Shareholder Report, Holdings (Details)
|
May 31, 2025 |
| C000006838 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006838 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006838 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006838 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006838 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006838 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006838 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006838 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006838 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006838 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006838 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006838 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006838 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006838 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006838 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006838 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006838 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006838 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006838 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006838 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006843 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006843 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006843 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006843 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006843 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006843 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006843 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006843 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006843 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006843 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006843 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006843 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006843 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006843 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006843 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006843 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006843 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006843 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006843 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006843 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006844 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006844 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006844 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006844 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006844 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006844 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006844 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006844 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006844 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006844 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006844 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006844 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006844 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006844 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006844 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006844 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006844 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006844 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006844 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006844 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006845 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006845 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006845 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006845 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006845 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006845 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006845 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006845 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006845 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006845 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006845 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006845 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006845 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006845 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006845 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006845 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006845 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006845 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006845 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006845 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006847 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006847 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006847 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006847 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006847 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006847 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006847 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006847 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006847 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006847 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006847 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006847 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006847 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006847 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006847 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006847 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006847 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006847 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006847 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006847 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006849 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006849 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006849 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006849 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006849 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006849 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006849 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006849 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006849 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006849 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006849 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006849 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006849 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006849 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006849 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006849 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006849 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006849 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006849 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006849 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006850 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006850 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006850 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006850 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006850 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006850 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006850 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006850 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006850 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006850 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006850 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006850 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006850 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006850 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006850 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006850 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006850 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006850 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006850 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006850 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006839 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000006839 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000006839 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000006839 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006839 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006839 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006839 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000006839 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000006839 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006839 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000006839 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006839 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006839 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006839 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006839 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006839 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006839 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000006839 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000006839 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000006839 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000231058 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.70%
|
|
| C000231058 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000231058 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000231058 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000231058 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000231058 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000231058 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000231058 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000231058 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000231058 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000231058 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000231058 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000231058 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000231058 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000231058 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000231058 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000231058 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000231058 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.80%
|
|
| C000231058 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.40%
|
|
| C000231058 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006851 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006851 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006851 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006851 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006851 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006851 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006851 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006851 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006851 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006851 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006851 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006851 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006851 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006851 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006851 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006851 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006851 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006851 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006851 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006851 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006851 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006851 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006851 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006851 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006851 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006851 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006851 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006851 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006856 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006856 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006856 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006856 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006856 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006856 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006856 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006856 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006856 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006856 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006856 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006856 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006856 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006856 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006856 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006856 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006856 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006856 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006856 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006856 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006856 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006856 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006856 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006856 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006856 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006856 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006856 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006856 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006857 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006857 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006857 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006857 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006857 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006857 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006857 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006857 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006857 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006857 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006857 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006857 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006857 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006857 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006857 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006857 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006857 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006857 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006857 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006857 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006857 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006857 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006857 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006857 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006857 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006857 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006857 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006857 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006858 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006858 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006858 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006858 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006858 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006858 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006858 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006858 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006858 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006858 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006858 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006858 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006858 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006858 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006858 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006858 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006858 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006858 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006858 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006858 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006858 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006858 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006858 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006858 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006858 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006858 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006858 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006858 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006860 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006860 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006860 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006860 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006860 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006860 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006860 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006860 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006860 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006860 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006860 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006860 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006860 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006860 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006860 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006860 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006860 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006860 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006860 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006860 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006860 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006860 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006860 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006860 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006860 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006860 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006860 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006860 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006862 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006862 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006862 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006862 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006862 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006862 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006862 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006862 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006862 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006862 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006862 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006862 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006862 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006862 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006862 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006862 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006862 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006862 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006862 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006862 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006862 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006862 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006862 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006862 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006862 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006862 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006862 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006862 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006863 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006863 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006863 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006863 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006863 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006863 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006863 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006863 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006863 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006863 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006863 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006863 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006863 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006863 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006863 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006863 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006863 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006863 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006863 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006863 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006863 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006863 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006863 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006863 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006863 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006863 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006863 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006863 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006852 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006852 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000006852 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000006852 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000006852 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000006852 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006852 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006852 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006852 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006852 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006852 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006852 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000006852 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006852 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006852 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006852 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006852 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000006852 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006852 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000006852 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000006852 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000006852 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006852 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000006852 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006852 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000006852 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006852 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006852 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000231059 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000231059 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.20%
|
|
| C000231059 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000231059 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000231059 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000231059 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000231059 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000231059 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000231059 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000231059 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000231059 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000231059 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000231059 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000231059 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000231059 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000231059 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000231059 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000231059 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000231059 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000231059 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000231059 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000231059 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231059 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000231059 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000231059 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.50%
|
|
| C000231059 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000231059 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000231059 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.40%
|
|
| C000006887 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006887 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006887 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006887 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006887 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006887 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006887 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006887 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006887 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006887 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006887 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006887 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006887 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006887 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006887 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006887 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006887 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006887 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006887 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006887 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006887 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006887 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006887 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006887 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006887 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006887 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006887 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006892 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006892 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006892 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006892 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006892 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006892 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006892 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006892 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006892 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006892 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006892 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006892 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006892 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006892 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006892 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006892 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006892 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006892 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006892 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006892 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006892 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006892 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006892 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006892 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006892 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006892 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006892 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006893 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006893 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006893 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006893 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006893 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006893 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006893 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006893 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006893 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006893 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006893 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006893 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006893 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006893 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006893 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006893 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006893 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006893 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006893 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006893 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006893 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006893 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006893 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006893 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006893 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006893 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006893 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006894 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006894 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006894 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006894 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006894 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006894 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006894 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006894 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006894 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006894 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006894 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006894 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006894 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006894 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006894 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006894 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006894 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006894 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006894 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006894 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006894 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006894 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006894 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006894 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006894 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006894 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006894 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006896 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006896 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006896 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006896 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006896 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006896 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006896 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006896 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006896 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006896 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006896 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006896 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006896 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006896 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006896 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006896 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006896 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006896 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006896 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006896 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006896 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006896 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006896 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006896 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006896 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006896 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006896 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006898 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006898 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006898 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006898 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006898 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006898 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006898 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006898 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006898 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006898 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006898 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006898 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006898 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006898 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006898 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006898 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006898 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006898 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006898 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006898 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006898 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006898 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006898 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006898 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006898 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006898 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006898 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006899 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006899 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006899 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006899 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006899 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006899 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006899 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006899 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006899 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006899 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006899 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006899 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006899 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006899 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006899 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006899 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006899 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006899 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006899 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006899 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006899 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006899 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006899 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006899 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006899 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006899 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006899 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006888 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006888 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000006888 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006888 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000006888 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006888 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006888 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006888 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006888 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006888 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006888 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006888 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006888 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000006888 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006888 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006888 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006888 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006888 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006888 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000006888 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006888 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006888 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006888 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006888 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000006888 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000006888 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006888 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000231060 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000231060 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000231060 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000231060 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000231060 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000231060 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000231060 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000231060 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000231060 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000231060 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231060 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231060 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000231060 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000231060 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000231060 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000231060 [Member] | MFS Limited Maturity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000231060 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000231060 [Member] | MFS Government Securities Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000231060 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000231060 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000231060 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231060 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231060 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000231060 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
26.80%
|
|
| C000231060 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000231060 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000231060 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.60%
|
|
| C000006904 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006904 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006904 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006904 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006904 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006904 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006904 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006904 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000006904 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006904 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006904 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000006904 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006904 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000006904 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006904 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000006904 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006904 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000006904 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006904 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006904 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006904 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006904 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000006905 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006905 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006905 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006905 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006905 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006905 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006905 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006905 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000006905 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006905 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006905 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000006905 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006905 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000006905 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006905 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000006905 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006905 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000006905 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006905 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006905 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006905 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006905 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000006906 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006906 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006906 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006906 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006906 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006906 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006906 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006906 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000006906 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006906 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006906 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000006906 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006906 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000006906 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006906 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000006906 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006906 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000006906 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006906 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006906 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006906 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006906 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000006907 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000006907 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006907 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006907 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006907 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006907 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006907 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006907 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000006907 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006907 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000006907 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000006907 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000006907 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000006907 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006907 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000006907 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006907 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000006907 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000006907 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000006907 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006907 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000006907 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000071424 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000071424 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071424 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071424 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071424 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071424 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000071424 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000071424 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000071424 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071424 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071424 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000071424 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000071424 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000071424 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071424 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000071424 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071424 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000071424 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071424 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000071424 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071424 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000071424 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000071425 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000071425 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071425 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071425 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071425 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071425 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000071425 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000071425 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000071425 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071425 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071425 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000071425 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000071425 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000071425 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071425 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000071425 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071425 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000071425 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071425 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000071425 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071425 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000071425 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000071426 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000071426 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071426 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071426 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071426 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071426 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000071426 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000071426 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000071426 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071426 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071426 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000071426 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000071426 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000071426 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071426 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000071426 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071426 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000071426 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071426 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000071426 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071426 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000071426 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000071427 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000071427 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071427 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071427 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071427 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071427 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000071427 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000071427 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000071427 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071427 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071427 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000071427 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000071427 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000071427 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071427 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000071427 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071427 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000071427 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071427 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000071427 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071427 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000071427 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000071428 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000071428 [Member] | Tencent Holdings Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071428 [Member] | Alibaba Group Holding Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071428 [Member] | Samsung Electronics Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071428 [Member] | HDFC Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071428 [Member] | China Construction Bank Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000071428 [Member] | Infosys Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000071428 [Member] | NetEase Inc ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000071428 [Member] | Kotak Mahindra Bank Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071428 [Member] | Vale S A ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000071428 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.40%
|
|
| C000071428 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000071428 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
28.80%
|
|
| C000071428 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071428 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.30%
|
|
| C000071428 [Member] | INDONESIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071428 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000071428 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000071428 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000071428 [Member] | UNITED ARAB EMIRATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071428 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000071428 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.50%
|
|
| C000006911 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006911 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006911 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006911 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006911 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006911 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006911 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006911 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006911 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006911 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006911 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006911 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006911 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006911 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006911 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006911 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006911 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006911 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006911 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006911 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006911 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006911 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006911 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006911 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006911 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006911 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006911 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006916 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006916 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006916 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006916 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006916 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006916 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006916 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006916 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006916 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006916 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006916 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006916 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006916 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006916 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006916 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006916 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006916 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006916 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006916 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006916 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006916 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006916 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006916 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006916 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006916 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006916 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006916 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006917 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006917 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006917 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006917 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006917 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006917 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006917 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006917 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006917 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006917 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006917 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006917 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006917 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006917 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006917 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006917 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006917 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006917 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006917 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006917 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006917 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006917 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006917 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006917 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006917 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006917 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006917 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006918 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006918 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006918 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006918 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006918 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006918 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006918 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006918 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006918 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006918 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006918 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006918 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006918 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006918 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006918 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006918 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006918 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006918 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006918 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006918 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006918 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006918 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006918 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006918 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006918 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006918 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006918 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006920 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006920 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006920 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006920 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006920 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006920 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006920 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006920 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006920 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006920 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006920 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006920 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006920 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006920 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006920 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006920 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006920 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006920 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006920 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006920 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006920 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006920 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006920 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006920 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006920 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006920 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006920 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006922 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006922 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006922 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006922 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006922 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006922 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006922 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006922 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006922 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006922 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006922 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006922 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006922 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006922 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006922 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006922 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006922 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006922 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006922 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006922 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006922 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006922 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006922 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006922 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006922 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006922 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006922 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006923 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006923 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006923 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006923 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006923 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006923 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006923 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006923 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006923 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006923 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006923 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006923 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006923 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006923 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006923 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006923 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006923 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006923 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006923 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006923 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006923 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006923 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006923 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006923 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006923 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006923 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006923 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006912 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000006912 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006912 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000006912 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000006912 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000006912 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000006912 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006912 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006912 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000006912 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006912 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006912 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006912 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006912 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000006912 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000006912 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006912 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000006912 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000006912 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006912 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000006912 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000006912 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006912 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000006912 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000006912 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000006912 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006912 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000231061 [Member] | MFS Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.80%
|
|
| C000231061 [Member] | MFS Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000231061 [Member] | MFS Research Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000231061 [Member] | MFS Mid Cap Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.40%
|
|
| C000231061 [Member] | MFS Mid Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000231061 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000231061 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000231061 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000231061 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000231061 [Member] | MFS Global Real Estate Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000231061 [Member] | MFS Commodity Strategy Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000231061 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000231061 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231061 [Member] | MFS New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000231061 [Member] | MFS New Discovery Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000231061 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000231061 [Member] | MFS Total Return Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000231061 [Member] | MFS Inflation Adjusted Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000231061 [Member] | MFS Global Opportunistic Bond Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000231061 [Member] | MFS High Income Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000231061 [Member] | MFS Emerging Markets Debt Local Currency Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000231061 [Member] | MFS Emerging Markets Debt Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000231061 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000231061 [Member] | U S Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
52.00%
|
|
| C000231061 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000231061 [Member] | Non Traditional Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000231061 [Member] | Bond Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000006924 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006924 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006924 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006924 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006924 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006924 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006924 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006924 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006924 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006924 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006929 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006929 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006929 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006929 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006929 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006929 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006929 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006929 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006929 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006929 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006930 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006930 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006930 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006930 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006930 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006930 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006930 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006930 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006930 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006930 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006931 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006931 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006931 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006931 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006931 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006931 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006931 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006931 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006931 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006931 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006933 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006933 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006933 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006933 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006933 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006933 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006933 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006933 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006933 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006933 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006935 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006935 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006935 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006935 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006935 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006935 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006935 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006935 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006935 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006935 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006936 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006936 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006936 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006936 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006936 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006936 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006936 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006936 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006936 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006936 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006925 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000006925 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000006925 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000006925 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000006925 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000006925 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000006925 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006925 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000006925 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000006925 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000195683 [Member] | MFS Research International Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
27.60%
|
|
| C000195683 [Member] | MFS International Large Cap Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.20%
|
|
| C000195683 [Member] | MFS International Intrinsic Value Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000195683 [Member] | MFS International Growth Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.90%
|
|
| C000195683 [Member] | MFS International New Discovery Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000195683 [Member] | MFS Emerging Markets Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000195683 [Member] | MFS Institutional Money Market Portfolio [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000195683 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000195683 [Member] | International Stock Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
100.00%
|
|
| C000195683 [Member] | International Stock Funds Actual Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.80%
|
|
| C000006937 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000006937 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006937 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006937 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006937 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000006937 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006937 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006937 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006937 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006937 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006937 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000006937 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006937 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006937 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000006937 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006937 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000006937 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006937 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000006937 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000006937 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000006937 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006937 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006938 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000006938 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006938 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006938 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006938 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000006938 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006938 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006938 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006938 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006938 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006938 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000006938 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006938 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006938 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000006938 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006938 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000006938 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006938 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000006938 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000006938 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000006938 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006938 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006939 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000006939 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006939 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006939 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006939 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000006939 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006939 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006939 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006939 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006939 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006939 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000006939 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006939 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006939 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000006939 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006939 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000006939 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006939 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000006939 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000006939 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000006939 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006939 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006940 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000006940 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000006940 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006940 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006940 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000006940 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000006940 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006940 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006940 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000006940 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006940 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000006940 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000006940 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000006940 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000006940 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000006940 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000006940 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000006940 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000006940 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000006940 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000006940 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006940 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071431 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000071431 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000071431 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071431 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071431 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000071431 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071431 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071431 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071431 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071431 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071431 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000071431 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000071431 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000071431 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000071431 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000071431 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000071431 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000071431 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000071431 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000071431 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000071431 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071431 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071432 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000071432 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000071432 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071432 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071432 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000071432 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071432 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071432 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071432 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071432 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071432 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000071432 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000071432 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000071432 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000071432 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000071432 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000071432 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000071432 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000071432 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000071432 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000071432 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071432 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071433 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000071433 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000071433 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071433 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071433 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000071433 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071433 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071433 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071433 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071433 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071433 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000071433 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000071433 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000071433 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000071433 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000071433 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000071433 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000071433 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000071433 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000071433 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000071433 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071433 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071430 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000071430 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000071430 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071430 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071430 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000071430 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000071430 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071430 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071430 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000071430 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071430 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000071430 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000071430 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000071430 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000071430 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000071430 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000071430 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000071430 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000071430 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000071430 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000071430 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071430 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000034484 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000034484 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000034484 [Member] | Hitachi Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000034484 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000034484 [Member] | Nestle S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000034484 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000034484 [Member] | EssilorLuxottica [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000034484 [Member] | Heineken N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000034484 [Member] | Linde PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000034484 [Member] | AIA Group Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000034484 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.30%
|
|
| C000034484 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000034484 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000034484 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000034484 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000034484 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000034484 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000034484 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000034484 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000034484 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000034484 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000034484 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006941 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006941 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006941 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006941 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006941 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006941 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006941 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006941 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006941 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006941 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006941 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000006941 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006941 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000006941 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006941 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006941 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000006941 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000006941 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000006941 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000006941 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006941 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006941 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006942 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006942 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006942 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006942 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006942 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006942 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006942 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006942 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006942 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006942 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006942 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000006942 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006942 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000006942 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006942 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006942 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000006942 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000006942 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000006942 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000006942 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006942 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006942 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006943 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006943 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006943 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006943 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006943 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006943 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006943 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006943 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006943 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006943 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006943 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000006943 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006943 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000006943 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006943 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006943 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000006943 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000006943 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000006943 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000006943 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006943 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006943 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000006944 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000006944 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006944 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000006944 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000006944 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000006944 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006944 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006944 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006944 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000006944 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000006944 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000006944 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000006944 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000006944 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000006944 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000006944 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000006944 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000006944 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000006944 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000006944 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000006944 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000006944 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071434 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071434 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071434 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071434 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000071434 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000071434 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071434 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071434 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071434 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071434 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000071434 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000071434 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071434 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000071434 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000071434 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000071434 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000071434 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000071434 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000071434 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000071434 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000071434 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071434 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071435 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071435 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071435 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071435 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000071435 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000071435 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071435 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071435 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071435 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071435 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000071435 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000071435 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071435 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000071435 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000071435 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000071435 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000071435 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000071435 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000071435 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000071435 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000071435 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071435 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071436 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071436 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071436 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071436 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000071436 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000071436 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071436 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071436 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071436 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071436 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000071436 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000071436 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071436 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000071436 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000071436 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000071436 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000071436 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000071436 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000071436 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000071436 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000071436 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071436 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000071437 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000071437 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071437 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000071437 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000071437 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000071437 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071437 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071437 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071437 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000071437 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000071437 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000071437 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000071437 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000071437 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000071437 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000071437 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000071437 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000071437 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000071437 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000071437 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000071437 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000071437 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000034485 [Member] | SAP SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000034485 [Member] | Schneider Electric SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000034485 [Member] | Franco Nevada Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000034485 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000034485 [Member] | Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000034485 [Member] | Legrand S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000034485 [Member] | AIB Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000034485 [Member] | CaixaBank S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000034485 [Member] | Deutsche Boerse AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000034485 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000034485 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000034485 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000034485 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000034485 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.70%
|
|
| C000034485 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000034485 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.50%
|
|
| C000034485 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000034485 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.80%
|
|
| C000034485 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000034485 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.90%
|
|
| C000034485 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000034485 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
96.40%
|
|
| C000142775 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[1] |
| C000142775 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[2] |
| C000142775 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[3] |
| C000142775 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[4] |
| C000142775 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[4] |
| C000142775 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[5] |
| C000142775 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[5] |
| C000142775 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[5] |
| C000142775 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[1] |
| C000142775 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[1] |
| C000142775 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[1] |
| C000142775 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[1] |
| C000142775 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[1] |
| C000142775 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[4] |
| C000142775 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[5] |
| C000142775 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[5] |
| C000142775 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[5] |
| C000142775 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[4] |
| C000142776 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[6] |
| C000142776 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[7] |
| C000142776 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[8] |
| C000142776 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[9] |
| C000142776 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[9] |
| C000142776 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[10] |
| C000142776 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[10] |
| C000142776 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[10] |
| C000142776 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[6] |
| C000142776 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[6] |
| C000142776 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[6] |
| C000142776 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[6] |
| C000142776 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[6] |
| C000142776 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[9] |
| C000142776 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[10] |
| C000142776 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[10] |
| C000142776 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[10] |
| C000142776 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[9] |
| C000142777 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[11] |
| C000142777 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[12] |
| C000142777 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[13] |
| C000142777 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[14] |
| C000142777 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[14] |
| C000142777 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[15] |
| C000142777 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[15] |
| C000142777 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[15] |
| C000142777 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[11] |
| C000142777 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[11] |
| C000142777 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[11] |
| C000142777 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[11] |
| C000142777 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[11] |
| C000142777 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[14] |
| C000142777 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[15] |
| C000142777 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[15] |
| C000142777 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[15] |
| C000142777 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[14] |
| C000142778 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[16] |
| C000142778 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[17] |
| C000142778 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[18] |
| C000142778 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[19] |
| C000142778 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[19] |
| C000142778 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[20] |
| C000142778 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[20] |
| C000142778 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[20] |
| C000142778 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[16] |
| C000142778 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[16] |
| C000142778 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[16] |
| C000142778 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[16] |
| C000142778 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[16] |
| C000142778 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[19] |
| C000142778 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[20] |
| C000142778 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[20] |
| C000142778 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[20] |
| C000142778 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[19] |
| C000142779 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[21] |
| C000142779 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[22] |
| C000142779 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[23] |
| C000142779 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[24] |
| C000142779 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[24] |
| C000142779 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[25] |
| C000142779 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[25] |
| C000142779 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[25] |
| C000142779 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[21] |
| C000142779 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[21] |
| C000142779 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[21] |
| C000142779 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[21] |
| C000142779 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[21] |
| C000142779 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[24] |
| C000142779 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[25] |
| C000142779 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[25] |
| C000142779 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[25] |
| C000142779 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[24] |
| C000142780 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[26] |
| C000142780 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[27] |
| C000142780 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[28] |
| C000142780 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[29] |
| C000142780 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[29] |
| C000142780 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[30] |
| C000142780 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[30] |
| C000142780 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[30] |
| C000142780 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[26] |
| C000142780 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[26] |
| C000142780 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[26] |
| C000142780 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[26] |
| C000142780 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[26] |
| C000142780 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[29] |
| C000142780 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[30] |
| C000142780 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[30] |
| C000142780 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[30] |
| C000142780 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[29] |
| C000142781 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[31] |
| C000142781 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[32] |
| C000142781 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[33] |
| C000142781 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[34] |
| C000142781 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[34] |
| C000142781 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[35] |
| C000142781 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[35] |
| C000142781 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[35] |
| C000142781 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[31] |
| C000142781 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[31] |
| C000142781 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[31] |
| C000142781 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[31] |
| C000142781 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[31] |
| C000142781 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[34] |
| C000142781 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[35] |
| C000142781 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[35] |
| C000142781 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[35] |
| C000142781 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[34] |
| C000142782 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[36] |
| C000142782 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[37] |
| C000142782 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[38] |
| C000142782 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[39] |
| C000142782 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[39] |
| C000142782 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[40] |
| C000142782 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[40] |
| C000142782 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[40] |
| C000142782 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[36] |
| C000142782 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[36] |
| C000142782 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[36] |
| C000142782 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[36] |
| C000142782 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[36] |
| C000142782 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[39] |
| C000142782 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[40] |
| C000142782 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[40] |
| C000142782 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[40] |
| C000142782 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[39] |
| C000195688 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
100.00%
|
[41] |
| C000195688 [Member] | Cash and Cash Equivalents [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[42] |
| C000195688 [Member] | Other Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
50.40%
|
[43] |
| C000195688 [Member] | MFS Growth Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
32.30%
|
[44] |
| C000195688 [Member] | MFS Value Fund Strategic Allocation [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.30%
|
[44] |
| C000195688 [Member] | Mini Russell 1000 Value Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(13.80%)
|
[45] |
| C000195688 [Member] | Mini MSCI EAFE Index Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(14.90%)
|
[45] |
| C000195688 [Member] | Mini Russell 1000 Growth Future JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(20.70%)
|
[45] |
| C000195688 [Member] | Standard And Poors Index Option PUT s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[41] |
| C000195688 [Member] | Downside Hedge s [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.00%)
|
[41] |
| C000195688 [Member] | Net Equivalent Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
43.70%
|
[41] |
| C000195688 [Member] | Limited Maturity U S Treasury Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[41] |
| C000195688 [Member] | Net Equity Exposure [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
44.70%
|
[41] |
| C000195688 [Member] | Net Equivalent Equity Exposure Active Security Selection [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
94.10%
|
[44] |
| C000195688 [Member] | Net Equivalent Equity Exposure Derivative Overlay Positions [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(50.40%)
|
[45] |
| C000195688 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT JUN 20 25 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
[45] |
| C000195688 [Member] | Standard And Poor s 500 Index Option 4900 00 PUT MAR 20 26 [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
[45] |
| C000195688 [Member] | MFS International Equity Fund [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
31.50%
|
[44] |
| C000160020 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160020 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160020 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160020 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160020 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160020 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160020 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160020 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160020 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160020 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160020 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160020 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160020 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160020 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160020 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160020 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160020 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160020 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160020 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160020 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160020 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160020 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160021 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160021 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160021 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160021 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160021 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160021 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160021 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160021 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160021 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160021 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160021 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160021 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160021 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160021 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160021 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160021 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160021 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160021 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160021 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160021 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160021 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160021 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160022 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160022 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160022 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160022 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160022 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160022 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160022 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160022 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160022 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160022 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160022 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160022 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160022 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160022 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160022 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160022 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160022 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160022 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160022 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160022 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160022 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160022 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160023 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160023 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160023 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160023 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160023 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160023 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160023 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160023 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160023 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160023 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160023 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160023 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160023 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160023 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160023 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160023 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160023 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160023 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160023 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160023 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160023 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160023 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160024 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160024 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160024 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160024 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160024 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160024 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160024 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160024 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160024 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160024 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160024 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160024 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160024 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160024 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160024 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160024 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160024 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160024 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160024 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160024 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160024 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160024 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160025 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160025 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160025 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160025 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160025 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160025 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160025 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160025 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160025 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160025 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160025 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160025 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160025 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160025 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160025 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160025 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160025 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160025 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160025 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160025 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160025 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160025 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160026 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160026 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160026 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160026 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160026 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160026 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160026 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160026 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160026 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160026 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160026 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160026 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160026 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160026 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160026 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160026 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160026 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160026 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160026 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160026 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160026 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160026 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160027 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160027 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160027 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160027 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160027 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160027 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160027 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160027 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160027 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160027 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160027 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160027 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160027 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160027 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160027 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160027 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160027 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160027 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160027 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160027 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160027 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160027 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160028 [Member] | NVIDIA Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.60%
|
|
| C000160028 [Member] | Microsoft Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000160028 [Member] | Apple Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160028 [Member] | Amazon com Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000160028 [Member] | Meta Platforms Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000160028 [Member] | Alphabet Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000160028 [Member] | Broadcom Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160028 [Member] | Tesla Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000160028 [Member] | ServiceNow Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000160028 [Member] | Booking Holdings Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160028 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160028 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000160028 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.00%
|
|
| C000160028 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000160028 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000160028 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000160028 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000160028 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000160028 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160028 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000160028 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
|
| C000160028 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.40%
|
|
| C000160029 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160029 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160029 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160029 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160029 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160029 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160029 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160029 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160029 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160029 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160029 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160029 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160029 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160029 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160029 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160029 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160029 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160029 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160029 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160029 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160029 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160029 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160029 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160030 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160030 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160030 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160030 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160030 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160030 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160030 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160030 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160030 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160030 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160030 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160030 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160030 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160030 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160030 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160030 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160030 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160030 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160030 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160030 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160030 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160030 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160030 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160031 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160031 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160031 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160031 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160031 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160031 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160031 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160031 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160031 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160031 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160031 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160031 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160031 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160031 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160031 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160031 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160031 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160031 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160031 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160031 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160031 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160031 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160031 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160032 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160032 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160032 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160032 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160032 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160032 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160032 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160032 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160032 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160032 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160032 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160032 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160032 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160032 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160032 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160032 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160032 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160032 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160032 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160032 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160032 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160032 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160032 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160033 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160033 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160033 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160033 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160033 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160033 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160033 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160033 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160033 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160033 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160033 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160033 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160033 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160033 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160033 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160033 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160033 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160033 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160033 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160033 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160033 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160033 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160033 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160034 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160034 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160034 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160034 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160034 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160034 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160034 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160034 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160034 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160034 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160034 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160034 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160034 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160034 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160034 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160034 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160034 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160034 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160034 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160034 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160034 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160034 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160034 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160035 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160035 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160035 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160035 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160035 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160035 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160035 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160035 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160035 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160035 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160035 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160035 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160035 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160035 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160035 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160035 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160035 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160035 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160035 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160035 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160035 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160035 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160035 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160036 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160036 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160036 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160036 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160036 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160036 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160036 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160036 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160036 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160036 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160036 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160036 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160036 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160036 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160036 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160036 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160036 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160036 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160036 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160036 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160036 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160036 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160036 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160037 [Member] | Popular Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160037 [Member] | Encompass Health Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160037 [Member] | APi Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000160037 [Member] | UMB Financial Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160037 [Member] | Essential Properties Realty Trust REIT [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160037 [Member] | Grand Canyon Education Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160037 [Member] | Portland General Electric Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000160037 [Member] | AZEK Co Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160037 [Member] | Kemper Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160037 [Member] | Advanced Energy Industries Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000160037 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000160037 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.70%
|
|
| C000160037 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.70%
|
|
| C000160037 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160037 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000160037 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000160037 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160037 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000160037 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.70%
|
|
| C000160037 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160037 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000160037 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000160037 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.10%
|
|
| C000160038 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160038 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160038 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160038 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160038 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160038 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160038 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160038 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160038 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160038 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160038 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160038 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160038 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160038 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160038 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160038 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160038 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160038 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160038 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160038 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160038 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160038 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160038 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160039 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160039 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160039 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160039 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160039 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160039 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160039 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160039 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160039 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160039 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160039 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160039 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160039 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160039 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160039 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160039 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160039 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160039 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160039 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160039 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160039 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160039 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160039 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160040 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160040 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160040 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160040 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160040 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160040 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160040 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160040 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160040 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160040 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160040 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160040 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160040 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160040 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160040 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160040 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160040 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160040 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160040 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160040 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160040 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160040 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160040 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160041 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160041 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160041 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160041 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160041 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160041 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160041 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160041 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160041 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160041 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160041 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160041 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160041 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160041 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160041 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160041 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160041 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160041 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160041 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160041 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160041 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160041 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160041 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160042 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160042 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160042 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160042 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160042 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160042 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160042 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160042 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160042 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160042 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160042 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160042 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160042 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160042 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160042 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160042 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160042 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160042 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160042 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160042 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160042 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160042 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160042 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160043 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160043 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160043 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160043 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160043 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160043 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160043 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160043 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160043 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160043 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160043 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160043 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160043 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160043 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160043 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160043 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160043 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160043 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160043 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160043 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160043 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160043 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160043 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160044 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160044 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160044 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160044 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160044 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160044 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160044 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160044 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160044 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160044 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160044 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160044 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160044 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160044 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160044 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160044 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160044 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160044 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160044 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160044 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160044 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160044 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160044 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160045 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160045 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160045 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160045 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160045 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160045 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160045 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160045 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160045 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160045 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160045 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160045 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160045 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160045 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160045 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160045 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160045 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160045 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160045 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160045 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160045 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160045 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160045 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000160046 [Member] | Johnson And Johnson [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000160046 [Member] | Wells Fargo And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000160046 [Member] | Berkshire Hathaway Inc B [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000160046 [Member] | JPMorgan Chase And Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000160046 [Member] | Amphenol Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160046 [Member] | T Mobile USA Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160046 [Member] | American Express Co [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160046 [Member] | Citigroup Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000160046 [Member] | Trane Technologies PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160046 [Member] | Chubb Ltd [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000160046 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000160046 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.00%
|
|
| C000160046 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000160046 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000160046 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000160046 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000160046 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000160046 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000160046 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
|
| C000160046 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000160046 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000160046 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.70%
|
|
| C000160046 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.30%
|
|
| C000172715 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172715 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172715 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172715 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172715 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172715 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172715 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172715 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172715 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172715 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172715 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172715 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172715 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172715 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172715 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172715 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172715 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172715 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172715 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172715 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172715 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172715 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172715 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172716 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172716 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172716 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172716 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172716 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172716 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172716 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172716 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172716 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172716 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172716 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172716 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172716 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172716 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172716 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172716 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172716 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172716 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172716 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172716 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172716 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172716 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172716 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172717 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172717 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172717 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172717 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172717 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172717 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172717 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172717 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172717 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172717 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172717 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172717 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172717 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172717 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172717 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172717 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172717 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172717 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172717 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172717 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172717 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172717 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172717 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172718 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172718 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172718 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172718 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172718 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172718 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172718 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172718 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172718 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172718 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172718 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172718 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172718 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172718 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172718 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172718 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172718 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172718 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172718 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172718 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172718 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172718 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172718 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172719 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172719 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172719 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172719 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172719 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172719 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172719 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172719 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172719 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172719 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172719 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172719 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172719 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172719 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172719 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172719 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172719 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172719 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172719 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172719 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172719 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172719 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172719 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172720 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172720 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172720 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172720 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172720 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172720 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172720 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172720 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172720 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172720 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172720 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172720 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172720 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172720 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172720 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172720 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172720 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172720 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172720 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172720 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172720 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172720 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172720 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172721 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172721 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172721 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172721 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172721 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172721 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172721 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172721 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172721 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172721 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172721 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172721 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172721 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172721 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172721 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172721 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172721 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172721 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172721 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172721 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172721 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172721 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172721 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172722 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172722 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172722 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172722 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172722 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172722 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172722 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172722 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172722 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172722 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172722 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172722 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172722 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172722 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172722 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172722 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172722 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172722 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172722 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172722 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172722 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172722 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172722 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000172723 [Member] | NRG Energy Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000172723 [Member] | Ameriprise Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000172723 [Member] | Wabtec Corp [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172723 [Member] | Veeva Systems Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
|
| C000172723 [Member] | Roblox Corp A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172723 [Member] | Verisk Analytics Inc A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000172723 [Member] | TechnipFMC PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172723 [Member] | Spotify Technology S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172723 [Member] | Corebridge Financial Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172723 [Member] | CNH Industrial N V [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000172723 [Member] | Energy Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000172723 [Member] | Financial Services Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
|
| C000172723 [Member] | Healthcare Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000172723 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.00%
|
|
| C000172723 [Member] | Communications Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172723 [Member] | Consumer Discretionary Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.40%
|
|
| C000172723 [Member] | Consumer Staples Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000172723 [Member] | Industrial Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.50%
|
|
| C000172723 [Member] | Information Technology Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.30%
|
|
| C000172723 [Member] | Materials Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000172723 [Member] | Utilities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000172723 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000172723 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
99.20%
|
|
| C000220109 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220109 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220109 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220109 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220109 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220109 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220109 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220109 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220109 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220109 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220109 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220109 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220109 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220109 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220109 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220109 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220109 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220109 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220109 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220109 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220109 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220109 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220112 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220112 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220112 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220112 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220112 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220112 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220112 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220112 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220112 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220112 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220112 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220112 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220112 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220112 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220112 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220112 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220112 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220112 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220112 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220112 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220112 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220112 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220111 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220111 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220111 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220111 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220111 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220111 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220111 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220111 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220111 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220111 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220111 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220111 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220111 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220111 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220111 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220111 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220111 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220111 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220111 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220111 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220111 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220111 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220110 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220110 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220110 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220110 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220110 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220110 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220110 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220110 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220110 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220110 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220110 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220110 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220110 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220110 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220110 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220110 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220110 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220110 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220110 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220110 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220110 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220110 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220113 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220113 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220113 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220113 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220113 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220113 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220113 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220113 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220113 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220113 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220113 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220113 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220113 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220113 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220113 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220113 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220113 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220113 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220113 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220113 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220113 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220113 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220108 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220108 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220108 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220108 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220108 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220108 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220108 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220108 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220108 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220108 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220108 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220108 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220108 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220108 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220108 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220108 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220108 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220108 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220108 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220108 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220108 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220108 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220107 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220107 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220107 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220107 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220107 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220107 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220107 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220107 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220107 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220107 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220107 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220107 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220107 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220107 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220107 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220107 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220107 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220107 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220107 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220107 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220107 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220107 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
| C000220106 [Member] | Roche Holding AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000220106 [Member] | NatWest Group PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220106 [Member] | TotalEnergies SE [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220106 [Member] | Mitsubishi UFJ Financial Group Inc [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000220106 [Member] | BNP Paribas S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000220106 [Member] | UBS Group AG [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000220106 [Member] | Willis Towers Watson PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220106 [Member] | Barclays PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000220106 [Member] | National Grid PLC [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220106 [Member] | Iberdrola S A [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000220106 [Member] | Other Countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000220106 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220106 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.10%
|
|
| C000220106 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000220106 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000220106 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.30%
|
|
| C000220106 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000220106 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.60%
|
|
| C000220106 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.50%
|
|
| C000220106 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000220106 [Member] | Money Market Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000220106 [Member] | Equity [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
98.60%
|
|
|
|