EMERGING MARKETS EQUITIES FUND, INC Class M Class F-2 Class F-3 Class R-6 Market conditions [Member] Issuer risks [Member] Investing outside the United States [Member] Investing in developing countries [Member] Exposure to country, region, industry or sector [Member] Investing in growth-oriented stocks [Member] Investing in small companies [Member] Investing in depositary receipts [Member] Management [Member] MSCI Emerging Markets Index (reflects no deductions for expenses or U.S. federal income taxes) Emerging Markets Equity Historical Benchmark Index (reflects no deductions for expenses or U.S. federal income taxes) Issuer Risks Member C000260637 Member Exposure To Country Region Industry Or Sector Member Investing In Depositary Receipts Member Investing In Small Companies Member Market Conditions Member C000031644 Member Investing In Developing Countries Member index_ MSCI_ Emerging_ Markets_ Index_reflects_no_deductions_for_expenses_or_ US_federal_income_taxes Member C000192775 Member ManagementMember Investing In Growthoriented Stocks Member C000192776 Member S000011439 Member Investing Outside The United States Member index_ Emerging_ Markets_ Equity_ Historical_ Benchmark_ Index_reflects_no_deductions_for_expenses_or_ US_federal_income_taxes Member