Capital Group Growth ETF Share Class Market conditions [Member] Issuer risks [Member] Investing in growth-oriented stocks [Member] Investing outside the United States [Member] Market trading [Member] Authorized Participant concentration [Member] Management [Member] S&P 500 Index (reflects no deductions for sales charges, account fees, expenses or U.S. federal income taxes) Issuer Risks Member Market Conditions Member Authorized Participant Concentration Member ManagementMember Investing In Growthoriented Stocks Member S000074246 Member Investing Outside The United States Member C000231855 Member Market Trading Member index_ SP_500_ Index_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_ US_federal_income_taxes Member