v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
C000096110 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000096110 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000096110 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000096110 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000096110 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000096110 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000096110 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000096110 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000096110 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000096110 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000096110 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000096110 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007781 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000007781 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000007781 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000007781 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007781 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000007781 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007781 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007781 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007781 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000007781 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000007781 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000007781 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007780 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000007780 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000007780 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000007780 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007780 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000007780 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007780 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007780 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007780 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000007780 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000007780 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000007780 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007782 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000007782 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000007782 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000007782 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007782 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000007782 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007782 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007782 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007782 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000007782 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000007782 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000007782 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007779 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000007779 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000007779 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000007779 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007779 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000007779 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007779 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007779 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007779 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000007779 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000007779 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000007779 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007791 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000007791 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007791 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000007791 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000007791 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007791 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000007791 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000007791 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007791 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.10%
C000007791 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007791 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007791 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000007794 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000007794 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007794 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000007794 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000007794 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007794 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000007794 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000007794 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007794 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.10%
C000007794 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007794 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007794 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000007792 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000007792 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007792 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000007792 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000007792 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007792 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000007792 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000007792 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007792 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.10%
C000007792 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007792 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007792 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000007793 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000007793 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000007793 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000007793 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000007793 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007793 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000007793 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000007793 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007793 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.10%
C000007793 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007793 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007793 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000096111 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000096111 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.20%
C000096111 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000096111 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000096111 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000096111 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000096111 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000096111 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000096111 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.10%
C000096111 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000096111 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000096111 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000096112 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000096112 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000096112 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000096112 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000096112 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000096112 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000096112 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000096112 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000096112 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000096112 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000096112 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000096112 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007797 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000007797 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000007797 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000007797 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000007797 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007797 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007797 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007797 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007797 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000007797 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007797 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000007797 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007796 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000007796 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000007796 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000007796 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000007796 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007796 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007796 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007796 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007796 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000007796 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007796 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000007796 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007798 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000007798 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000007798 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000007798 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000007798 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007798 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007798 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007798 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007798 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000007798 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007798 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000007798 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007795 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000007795 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000007795 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000007795 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000007795 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000007795 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007795 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007795 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007795 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000007795 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007795 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000007795 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007799 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007799 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000007799 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007799 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000007799 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000007799 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.70%
C000007799 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007799 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000007799 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000007799 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007799 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007799 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007801 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007801 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000007801 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007801 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000007801 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000007801 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.70%
C000007801 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007801 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000007801 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000007801 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007801 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007801 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000105304 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000105304 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000105304 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000105304 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000105304 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000105304 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.70%
C000105304 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000105304 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000105304 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000105304 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000105304 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000105304 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007800 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007800 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000007800 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007800 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000007800 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000007800 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.70%
C000007800 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000007800 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000007800 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000007800 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000007800 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000007800 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007803 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007803 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000007803 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000007803 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000007803 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000007803 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000007803 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000007803 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007803 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000007803 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000007803 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000007803 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000105305 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000105305 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000105305 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000105305 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000105305 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000105305 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000105305 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000105305 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000105305 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000105305 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000105305 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000105305 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007804 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007804 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000007804 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000007804 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000007804 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000007804 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000007804 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000007804 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007804 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000007804 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000007804 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000007804 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007802 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000007802 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000007802 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000007802 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000007802 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000007802 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000007802 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000007802 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000007802 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000007802 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000007802 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000007802 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007805 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007805 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000007805 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000007805 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007805 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007805 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000007805 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007805 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007805 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007805 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007805 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000007805 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000007808 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007808 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000007808 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000007808 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007808 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007808 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000007808 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007808 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007808 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007808 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007808 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000007808 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000007806 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007806 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000007806 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000007806 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007806 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007806 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000007806 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007806 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007806 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007806 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007806 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000007806 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000007807 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007807 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000007807 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000007807 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007807 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007807 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000007807 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007807 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007807 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007807 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007807 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000007807 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000155407 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000155407 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000155407 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000155407 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000155407 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000155407 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000155407 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000155407 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000155407 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000155407 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000155407 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000155407 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000170276 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000170276 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000170276 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000170276 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000170276 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000170276 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000170276 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000170276 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000170276 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000170276 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000170276 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000170276 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000105306 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000105306 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000105306 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000105306 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000105306 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000105306 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000105306 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000105306 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000105306 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000105306 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000105306 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000105306 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000034428 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000034428 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000034428 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000034428 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000034428 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000034428 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000034428 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000034428 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000034428 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000034428 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000034428 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000034428 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000034427 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000034427 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000034427 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000034427 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000034427 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000034427 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000034427 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000034427 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000034427 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000034427 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000034427 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000034427 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000034429 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000034429 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000034429 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000034429 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000034429 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000034429 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000034429 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000034429 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000034429 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000034429 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000034429 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000034429 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000034430 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000034430 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000034430 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000034430 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000034430 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000034430 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000034430 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000034430 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000034430 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000034430 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000034430 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000034430 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000105307 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000105307 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000105307 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000105307 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000105307 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000105307 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000105307 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000105307 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000105307 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000105307 [Member] | Basic Materials [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000105307 [Member] | Telecommunications [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000105307 [Member] | Other Assets and Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%