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      unitRef="Unit_pure">0.0718</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="Unit_pure">0.6167</oef:PctOfNav>
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    <oef:PctOfNav
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      unitRef="Unit_pure">0.0000</oef:PctOfNav>
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      unitRef="Unit_pure">0.6167</oef:PctOfNav>
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      unitRef="Unit_pure">0.0000</oef:PctOfNav>
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      unitRef="Unit_pure">0.0002</oef:PctOfNav>
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      unitRef="Unit_pure">0.0089</oef:PctOfNav>
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    <oef:PctOfNav
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      unitRef="Unit_pure">0.0897</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="PAsOn04_30_2026_C000096501MemberoefClassAxis_USCorporateBondsAndNotesMemberusgaapInvestmentTypeAxis"
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      id="ixv-55282"
      unitRef="Unit_pure">0.0221</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="PAsOn04_30_2026_C000096502MemberoefClassAxis_OtherSecuritiesMemberusgaapInvestmentTypeAxis"
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      unitRef="Unit_pure">0.0089</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="PAsOn04_30_2026_C000096502MemberoefClassAxis_OptionsPurchasedMemberusgaapInvestmentTypeAxis"
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      unitRef="Unit_pure">0.0000</oef:PctOfNav>
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      unitRef="Unit_pure">0.6167</oef:PctOfNav>
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    <oef:PctOfNav
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      contextRef="PAsOn04_30_2026_C000096502MemberoefClassAxis_USCorporateBondsAndNotesMemberusgaapInvestmentTypeAxis"
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      id="ixv-55289"
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      id="ixv-55290"
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <dei:EntityRegistrantName contextRef="P11_01_2025To04_30_2026" id="ixv-57707">American Funds Global Balanced Fund</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate contextRef="P11_01_2025To04_30_2026" id="ixv-57708">2026-04-30</dei:DocumentPeriodEndDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-72">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-57709">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-57710">GBLAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-82">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund&lt;span style="white-space: nowrap;display:inline;"&gt;&#160;&lt;/span&gt;(the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-57711">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-84">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-A&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-57712">capitalgroup.com/mutual-fund-literature-A</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-87">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-91">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class A&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;41&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.81&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      decimals="0"
      id="ixv-57713"
      unitRef="Unit_USD">41</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319162"
      unitRef="Unit_pure">0.0081</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-118">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096495MemberoefClassAxis"
      decimals="-6"
      id="ixv-57715"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096495MemberoefClassAxis"
      decimals="0"
      id="ixv-57716"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      decimals="INF"
      id="ixv-57717"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-141">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1601982.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-155">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096495MemberoefClassAxis"
      id="ixv-57718">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-186">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57719">Class C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57720">GBLCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57721">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57722">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-195">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-C&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57723">capitalgroup.com/mutual-fund-literature-C</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-198">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-202">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class C&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;79&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.55&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      decimals="0"
      id="ixv-57724"
      unitRef="Unit_USD">79</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319193"
      unitRef="Unit_pure">0.0155</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-229">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096504MemberoefClassAxis"
      decimals="-6"
      id="ixv-57726"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096504MemberoefClassAxis"
      decimals="0"
      id="ixv-57727"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      decimals="INF"
      id="ixv-57728"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-252">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602026.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-266">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096504MemberoefClassAxis"
      id="ixv-57729">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-295">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57730">Class T</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57731">TFGBX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57732">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57733">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-305">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57734">capitalgroup.com/mutual-fund-literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-308">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-312">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class T&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;28&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.55&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      decimals="0"
      id="ixv-57735"
      unitRef="Unit_USD">28</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319225"
      unitRef="Unit_pure">0.0055</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-339">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000189483MemberoefClassAxis"
      decimals="-6"
      id="ixv-57737"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000189483MemberoefClassAxis"
      decimals="0"
      id="ixv-57738"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      decimals="INF"
      id="ixv-57739"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-362">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602730.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-376">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000189483MemberoefClassAxis"
      id="ixv-57740">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-405">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57741">Class F-1</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57742">GBLEX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57743">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57744">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-415">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-F1&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57745">capitalgroup.com/mutual-fund-literature-F1</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-418">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-422">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class F-1&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;43&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.85&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      decimals="0"
      id="ixv-57746"
      unitRef="Unit_USD">43</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319256"
      unitRef="Unit_pure">0.0085</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-449">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096505MemberoefClassAxis"
      decimals="-6"
      id="ixv-57748"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096505MemberoefClassAxis"
      decimals="0"
      id="ixv-57749"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      decimals="INF"
      id="ixv-57750"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-472">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602070.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-486">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096505MemberoefClassAxis"
      id="ixv-57751">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-516">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-57752">Class F-2</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-57753">GBLFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-525">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund&lt;span style="white-space: nowrap;display:inline;"&gt;&#160;&lt;/span&gt;(the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-57754">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-527">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-F2&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-57755">capitalgroup.com/mutual-fund-literature-F2</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-530">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-534">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class F-2&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;30&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.59&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      decimals="0"
      id="ixv-57756"
      unitRef="Unit_USD">30</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319287"
      unitRef="Unit_pure">0.0059</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-561">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096506MemberoefClassAxis"
      decimals="-6"
      id="ixv-57758"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096506MemberoefClassAxis"
      decimals="0"
      id="ixv-57759"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      decimals="INF"
      id="ixv-57760"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-584">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602114.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-598">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096506MemberoefClassAxis"
      id="ixv-57761">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-627">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57762">Class F-3</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57763">GFBLX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57764">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57765">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-637">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-F3&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57766">capitalgroup.com/mutual-fund-literature-F3</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-640">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-644">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class F-3&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;24&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.47&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      decimals="0"
      id="ixv-57767"
      unitRef="Unit_USD">24</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319318"
      unitRef="Unit_pure">0.0047</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-671">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000179967MemberoefClassAxis"
      decimals="-6"
      id="ixv-57769"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000179967MemberoefClassAxis"
      decimals="0"
      id="ixv-57770"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      decimals="INF"
      id="ixv-57771"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-694">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602686.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-708">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000179967MemberoefClassAxis"
      id="ixv-57772">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-737">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57773">Class 529-A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57774">CBFAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57775">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57776">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-747">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529A&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57777">capitalgroup.com/mutual-fund-literature-529A</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-750">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-754">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-A&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;43&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.84&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      decimals="0"
      id="ixv-57778"
      unitRef="Unit_USD">43</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319350"
      unitRef="Unit_pure">0.0084</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-781">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096507MemberoefClassAxis"
      decimals="-6"
      id="ixv-57780"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096507MemberoefClassAxis"
      decimals="0"
      id="ixv-57781"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      decimals="INF"
      id="ixv-57782"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-804">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602158.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-818">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial &lt;div style="display:inline;"&gt;statement&lt;/div&gt; disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096507MemberoefClassAxis"
      id="ixv-57783">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-848">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57784">Class 529-C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57785">CBFCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57786">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57787">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-858">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529C&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57788">capitalgroup.com/mutual-fund-literature-529C</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-861">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-865">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-C&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;81&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.59&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      decimals="0"
      id="ixv-57789"
      unitRef="Unit_USD">81</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319381"
      unitRef="Unit_pure">0.0159</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-892">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096509MemberoefClassAxis"
      decimals="-6"
      id="ixv-57791"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096509MemberoefClassAxis"
      decimals="0"
      id="ixv-57792"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      decimals="INF"
      id="ixv-57793"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-915">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602202.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-929">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096509MemberoefClassAxis"
      id="ixv-57794">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-958">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57795">Class 529-E</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57796">CBFEX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57797">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57798">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-968">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529E&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57799">capitalgroup.com/mutual-fund-literature-529E</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-971">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-975">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-E&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;54&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.06&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      decimals="0"
      id="ixv-57800"
      unitRef="Unit_USD">54</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319398"
      unitRef="Unit_pure">0.0106</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-1002">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096510MemberoefClassAxis"
      decimals="-6"
      id="ixv-57802"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096510MemberoefClassAxis"
      decimals="0"
      id="ixv-57803"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      decimals="INF"
      id="ixv-57804"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-1025">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602290.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-1039">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096510MemberoefClassAxis"
      id="ixv-57805">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1068">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57806">Class 529-T</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57807">TFBGX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57808">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57809">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1078">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57810">capitalgroup.com/mutual-fund-literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1081">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1085">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-T&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;31&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.60&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      decimals="0"
      id="ixv-57811"
      unitRef="Unit_USD">31</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319415"
      unitRef="Unit_pure">0.006</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1112">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000189482MemberoefClassAxis"
      decimals="-6"
      id="ixv-57813"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000189482MemberoefClassAxis"
      decimals="0"
      id="ixv-57814"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      decimals="INF"
      id="ixv-57815"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1135">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602774.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-1149">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000189482MemberoefClassAxis"
      id="ixv-57816">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1178">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57817">Class 529-F-1</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57818">CBFFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57819">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57820">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1188">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529F1&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57821">capitalgroup.com/mutual-fund-literature-529F1</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1191">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1195">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-F-1&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;34&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.66&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      decimals="0"
      id="ixv-57822"
      unitRef="Unit_USD">34</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319432"
      unitRef="Unit_pure">0.0066</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1222">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096496MemberoefClassAxis"
      decimals="-6"
      id="ixv-57824"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096496MemberoefClassAxis"
      decimals="0"
      id="ixv-57825"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      decimals="INF"
      id="ixv-57826"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1245">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602246.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-1259">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The &lt;div style="display:inline;"&gt;change&lt;/div&gt; in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096496MemberoefClassAxis"
      id="ixv-57827">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1289">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57828">Class 529-F-2</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57829">FFGGX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57830">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57831">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1299">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529F2&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57832">capitalgroup.com/mutual-fund-literature-529F2</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1302">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1306">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-F-2&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;29&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.57&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      decimals="0"
      id="ixv-57833"
      unitRef="Unit_USD">29</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319449"
      unitRef="Unit_pure">0.0057</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1333">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000224585MemberoefClassAxis"
      decimals="-6"
      id="ixv-57835"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000224585MemberoefClassAxis"
      decimals="0"
      id="ixv-57836"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      decimals="INF"
      id="ixv-57837"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1356">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602818.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-1370">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000224585MemberoefClassAxis"
      id="ixv-57838">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1399">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57839">Class 529-F-3</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57840">FFBGX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57841">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57842">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1409">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-529F3&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57843">capitalgroup.com/mutual-fund-literature-529F3</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1412">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1416">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class 529-F-3&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;27&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.52&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      decimals="0"
      id="ixv-57844"
      unitRef="Unit_USD">27</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319466"
      unitRef="Unit_pure">0.0052</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1443">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000224586MemberoefClassAxis"
      decimals="-6"
      id="ixv-57846"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000224586MemberoefClassAxis"
      decimals="0"
      id="ixv-57847"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      decimals="INF"
      id="ixv-57848"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1466">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602862.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-1480">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, &lt;div style="display:inline;"&gt;financial&lt;/div&gt; statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000224586MemberoefClassAxis"
      id="ixv-57849">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1510">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57850">Class R-1</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57851">RGBLX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57852">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57853">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1520">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R1&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57854">capitalgroup.com/mutual-fund-literature-R1</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1523">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1527">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-1&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;79&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.55&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      decimals="0"
      id="ixv-57855"
      unitRef="Unit_USD">79</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319483"
      unitRef="Unit_pure">0.0155</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1554">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096497MemberoefClassAxis"
      decimals="-6"
      id="ixv-57857"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096497MemberoefClassAxis"
      decimals="0"
      id="ixv-57858"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      decimals="INF"
      id="ixv-57859"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1577">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602334.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-1591">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096497MemberoefClassAxis"
      id="ixv-57860">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1620">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57861">Class R-2</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57862">RGBBX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57863">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57864">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1630">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R2&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57865">capitalgroup.com/mutual-fund-literature-R2</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1633">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1637">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-2&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;79&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.55&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      decimals="0"
      id="ixv-57866"
      unitRef="Unit_USD">79</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319500"
      unitRef="Unit_pure">0.0155</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1664">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096498MemberoefClassAxis"
      decimals="-6"
      id="ixv-57868"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096498MemberoefClassAxis"
      decimals="0"
      id="ixv-57869"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      decimals="INF"
      id="ixv-57870"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1687">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602378.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-1701">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096498MemberoefClassAxis"
      id="ixv-57871">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1730">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57872">Class R-2E</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57873">RGGHX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57874">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57875">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1739">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R2E&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57876">capitalgroup.com/mutual-fund-literature-R2E</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1742">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1746">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a &lt;div style="display:inline;"&gt;hypothetical &lt;/div&gt;$10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-2E&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;65&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.28&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      decimals="0"
      id="ixv-57877"
      unitRef="Unit_USD">65</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319517"
      unitRef="Unit_pure">0.0128</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1774">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000148460MemberoefClassAxis"
      decimals="-6"
      id="ixv-57879"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000148460MemberoefClassAxis"
      decimals="0"
      id="ixv-57880"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      decimals="INF"
      id="ixv-57881"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1797">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602598.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-1811">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000148460MemberoefClassAxis"
      id="ixv-57882">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1840">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57883">Class R-3</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57884">RGBCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57885">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57886">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1850">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R3&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57887">capitalgroup.com/mutual-fund-literature-R3</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1853">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1857">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-3&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;57&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;1.11&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      decimals="0"
      id="ixv-57888"
      unitRef="Unit_USD">57</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319534"
      unitRef="Unit_pure">0.0111</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1884">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096499MemberoefClassAxis"
      decimals="-6"
      id="ixv-57890"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096499MemberoefClassAxis"
      decimals="0"
      id="ixv-57891"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      decimals="INF"
      id="ixv-57892"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1907">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602422.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-1921">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096499MemberoefClassAxis"
      id="ixv-57893">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-1950">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57894">Class R-4</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57895">RGBEX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57896">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57897">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-1960">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R4&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57898">capitalgroup.com/mutual-fund-literature-R4</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-1963">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-1967">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $&lt;div style="display:inline;"&gt;10,000&lt;/div&gt; investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-4&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;41&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.81&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      decimals="0"
      id="ixv-57899"
      unitRef="Unit_USD">41</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319551"
      unitRef="Unit_pure">0.0081</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-1995">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096500MemberoefClassAxis"
      decimals="-6"
      id="ixv-57901"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096500MemberoefClassAxis"
      decimals="0"
      id="ixv-57902"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      decimals="INF"
      id="ixv-57903"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-2018">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602466.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-2032">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096500MemberoefClassAxis"
      id="ixv-57904">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2061">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57905">Class R-5E</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57906">RGBHX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57907">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57908">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2071">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R5E&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57909">capitalgroup.com/mutual-fund-literature-R5E</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2074">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2078">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-5E&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.63&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      decimals="0"
      id="ixv-57910"
      unitRef="Unit_USD">32</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319568"
      unitRef="Unit_pure">0.0063</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2105">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000164811MemberoefClassAxis"
      decimals="-6"
      id="ixv-57912"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000164811MemberoefClassAxis"
      decimals="0"
      id="ixv-57913"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      decimals="INF"
      id="ixv-57914"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2128">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602642.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-2142">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000164811MemberoefClassAxis"
      id="ixv-57915">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2171">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57916">Class R-5</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57917">RGBFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57918">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57919">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2181">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R5&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57920">capitalgroup.com/mutual-fund-literature-R5</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2184">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2188">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-5&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;27&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.53&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      decimals="0"
      id="ixv-57921"
      unitRef="Unit_USD">27</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319585"
      unitRef="Unit_pure">0.0053</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2215">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096501MemberoefClassAxis"
      decimals="-6"
      id="ixv-57923"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096501MemberoefClassAxis"
      decimals="0"
      id="ixv-57924"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      decimals="INF"
      id="ixv-57925"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2238">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602510.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-2252">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096501MemberoefClassAxis"
      id="ixv-57926">2025-09-11</oef:AccountantChngDate>
    <oef:FundName
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-2281">American Funds&#xae; Global Balanced Fund</oef:FundName>
    <oef:ClassName
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      id="ixv-57927">Class R-6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-57928">RGBGX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-57929">This semi-annual shareholder report contains important information about American Funds Global Balanced Fund (the "fund") for the period from November 1, 2025 to April 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-57930">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-2291">You can find additional information about the fund at &lt;span style="text-decoration-line: underline; font-family: &amp;quot;Times New Roman&amp;quot;; color: rgb(0, 95, 158); font-size: 10pt; letter-spacing: -0.05pt; line-height: 15pt;display:inline;"&gt;&lt;span style="font-weight:bolder;display:inline;"&gt;capitalgroup.com/mutual-fund-literature-R6&lt;/span&gt;&lt;/span&gt;. You can also request this information by contacting us at &lt;span style="display:inline;"&gt;(800) 421-4225&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-57931">capitalgroup.com/mutual-fund-literature-R6</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-2294">(800) 421-4225</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
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      id="ixv-2298">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; font-family: 'Arial'; font-size: 10pt; font-weight: normal; line-height: 13pt; color: rgb(0, 0, 0);"&gt;&lt;div style="font-family: 'Times New Roman'; font-size: 11pt; line-height: 13pt; color: rgb(0, 95, 158);font-weight:bolder;display:inline;width:100%;"&gt;What were the fund costs for the last six months?&lt;/div&gt; (based on a hypothetical $10,000 &lt;div style="display:inline;"&gt;investment&lt;/div&gt;)&lt;/div&gt;&lt;table style="text-align:start; break-inside: avoid-page; page-break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; margin-bottom: 3pt;"&gt;&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; background-color: rgb(0, 95, 158); border-right-color: rgb(255, 255, 255); border-right-style: solid; border-right-width: 0.5pt; height: 19.008pt; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255); width: 126.9pt;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Share class&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 6pt; width: 171.072pt; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); border-right: 0.5pt solid rgb(255, 255, 255);"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;td style="break-inside: avoid; padding: 3pt 0px; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; line-height: 10pt; text-align: center; vertical-align: middle; color: rgb(255, 255, 255); width: 267.948pt; border-right: initial initial;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; height: 20pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; padding-right: 6pt; padding-left: 6pt; width: 126.9pt; vertical-align: bottom;"&gt;Class R-6&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; width: 171.072pt; padding-right: 6pt; padding-left: 6pt; vertical-align: bottom;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;24&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; font-size: 10pt; line-height: 10pt; text-align: center; white-space: nowrap; width: 267.948pt; padding-right: 0; padding-left: 0; vertical-align: bottom;"&gt;0.47&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 8.5pt;"&gt;*Annualized.&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      decimals="0"
      id="ixv-57932"
      unitRef="Unit_USD">24</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      decimals="INF"
      id="Fact_8319602"
      unitRef="Unit_pure">0.0047</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-2326">&lt;div style="margin-top: 18pt; margin-right: 0; margin-bottom: 3pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 11pt; letter-spacing: normal; color: rgb(0, 95, 158);"&gt;Key fund statistics&lt;/div&gt;&lt;table style="text-align:start; width: 100%; border-collapse: collapse; break-inside: avoid-page; page-break-inside: avoid;"&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt; border-top-color: rgb(153, 153, 153); border-top-style: solid; border-top-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Fund net assets (in millions)&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;&lt;div style="float: none; letter-spacing: 0px; top: 0px;display:inline;"&gt;$&lt;/div&gt;32,410&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Total number of portfolio holdings&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;1,209&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate including&lt;br/&gt;mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;43&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(153, 153, 153); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; text-align: left; width: 70%; font-weight: normal;"&gt;Portfolio turnover rate excluding mortgage dollar roll transactions&lt;/td&gt;&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-top: 3pt; padding-bottom: 3pt; line-height: 9pt; padding-right: 0; padding-left: 0; white-space: nowrap;"&gt;30&lt;div style="letter-spacing: 0px; top: 0px;display:inline;"&gt;%&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="PAsOn04_30_2026_C000096502MemberoefClassAxis"
      decimals="-6"
      id="ixv-57934"
      unitRef="Unit_USD">32410000000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="PAsOn04_30_2026_C000096502MemberoefClassAxis"
      decimals="0"
      id="ixv-57935"
      unitRef="Unit_Holding">1209</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      decimals="INF"
      id="ixv-57936"
      unitRef="Unit_pure">0.43</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-2349">&lt;div style="font-weight: normal; color: rgb(0, 0, 0); margin-top: 18pt; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 10pt; font-family: 'Arial'; font-size: 10pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; padding-bottom: 0; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial; padding-left: 27pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 11pt; line-height: 11pt; letter-spacing: normal; text-transform: none; text-align: left; color: rgb(0, 95, 158); margin-top: 10pt; margin-bottom: 3pt; padding-bottom: 0px; border-bottom: initial initial;font-weight:bolder;display:inline;"&gt;&lt;div style="font-weight:bolder;display:inline;"&gt;Portfolio holdings by asset type&lt;/div&gt;&lt;/div&gt;&#160;(percent of net assets)&lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding-left: 25pt;"&gt;&lt;img alt="Graphical Representation - Allocation 1 Chart" src="chartimages_1602554.jpg" style="display: block; width: 300pt;"/&gt;  &lt;/div&gt;&lt;div style="font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0);"&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 4pt; margin-left: 0; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; font-size: 8pt; line-height: 9pt; padding-left: 157pt;"&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;*&lt;/div&gt;Less than 0.01%.&lt;br/&gt;&lt;div style="font-size: smaller; vertical-align: super;display:inline;"&gt;&#x2020;&lt;/div&gt;Includes derivatives.&lt;/div&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:AccountantChngDisagreementsTextBlock
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      id="ixv-2363">&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 2.0016pt; margin-left: 0; font-family: 'Times New Roman'; font-weight: bold; font-size: 11pt; line-height: 12pt; color: rgb(0, 95, 158);"&gt;Changes in and disagreements with accountants&lt;/div&gt;&lt;div style="margin-top: 0; margin-right: 0; margin-bottom: 10pt; margin-left: 0; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; line-height: 11pt;"&gt;On September 11, 2025, Deloitte &amp;amp; Touche LLP (&#x201c;D&amp;amp;T&#x201d;) was dismissed and PricewaterhouseCoopers LLP was appointed as the fund&#x2019;s independent registered public accounting firm for the fiscal year ending October 31, 2026 audit. The change in the fund&#x2019;s independent registered public accounting firm was approved by the fund&#x2019;s board of trustees, including a majority of the independent trustees, upon recommendation of the audit committee, as part of a broader effort to update board oversight and fund operations. At no point during the fund&#x2019;s fiscal years ended October 31, 2024 and October 31, 2025, and the subsequent interim period through December 11, 2025, were there any disagreements between management and D&amp;amp;T on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedure.&lt;/div&gt;</oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngDate
      contextRef="P11_01_2025To04_30_2026_C000096502MemberoefClassAxis"
      id="ixv-57937">2025-09-11</oef:AccountantChngDate>
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        <link:footnote id="FN_27651" xlink:label="FN_27651" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Annualized.</link:footnote>
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        <link:footnote id="FN_27652" xlink:label="FN_27652" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Less than 0.01%.</link:footnote>
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        <link:footnote id="FN_27653" xlink:label="FN_27653" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Includes derivatives.</link:footnote>
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