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      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239632"
      unitRef="Unit_pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239633"
      unitRef="Unit_pure">0.044</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239634"
      unitRef="Unit_pure">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239635"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_CommercialPaperAssetBackedMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239636"
      unitRef="Unit_pure">0.084</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239637"
      unitRef="Unit_pure">0.192</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_CertificatesOfDepositMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239638"
      unitRef="Unit_pure">0.237</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239639"
      unitRef="Unit_pure">0.193</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_RepurchaseAgreementsUSGovernmentAgencyMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239640"
      unitRef="Unit_pure">0.197</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis_RepurchaseAgreementsOtherMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239641"
      unitRef="Unit_pure">0.07</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="hidden8830124">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239643"
      unitRef="Unit_pure">0.017</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239644"
      unitRef="Unit_pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239645"
      unitRef="Unit_pure">0.027</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239646"
      unitRef="Unit_pure">0.781</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_VariableRateDemandNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239647"
      unitRef="Unit_pure">0.002</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239648"
      unitRef="Unit_pure">0.090</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239649"
      unitRef="Unit_pure">0.120</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239650"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_USGovernmentAgencyDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239651"
      unitRef="Unit_pure">0.282</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239652"
      unitRef="Unit_pure">0.209</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_RepurchaseAgreementsUSGovernmentAgencyMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239653"
      unitRef="Unit_pure">0.417</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239654"
      unitRef="Unit_pure">0.626</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="hidden8830401">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239656"
      unitRef="Unit_pure">0.120</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239657"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_USGovernmentAgencyDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239658"
      unitRef="Unit_pure">0.282</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239659"
      unitRef="Unit_pure">0.209</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_RepurchaseAgreementsUSGovernmentAgencyMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239660"
      unitRef="Unit_pure">0.417</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239661"
      unitRef="Unit_pure">0.626</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239662"
      unitRef="Unit_pure">0.017</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239663"
      unitRef="Unit_pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239664"
      unitRef="Unit_pure">0.027</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239665"
      unitRef="Unit_pure">0.781</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_VariableRateDemandNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239666"
      unitRef="Unit_pure">0.002</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239667"
      unitRef="Unit_pure">0.090</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="hidden8830363">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239669"
      unitRef="Unit_pure">0.781</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_VariableRateDemandNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239670"
      unitRef="Unit_pure">0.002</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239671"
      unitRef="Unit_pure">0.090</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_USGovernmentAgencyDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239672"
      unitRef="Unit_pure">0.282</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239673"
      unitRef="Unit_pure">0.209</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_RepurchaseAgreementsUSGovernmentAgencyMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239674"
      unitRef="Unit_pure">0.417</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239675"
      unitRef="Unit_pure">0.626</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239676"
      unitRef="Unit_pure">0.120</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239677"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239678"
      unitRef="Unit_pure">0.017</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239679"
      unitRef="Unit_pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239680"
      unitRef="Unit_pure">0.027</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="hidden8830353">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239682"
      unitRef="Unit_pure">1.000</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239683"
      unitRef="Unit_pure">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239684"
      unitRef="Unit_pure">0.051</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239685"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239686"
      unitRef="Unit_pure">0.277</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239687"
      unitRef="Unit_pure">0.313</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239688"
      unitRef="Unit_pure">0.231</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="hidden8830092">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239690"
      unitRef="Unit_pure">0.231</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239691"
      unitRef="Unit_pure">1.000</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239692"
      unitRef="Unit_pure">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239693"
      unitRef="Unit_pure">0.051</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239694"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239695"
      unitRef="Unit_pure">0.277</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239696"
      unitRef="Unit_pure">0.313</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="hidden8830414">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239698"
      unitRef="Unit_pure">0.032</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239699"
      unitRef="Unit_pure">0.019</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239700"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239701"
      unitRef="Unit_pure">0.027</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239702"
      unitRef="Unit_pure">0.774</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239703"
      unitRef="Unit_pure">0.367</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239704"
      unitRef="Unit_pure">0.128</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239705"
      unitRef="Unit_pure">0.633</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239706"
      unitRef="Unit_pure">0.633</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="hidden8830334">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239708"
      unitRef="Unit_pure">0.128</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239709"
      unitRef="Unit_pure">0.633</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239710"
      unitRef="Unit_pure">0.633</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239711"
      unitRef="Unit_pure">0.032</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239712"
      unitRef="Unit_pure">0.019</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239713"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239714"
      unitRef="Unit_pure">0.027</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239715"
      unitRef="Unit_pure">0.774</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239716"
      unitRef="Unit_pure">0.367</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="hidden8830168">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_RepurchaseAgreementsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239718"
      unitRef="Unit_pure">0.602</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_USGovernmentAgencyDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239719"
      unitRef="Unit_pure">0.297</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_USTreasuryDebtMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239720"
      unitRef="Unit_pure">0.091</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_VariableRateDemandNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239721"
      unitRef="Unit_pure">0.010</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239722"
      unitRef="Unit_pure">0.810</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239723"
      unitRef="Unit_pure">0.015</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239724"
      unitRef="Unit_pure">0.018</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_RepurchaseAgreementsUSGovernmentAgencyMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239725"
      unitRef="Unit_pure">0.397</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_RepurchaseAgreementsUSTreasuryMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239726"
      unitRef="Unit_pure">0.205</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239727"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239728"
      unitRef="Unit_pure">0.042</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239729"
      unitRef="Unit_pure">0.095</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="hidden8830164">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239731"
      unitRef="Unit_pure">0.395</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239732"
      unitRef="Unit_pure">0.217</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239733"
      unitRef="Unit_pure">0.211</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239734"
      unitRef="Unit_pure">0.093</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239735"
      unitRef="Unit_pure">0.078</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239736"
      unitRef="Unit_pure">0.056</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_TXoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239737"
      unitRef="Unit_pure">0.206</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_NYoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239738"
      unitRef="Unit_pure">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_MultipleStatesMemberoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239739"
      unitRef="Unit_pure">0.076</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_FLoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239740"
      unitRef="Unit_pure">0.051</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_ILoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239741"
      unitRef="Unit_pure">0.042</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239742"
      unitRef="Unit_pure">0.006</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239743"
      unitRef="Unit_pure">0.723</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239744"
      unitRef="Unit_pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239745"
      unitRef="Unit_pure">0.079</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239746"
      unitRef="Unit_pure">0.040</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239747"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="hidden8830162">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239749"
      unitRef="Unit_pure">0.395</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_NYoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239750"
      unitRef="Unit_pure">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_MultipleStatesMemberoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239751"
      unitRef="Unit_pure">0.076</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_FLoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239752"
      unitRef="Unit_pure">0.051</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_ILoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239753"
      unitRef="Unit_pure">0.042</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239754"
      unitRef="Unit_pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239755"
      unitRef="Unit_pure">0.079</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239756"
      unitRef="Unit_pure">0.040</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239757"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239758"
      unitRef="Unit_pure">0.056</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_TXoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239759"
      unitRef="Unit_pure">0.206</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239760"
      unitRef="Unit_pure">0.217</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239761"
      unitRef="Unit_pure">0.211</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239762"
      unitRef="Unit_pure">0.093</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239763"
      unitRef="Unit_pure">0.078</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239764"
      unitRef="Unit_pure">0.006</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239765"
      unitRef="Unit_pure">0.723</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="hidden8830150">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_NYoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239767"
      unitRef="Unit_pure">0.088</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_MultipleStatesMemberoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239768"
      unitRef="Unit_pure">0.083</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_ALoefGeographicRegionAxis_C000039063MemberoefClassAxis"
      decimals="INF"
      id="ixv-239769"
      unitRef="Unit_pure">0.049</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_PAoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239770"
      unitRef="Unit_pure">0.045</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239771"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239772"
      unitRef="Unit_pure">0.084</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239773"
      unitRef="Unit_pure">0.042</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239774"
      unitRef="Unit_pure">0.057</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239775"
      unitRef="Unit_pure">0.056</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_TXoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239776"
      unitRef="Unit_pure">0.220</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239777"
      unitRef="Unit_pure">0.241</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239778"
      unitRef="Unit_pure">0.209</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239779"
      unitRef="Unit_pure">0.091</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239780"
      unitRef="Unit_pure">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239781"
      unitRef="Unit_pure">0.012</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239782"
      unitRef="Unit_pure">0.718</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239783"
      unitRef="Unit_pure">0.375</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="hidden8830039">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239785"
      unitRef="Unit_pure">0.718</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239786"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239787"
      unitRef="Unit_pure">0.084</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239788"
      unitRef="Unit_pure">0.042</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239789"
      unitRef="Unit_pure">0.057</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239790"
      unitRef="Unit_pure">0.056</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239791"
      unitRef="Unit_pure">0.375</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239792"
      unitRef="Unit_pure">0.241</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239793"
      unitRef="Unit_pure">0.209</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239794"
      unitRef="Unit_pure">0.091</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239795"
      unitRef="Unit_pure">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239796"
      unitRef="Unit_pure">0.012</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_TXoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239797"
      unitRef="Unit_pure">0.220</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_NYoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239798"
      unitRef="Unit_pure">0.088</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_MultipleStatesMemberoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239799"
      unitRef="Unit_pure">0.083</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_ALoefGeographicRegionAxis_C000219263MemberoefClassAxis"
      decimals="INF"
      id="ixv-239800"
      unitRef="Unit_pure">0.049</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis_PAoefGeographicRegionAxis"
      decimals="INF"
      id="ixv-239801"
      unitRef="Unit_pure">0.045</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="hidden8830413">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239803"
      unitRef="Unit_pure">0.385</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239804"
      unitRef="Unit_pure">0.354</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239805"
      unitRef="Unit_pure">0.147</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239806"
      unitRef="Unit_pure">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239807"
      unitRef="Unit_pure">0.029</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239808"
      unitRef="Unit_pure">0.654</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239809"
      unitRef="Unit_pure">0.073</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239810"
      unitRef="Unit_pure">0.140</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239811"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239812"
      unitRef="Unit_pure">0.075</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239813"
      unitRef="Unit_pure">0.015</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="hidden8830351">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239815"
      unitRef="Unit_pure">0.073</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239816"
      unitRef="Unit_pure">0.140</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239817"
      unitRef="Unit_pure">0.043</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239818"
      unitRef="Unit_pure">0.075</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239819"
      unitRef="Unit_pure">0.015</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239820"
      unitRef="Unit_pure">0.385</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239821"
      unitRef="Unit_pure">0.354</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239822"
      unitRef="Unit_pure">0.147</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239823"
      unitRef="Unit_pure">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239824"
      unitRef="Unit_pure">0.029</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239825"
      unitRef="Unit_pure">0.654</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="hidden8830148">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239827"
      unitRef="Unit_pure">0.829</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239828"
      unitRef="Unit_pure">0.029</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239829"
      unitRef="Unit_pure">0.036</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239830"
      unitRef="Unit_pure">0.011</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239831"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239832"
      unitRef="Unit_pure">0.075</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239833"
      unitRef="Unit_pure">0.395</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239834"
      unitRef="Unit_pure">0.361</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239835"
      unitRef="Unit_pure">0.116</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239836"
      unitRef="Unit_pure">0.073</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239837"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239838"
      unitRef="Unit_pure">0.014</oef:PctOfTotalInv>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="hidden8830374">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_OneToSevenDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239840"
      unitRef="Unit_pure">0.829</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_EightToThirtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239841"
      unitRef="Unit_pure">0.029</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_ThirtyOneToSixtyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239842"
      unitRef="Unit_pure">0.036</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_SixtyOneToNinetyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239843"
      unitRef="Unit_pure">0.011</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_NinetyOneToOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239844"
      unitRef="Unit_pure">0.020</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_OverOneHundredEightyDaysMemberoefMaturityAxis"
      decimals="INF"
      id="ixv-239845"
      unitRef="Unit_pure">0.075</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_TenderOptionBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239846"
      unitRef="Unit_pure">0.395</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_VariableRateDemandObligationsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239847"
      unitRef="Unit_pure">0.361</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_FixedRateNotesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239848"
      unitRef="Unit_pure">0.116</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_VariableRateDemandPreferredSharesMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239849"
      unitRef="Unit_pure">0.073</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_CommercialPapersMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239850"
      unitRef="Unit_pure">0.041</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="PAsOn06_30_2026_C000219265MemberoefClassAxis_PutBondsMemberusgaapInvestmentTypeAxis"
      decimals="INF"
      id="ixv-239851"
      unitRef="Unit_pure">0.014</oef:PctOfTotalInv>
    <dei:DocumentType contextRef="P01_01_2026To06_30_2026" id="ixv-242033">N-CSRS</dei:DocumentType>
    <dei:EntityRegistrantName contextRef="P01_01_2026To06_30_2026" id="ixv-242034">The Charles Schwab Family of Funds</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate contextRef="P01_01_2026To06_30_2026" id="ixv-242035">2026-06-30</dei:DocumentPeriodEndDate>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242036">Schwab Prime Advantage Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242037">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242038">SWVXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-131">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830028;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-135">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242039">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242040">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-242041">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-149">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED &lt;div style="display:inline;"&gt;June &lt;/div&gt;30, 2026 &lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; font-style: normal; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 1pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right: 3pt; text-align: left; white-space: nowrap; font-size: 9pt;"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Schwab Prime Advantage Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: 16.98pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: 27.11pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: auto; letter-spacing: 0px; top: 0px;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 5pt; position: relative; top: -3.25pt; letter-spacing: 0px;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear: both; position: relative; max-height: 0px;"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 5pt; position: relative; top: -3.25pt; letter-spacing: 0px;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear: both; position: relative; max-height: 0px;"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      decimals="0"
      id="Fact_8830130"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830129"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-223">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 1pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$389,718&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;712&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;37 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.49%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.48%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.55%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012383MemberoefClassAxis"
      decimals="-6"
      id="ixv-242044"
      unitRef="Unit_USD">389718000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012383MemberoefClassAxis"
      decimals="0"
      id="ixv-242045"
      unitRef="Unit_Holding">712</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012383MemberoefClassAxis"
      id="ixv-303">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top: 6pt; text-align: left; background: none;"&gt;
&lt;img alt=" " src="g92585g2img6f45b1093.jpg" style="height:137pt;width:253pt"/&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; line-height: 1pt; background: none; text-decoration: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top: 6pt; text-align: left; background: none;"&gt;
&lt;img alt=" " src="g92585g2img3d1aa4b62.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; line-height: 1pt; background: none; text-decoration: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242046">Schwab Prime Advantage Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242047">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242048">SNAXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-458">&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830063;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-462">&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color: rgb(36, 235, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color: rgb(36, 235, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color: rgb(36, 235, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242049">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242050">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-242051">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-479">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; font-style: normal; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 1pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right: 3pt; text-align: left; white-space: nowrap; font-size: 9pt;"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Schwab Prime Advantage Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: 16.98pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$10&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: 27.11pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: Arial; font-size: 9pt; width: auto; letter-spacing: 0px; top: 0px;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 5pt; position: relative; top: -3.25pt; letter-spacing: 0px;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear: both; position: relative; max-height: 0px;"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 5pt; position: relative; top: -3.25pt; letter-spacing: 0px;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear: both; position: relative; max-height: 0px;"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      decimals="0"
      id="Fact_8830001"
      unitRef="Unit_USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830000"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-552">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 1pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;$389,718&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;712&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;37 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.64%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.63%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; margin-left: 0pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;3.70%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis"
      decimals="-6"
      id="ixv-242054"
      unitRef="Unit_USD">389718000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000038267MemberoefClassAxis"
      decimals="0"
      id="ixv-242055"
      unitRef="Unit_Holding">712</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000038267MemberoefClassAxis"
      id="ixv-632">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top: 6pt; text-align: left; background: none;"&gt;
&lt;img alt=" " src="g92585g3img99656f363.jpg" style="height:137pt;width:253pt"/&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; line-height: 1pt; background: none; text-decoration: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color: rgb(255, 255, 255); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; text-transform: uppercase; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top: 6pt; text-align: left; background: none;"&gt;
&lt;img alt=" " src="g92585g3img64873b2b2.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 9pt; line-height: 1pt; background: none; text-decoration: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color: rgb(56, 87, 104); font-family: &amp;quot;Arial Narrow&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242056">Schwab Government Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242057">Sweep Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242058">SWGXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-791">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830124;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-795">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242059">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242060">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-242061">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-806">&lt;div style="line-height:6.0pt;text-align:left"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Government Money Fund, Sweep Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$22&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.44%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      decimals="0"
      id="Fact_8829980"
      unitRef="Unit_USD">22</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829979"
      unitRef="Unit_pure">0.0044</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-880">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$86,941&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;288&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;42 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.27%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.26%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.32%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis"
      decimals="-6"
      id="ixv-242064"
      unitRef="Unit_USD">86941000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012381MemberoefClassAxis"
      decimals="0"
      id="ixv-242065"
      unitRef="Unit_Holding">288</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012381MemberoefClassAxis"
      id="ixv-945">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g4imgc7d623502.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g4img694728953.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242066">Schwab Government Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242067">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242068">SNVXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-1095">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830401;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-1099">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242069">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242070">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-242071">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-1110">&lt;div style="line-height:6.0pt;text-align:left"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Government Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      decimals="0"
      id="Fact_8829965"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829964"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-1184">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$86,941&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;288&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;42 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.37%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.36%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.42%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis"
      decimals="-6"
      id="ixv-242074"
      unitRef="Unit_USD">86941000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000151955MemberoefClassAxis"
      decimals="0"
      id="ixv-242075"
      unitRef="Unit_Holding">288</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000151955MemberoefClassAxis"
      id="ixv-1249">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g5img41e0d6952.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g5img0b5deadc3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242076">Schwab Government Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242077">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242078">SGUXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-1396">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830363;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-1400">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242079">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242080">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-242081">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-1414">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Government Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$10&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      decimals="0"
      id="Fact_8829950"
      unitRef="Unit_USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829949"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-1485">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$86,941&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;288&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;42 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.52%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.51%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.58%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis"
      decimals="-6"
      id="ixv-242084"
      unitRef="Unit_USD">86941000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000222229MemberoefClassAxis"
      decimals="0"
      id="ixv-242085"
      unitRef="Unit_Holding">288</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222229MemberoefClassAxis"
      id="ixv-1550">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g6imgdaf94fb22.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g6imgf18d4d9f3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242086">Schwab U.S. Treasury Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242087">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242088">SNSXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-1697">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830353;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-1701">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242089">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242090">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-242091">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-1715">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab U.S. Treasury Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      decimals="0"
      id="Fact_8829935"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829934"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-1786">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$107,449&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;75&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;53 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.38%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.38%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.44%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis"
      decimals="-6"
      id="ixv-242094"
      unitRef="Unit_USD">107449000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000198373MemberoefClassAxis"
      decimals="0"
      id="ixv-242095"
      unitRef="Unit_Holding">75</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000198373MemberoefClassAxis"
      id="ixv-1851">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g7img5c1915912.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g7img2fca19703.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242096">Schwab U.S. Treasury Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242097">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242098">SUTXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-1997">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830092;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-2001">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242099">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242100">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-242101">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-2015">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months END&lt;div style="display:inline;"&gt;ED J&lt;/div&gt;une 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab U.S. Treasury Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$10&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      decimals="0"
      id="Fact_8829925"
      unitRef="Unit_USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829924"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-2087">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$107,449&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;75&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;&lt;div style="display:inline;"&gt;53&lt;/div&gt; Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;&lt;div style="display:inline;"&gt;3.53&lt;/div&gt;%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.53%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:219.87pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:35.13pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.59%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis"
      decimals="-6"
      id="ixv-242104"
      unitRef="Unit_USD">107449000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000222230MemberoefClassAxis"
      decimals="0"
      id="ixv-242105"
      unitRef="Unit_Holding">75</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222230MemberoefClassAxis"
      id="ixv-2155">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g8imgf3f06a172.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g8imgb86d29c73.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242106">Schwab Treasury Obligations Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242107">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242108">SNOXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-2302">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830414;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-2306">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242109">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242110">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-242111">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-2320">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Treasury Obligations Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      decimals="0"
      id="Fact_8830083"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830082"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-2391">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$71,495&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;94&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;43 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.38%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.38%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.44%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis"
      decimals="-6"
      id="ixv-242114"
      unitRef="Unit_USD">71495000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000112046MemberoefClassAxis"
      decimals="0"
      id="ixv-242115"
      unitRef="Unit_Holding">94</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000112046MemberoefClassAxis"
      id="ixv-2457">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g9img76494e0a2.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g9img42be7cf63.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242116">Schwab Treasury Obligations Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242117">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242118">SCOXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-2607">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830334;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-2611">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242119">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242120">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-242121">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-2625">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Treasury Obligations Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$10&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      decimals="0"
      id="Fact_8830071"
      unitRef="Unit_USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830070"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-2696">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$71,495&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;94&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;43 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.53%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.53%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.59%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis"
      decimals="-6"
      id="ixv-242124"
      unitRef="Unit_USD">71495000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000222231MemberoefClassAxis"
      decimals="0"
      id="ixv-242125"
      unitRef="Unit_Holding">94</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000222231MemberoefClassAxis"
      id="ixv-2761">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g10img754526942.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g10img74b6bd333.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242126">Schwab Retirement Government Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242127">Schwab Retirement Government Money Fund</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242128">SNRXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-2908">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830168;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-2912">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242129">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242130">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-242131">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-2926">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Retirement Government Money Fund*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$10&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      decimals="0"
      id="Fact_8829885"
      unitRef="Unit_USD">10</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      decimals="INF"
      id="Fact_8829884"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-2997">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$928&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;197&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;39 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.55%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.50%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;3.61%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis"
      decimals="-6"
      id="ixv-242134"
      unitRef="Unit_USD">928000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000169257MemberoefClassAxis"
      decimals="0"
      id="ixv-242135"
      unitRef="Unit_Holding">197</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000169257MemberoefClassAxis"
      id="ixv-3062">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g11img26365e132.jpg" style="height:97pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g11img885914e43.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242136">Schwab Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242137">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242138">SWTXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3209">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830164;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3213">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242139">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242140">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-242141">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3227">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Municipal Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      decimals="0"
      id="Fact_8830181"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830182"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3298">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$18,900&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;1,437&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;32 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.38%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.37%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.41%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis"
      decimals="-6"
      id="ixv-242144"
      unitRef="Unit_USD">18900000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012389MemberoefClassAxis"
      decimals="0"
      id="ixv-242145"
      unitRef="Unit_Holding">1437</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3363">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g12img9b3447c02.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g12img931a760e3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g12imga96adae14.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012389MemberoefClassAxis"
      id="ixv-3388">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g12imga96adae14.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242146">Schwab Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242147">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242148">SWOXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3523">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830162;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3527">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242149">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242150">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-242151">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3541">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab Municipal Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:11.99pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:11.99pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:11.99pt;display:inline;"&gt;$9&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      decimals="0"
      id="Fact_8830201"
      unitRef="Unit_USD">9</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830202"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3612">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$18,900&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;1,437&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;32 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.53%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.52%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:224.18pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:30.82pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.57%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis"
      decimals="-6"
      id="ixv-242154"
      unitRef="Unit_USD">18900000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012391MemberoefClassAxis"
      decimals="0"
      id="ixv-242155"
      unitRef="Unit_Holding">1437</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3677">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g13imgf376b90e2.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g13img5f701b9a3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g13img3978cf964.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012391MemberoefClassAxis"
      id="ixv-3703">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g13img3978cf964.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242156">Schwab AMT Tax-Free Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242157">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242158">SWWXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-3839">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830150;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-3843">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242159">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242160">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-242161">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-3857">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab AMT Tax-Free Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      decimals="0"
      id="Fact_8830221"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830222"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-3928">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$4,195&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;751&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;34 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.37%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.34%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.40%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis"
      decimals="-6"
      id="ixv-242164"
      unitRef="Unit_USD">4195000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000039063MemberoefClassAxis"
      decimals="0"
      id="ixv-242165"
      unitRef="Unit_Holding">751</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-3993">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g14img182029a42.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g14img926d18c13.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g14imga1c86aa74.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000039063MemberoefClassAxis"
      id="ixv-4019">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g14imga1c86aa74.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242166">Schwab AMT Tax-Free Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242167">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242168">SCTXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4157">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830039;display:inline;"&gt;semiannual shareholder report &lt;/span&gt;contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4161">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242169">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242170">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-242171">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4175">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab AMT Tax-Free Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:11.99pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:11.99pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:11.99pt;display:inline;"&gt;$9&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      decimals="0"
      id="Fact_8830241"
      unitRef="Unit_USD">9</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830242"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4246">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$4,195&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;751&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;34 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.52%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.49%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.55%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis"
      decimals="-6"
      id="ixv-242174"
      unitRef="Unit_USD">4195000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000219263MemberoefClassAxis"
      decimals="0"
      id="ixv-242175"
      unitRef="Unit_Holding">751</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4311">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g15img839d60472.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g15img580bcd703.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g15img1cad5b004.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219263MemberoefClassAxis"
      id="ixv-4337">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Largest Holdings by State % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g15img1cad5b004.jpg" style="height:103pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242176">Schwab California Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242177">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242178">SWKXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-4473">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830413;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-4477">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242179">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242180">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-242181">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-4491">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab California Municipal Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      decimals="0"
      id="Fact_8830261"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830262"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-4562">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$9,096&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;468&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;26 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.11%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.10%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.13%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis"
      decimals="-6"
      id="ixv-242184"
      unitRef="Unit_USD">9096000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012393MemberoefClassAxis"
      decimals="0"
      id="ixv-242185"
      unitRef="Unit_Holding">468</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012393MemberoefClassAxis"
      id="ixv-4627">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g16img9c3b82482.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g16img3bbe23df3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242186">Schwab California Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242187">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242188">SCAXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-4776">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830351;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-4780">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242189">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242190">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-242191">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-4791">&lt;div style="line-height:6.0pt;text-align:left"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial;font-size:6pt;line-height:6pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab California Municipal Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:11.99pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:11.99pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:11.99pt;display:inline;"&gt;$9&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      decimals="0"
      id="Fact_8830275"
      unitRef="Unit_USD">9</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830276"
      unitRef="Unit_pure">0.0019</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-4865">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$9,096&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;468&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;26 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.26%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.25%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.28%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis"
      decimals="-6"
      id="ixv-242194"
      unitRef="Unit_USD">9096000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000219264MemberoefClassAxis"
      decimals="0"
      id="ixv-242195"
      unitRef="Unit_Holding">468</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219264MemberoefClassAxis"
      id="ixv-4930">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g17imgdbf69eca2.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g17imgbeba772f3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242196">Schwab New York Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242197">Investor Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242198">SWYXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-5079">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830148;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-5083">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242199">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242200">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-242201">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-5097">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab New York Municipal Money Fund, Investor Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:16.98pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:16.98pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:16.98pt;display:inline;"&gt;$17&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.34%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      decimals="0"
      id="Fact_8830105"
      unitRef="Unit_USD">17</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      decimals="INF"
      id="Fact_8830106"
      unitRef="Unit_pure">0.0034</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-5168">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Statistics&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;font-weight:bold;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$3,207&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;391&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;33 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.41%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.39%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.44%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis"
      decimals="-6"
      id="ixv-242204"
      unitRef="Unit_USD">3207000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn06_30_2026_C000012395MemberoefClassAxis"
      decimals="0"
      id="ixv-242205"
      unitRef="Unit_Holding">391</oef:HoldingsCount>
    <oef:HoldingsTableTextBlock
      contextRef="P01_01_2026To06_30_2026_C000012395MemberoefClassAxis"
      id="ixv-5233">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition by Security Type % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g18img3b3d91ed2.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g18img1d6627523.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242206">Schwab New York Municipal Money Fund</oef:FundName>
    <oef:ClassName
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242207">Ultra Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242208">SNYXX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-5384">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;This &lt;span style="-sec-ix-hidden:hidden8830374;display:inline;"&gt;semiannual shareholder report&lt;/span&gt; contains important information about the fund for the period of January 1, 2026, to June 30, &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:AddlInfoTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-5388">&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;You can find additional information about the fund at &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;www.schwabassetmanagement.com/prospectus&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;. You can also request &lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;this information by calling &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;1-866-414-6349&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt; or by sending an email request to &lt;/span&gt;&lt;span style="color:#24EBFF;font-family:Arial Narrow;font-size:10pt;font-weight:bold;display:inline;"&gt;orders@mysummaryprospectus.com&lt;/span&gt;&lt;span style="color:#385768;font-family:Arial Narrow;font-size:10pt;display:inline;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242209">www.schwabassetmanagement.com/prospectus</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242210">1-866-414-6349</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-242211">orders@mysummaryprospectus.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="P01_01_2026To06_30_2026_C000219265MemberoefClassAxis"
      id="ixv-5402">&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.38%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;FUND COSTS FOR THE LAST six months ENDED June 30, 2026 &lt;/div&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-style:italic;text-transform:uppercase;display:inline;"&gt;(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:1pt;display:inline;"&gt;&#x2003;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:0.0pt;margin-top:6.00pt;text-align:left"&gt;&lt;div style="margin-top:6pt"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:0.0pt"&gt;
&lt;table cellpadding="0" cellspacing="0" style="text-align:start; empty-cells:show;width:522pt"&gt;
&lt;tr style="height:31pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:0.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:98.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:1pt;margin-right:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:1.5pt;padding-top:1.5pt;vertical-align:Bottom;width:95.91pt"&gt;&lt;div style="line-height:11.0pt;text-align:left"&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;COSTS PAID AS A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;PERCENTAGE OF A&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-left:5.5pt;text-align:Center;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;display:inline;"&gt;$10,000 INVESTMENT&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:12.5pt"&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;width:327.17pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Schwab New York Municipal Money Fund, Ultra Shares*&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:98.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:3pt;margin-right:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:11.99pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:11.99pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:11.99pt;display:inline;"&gt;$9&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:3pt;padding-top:1.5pt;vertical-align:Bottom;white-space:nowrap;width:95.91pt"&gt;&lt;div style="line-height:10.5pt;margin-left:7.5pt;text-align:right;width:88.41pt"&gt;&lt;div style="display:flex;margin:auto;width:27.11pt"&gt;&lt;div style="display:flex;white-space:nowrap;width:27.11pt"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:27.11pt;display:inline;"&gt;0.19%&lt;/div&gt;&lt;/div&gt;&lt;div style="display:flex"&gt;&lt;div style="color:#385768;font-family:Arial;font-size:9pt;width:auto;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:3.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:2.27pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;*&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:8.73pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Expenses were reduced by a contractual fee waiver in effect for so long as the investment adviser serves as adviser to the fund.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="clear:both;margin-top:0.00pt;position:relative;width:100%"&gt;&lt;div style="float:left;line-height:6pt;text-align:left;width:4.55pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:5pt;position:relative;top:-3.25pt;display:inline;"&gt;**&lt;/div&gt;&lt;/div&gt;&lt;div style="float:left;line-height:9.0pt;margin-left:6.45pt;text-align:left;width:506.00pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Annualized.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;position:relative"&gt; &lt;/div&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
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&lt;table cellpadding="0" cellspacing="0" style="text-align:start; border-bottom:0.5pt solid #385768;empty-cells:show;width:255pt"&gt;
&lt;tr style="height:13.25pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Net Assets (millions)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;$3,207&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Number of Holdings&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;391&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Weighted Average Maturity&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;33 Days&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.56%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:13.5pt"&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Yield (without waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="border-bottom:0.5pt solid #385768;padding-bottom:2.0pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:11.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.54%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height:11.75pt"&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:225.29pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-right:3pt;text-align:Left;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;display:inline;"&gt;Seven-Day Effective Yield (with waivers)&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="padding-bottom:1.5pt;padding-top:2.0pt;vertical-align:Top;width:29.71pt"&gt;&lt;div style="line-height:10.5pt;text-align:left"&gt;&lt;div style="margin-left:3pt;text-align:Right;white-space:nowrap"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;display:inline;"&gt;2.59%&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
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&lt;img alt=" " src="g92585g19imga24c4d7f2.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:11.0pt;margin-top:0pt;text-align:left"&gt;&lt;div style="margin-top:0.01pt"&gt;&lt;div style="background-color:#385768;margin-left:0%"&gt;&lt;div style="margin-left:0.78%"&gt;&lt;div style="color:#FFFFFF;font-family:Arial Narrow;font-size:9pt;font-weight:bold;text-transform:uppercase;display:inline;"&gt;Portfolio Composition By Effective Maturity % of Investments&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="margin-top:6.00pt;text-align:left"&gt;
&lt;img alt=" " src="g92585g19img3f1e566c3.jpg" style="height:93pt;width:253pt"/&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:9pt;font-weight:bold;line-height:1pt;display:inline;"&gt;&#x2009;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:9.0pt;margin-top:3.0pt;text-align:left"&gt;&lt;div style="margin-top:3pt"&gt;&lt;div style="color:#385768;font-family:Arial Narrow;font-size:8pt;display:inline;"&gt;Portfolio holdings may have changed since the report date.&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
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