Shareholder Report, Holdings (Details) | Dec. 31, 2024 |
C000012321 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000012321 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000012321 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000012321 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000012321 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000012321 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000012321 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000012321 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000012321 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000012321 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000012321 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000012321 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000012324 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000012324 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000012324 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000012324 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000012324 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000012324 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000012324 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000012324 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000012324 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000012324 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000012324 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000012324 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000012320 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000012320 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000012320 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000012320 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000012320 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000012320 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000012320 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000012320 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000012320 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000012320 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000012320 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000012320 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000070637 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000070637 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000070637 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000070637 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000070637 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000070637 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000070637 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000070637 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000070637 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000070637 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000070637 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000070637 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000012322 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000012322 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000012322 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000012322 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000012322 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000012322 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000012322 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000012322 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000012322 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000012322 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000012322 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000012322 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000173242 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000173242 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000173242 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000173242 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000173242 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000173242 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000173242 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000173242 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000173242 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000173242 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000173242 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000173242 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000173241 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000173241 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000173241 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000173241 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000173241 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000173241 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000173241 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000173241 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000173241 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000173241 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000173241 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000173241 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000173570 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000173570 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000173570 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000173570 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000173570 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000173570 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000173570 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000173570 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000173570 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000173570 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000173570 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000173570 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |
C000173569 [Member] | Financial Services Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 21.60% |
C000173569 [Member] | Communications Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2% |
C000173569 [Member] | Utilities Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.40% |
C000173569 [Member] | Industrial Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 15.40% |
C000173569 [Member] | Information Technology Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 7.60% |
C000173569 [Member] | Energy Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 5.50% |
C000173569 [Member] | Consumer Discretionary Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.50% |
C000173569 [Member] | Real Estate Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.40% |
C000173569 [Member] | Healthcare Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 8.60% |
C000173569 [Member] | Consumer Staples Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6% |
C000173569 [Member] | Materials Sector [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 6.80% |
C000173569 [Member] | Short-Term Investments [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 2.20% |