitRef="usd">633</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c40" decimals="0" unitRef="usd">237</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c52" decimals="0" unitRef="usd">309</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c41" decimals="0" unitRef="usd">68</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c42" decimals="0" unitRef="usd">42</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c51" decimals="0" unitRef="usd">33</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c43" decimals="0" unitRef="usd">135</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c44" decimals="0" unitRef="usd">121</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c45" decimals="0" unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03 contextRef="c39" decimals="0" unitRef="usd">756</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c40" decimals="0" unitRef="usd">428</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c52" decimals="0" unitRef="usd">434</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c41" decimals="0" unitRef="usd">214</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c42" decimals="0" unitRef="usd">132</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c51" decimals="0" unitRef="usd">103</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c43" decimals="0" unitRef="usd">421</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c44" decimals="0" unitRef="usd">378</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c45" decimals="0" unitRef="usd">350</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05 contextRef="c39" decimals="0" unitRef="usd">891</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c40" decimals="0" unitRef="usd">739</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c52" decimals="0" unitRef="usd">571</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c41" decimals="0" unitRef="usd">373</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c42" decimals="0" unitRef="usd">230</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c51" decimals="0" unitRef="usd">180</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c43" decimals="0" unitRef="usd">729</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c44" decimals="0" unitRef="usd">654</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c45" decimals="0" unitRef="usd">606</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10 contextRef="c39" decimals="0" unitRef="usd">1282</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c40" decimals="0" unitRef="usd">1418</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c52" decimals="0" unitRef="usd">969</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c41" decimals="0" unitRef="usd">835</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c42" decimals="0" unitRef="usd">518</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c51" decimals="0" unitRef="usd">406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c43" decimals="0" unitRef="usd">1601</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c44" decimals="0" unitRef="usd">1443</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c45" decimals="0" unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="c38">For the share classes listed to the right, you would pay the following if you did not redeem your shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c46" decimals="0" unitRef="usd">93</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c47" decimals="0" unitRef="usd">66</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c50" decimals="0" unitRef="usd">46</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c48" decimals="0" unitRef="usd">38</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c49" decimals="0" unitRef="usd">33</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleNoRedemptionYear01 contextRef="c40" decimals="0" unitRef="usd">137</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleYear03 contextRef="c46" decimals="0" unitRef="usd">290</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c47" decimals="0" unitRef="usd">208</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c50" decimals="0" unitRef="usd">144</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c48" decimals="0" unitRef="usd">119</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c49" decimals="0" unitRef="usd">103</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleNoRedemptionYear03 contextRef="c40" decimals="0" unitRef="usd">428</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleYear05 contextRef="c46" decimals="0" unitRef="usd">504</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c47" decimals="0" unitRef="usd">362</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c50" decimals="0" unitRef="usd">252</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c48" decimals="0" unitRef="usd">208</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c49" decimals="0" unitRef="usd">180</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleNoRedemptionYear05 contextRef="c40" decimals="0" unitRef="usd">739</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleYear10 contextRef="c46" decimals="0" unitRef="usd">1120</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c47" decimals="0" unitRef="usd">810</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c50" decimals="0" unitRef="usd">567</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c48" decimals="0" unitRef="usd">468</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c49" decimals="0" unitRef="usd">406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionYear10 contextRef="c40" decimals="0" unitRef="usd">1418</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&gt;The fund may pay 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 annual fund operating expenses or
in the example, affect the fund&#x2019;s investment results. During the most recent fiscal year, the fund&#x2019;s portfolio turnover rate
was 6% of the average value of its portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverHeading contextRef="c38">Portfolio
turnover </rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverRate contextRef="c38" decimals="INF" unitRef="pure">0.06</rr:PortfolioTurnoverRate>
    <rr:StrategyNarrativeTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund
is intended primarily for investors who are already in retirement or plan to retire in the near future and who are seeking an investment
for use with a periodic withdrawal program. In some cases, all or a portion of any distribution from the fund may include the investor&#x2019;s
original investment. The American Funds Retirement Income Portfolio &#x2013; Moderate (&#x201c;Moderate Portfolio&#x201d; or the &#x201c;fund&#x201d;)
is designed for investors who desire a balanced approach to downside risk, income and growth of capital. The fund is not designed to
be the sole option for the investor&#x2019;s retirement income needs nor is there any guarantee that the fund will provide adequate income
through retirement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund
will attempt to achieve its investment objectives by investing in a mix of American Funds in varying combinations and weightings over
time. The underlying American Funds will typically seek to generate income from their investments and will primarily consist of equity-income,
fixed-income and balanced funds. The fund may also invest in growth-and-income funds. Through its investments in the underlying funds,
the fund will have significant exposure to dividend-paying and growth-oriented common stocks and to fixed-income securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The Moderate
Portfolio currently plans to invest about equally in underlying funds that invest significantly in stocks and other equity securities
and bonds and other fixed-income securities. The fund will seek exposure to investments outside the United States as well as in the United
States. The investment adviser believes that exposure to investments outside the United States can help provide diversification when
seeking current income and long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;With respect
to its fixed income investments, the underlying funds in which the fund invests may hold debt securities with a wide range of quality
and of any maturity or duration. Duration is a measure used to determine the sensitivity of a security&#x2019;s price to changes in interest
rates. The longer a security&#x2019;s duration, the more sensitive it will be to changes in interest rates. The fund may invest in underlying
funds with significant exposure to bonds rated BB+ or below and Ba1 or below by Nationally Recognized Statistical Rating Organizations
designated by the fund&#x2019;s investment adviser, or unrated but determined by the fund&#x2019;s investment adviser to be of equivalent
quality. Securities rated BB+ or below and Ba1 or below are sometimes referred to as &#x201c;junk bonds.&#x201d; Exposure to lower rated
securities may help the fund achieve its primary objective of providing current income.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The underlying
funds may hold securities issued and guaranteed by the U.S. government, securities issued by federal agencies and instrumentalities and
securities backed by mortgages or other assets. The underlying funds may also invest in the securities of governments, agencies, corporations
and other entities domiciled outside the United States.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s investment adviser
seeks to create combinations of underlying funds that complement each other with a goal of achieving the Moderate Portfolio&#x2019;s investment
objectives of providing current income, long-term growth of capital and conservation of capital. In making this determination, the fund&#x2019;s
investment adviser considers the historical volatility and returns of the underlying funds and how various combinations would have behaved
in past market environments. It also considers, among other topics, current market conditions and the investment positions of the underlying
funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s investment adviser
periodically reviews the investment strategies and asset mix of the underlying funds. The investment adviser will also consider whether
overall market conditions would favor a change in the exposure of the fund to various asset types or geographic regions. Based on these
considerations, the investment adviser may make adjustments to underlying fund holdings by adjusting the percentage of individual underlying
funds within the fund, or adding or removing underlying funds. The investment adviser may also determine not to change the underlying
fund allocations, particularly in response to short-term market movements, if in its opinion the combination of underlying funds is appropriate
to meet the fund&#x2019;s investment objectives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund
is one of a suite of three American Funds Retirement Income Portfolios designed to help investors in or near retirement with a withdrawal
program. The three portfolios are designed to provide investors with the ability to produce cash flows from their investments in the
portfolio over an extended period of time along a variation of risk profiles. The American Funds Retirement Income Portfolio &#x2013;
Conservative (the &#x201c;Conservative Portfolio&#x201d;) seeks to provide the lowest downside risk of the three portfolios, which normally
results in a comparatively lower level of income and potential for growth of capital. The American Funds Retirement Income Portfolio
&#x2013; Enhanced (the &#x201c;Enhanced Portfolio&#x201d;) seeks somewhat higher income and long-term growth of capital, but also entails
potentially greater volatility, which results in higher potential downside risk. The Moderate Portfolio offers investors an intermediate
investment option, seeking greater current income and long-term growth than the Conservative Portfolio, with potentially less volatility
and downside risk relative to the Enhanced Portfolio.&lt;/span&gt;&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyHeading contextRef="c38">Principal
investment strategies </rr:StrategyHeading>
    <rr:RiskHeading contextRef="c38">Principal
risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="c54">You may lose money by investing in the fund.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c55">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Periodic
withdrawal risks &lt;/i&gt;&#x2014; There is no guarantee that the fund will provide adequate income through retirement. The fund is not designed
to, and is not expected to, generate distributions that equal a fixed percentage of the fund&#x2019;s current net asset value per share.
An investor taking periodic withdrawals from the fund should not assume that the source of a distribution is dividend or interest income
or capital gains; rather, all or a portion of a distribution from the fund may consist of a return of capital. A return of capital is
a return of all or part of an investor&#x2019;s original investment in the fund. The fund&#x2019;s ability to preserve capital while making
periodic distributions to investors is subject to market conditions at the time an investor invests in the fund and during the length
of time such investor holds shares of the fund. Even if the fund&#x2019;s portfolio value grows over time, such growth may be insufficient
to enable the fund to make periodic distributions to investors without returning capital to shareholders. Payments consisting of return
of capital will result in a decrease in an investor&#x2019;s fund share balance. Higher rates of withdrawal and withdrawals during declining
markets may result in a more rapid decrease in an investor&#x2019;s fund share balance. Persistent returns of capital could ultimately
result in a zero account balance.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Additionally,
as periodic withdrawals by investors will be made from fund assets and investors are generally not expected to reinvest such distributions
in additional fund shares, distributions to investors will reduce the amount of assets available for investment by the fund. The fund
may suffer substantial investment losses and simultaneously experience additional asset reductions as a result of its distributions to
shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c56">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Allocation
risk&lt;/i&gt; &#x2014; Investments in the fund are subject to risks related to the investment adviser&#x2019;s allocation choices. The selection
of the underlying funds and the allocation of the fund&#x2019;s assets could cause the fund to lose value or its results to lag relevant
benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c57">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Fund
structure&lt;/i&gt; &#x2014; The fund invests in underlying funds and incurs expenses related to the underlying funds. In addition, investors
in the fund will incur fees to pay for certain expenses related to the operations of the fund. An investor holding the underlying funds
directly and in the same proportions as the fund would incur lower overall expenses but would not receive the benefit of the portfolio
management and other services provided by the fund. Additionally, in accordance with an exemption under the Investment Company Act of
1940, as amended, the investment adviser considers only proprietary funds when selecting underlying investment options and allocations.
This means that the fund&#x2019;s investment adviser does not, nor does it expect to, consider any unaffiliated funds as underlying investment
options for the fund.&#160;This strategy could raise certain conflicts of interest when determining the overall asset allocation of the
fund or choosing underlying investments for the fund, including the selection of funds that result in greater compensation to the adviser
or funds with relatively lower historical investment results. The investment adviser has policies and procedures designed to mitigate
material conflicts of interest that may arise in connection with its management of the fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c58">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Underlying
fund risks&lt;/i&gt; &#x2014; Because the fund&#x2019;s investments consist of underlying funds, the fund&#x2019;s risks are directly related
to the risks of the underlying funds. For this reason, it is important to understand the risks associated with investing in the underlying
funds, as described below.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c59">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Market
conditions&lt;/i&gt; &#x2014; The prices of, and the income generated by, the common stocks, bonds and other securities held by the underlying
funds may decline &#x2013; sometimes rapidly or unpredictably &#x2013; due to various factors, including events or conditions affecting
the general economy or particular industries or companies; overall market changes; local, regional or global political, social or economic
instability; governmental, governmental agency or central bank responses to economic conditions; changes in inflation rates; and currency
exchange rate, interest rate and commodity price fluctuations.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Economies
and financial markets throughout the world are highly interconnected. Economic, financial or political events, trading and tariff arrangements,
wars, terrorism, cybersecurity events, natural disasters, public health emergencies (such as the spread of infectious disease), bank
failures and other circumstances in one country or region, including actions taken by governmental or quasi-governmental authorities
in response to any of the foregoing, could have impacts on global economies or markets. As a result, whether or not the underlying funds
invest in securities of issuers located in or with significant exposure to the countries affected, the value and liquidity of the underlying
funds&#x2019; investments may be negatively affected by developments in other countries and regions.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c60">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Issuer
risks&lt;/i&gt; &#x2014; The prices of, and the income generated by, securities held by the underlying funds may decline in response to various
factors directly related to the issuers of such securities, including reduced demand for an issuer&#x2019;s goods or services, poor management
performance, major litigation, investigations or other controversies related to the issuer, changes in the issuer&#x2019;s financial condition
or credit rating, changes in government regulations affecting the issuer or its competitive environment and strategic initiatives such
as mergers, acquisitions or dispositions and the market response to any such initiatives. An individual security may also be affected
by factors relating to the industry or sector of the issuer or the securities markets as a whole, and conversely an industry or sector
or the securities markets may be affected by a change in financial condition or other event affecting a single issuer.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c61">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in stocks&lt;/i&gt; &#x2014; Investing in stocks may involve larger price swings and greater potential for loss than other types of investments.
As a result, the value of the underlying funds may be subject to sharp declines in value. Income provided by an underlying fund may be
reduced by changes in the dividend policies of, and the capital resources available at, the companies in which the underlying fund invests.
These risks may be even greater in the case of smaller capitalization stocks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c62">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
outside the United States&lt;/i&gt; &#x2014; Securities of issuers domiciled outside the United States or with significant operations or revenues
outside the United States, and securities tied economically to countries outside the United States, may lose value because of adverse
political, social, economic or market developments (including social instability, regional conflicts, terrorism and war) in the countries
or regions in which the issuers are domiciled, operate or generate revenue or to which the securities are tied economically. These securities
may also lose value due to changes in foreign currency exchange rates against the U.S. dollar and/or currencies of other countries. Issuers
of these securities may be more susceptible to actions of foreign governments, such as nationalization, currency blockage or the imposition
of price controls, sanctions, or punitive taxes, each of which could adversely impact the value of these securities. Securities markets
in certain countries may be more volatile and/or less liquid than those in the United States. Investments outside the United States may
also be subject to different regulatory, legal, accounting, auditing, financial reporting and recordkeeping requirements, and may be
more difficult to value, than those in the United States. In addition, the value of investments outside the United States may be reduced
by foreign taxes, including foreign withholding taxes on interest and dividends. Further, there may be increased risks of delayed settlement
of securities purchased or sold by an underlying fund, which could impact the liquidity of the fund&#x2019;s portfolio. The risks of investing
outside the United States may be heightened in connection with investments in emerging markets.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c63">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in debt instruments&lt;/i&gt; &#x2014; The prices of, and the income generated by, bonds and other debt securities held by an underlying fund
may be affected by factors such as the interest rates, maturities and credit quality of these securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Rising interest rates will generally
cause the prices of bonds and other debt securities to fall. Also, when interest rates rise, issuers of debt securities which may be
prepaid at any time, such as mortgage- or other asset-backed securities, are less likely to refinance existing debt securities, causing
the average life of such securities to extend. A general change in interest rates may cause investors to sell debt securities on a large
scale, which could also adversely affect the price and liquidity of debt securities and could also result in increased redemptions from
the fund. Falling interest rates may cause an issuer to redeem, call or refinance a debt security before its stated maturity, which may
result in the fund having to reinvest the proceeds in lower yielding securities. Longer maturity debt securities generally have greater
sensitivity to changes in interest rates and may be subject to greater price fluctuations than shorter maturity debt securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Bonds and
other debt securities are also subject to credit risk, which is the possibility that the credit strength of an issuer or guarantor will
weaken or be perceived to be weaker, and/or an issuer of a debt security will fail to make timely payments of principal or interest and
the security will go into default. Changes in actual or perceived creditworthiness may occur quickly. A downgrade or default affecting
any of the underlying funds&#x2019; securities could cause the value of the underlying funds&#x2019; shares to decrease. Credit risk is
gauged, in part, by the credit ratings of the debt securities in which the underlying fund invests. However, ratings are only the opinions
of the rating agencies issuing them and are not guarantees as to credit quality or an evaluation of market risk. The underlying funds&#x2019;
investment adviser relies on its own credit analysts to research issuers and issues in assessing credit and default risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c64">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in securities backed by the U.S. government&lt;/i&gt; &#x2014; Securities backed by the U.S. Treasury or the full faith and credit of the U.S.
government are guaranteed only as to the timely payment of interest and principal when held to maturity. Accordingly, the current market
values for these securities will fluctuate with changes in interest rates and the credit rating of the U.S. government. Notwithstanding
that these securities are backed by the full faith and credit of the U.S. government, circumstances could arise that would prevent or
delay the payment of interest or principal on these securities, which could adversely affect their value and cause the fund to suffer
losses. Such an event could lead to significant disruptions in U.S. and global markets. Securities issued by U.S. government-sponsored
entities and federal agencies and instrumentalities that are not backed by the full faith and credit of the U.S. government are neither
issued nor guaranteed by the U.S. government. U.S. government securities are subject to market risk, interest rate risk and credit risk.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c65">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in mortgage-related and other asset-backed securities&lt;/i&gt; &#x2014; Mortgage-related securities, such as mortgage-backed securities, and
other asset-backed securities, include debt obligations that represent interests in pools of mortgages or other income-bearing assets,
such as consumer loans or receivables. While such securities are subject to the risks associated with investments in debt instruments
generally (for example, credit, extension and interest rate risks), they are also subject to other and different risks. Mortgage-backed
and other asset-backed securities are subject to changes in the payment patterns of borrowers of the underlying debt, potentially increasing
the volatility of the securities and an underlying fund&#x2019;s net asset value. When interest rates fall, borrowers are more likely
to refinance or prepay their debt before its stated maturity. This may result in an underlying fund having to reinvest the proceeds in
lower yielding securities, effectively reducing the underlying fund&#x2019;s income. Conversely, if interest rates rise and borrowers
repay their debt more slowly than expected, the time in which the mortgage-backed and other asset-backed securities are paid off could
be extended, reducing an underlying fund&#x2019;s cash available for reinvestment in higher yielding securities. Mortgage-backed securities
are also subject to the risk that underlying borrowers will be unable to meet their obligations and the value of property that secures
the mortgages may decline in value and be insufficient, upon foreclosure, to repay the associated loans. Investments in asset-backed
securities are subject to similar risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c66">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in inflation-linked bonds&lt;/i&gt; &#x2014; The values of inflation-linked bonds generally fluctuate in response to changes in real interest
rates &#x2014; i.e., rates of interest after factoring in inflation. A rise in real interest rates may cause the prices of inflation-linked
securities to fall, while a decline in real interest rates may cause the prices to increase. Inflation-linked bonds may experience greater
losses than other debt securities with similar durations when real interest rates rise faster than nominal interest rates. There can
be no assurance that the value of an inflation-linked security will be directly correlated to changes in interest rates; for example,
if interest rates rise for reasons other than inflation, the increase may not be reflected in the security&#x2019;s inflation measure.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Investing
in inflation-linked bonds may also reduce an underlying fund&#x2019;s distributable income during periods of deflation. If prices for
goods and services decline throughout the economy, the principal and income on inflation-linked securities may decline and result in
losses to the underlying fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c67">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Interest
rate risk&lt;/i&gt; &#x2014; The values and liquidity of the securities held by the underlying fund may be affected by changing interest rates.
For example, the values of these securities may decline when interest rates rise and increase when interest rates fall. Longer maturity
debt &lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;securities
generally have greater sensitivity to changes in interest rates and may be subject to greater price fluctuations than shorter maturity
debt securities. The underlying fund may invest in variable and floating rate securities. When the underlying fund holds variable or
floating rate securities, a decrease in market interest rates will adversely affect the income received from such securities and the
net asset value of the fund&#x2019;s shares. Although the values of such securities are generally less sensitive to interest rate changes
than those of other debt securities, the value of variable and floating rate securities may decline if their interest rates do not rise
as quickly, or as much, as market interest rates. Conversely, floating rate securities will not generally increase in value if interest
rates decline. During periods of extremely low short-term interest rates, the underlying fund may not be able to maintain a positive
yield and, in relatively low interest rate environments, there are heightened risks associated with rising interest rates.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c68">&lt;i&gt;Liquidity
risk&lt;/i&gt; &#x2014; Certain underlying fund holdings may be or may become difficult or impossible to sell, particularly during times of
market turmoil. Liquidity may be impacted by the lack of an active market for a holding, legal or contractual restrictions on resale,
or the reduced number and capacity of market participants to make a market in such holding. Market prices for less liquid or illiquid
holdings may be volatile or difficult to determine, and reduced liquidity may have an adverse impact on the market price of such holdings.
Additionally, the sale of less liquid or illiquid holdings may involve substantial delays (including delays in settlement) and additional
costs and the underlying fund may be unable to sell such holdings when necessary to meet its liquidity needs or to try to limit losses,
or may be forced to sell at a loss.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c69">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in derivatives&lt;/i&gt; &#x2014; The use of derivatives involves a variety of risks, which may be different from, or greater than, the risks
associated with investing in traditional securities, such as stocks and bonds. Changes in the value of a derivative may not correlate
perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and a derivative instrument may
cause the underlying fund to lose significantly more than its initial investment. Derivatives may be difficult to value, difficult for
the underlying fund to buy or sell at an opportune time or price and difficult, or even impossible, to terminate or otherwise offset.
The underlying fund&#x2019;s use of derivatives may result in losses to the underlying fund, and investing in derivatives may reduce the
underlying fund&#x2019;s returns and increase the underlying fund&#x2019;s price volatility. The underlying fund&#x2019;s counterparty to
a derivative transaction (including, if applicable, the underlying fund&#x2019;s clearing broker, the derivatives exchange or the clearinghouse)
may be unable or unwilling to honor its financial obligations in respect of the transaction. In certain cases, the underlying fund may
be hindered or delayed in exercising remedies against or closing out derivative instruments with a counterparty, which may result in
additional losses. Derivatives are also subject to operational risk (such as documentation issues, settlement issues and systems failures)
and legal risk (such as insufficient documentation, insufficient capacity or authority of a counterparty, and issues with the legality
or enforceability of a contract).&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c70">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Management
&lt;/i&gt;&#x2014; The investment adviser to the fund and to the underlying funds actively manages each underlying fund&#x2019;s investments.
Consequently, the underlying funds are subject to the risk that the methods and analyses, including models, tools and data, employed
by the investment adviser in this process may be flawed or incorrect and may not produce the desired results. This could cause an underlying
fund to lose value or its investment results to lag relevant benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c53">Your investment in the fund is not
a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, entity
or person.</rr:RiskTextBlock>
    <rr:PerformanceNarrativeTextBlock contextRef="c38">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results. This information provides some indication of the risks of investing in the fund. The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund. Past investment results (before
and after taxes) are not predictive of future investment results. Updated information on the fund&#x2019;s investment results can be obtained
by visiting capitalgroup.com.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="c38">Investment
results</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="c38">The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAdditionalMarketIndex contextRef="c38">The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund.</rr:PerformanceAdditionalMarketIndex>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="c38">Past investment results (before
and after taxes) are not predictive of future investment results.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="c38">capitalgroup.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:AverageAnnualReturnCaption contextRef="c38">Average annual total returns For the periods ended December 31, 2022:</rr:AverageAnnualReturnCaption>
    <rr:AverageAnnualReturnInceptionDate contextRef="c73">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c74">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c42">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c42" decimals="INF" unitRef="pure">-0.0987</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c42" decimals="INF" unitRef="pure">0.0399</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c42" decimals="INF" unitRef="pure">0.0543</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c71" decimals="INF" unitRef="pure">-0.1117</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c71" decimals="INF" unitRef="pure">0.0277</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c71" decimals="INF" unitRef="pure">0.0435</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c72" decimals="INF" unitRef="pure">-0.0529</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c72" decimals="INF" unitRef="pure">0.0287</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c72" decimals="INF" unitRef="pure">0.0406</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c39">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c39" decimals="INF" unitRef="pure">-0.1527</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c39" decimals="INF" unitRef="pure">0.0254</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c39" decimals="INF" unitRef="pure">0.0435</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c40">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c40" decimals="INF" unitRef="pure">-0.1158</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c40" decimals="INF" unitRef="pure">0.0301</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c40" decimals="INF" unitRef="pure">0.0445</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c41">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c41" decimals="INF" unitRef="pure">-0.1014</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c41" decimals="INF" unitRef="pure">0.0371</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c41" decimals="INF" unitRef="pure">0.0516</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c51">2017-01-27</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c51" decimals="INF" unitRef="pure">-0.0981</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c51" decimals="INF" unitRef="pure">0.0407</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c51" decimals="INF" unitRef="pure">0.0509</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c43">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c43" decimals="INF" unitRef="pure">-0.1075</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c43" decimals="INF" unitRef="pure">0.0298</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c43" decimals="INF" unitRef="pure">0.0446</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c44">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c44" decimals="INF" unitRef="pure">-0.1065</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c44" decimals="INF" unitRef="pure">0.0318</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c44" decimals="INF" unitRef="pure">0.047</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c45">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c45" decimals="INF" unitRef="pure">-0.1038</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c45" decimals="INF" unitRef="pure">0.0353</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c45" decimals="INF" unitRef="pure">0.0509</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c46">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c46" decimals="INF" unitRef="pure">-0.1023</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c46" decimals="INF" unitRef="pure">0.0349</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c46" decimals="INF" unitRef="pure">0.0502</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c47">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c47" decimals="INF" unitRef="pure">-0.101</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c47" decimals="INF" unitRef="pure">0.0375</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c47" decimals="INF" unitRef="pure">0.0521</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c50">2015-11-20</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c50" decimals="INF" unitRef="pure">-0.0991</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c50" decimals="INF" unitRef="pure">0.0397</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c50" decimals="INF" unitRef="pure">0.0524</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c48">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c48" decimals="INF" unitRef="pure">-0.0989</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c48" decimals="INF" unitRef="pure">0.0398</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c48" decimals="INF" unitRef="pure">0.0539</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c49">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c49" decimals="INF" unitRef="pure">-0.0986</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c49" decimals="INF" unitRef="pure">0.0406</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c49" decimals="INF" unitRef="pure">0.0549</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c73" decimals="INF" unitRef="pure">-0.1117</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c73" decimals="INF" unitRef="pure">0.0233</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c73" decimals="INF" unitRef="pure">0.0343</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c74" decimals="INF" unitRef="pure">-0.1289</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c74" decimals="INF" unitRef="pure">0.02</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c74" decimals="INF" unitRef="pure">0.0334</rr:AverageAnnualReturnSinceInception>
    <rr:PerformanceTableClosingTextBlock contextRef="c38">&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary. After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes. Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="c38">After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="c38">After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="c38">Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:RiskReturnHeading contextRef="c75">American
Funds Retirement Income Portfolio &#x2013; Enhanced</rr:RiskReturnHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund strives for the accomplishment of three investment objectives: current income, &lt;/span&gt;&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ObjectiveHeading contextRef="c75">Investment
objectives </rr:ObjectiveHeading>
    <rr:ObjectiveSecondaryTextBlock contextRef="c75">long-term growth of capital and conservation of capital, with an emphasis on income and growth of capital.</rr:ObjectiveSecondaryTextBlock>
    <rr:ExpenseNarrativeTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;This
table describes the fees and expenses that you may pay if you buy, hold and sell shares of the fund. &lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;b&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;/b&gt; &lt;span style="font-weight: normal"&gt;For example, in addition to the fees and expenses described below, you may also
be required to pay brokerage commissions on purchases and sales of Class F-2 or F-3 shares of the fund. You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds. More information
about these and other discounts is available from your financial professional, in the &#x201c;Sales charge reductions and waivers&#x201d;
sections on page 41 of the prospectus and on page&#160;86 of the fund&#x2019;s statement of additional information, and in the sales charge
waiver appendix to the prospectus.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseHeading contextRef="c75">Fees
and expenses of the fund</rr:ExpenseHeading>
    <rr:ExpenseBreakpointDiscounts contextRef="c76">You may qualify for a Class A
sales charge discount if you and your family invest, or agree to invest in the future, at least $25,000 in American Funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount contextRef="c76" decimals="0" unitRef="usd">25000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="c75">Shareholder fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c76" decimals="INF" unitRef="pure">0.0575</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c77" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c89" decimals="INF" unitRef="pure">0.025</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c78" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c79" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c88" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c80" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c81" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c82" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c83" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c84" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c85" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c87" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice contextRef="c86" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="c76"
      decimals="INF"
      id="ix_5_fact"
      unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c77" decimals="INF" unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c89" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c78" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c79" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c88" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c80" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c81" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c82" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c83" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c84" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c85" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c87" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice contextRef="c86" decimals="INF" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c76" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c77" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c89" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c78" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c79" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c88" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c80" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c81" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c82" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c83" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c84" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c85" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c87" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther contextRef="c86" decimals="INF" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <rr:RedemptionFeeOverRedemption contextRef="c76" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c77" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c89" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c78" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c79" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c88" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c80" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c81" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c82" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c83" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c84" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c85" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c87" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:RedemptionFeeOverRedemption contextRef="c86" decimals="INF" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
    <rr:OperatingExpensesCaption contextRef="c75">Annual fund operating expenses (expenses that you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets contextRef="c76" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c77" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c89" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c78" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c79" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c88" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c80" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c76" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c77" decimals="INF" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c89" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c78" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c79" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c88" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c80" decimals="INF" unitRef="pure">0.0099</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c76" decimals="INF" unitRef="pure">0.0004</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c77" decimals="INF" unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="c89"
      decimals="INF"
      id="ix_6_fact"
      unitRef="pure">0.0004</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c78" decimals="INF" unitRef="pure">0.0013</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c79" decimals="INF" unitRef="pure">0.0012</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c88" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c80" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c76" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c77" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c89" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c78" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c79" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c88" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c80" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c76" decimals="INF" unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c77" decimals="INF" unitRef="pure">0.0135</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c89" decimals="INF" unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c78" decimals="INF" unitRef="pure">0.0068</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c79" decimals="INF" unitRef="pure">0.0042</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c88" decimals="INF" unitRef="pure">0.0032</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c80" decimals="INF" unitRef="pure">0.0131</rr:ExpensesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c81" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c82" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c83" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c84" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c87" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c85" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets contextRef="c86" decimals="INF" unitRef="pure">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c81" decimals="INF" unitRef="pure">0.0075</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c82" decimals="INF" unitRef="pure">0.0059</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c83" decimals="INF" unitRef="pure">0.005</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c84" decimals="INF" unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c87" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c85" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets contextRef="c86" decimals="INF" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c81" decimals="INF" unitRef="pure">0.0015</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c82" decimals="INF" unitRef="pure">0.0021</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c83" decimals="INF" unitRef="pure">0.001</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c84" decimals="INF" unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c87" decimals="INF" unitRef="pure">0.0018</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c85" decimals="INF" unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets contextRef="c86" decimals="INF" unitRef="pure">0.0002</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c81" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c82" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c83" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c84" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c87" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c85" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets contextRef="c86" decimals="INF" unitRef="pure">0.003</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c81" decimals="INF" unitRef="pure">0.012</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c82" decimals="INF" unitRef="pure">0.011</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c83" decimals="INF" unitRef="pure">0.009</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c84" decimals="INF" unitRef="pure">0.0062</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c87" decimals="INF" unitRef="pure">0.0048</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c85" decimals="INF" unitRef="pure">0.0036</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets contextRef="c86" decimals="INF" unitRef="pure">0.0032</rr:ExpensesOverAssets>
    <rr:ExpensesDeferredChargesTextBlock contextRef="c76">&lt;span style="font-size: 10pt; font-weight: normal"&gt;A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.&lt;/span&gt;</rr:ExpensesDeferredChargesTextBlock>
    <rr:ExpensesRestatedToReflectCurrent contextRef="c75">Restated
to reflect current fees.</rr:ExpensesRestatedToReflectCurrent>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&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.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The example assumes that you invest $10,000 in the fund for the time periods indicated and then redeem or hold all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the fund&#x2019;s operating expenses remain the same. You may be required to pay brokerage commissions on your purchases and sales of Class F-2 or F-3 shares of the fund, which are not reflected in the example. &lt;/span&gt;&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleHeading contextRef="c75">Example
</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleByYearCaption contextRef="c75">Although your actual costs may be higher or lower, based on these assumptions your costs would be:</rr:ExpenseExampleByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c76" decimals="0" unitRef="usd">632</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c77" decimals="0" unitRef="usd">237</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c89" decimals="0" unitRef="usd">309</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c78" decimals="0" unitRef="usd">69</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c79" decimals="0" unitRef="usd">43</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c88" decimals="0" unitRef="usd">33</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c80" decimals="0" unitRef="usd">133</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c81" decimals="0" unitRef="usd">122</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c82" decimals="0" unitRef="usd">112</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03 contextRef="c76" decimals="0" unitRef="usd">753</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c77" decimals="0" unitRef="usd">428</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c89" decimals="0" unitRef="usd">434</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c78" decimals="0" unitRef="usd">218</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c79" decimals="0" unitRef="usd">135</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c88" decimals="0" unitRef="usd">103</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c80" decimals="0" unitRef="usd">415</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c81" decimals="0" unitRef="usd">381</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c82" decimals="0" unitRef="usd">350</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05 contextRef="c76" decimals="0" unitRef="usd">885</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c77" decimals="0" unitRef="usd">739</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c89" decimals="0" unitRef="usd">571</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c78" decimals="0" unitRef="usd">379</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c79" decimals="0" unitRef="usd">235</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c88" decimals="0" unitRef="usd">180</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c80" decimals="0" unitRef="usd">718</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c81" decimals="0" unitRef="usd">660</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c82" decimals="0" unitRef="usd">606</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10 contextRef="c76" decimals="0" unitRef="usd">1270</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c77" decimals="0" unitRef="usd">1415</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c89" decimals="0" unitRef="usd">969</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c78" decimals="0" unitRef="usd">847</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c79" decimals="0" unitRef="usd">530</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c88" decimals="0" unitRef="usd">406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c80" decimals="0" unitRef="usd">1579</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c81" decimals="0" unitRef="usd">1455</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c82" decimals="0" unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="c75">For the share classes listed to the right, you would pay the following if you did not redeem your shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleYear01 contextRef="c83" decimals="0" unitRef="usd">92</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c84" decimals="0" unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c87" decimals="0" unitRef="usd">49</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c85" decimals="0" unitRef="usd">37</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear01 contextRef="c86" decimals="0" unitRef="usd">33</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleNoRedemptionYear01 contextRef="c77" decimals="0" unitRef="usd">137</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleYear03 contextRef="c83" decimals="0" unitRef="usd">287</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c84" decimals="0" unitRef="usd">199</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c87" decimals="0" unitRef="usd">154</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c85" decimals="0" unitRef="usd">116</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear03 contextRef="c86" decimals="0" unitRef="usd">103</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleNoRedemptionYear03 contextRef="c77" decimals="0" unitRef="usd">428</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleYear05 contextRef="c83" decimals="0" unitRef="usd">498</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c84" decimals="0" unitRef="usd">346</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c87" decimals="0" unitRef="usd">269</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c85" decimals="0" unitRef="usd">202</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear05 contextRef="c86" decimals="0" unitRef="usd">180</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleNoRedemptionYear05 contextRef="c77" decimals="0" unitRef="usd">739</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleYear10 contextRef="c83" decimals="0" unitRef="usd">1108</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c84" decimals="0" unitRef="usd">774</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c87" decimals="0" unitRef="usd">604</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c85" decimals="0" unitRef="usd">456</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear10 contextRef="c86" decimals="0" unitRef="usd">406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionYear10 contextRef="c77" decimals="0" unitRef="usd">1415</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal"&gt;&lt;span style="font-weight: normal"&gt;The fund may pay 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 annual fund operating expenses or
in the example, affect the fund&#x2019;s investment results. During the most recent fiscal year, the fund&#x2019;s portfolio turnover rate
was 4% of the average value of its portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverHeading contextRef="c75">Portfolio
turnover </rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverRate contextRef="c75" decimals="INF" unitRef="pure">0.04</rr:PortfolioTurnoverRate>
    <rr:StrategyNarrativeTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The fund
is intended primarily for investors who are already in retirement or plan to retire in the near future and who are seeking an investment
for use with a periodic withdrawal program. In some cases, all or a portion of any distribution from the fund may include the investor&#x2019;s
original investment. The American Funds Retirement Income Portfolio &#x2013; Enhanced (&#x201c;Enhanced Portfolio&#x201d; or the &#x201c;fund&#x201d;)
is designed for investors who desire a potentially higher level of income and growth of capital in exchange for potentially greater downside
risk. The fund is not designed to be the sole option for the investor&#x2019;s retirement income needs nor is there any guarantee that
the fund will provide adequate income through retirement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund will attempt to achieve
its investment objectives by investing in a mix of American Funds in varying combinations and weightings over time. The underlying American
Funds will primarily consist of equity funds in the equity-income, balanced and growth-and-income fund categories. The fund may also
invest in fixed-income funds. Through its investments in the underlying funds, the fund will have significant exposure to both dividend-paying
and growth-oriented common stocks.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The Enhanced Portfolio currently
plans to invest a higher ratio in underlying funds that invest significantly in stocks and other equity securities. The fund will seek
exposure to investments outside the United States as well as in the United States. The investment adviser believes that exposure to investments
outside the United States can help provide diversification when seeking current income and long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;With respect
to its fixed income investments, the underlying funds in which the fund invests may hold debt securities with a wide range of quality
and of any maturity or duration. Duration is a measure used to determine the sensitivity of a security&#x2019;s price to changes in interest
rates. The longer a security&#x2019;s duration, the more sensitive it will be to changes in interest rates. The fund may invest in underlying
funds with significant exposure to bonds rated BB+ or below and Ba1 or below by Nationally Recognized Statistical Rating Organizations
designated by the fund&#x2019;s investment adviser, or unrated but determined by the fund&#x2019;s investment adviser to be of equivalent
quality. Securities rated BB+ or below and Ba1 or below are sometimes referred to as &#x201c;junk bonds.&#x201d; Exposure to lower rated
securities may help the fund achieve its primary objective of providing current income.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The underlying funds may hold securities
issued and guaranteed by the U.S. government, securities issued by federal agencies and instrumentalities and securities backed by mortgages
or other assets. The underlying funds may also invest in the securities of governments, agencies, corporations and other entities domiciled
outside the United States.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s
investment adviser seeks to create combinations of underlying funds that complement each other with a goal of achieving the Enhanced
Portfolio&#x2019;s investment objectives of providing current income, long-term growth of capital and conservation of capital, with an
emphasis on income and growth of capital. In making this determination, the fund&#x2019;s investment adviser considers the historical
volatility and returns of the underlying funds and how various combinations would have behaved in past market environments. It also considers,
among other topics, current market conditions and the investment positions of the underlying funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund&#x2019;s investment adviser
periodically reviews the investment strategies and asset mix of the underlying funds. The investment adviser will also consider whether
overall market conditions would favor a change in the exposure of the fund to various asset types or geographic regions. Based on these
considerations, the investment adviser may make adjustments to underlying fund holdings by adjusting the percentage of individual underlying
funds within the fund, or adding or removing underlying funds. The investment adviser may also determine not to change the underlying
fund allocations, particularly in response to short-term market movements, if in its opinion the combination of underlying funds is appropriate
to meet the fund&#x2019;s investment objectives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The fund
is one of a suite of three American Funds Retirement Income Portfolios designed to help investors in or near retirement with a withdrawal
program. The three portfolios are designed to provide investors with the ability to produce cash flows from their investments in the
portfolio over an extended period of time along a variation of risk profiles. The American Funds Retirement Income Portfolio &#x2013;
Conservative (the &#x201c;Conservative Portfolio&#x201d;) seeks to provide the lowest downside risk of the three portfolios, which normally
results in a comparatively lower level of income and potential for growth of capital. The Enhanced Portfolio seeks somewhat higher income
and long-term growth of capital, but also entails potentially greater volatility, which results in higher potential downside risk. The
American Funds Retirement Income Portfolio &#x2013; Moderate offers investors an intermediate investment option, seeking greater current
income and long-term growth than the Conservative Portfolio, with potentially less volatility and downside risk relative to the Enhanced
Portfolio.&lt;/span&gt;&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyHeading contextRef="c75">Principal
investment strategies </rr:StrategyHeading>
    <rr:RiskHeading contextRef="c75">Principal
risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="c91">You may lose money by investing in the fund.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c92">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Periodic
withdrawal risks &lt;/i&gt;&#x2014; There is no guarantee that the fund will provide adequate income through retirement. The fund is not designed
to, and is not expected to, generate distributions that equal a fixed percentage of the fund&#x2019;s current net asset value per share.
An investor taking periodic withdrawals from the fund should not assume that the source of a distribution is dividend or interest income
or capital gains; rather, all or a portion of a distribution from the fund may consist of a return of capital. A return of capital is
a return of all or part of an investor&#x2019;s original investment in the fund. The fund&#x2019;s ability to preserve capital while making
periodic distributions to investors is subject to market conditions at the time an investor invests in the fund and during the length
of time such investor holds shares of the fund. Even if the fund&#x2019;s portfolio value grows over time, such growth may be insufficient
to enable the fund to make periodic distributions to investors without returning capital to shareholders. Payments consisting of return
of capital will result in a decrease in an investor&#x2019;s fund share balance. Higher rates of withdrawal and withdrawals during declining
markets may result in a more rapid decrease in an investor&#x2019;s fund share balance. Persistent returns of capital could ultimately
result in a zero account balance.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Additionally,
as periodic withdrawals by investors will be made from fund assets and investors are generally not expected to reinvest such distributions
in additional fund shares, distributions to investors will reduce the amount of assets available for investment by the fund. The fund
may suffer substantial investment losses and simultaneously experience additional asset reductions as a result of its distributions to
shareholders.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c93">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Allocation
risk&lt;/i&gt; &#x2014; Investments in the fund are subject to risks related to the investment adviser&#x2019;s allocation choices. The selection
of the underlying funds and the allocation of the fund&#x2019;s assets could cause the fund to lose value or its results to lag relevant
benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c94">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Fund
structure&lt;/i&gt; &#x2014; The fund invests in underlying funds and incurs expenses related to the underlying funds. In addition, investors
in the fund will incur fees to pay for certain expenses related to the operations of the fund. An investor holding the underlying funds
directly and in the same proportions as the fund would incur lower overall expenses but would not receive the benefit of the portfolio
management and other services provided by the fund. Additionally, in accordance with an exemption under the Investment Company Act of
1940, as amended, the investment adviser considers only proprietary funds when selecting underlying investment options and allocations.
This means that the fund&#x2019;s investment adviser does not, nor does it expect to, consider any unaffiliated funds as underlying investment
options for the fund.&#160;This strategy could raise certain conflicts of interest when determining the overall asset allocation of the
fund or choosing underlying investments for the fund, including the selection of funds that result in greater compensation to the adviser
or funds with relatively lower historical investment results. The investment adviser has policies and procedures designed to mitigate
material conflicts of interest that may arise in connection with its management of the fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c95">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Underlying
fund risks&lt;/i&gt; &#x2014; Because the fund&#x2019;s investments consist of underlying funds, the fund&#x2019;s risks are directly related
to the risks of the underlying funds. For this reason, it is important to understand the risks associated with investing in the underlying
funds, as described below.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c96">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Market
conditions&lt;/i&gt; &#x2014; The prices of, and the income generated by, the common stocks, bonds and other securities held by the underlying
funds may decline &#x2013; sometimes rapidly or unpredictably &#x2013; due to various factors, including events or conditions affecting
the general economy or particular industries or companies; overall market changes; local, regional or global political, social or economic
instability; governmental, governmental agency or central bank responses to economic conditions; changes in inflation rates; and currency
exchange rate, interest rate and commodity price fluctuations.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Economies
and financial markets throughout the world are highly interconnected. Economic, financial or political events, trading and tariff arrangements,
wars, terrorism, cybersecurity events, natural disasters, public health emergencies (such as the spread of infectious disease), bank
failures and other circumstances in one country or region, including actions taken by governmental or quasi-governmental authorities
in response to any of the foregoing, could have impacts on global economies or markets. As a result, whether or not the underlying funds
invest in securities of issuers located in or with significant exposure to the countries affected, the value and liquidity of the underlying
funds&#x2019; investments may be negatively affected by developments in other countries and regions.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c97">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Issuer
risks&lt;/i&gt; &#x2014; The prices of, and the income generated by, securities held by the underlying funds may decline in response to various
factors directly related to the issuers of such securities, including reduced demand for an issuer&#x2019;s goods or services, poor management
performance, major litigation, investigations or other controversies related to the issuer, changes in the issuer&#x2019;s financial condition
or credit rating, changes in government regulations affecting the issuer or its competitive environment and strategic initiatives such
as mergers, acquisitions or dispositions and the market response to any such initiatives. An individual security may also be affected
by factors relating to the industry or sector of the issuer or the securities markets as a whole, and conversely an industry or sector
or the securities markets may be affected by a change in financial condition or other event affecting a single issuer.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c98">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in stocks&lt;/i&gt; &#x2014; Investing in stocks may involve larger price swings and greater potential for loss than other types of investments.
As a result, the value of the underlying funds may be subject to sharp declines in value. Income provided by an underlying fund may be
reduced by changes in the dividend policies of, and the capital resources available at, the companies in which the underlying fund invests.
These risks may be even greater in the case of smaller capitalization stocks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c99">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
outside the United States&lt;/i&gt; &#x2014; Securities of issuers domiciled outside the United States or with significant operations or revenues
outside the United States, and securities tied economically to countries outside the United States, may lose value because of adverse
political, social, economic or market developments (including social instability, regional conflicts, terrorism and war) in the countries
or regions in which the issuers are domiciled, operate or generate revenue or to which the securities are tied economically. These securities
may also lose value due to changes in foreign currency exchange rates against the U.S. dollar and/or currencies of other countries. Issuers
of these securities may be more susceptible to actions of foreign governments, such as nationalization, currency blockage or the imposition
of price controls, sanctions, or punitive taxes, each of which could adversely impact the value of these securities. Securities markets
in certain countries may be more volatile and/or less liquid than those in the United States. Investments outside the United States may
also be subject to different regulatory, legal, accounting, auditing, financial reporting and recordkeeping requirements, and may be
more difficult to value, than those in the United States. In addition, the value of investments outside the United States may be reduced
by foreign taxes, including foreign withholding taxes on interest and dividends. Further, there may be increased risks of delayed settlement
of securities purchased or sold by an underlying fund, which could impact the liquidity of the fund&#x2019;s portfolio. The risks of investing
outside the United States may be heightened in connection with investments in emerging markets.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c100">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in debt instruments&lt;/i&gt; &#x2014; The prices of, and the income generated by, bonds and other debt securities held by an underlying fund
may be affected by factors such as the interest rates, maturities and credit quality of these securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Rising interest rates will generally
cause the prices of bonds and other debt securities to fall. Also, when interest rates rise, issuers of debt securities which may be
prepaid at any time, such as mortgage- or other asset-backed securities, are less likely to refinance existing debt securities, causing
the average life of such securities to extend. A general change in interest rates may cause investors to sell debt securities on a large
scale, which could also adversely affect the price and liquidity of debt securities and could also result in increased redemptions from
the fund. Falling interest rates may cause an issuer to redeem, call or refinance a debt security before its stated maturity, which may
result in the fund having to reinvest the proceeds in lower yielding securities. Longer maturity debt securities generally have greater
sensitivity to changes in interest rates and may be subject to greater price fluctuations than shorter maturity debt securities.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Bonds and
other debt securities are also subject to credit risk, which is the possibility that the credit strength of an issuer or guarantor will
weaken or be perceived to be weaker, and/or an issuer of a debt security will fail to make timely payments of principal or interest and
the security will go into default. Changes in actual or perceived creditworthiness may occur quickly. A downgrade or default affecting
any of the underlying funds&#x2019; securities could cause the value of the underlying funds&#x2019; shares to decrease. Credit risk is
gauged, in part, by the credit ratings of the debt securities in which the underlying fund invests. However, ratings are only the opinions
of the rating agencies issuing them and are not guarantees as to credit quality or an evaluation of market risk. The underlying funds&#x2019;
investment adviser relies on its own credit analysts to research issuers and issues in assessing credit and default risks.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c101">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Investing
in inflation-linked bonds&lt;/i&gt; &#x2014; The values of inflation-linked bonds generally fluctuate in response to changes in real interest
rates &#x2014; i.e., rates of interest after factoring in inflation. A rise in real interest rates may cause the prices of inflation-linked
securities to fall, while a decline in real interest rates may cause the prices to increase. Inflation-linked bonds may experience greater
losses than other debt securities with similar durations when real interest rates rise faster than nominal interest rates. There can
be no assurance that the value of an inflation-linked security will be directly correlated to changes in interest rates; for example,
if interest rates rise for reasons other than inflation, the increase may not be reflected in the security&#x2019;s inflation measure.&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Investing in inflation-linked bonds
may also reduce an underlying fund&#x2019;s distributable income during periods of deflation. If prices for goods and services decline
throughout the economy, the principal and income on inflation-linked securities may decline and result in losses to the underlying fund.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c102">&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-weight: normal"&gt;&lt;i&gt;Management
&lt;/i&gt;&#x2014; The investment adviser to the fund and to the underlying funds actively manages each underlying fund&#x2019;s investments.
Consequently, the underlying funds are subject to the risk that the methods and analyses, including models, tools and data, employed
by the investment adviser in this process may be flawed or incorrect and may not produce the desired results. This could cause an underlying
fund to lose value or its investment results to lag relevant benchmarks or other funds with similar objectives.&lt;/span&gt;</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="c90">Your investment
in the fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental
agency, entity or person.</rr:RiskTextBlock>
    <rr:PerformanceNarrativeTextBlock contextRef="c75">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left"&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-style: normal; font-weight: normal"&gt;The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results. This information provides some indication of the risks of investing in the fund. The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund. Past investment results (before
and after taxes) are not predictive of future investment results. Updated information on the fund&#x2019;s investment results can be obtained
by visiting capitalgroup.com.&lt;/span&gt;&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="c75">Investment
results</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="c75">The following bar chart
shows how the fund&#x2019;s investment results have varied from year to year, and the following table shows how the fund&#x2019;s average
annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market
results.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformanceAdditionalMarketIndex contextRef="c75">The Lipper Retirement Income Funds Index includes
funds that disclose investment objectives and/or strategies reasonably comparable to those of the fund.</rr:PerformanceAdditionalMarketIndex>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="c75">Past investment results (before
and after taxes) are not predictive of future investment results.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="c75">capitalgroup.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:AverageAnnualReturnCaption contextRef="c75">Average annual total returns For the periods ended December 31, 2022:</rr:AverageAnnualReturnCaption>
    <rr:AverageAnnualReturnInceptionDate contextRef="c105">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c106">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="c79">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c79" decimals="INF" unitRef="pure">-0.108</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c79" decimals="INF" unitRef="pure">0.0443</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c79" decimals="INF" unitRef="pure">0.0625</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c103" decimals="INF" unitRef="pure">-0.1212</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c103" decimals="INF" unitRef="pure">0.0324</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c103" decimals="INF" unitRef="pure">0.0519</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c104" decimals="INF" unitRef="pure">-0.057</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c104" decimals="INF" unitRef="pure">0.0328</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c104" decimals="INF" unitRef="pure">0.0479</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c76">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c76" decimals="INF" unitRef="pure">-0.1615</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c76" decimals="INF" unitRef="pure">0.0297</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c76" decimals="INF" unitRef="pure">0.0517</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c77">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c77" decimals="INF" unitRef="pure">-0.1248</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c77" decimals="INF" unitRef="pure">0.0346</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c77" decimals="INF" unitRef="pure">0.0528</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c78">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c78" decimals="INF" unitRef="pure">-0.1106</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c78" decimals="INF" unitRef="pure">0.0415</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c78" decimals="INF" unitRef="pure">0.0599</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c88">2017-01-27</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c88" decimals="INF" unitRef="pure">-0.1079</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c88" decimals="INF" unitRef="pure">0.0452</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c88" decimals="INF" unitRef="pure">0.058</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c80">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c80" decimals="INF" unitRef="pure">-0.1164</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c80" decimals="INF" unitRef="pure">0.0352</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c80" decimals="INF" unitRef="pure">0.0548</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c81">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c81" decimals="INF" unitRef="pure">-0.1154</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c81" decimals="INF" unitRef="pure">0.0363</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c81" decimals="INF" unitRef="pure">0.0549</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c82">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c82" decimals="INF" unitRef="pure">-0.114</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c82" decimals="INF" unitRef="pure">0.0388</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c82" decimals="INF" unitRef="pure">0.0585</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c83">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c83" decimals="INF" unitRef="pure">-0.1121</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c83" decimals="INF" unitRef="pure">0.0393</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c83" decimals="INF" unitRef="pure">0.0576</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c84">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c84" decimals="INF" unitRef="pure">-0.1094</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c84" decimals="INF" unitRef="pure">0.0427</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c84" decimals="INF" unitRef="pure">0.0608</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c87">2015-11-20</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c87" decimals="INF" unitRef="pure">-0.1084</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c87" decimals="INF" unitRef="pure">0.0439</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c87" decimals="INF" unitRef="pure">0.0598</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c85">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c85" decimals="INF" unitRef="pure">-0.1076</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c85" decimals="INF" unitRef="pure">0.0449</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c85" decimals="INF" unitRef="pure">0.0627</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnInceptionDate contextRef="c86">2015-08-28</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01 contextRef="c86" decimals="INF" unitRef="pure">-0.1077</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c86" decimals="INF" unitRef="pure">0.0451</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c86" decimals="INF" unitRef="pure">0.0633</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c105" decimals="INF" unitRef="pure">-0.1117</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c105" decimals="INF" unitRef="pure">0.0233</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c105" decimals="INF" unitRef="pure">0.0343</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01 contextRef="c106" decimals="INF" unitRef="pure">-0.1289</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05 contextRef="c106" decimals="INF" unitRef="pure">0.02</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception contextRef="c106" decimals="INF" unitRef="pure">0.0334</rr:AverageAnnualReturnSinceInception>
    <rr:PerformanceTableClosingTextBlock contextRef="c75">&lt;p style="font-size: 10pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary. After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes. Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).&lt;/span&gt;&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="c75">After-tax returns are shown only
for Class F-2 shares; after-tax returns for other share classes will vary.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="c75">After-tax returns are calculated using the highest individual
federal income tax rates in effect during each year of the periods shown and do not reflect the impact of state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="c75">Your
actual after-tax returns depend on your individual tax situation and likely will differ from the results shown above. In addition, after-tax
returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan or individual retirement
account (IRA).</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:ShareholderFeesTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleShareholderFees20001 column dei_LegalEntityAxis compact ck0001640102_S000050187Member row primary compact * ~</rr:ShareholderFeesTableTextBlock>
    <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualFundOperatingExpenses20002 column dei_LegalEntityAxis compact ck0001640102_S000050187Member row primary compact * ~</rr:AnnualFundOperatingExpensesTableTextBlock>
    <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExample20003 column dei_LegalEntityAxis compact ck0001640102_S000050187Member row primary compact * ~</rr:ExpenseExampleWithRedemptionTableTextBlock>
    <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExampleNoRedemption20004 column dei_LegalEntityAxis compact ck0001640102_S000050187Member row primary compact * ~</rr:ExpenseExampleNoRedemptionTableTextBlock>
    <rr:AnnualReturn2016 contextRef="c8" decimals="INF" unitRef="pure">0.0613</rr:AnnualReturn2016>
    <rr:AnnualReturn2017 contextRef="c8" decimals="INF" unitRef="pure">0.0918</rr:AnnualReturn2017>
    <rr:AnnualReturn2018 contextRef="c8" decimals="INF" unitRef="pure">-0.0255</rr:AnnualReturn2018>
    <rr:AnnualReturn2019 contextRef="c8" decimals="INF" unitRef="pure">0.1344</rr:AnnualReturn2019>
    <rr:AnnualReturn2020 contextRef="c8" decimals="INF" unitRef="pure">0.0862</rr:AnnualReturn2020>
    <rr:AnnualReturn2021 contextRef="c8" decimals="INF" unitRef="pure">0.0874</rr:AnnualReturn2021>
    <rr:AnnualReturn2022 contextRef="c8" decimals="INF" unitRef="pure">-0.0983</rr:AnnualReturn2022>
    <rr:BarChartTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualTotalReturnsBarChart20005 column dei_LegalEntityAxis compact ck0001640102_S000050187Member row primary compact * ~</rr:BarChartTableTextBlock>
    <rr:PerformanceTableTextBlock contextRef="c1">~ http://www.americanfunds.com/20231214/role/ScheduleAverageAnnualReturnsTransposed20006 column dei_LegalEntityAxis compact ck0001640102_S000050187Member column rr_PerformanceMeasureAxis compact * row primary compact * ~</rr:PerformanceTableTextBlock>
    <rr:ShareholderFeesTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleShareholderFees20009 column dei_LegalEntityAxis compact ck0001640102_S000050189Member row primary compact * ~</rr:ShareholderFeesTableTextBlock>
    <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualFundOperatingExpenses20010 column dei_LegalEntityAxis compact ck0001640102_S000050189Member row primary compact * ~</rr:AnnualFundOperatingExpensesTableTextBlock>
    <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExample20011 column dei_LegalEntityAxis compact ck0001640102_S000050189Member row primary compact * ~</rr:ExpenseExampleWithRedemptionTableTextBlock>
    <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExampleNoRedemption20012 column dei_LegalEntityAxis compact ck0001640102_S000050189Member row primary compact * ~</rr:ExpenseExampleNoRedemptionTableTextBlock>
    <rr:AnnualReturn2016 contextRef="c42" decimals="INF" unitRef="pure">0.0760</rr:AnnualReturn2016>
    <rr:AnnualReturn2017 contextRef="c42" decimals="INF" unitRef="pure">0.1139</rr:AnnualReturn2017>
    <rr:AnnualReturn2018 contextRef="c42" decimals="INF" unitRef="pure">-0.0360</rr:AnnualReturn2018>
    <rr:AnnualReturn2019 contextRef="c42" decimals="INF" unitRef="pure">0.1562</rr:AnnualReturn2019>
    <rr:AnnualReturn2020 contextRef="c42" decimals="INF" unitRef="pure">0.0774</rr:AnnualReturn2020>
    <rr:AnnualReturn2021 contextRef="c42" decimals="INF" unitRef="pure">0.1235</rr:AnnualReturn2021>
    <rr:AnnualReturn2022 contextRef="c42" decimals="INF" unitRef="pure">-0.0987</rr:AnnualReturn2022>
    <rr:BarChartTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualTotalReturnsBarChart20013 column dei_LegalEntityAxis compact ck0001640102_S000050189Member row primary compact * ~</rr:BarChartTableTextBlock>
    <rr:PerformanceTableTextBlock contextRef="c38">~ http://www.americanfunds.com/20231214/role/ScheduleAverageAnnualReturnsTransposed20014 column dei_LegalEntityAxis compact ck0001640102_S000050189Member column rr_PerformanceMeasureAxis compact * row primary compact * ~</rr:PerformanceTableTextBlock>
    <rr:ShareholderFeesTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleShareholderFees20017 column dei_LegalEntityAxis compact ck0001640102_S000050188Member row primary compact * ~</rr:ShareholderFeesTableTextBlock>
    <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualFundOperatingExpenses20018 column dei_LegalEntityAxis compact ck0001640102_S000050188Member row primary compact * ~</rr:AnnualFundOperatingExpensesTableTextBlock>
    <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExample20019 column dei_LegalEntityAxis compact ck0001640102_S000050188Member row primary compact * ~</rr:ExpenseExampleWithRedemptionTableTextBlock>
    <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleExpenseExampleNoRedemption20020 column dei_LegalEntityAxis compact ck0001640102_S000050188Member row primary compact * ~</rr:ExpenseExampleNoRedemptionTableTextBlock>
    <rr:AnnualReturn2016 contextRef="c79" decimals="INF" unitRef="pure">0.0875</rr:AnnualReturn2016>
    <rr:AnnualReturn2017 contextRef="c79" decimals="INF" unitRef="pure">0.1383</rr:AnnualReturn2017>
    <rr:AnnualReturn2018 contextRef="c79" decimals="INF" unitRef="pure">-0.0470</rr:AnnualReturn2018>
    <rr:AnnualReturn2019 contextRef="c79" decimals="INF" unitRef="pure">0.1798</rr:AnnualReturn2019>
    <rr:AnnualReturn2020 contextRef="c79" decimals="INF" unitRef="pure">0.0733</rr:AnnualReturn2020>
    <rr:AnnualReturn2021 contextRef="c79" decimals="INF" unitRef="pure">0.1538</rr:AnnualReturn2021>
    <rr:AnnualReturn2022 contextRef="c79" decimals="INF" unitRef="pure">-0.1080</rr:AnnualReturn2022>
    <rr:BarChartTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleAnnualTotalReturnsBarChart20021 column dei_LegalEntityAxis compact ck0001640102_S000050188Member row primary compact * ~</rr:BarChartTableTextBlock>
    <rr:PerformanceTableTextBlock contextRef="c75">~ http://www.americanfunds.com/20231214/role/ScheduleAverageAnnualReturnsTransposed20022 column dei_LegalEntityAxis compact ck0001640102_S000050188Member column rr_PerformanceMeasureAxis compact * row primary compact * ~</rr:PerformanceTableTextBlock>
    <rr:BarChartHeading contextRef="c1" id="hidden-fact-0">Calendar year total returns for Class F-2 shares (Class F-2 shares are not subject to sales charges.)</rr:BarChartHeading>
    <rr:BarChartNarrativeTextBlock contextRef="c1" id="hidden-fact-1">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;The following bar chart shows how the fund&amp;#x2019;s investment results have varied from year to year, and the following table shows how the fund&amp;#x2019;s average annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market results.&lt;/span&gt;&lt;/p&gt;</rr:BarChartNarrativeTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="c1" id="hidden-fact-2">Highest</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="c1"
      decimals="INF"
      id="hidden-fact-3"
      unitRef="pure">0.0715</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="c1" id="hidden-fact-4">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel contextRef="c1" id="hidden-fact-5">Lowest</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="c1"
      decimals="INF"
      id="hidden-fact-6"
      unitRef="pure">-0.0695</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="c1" id="hidden-fact-7">2022-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:YearToDateReturnLabel contextRef="c1" id="hidden-fact-8">The fund's total return for the nine months ended</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturn
      contextRef="c1"
      decimals="INF"
      id="hidden-fact-9"
      unitRef="pure">-0.0056</rr:BarChartYearToDateReturn>
    <rr:BarChartYearToDateReturnDate contextRef="c1" id="hidden-fact-10">2023-09-30</rr:BarChartYearToDateReturnDate>
    <rr:BarChartClosingTextBlock contextRef="c1" id="hidden-fact-11">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;Highest/Lowest quarterly results during this period were:&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;  
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;&lt;strong&gt;Highest&lt;/strong&gt; 7.15% (quarter ended June 30, 2020)&lt;/span&gt;&lt;/p&gt;   
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;Lowest&lt;/span&gt;&lt;/strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt; -6.95% (quarter ended June 30, 2022)&lt;/span&gt;&lt;/p&gt;  
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;The fund's total return for the nine months ended September 30, 2023, was -0.56%.&lt;/span&gt;&lt;/p&gt;</rr:BarChartClosingTextBlock>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="c1" id="hidden-fact-12">(Class F-2 shares are not subject to sales charges.)</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="c38" id="hidden-fact-13">Calendar year total returns for Class F-2 shares (Class F-2 shares are not subject to sales charges.)</rr:BarChartHeading>
    <rr:BarChartNarrativeTextBlock contextRef="c38" id="hidden-fact-14">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;The following bar chart shows how the fund&amp;#x2019;s investment results have varied from year to year, and the following table shows how the fund&amp;#x2019;s average annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market results. &lt;/span&gt;&lt;/p&gt;</rr:BarChartNarrativeTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="c38" id="hidden-fact-15">Highest</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="c38"
      decimals="INF"
      id="hidden-fact-16"
      unitRef="pure">0.0854</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="c38" id="hidden-fact-17">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel contextRef="c38" id="hidden-fact-18">Lowest</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="c38"
      decimals="INF"
      id="hidden-fact-19"
      unitRef="pure">-0.0997</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="c38" id="hidden-fact-20">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:YearToDateReturnLabel contextRef="c38" id="hidden-fact-21">The fund's total return for the nine months ended</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturn
      contextRef="c38"
      decimals="INF"
      id="hidden-fact-22"
      unitRef="pure">0.0081</rr:BarChartYearToDateReturn>
    <rr:BarChartYearToDateReturnDate contextRef="c38" id="hidden-fact-23">2023-09-30</rr:BarChartYearToDateReturnDate>
    <rr:BarChartClosingTextBlock contextRef="c38" id="hidden-fact-24">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;Highest/Lowest quarterly results during this period were:&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;   
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;&lt;strong&gt;Highest&lt;/strong&gt; 8.54% (quarter ended June 30, 2020)&lt;/span&gt;&lt;/p&gt;   
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;Lowest&lt;/span&gt;&lt;/strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt; -9.97% (quarter ended March 31, 2020)&lt;/span&gt;&lt;/p&gt;   
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;The fund's total return for the nine months ended September 30, 2023, was 0.81%.&lt;/span&gt;&lt;/p&gt;</rr:BarChartClosingTextBlock>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="c38" id="hidden-fact-25">(Class F-2 shares are not subject to sales charges.)</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="c75" id="hidden-fact-26">Calendar year total returns for Class F-2 shares (Class F-2 shares are not subject to sales charges.)</rr:BarChartHeading>
    <rr:BarChartNarrativeTextBlock contextRef="c75" id="hidden-fact-27">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;The following bar chart shows how the fund&amp;#x2019;s investment results have varied from year to year, and the following table shows how the fund&amp;#x2019;s average annual total returns for various periods compare with a broad measure of securities market results and other applicable measures of market results.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</rr:BarChartNarrativeTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="c75" id="hidden-fact-28">Highest</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="c75"
      decimals="INF"
      id="hidden-fact-29"
      unitRef="pure">0.1029</rr:BarChartHighestQuarterlyReturn>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="c75" id="hidden-fact-30">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:LowestQuarterlyReturnLabel contextRef="c75" id="hidden-fact-31">Lowest</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="c75"
      decimals="INF"
      id="hidden-fact-32"
      unitRef="pure">-0.1381</rr:BarChartLowestQuarterlyReturn>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="c75" id="hidden-fact-33">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:YearToDateReturnLabel contextRef="c75" id="hidden-fact-34">The fund's total return for the nine months ended</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturn
      contextRef="c75"
      decimals="INF"
      id="hidden-fact-35"
      unitRef="pure">0.0254</rr:BarChartYearToDateReturn>
    <rr:BarChartYearToDateReturnDate contextRef="c75" id="hidden-fact-36">2023-09-30</rr:BarChartYearToDateReturnDate>
    <rr:BarChartClosingTextBlock contextRef="c75" id="hidden-fact-37">&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif;"&gt;Highest/Lowest quarterly results during this period were:&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;   
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;&lt;strong&gt;Highest&lt;/strong&gt; 10.29% (quarter ended June 30, 2020)&lt;/span&gt;&lt;/p&gt;    
&lt;p&gt;&amp;#xa0;&lt;/p&gt;     
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;Lowest&lt;/span&gt;&lt;/strong&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt; -13.81% (quarter ended March 31, 2020)&lt;/span&gt;&lt;/p&gt;    
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: left;"&gt;&lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;The fund's total return for the nine months ended September 30, 2023, was 2.54%.&lt;/span&gt;&lt;/p&gt;</rr:BarChartClosingTextBlock>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="c75" id="hidden-fact-38">(Class F-2 shares are not subject to sales charges.)</rr:BarChartDoesNotReflectSalesLoads>
    <dei:AmendmentFlag contextRef="c0">false</dei:AmendmentFlag>
    <dei:DocumentCreationDate contextRef="c0">2023-12-14</dei:DocumentCreationDate>
    <dei:DocumentPeriodEndDate contextRef="c0">2023-10-31</dei:DocumentPeriodEndDate>
    <dei:DocumentType contextRef="c0">485BPOS</dei:DocumentType>
    <dei:EntityCentralIndexKey contextRef="c0">0001640102</dei:EntityCentralIndexKey>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#ix_0_fact"
          xlink:label="ix_0_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_0_footnote" xlink:label="ix_0_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_0_fact"
          xlink:to="ix_0_footnote"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#ix_1_fact"
          xlink:label="ix_1_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_1_footnote" xlink:label="ix_1_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">Restated
to reflect current fees.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_1_fact"
          xlink:to="ix_1_footnote"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#ix_2_fact"
          xlink:label="ix_2_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_2_footnote" xlink:label="ix_2_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_2_fact"
          xlink:to="ix_2_footnote"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#ix_4_fact"
          xlink:label="ix_4_fact"
          xlink:type="locator"/>
        <link:loc
          xlink:href="#ix_3_fact"
          xlink:label="ix_3_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_3_footnote" xlink:label="ix_3_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">Restated
to reflect current fees.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_4_fact"
          xlink:to="ix_3_footnote"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_3_fact"
          xlink:to="ix_3_footnote"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#ix_5_fact"
          xlink:label="ix_5_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_4_footnote" xlink:label="ix_4_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">A
contingent deferred sales charge of 1.00% applies on certain redemptions made within 18 months following purchases of $1&#160;million
or more made without an initial sales charge. Contingent deferred sales charge is calculated based on the lesser of the offering price
and market value of shares being sold.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_5_fact"
          xlink:to="ix_4_footnote"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#ix_6_fact"
          xlink:label="ix_6_fact"
          xlink:type="locator"/>
        <link:footnote id="ix_5_footnote" xlink:label="ix_5_footnote" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"><xhtml:span style="font-size: 10pt; font-weight: normal">Restated
to reflect current fees.</xhtml:span></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="ix_6_fact"
          xlink:to="ix_5_footnote"
          xlink:type="arc"/>
    </link:footnoteLink>
</xbrl>
