Eaton Vance Dividend Builder FundEaton Vance Dividend Builder FundEaton Vance Growth FundEaton Vance Growth FundEaton Vance Large-Cap Value FundEaton Vance Large-Cap Value FundEaton Vance Small-Cap FundEaton Vance Small-Cap FundDcombinedeatonvancedomesticequityfundsprospectus_17606Eaton Vance Domestic Equity Funds - Classes A,C,I,R and R6Dcombinedeatonvancedomesticequityfundssai_17611Combined Eaton Vance Domestic Equity Funds SAIClass A - C000014213AClass C - C000014215CClass I - C000014216IClass A - C000014223AClass C - C000014225CClass I - C000048018IClass R - C000080478RClass R6 - C000281352R6Class A - C000014226AClass C - C000014228CClass I - C000014230IClass R - C000014229RClass R6 - C000142453R6Class A - C000014231AClass C - C000014233CClass I - C000070580IClass R - C000080479RMarket Risk [Member]Market Risk [Member]Equity Securities Risk [Member]Equity Securities Risk [Member]Income Risk [Member]Income Risk [Member]Foreign Investment Risk [Member]Foreign Investment Risk [Member]Emerging Markets Investment Risk [Member]Emerging Markets Investment Risk [Member]Currency Risk [Member]Currency Risk [Member]Convertible Securities Risk [Member]Convertible Securities Risk [Member]Credit Risk [Member]Credit Risk [Member]Lower Rated Investments Risk [Member]Lower Rated Investments Risk [Member]Interest Rate Risk [Member]Interest Rate Risk [Member]Smaller Company Risk [Member]Smaller Company Risk [Member]Derivatives Risk [Member]Derivatives Risk [Member]Real Estate Risk [Member]Real Estate Risk [Member]ETF Risk [Member]ETF Risk [Member]Focused Investment Risk [Member]Focused Investment Risk [Member]Sector Risk [Member]Sector Risk [Member]Financials Sector Risk [Member]Financials Sector Risk [Member]Information Technology Sector Risk [Member]Information Technology Sector Risk [Member]Liquidity Risk [Member]Liquidity Risk [Member]Securities Lending Risk [Member]Securities Lending Risk [Member]Risks Associated with Active Management [Member]Risks Associated with Active Management [Member]General Fund Investing Risks [Member]General Fund Investing Risks [Member]S&P 500 Index (reflects no deduction for fees, expenses or taxes)S&P 500 Index (reflects no deduction for fees, expenses or taxes)NASDAQ US Broad Dividend Achievers™ Index (reflects no deductions for fees, expenses or taxes)NASDAQ US Broad Dividend Achievers™ Index (reflects no deductions for fees, expenses or taxes)Large-Cap Growth Risk [Member]Large-Cap Growth Risk [Member]Issuer Non-Diversification Risk [Member]Issuer Non-Diversification Risk [Member]Russell 1000 Growth Index (reflects no deductions for fees, expenses or taxes)Russell 1000 Growth Index (reflects no deductions for fees, expenses or taxes)Large-Cap Value Risk [Member]Large-Cap Value Risk [Member]Russell 3000 Index (reflects no deduction for fees, expenses or taxes)Russell 3000 Index (reflects no deduction for fees, expenses or taxes)Russell 1000 Value Index (reflects no deduction for fees, expenses or taxes)Russell 1000 Value Index (reflects no deduction for fees, expenses or taxes)Industrials Sector Risk [Member]Industrials Sector Risk [Member]Russell 2000 Index (reflects no deduction for fees, expenses or taxes)Russell 2000 Index (reflects no deduction for fees, expenses or taxes)