v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
C000007825 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000007825 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007825 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000007825 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000007825 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000007825 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000007825 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000007825 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000007825 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000007825 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000007825 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007825 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000007826 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000007826 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000007826 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000007826 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000007826 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000007826 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000007826 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000007826 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000007826 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000007826 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000007826 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007826 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000007828 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007828 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000007828 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007828 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007828 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000007828 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000007828 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007828 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007828 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000007828 | SectorBasic Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007828 | SectorOther  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007828 | SectorTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007828 | SectorTelecommunications  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000007829 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000007829 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000007829 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000007829 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000007829 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000007829 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000007829 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000007829 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000007829 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000007829 | SectorBasic Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000007829 | SectorOther  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000007829 | SectorTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 41.00%
C000007829 | SectorTelecommunications  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000257083 | U.S. Government and Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 99.90%
C000257083 | Other Assets and Liabilities, Net  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000257084 | U.S. Government and Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 99.50%
C000257084 | Other Assets and Liabilities, Net  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%