CAPITAL WORLD GROWTH & INCOME FUND Class A Class 529-A Class C Class 529-C Class 529-E Class 529-T Class T Class F-1 Class 529-F-1 Class F-2 Class F-3 Class 529-F-2 Class 529-F-3 Class R-1 Class R-2 Class R-3 Class R-4 Class R-5 Class R-6 Class R-2E Class R-5E Market conditions [Member] Issuer risks [Member] Investing outside the United States [Member] Investing in emerging markets [Member] Investing in growth-oriented stocks [Member] Investing in income-oriented stocks [Member] Management [Member] MSCI® All Country World Index (reflects no deductions for sales charges, account fees, expenses or U.S. federal income taxes) C000024478 Member C000077915 Member Market Conditions Member Investing In Emerging Markets Member C000024488 Member C000189630 Member Investing In Incomeoriented Stocks Member C000024485 Member Investing In Growthoriented Stocks Member C000179982 Member C000224629 Member index_ MSCI_ All_ Country_ World_ Index_reflects_no_deductions_for_sales_charges_account_fees_expenses_or_ US_federal_income_taxes Member C000068579 Member Issuer Risks Member C000024477 Member C000024482 Member C000024489 Member C000024490 Member C000024479 Member C000024480 Member S000009001 Member C000148354 Member C000024484 Member ManagementMember C000024486 Member C000164816 Member C000224630 Member Investing Outside The United States Member C000189629 Member C000024481 Member