v3.25.4
Shareholder Report, Holdings (Details)
Dec. 31, 2025
C000057076 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000057076 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000057076 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000057076 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000057076 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000057076 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000057076 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000057076 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000057076 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000057076 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000057076 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000057076 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000057076 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000057076 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000057076 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000057076 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000057076 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000057077 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000057077 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000057077 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000057077 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000057077 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000057077 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000057077 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000057077 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000057077 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000057077 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000057077 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000057077 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000057077 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000057077 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000057077 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000057077 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000057077 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000201773 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000201773 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000201773 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000201773 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000201773 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000201773 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000201773 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000201773 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000201773 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000201773 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000201773 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000201773 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000201773 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000201773 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000201773 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000201773 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000201773 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000066743 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000066743 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000066743 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000066743 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000066743 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000066743 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000066743 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000066743 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000066743 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000066743 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000066743 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000066743 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000066743 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000066743 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000066743 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000066743 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000066743 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000161524 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000161524 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000161524 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000161524 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000161524 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000161524 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000161524 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000161524 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000161524 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000161524 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000161524 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000161524 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000161524 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000161524 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000161524 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000161524 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000161524 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000057078 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000057078 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000057078 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000057078 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000057078 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000057078 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000057078 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000057078 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000057078 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000057078 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000057078 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000057078 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000057078 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000057078 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000057078 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000057078 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000057078 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000066744 | Asset Report 4 ColumnCash and Short-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 152.50%
Percent of Total Long Exposure 88.60%
Percent of Total Short Exposure 63.90%
Percent of Net Long Exposure 24.60%
C000066744 | Asset Report 4 ColumnCommodities  
Holdings [Line Items]  
Percent of Total Investments 3.50%
Percent of Total Long Exposure 1.90%
Percent of Total Short Exposure 1.60%
Percent of Net Long Exposure 0.40%
C000066744 | Asset Report 4 ColumnConvertible Securities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
Percent of Total Long Exposure 2.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 2.40%
C000066744 | Asset Report 4 ColumnCredit  
Holdings [Line Items]  
Percent of Total Investments 14.50%
Percent of Total Long Exposure 14.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 14.50%
C000066744 | Asset Report 4 ColumnDeveloped Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 2.70%
Percent of Total Long Exposure 1.30%
Percent of Total Short Exposure 1.40%
Percent of Net Long Exposure (0.10%)
C000066744 | Asset Report 4 ColumnDeveloped Markets Equity Volatility  
Holdings [Line Items]  
Percent of Total Investments 7.50%
Percent of Total Long Exposure 1.80%
Percent of Total Short Exposure 5.70%
Percent of Net Long Exposure (3.90%)
C000066744 | Asset Report 4 ColumnDeveloped Markets ex US Equity  
Holdings [Line Items]  
Percent of Total Investments 14.80%
Percent of Total Long Exposure 12.20%
Percent of Total Short Exposure 2.60%
Percent of Net Long Exposure 9.60%
C000066744 | Asset Report 4 ColumnDeveloped markets FI volatility  
Holdings [Line Items]  
Percent of Total Investments 1.50%
Percent of Total Long Exposure 1.50%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 1.50%
C000066744 | Asset Report 4 ColumnEmerging Markets Currency  
Holdings [Line Items]  
Percent of Total Investments 3.80%
Percent of Total Long Exposure 2.00%
Percent of Total Short Exposure 1.70%
Percent of Net Long Exposure 0.30%
C000066744 | Asset Report 4 ColumnEmerging Markets Equity  
Holdings [Line Items]  
Percent of Total Investments 8.40%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 8.40%
C000066744 | Asset Report 4 ColumnGlobal Real Estate  
Holdings [Line Items]  
Percent of Total Investments 0.20%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 0.20%
C000066744 | Asset Report 4 ColumnInterest rate  
Holdings [Line Items]  
Percent of Total Investments 0.80%
Percent of Total Long Exposure 0.20%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure (0.50%)
C000066744 | Asset Report 4 ColumnLong-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 10.20%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 5.20%
Percent of Net Long Exposure (0.10%)
C000066744 | Asset Report 4 ColumnMedium-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 2.00%
Percent of Total Long Exposure 1.40%
Percent of Total Short Exposure 0.60%
Percent of Net Long Exposure 0.80%
C000066744 | Asset Report 4 ColumnPreferred  
Holdings [Line Items]  
Percent of Total Investments 3.10%
Percent of Total Long Exposure 3.10%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 3.10%
C000066744 | Asset Report 4 ColumnShort-Term Fixed Income  
Holdings [Line Items]  
Percent of Total Investments 8.80%
Percent of Total Long Exposure 8.40%
Percent of Total Short Exposure 0.40%
Percent of Net Long Exposure 8.00%
C000066744 | Asset Report 4 ColumnUS Equity  
Holdings [Line Items]  
Percent of Total Investments 86.60%
Percent of Total Long Exposure 57.30%
Percent of Total Short Exposure 29.20%
Percent of Net Long Exposure 28.10%
C000043358 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000043358 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000043358 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000043358 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000043358 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000043359 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000043359 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000043359 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000043359 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000043359 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000201770 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000201770 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000201770 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000201770 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000201770 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000058992 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000058992 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000058992 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000058992 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000058992 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000161523 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000161523 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000161523 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000161523 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000161523 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000043360 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000043360 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000043360 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000043360 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000043360 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000058993 | Asset Report 4 ColumnEnergy  
Holdings [Line Items]  
Percent of Total Investments 34.30%
Percent of Total Long Exposure 29.30%
Percent of Total Short Exposure (5.00%)
Percent of Net Long Exposure 24.30%
C000058993 | Asset Report 4 ColumnAgriculture  
Holdings [Line Items]  
Percent of Total Investments 28.70%
Percent of Total Long Exposure 28.00%
Percent of Total Short Exposure (0.70%)
Percent of Net Long Exposure 27.30%
C000058993 | Asset Report 4 ColumnPrecious Metals  
Holdings [Line Items]  
Percent of Total Investments 28.20%
Percent of Total Long Exposure 28.20%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 28.20%
C000058993 | Asset Report 4 ColumnIndustrial Metals  
Holdings [Line Items]  
Percent of Total Investments 16.10%
Percent of Total Long Exposure 15.70%
Percent of Total Short Exposure (0.40%)
Percent of Net Long Exposure 15.20%
C000058993 | Asset Report 4 ColumnLivestock  
Holdings [Line Items]  
Percent of Total Investments 5.00%
Percent of Total Long Exposure 5.00%
Percent of Total Short Exposure 0.00%
Percent of Net Long Exposure 5.00%
C000025591 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000025591 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000025591 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000025593 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000025593 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000025593 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000201786 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000201786 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000201786 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000058975 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000058975 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000058975 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000161534 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000161534 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000161534 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000025589 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000025589 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000025589 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000058976 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000058976 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000058976 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000025590 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000025590 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 38.20%
C000025590 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000050447 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000050447 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000050447 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000050447 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000050447 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000050447 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000050447 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000050447 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000050447 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000050447 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000050448 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000050448 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000050448 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000050448 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000050448 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000050448 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000050448 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000050448 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000050448 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000050448 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000201772 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000201772 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000201772 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000201772 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000201772 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000201772 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000201772 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000201772 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000201772 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000201772 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000200309 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000200309 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000200309 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000200309 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000200309 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000200309 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000200309 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000200309 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000200309 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000200309 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000050446 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000050446 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000050446 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000050446 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000050446 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000050446 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000050446 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000050446 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000050446 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000050446 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000091966 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.50%
C000091966 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000091966 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000091966 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000091966 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000091966 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000091966 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000091966 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000091966 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000091966 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000025508 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000025508 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000025508 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000025508 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000025508 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000025508 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000025508 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000025508 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000025508 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000025508 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000025509 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000025509 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000025509 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000025509 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000025509 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000025509 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000025509 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000025509 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000025509 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000025509 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000201766 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000201766 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000201766 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000201766 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000201766 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000201766 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000201766 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000201766 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000201766 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000201766 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000200306 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000200306 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000200306 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000200306 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000200306 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000200306 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000200306 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000200306 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000200306 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000200306 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000025507 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000025507 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000025507 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000025507 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000025507 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000025507 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000025507 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000025507 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000025507 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000025507 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000091963 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000091963 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000091963 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000091963 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000091963 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 35.20%
C000091963 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000091963 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000091963 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000091963 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000091963 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000025449 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000025449 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000025449 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000025449 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000025449 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025451 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000025451 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000025451 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000025451 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000025451 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000201783 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000201783 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000201783 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000201783 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000201783 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058959 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000058959 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000058959 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000058959 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000058959 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000161531 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000161531 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000161531 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000161531 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000161531 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025447 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000025447 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000025447 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000025447 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000025447 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058960 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000058960 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000058960 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000058960 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000058960 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025448 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000025448 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.60%
C000025448 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000025448 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.20%
C000025448 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025513 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000025513 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000025513 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000025513 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000025513 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025515 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000025515 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000025515 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000025515 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000025515 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000201784 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000201784 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000201784 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000201784 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000201784 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058961 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000058961 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000058961 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000058961 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000058961 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000161532 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000161532 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000161532 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000161532 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000161532 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025511 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000025511 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000025511 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000025511 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000025511 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058962 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000058962 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000058962 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000058962 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000058962 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025512 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000025512 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000025512 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000025512 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000025512 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025579 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000025579 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000025579 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000025579 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000025579 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025581 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000025581 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000025581 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000025581 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000025581 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000201785 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000201785 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000201785 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000201785 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000201785 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058973 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000058973 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000058973 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000058973 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000058973 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000161533 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000161533 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000161533 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000161533 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000161533 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025577 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000025577 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000025577 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000025577 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000025577 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000058974 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000058974 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000058974 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000058974 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000058974 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000025578 | SectorEquity  
Holdings [Line Items]  
Percent of Net Asset Value 42.50%
C000025578 | SectorExchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000025578 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000025578 | SectorFixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000025578 | SectorDynamic  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%