Capital Group Global Growth Equity ETF Share Class Market conditions [Member] Issuer risks [Member] Investing in growth-oriented stocks [Member] Investing outside the United States [Member] Investing in emerging markets [Member] Market trading [Member] Authorized Participant concentration [Member] Management [Member] MSCI All Country World Index (ACWI) (reflects no deductions for sales charges, account fees, expenses or U.S. federal income taxes) Issuer Risks Member Market Conditions Member Investing In Emerging Markets Member Authorized Participant Concentration Member ManagementMember Investing In Growthoriented Stocks Member S000074250 Member index_ MSCI_ All_ Country_ World_ Index_ ACWI_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_ US_federal_income_taxes Member C000231859 Member Investing Outside The United States Member Market Trading Member