Shareholder Report, Holdings (Details)
|
May 31, 2025 |
| C000021763 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[1] |
| C000021763 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
[1] |
| C000021763 [Member] | US Government Corporations and Agencies Securities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.10%
|
[1] |
| C000021763 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.60%
|
[1] |
| C000021763 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.50%
|
[1] |
| C000021763 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.90%
|
[1] |
| C000021763 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.40%
|
[1] |
| C000021763 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.30%
|
[1] |
| C000021763 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[1] |
| C000021763 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[1] |
| C000021763 [Member] | Collateralized Mortgage Obligations Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[1] |
| C000021763 [Member] | Building Materials [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[1] |
| C000021763 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[1] |
| C000021763 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[1] |
| C000021763 [Member] | Collateralized Mortgage Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
|
| C000021763 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.70%
|
|
| C000021763 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.10%
|
|
| C000021763 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000021763 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
60.00%
|
|
| C000021763 [Member] | Asset-Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.50%
|
|
| C000021763 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.10%)
|
|
| C000021763 [Member] | Other Asset Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[1] |
| C000021763 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.80%
|
|
| C000021764 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.60%
|
|
| C000021764 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(2.20%)
|
|
| C000021764 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[2] |
| C000021764 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[2] |
| C000021764 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[2] |
| C000021764 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[2] |
| C000021764 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[2] |
| C000021764 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[2] |
| C000021764 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
14.50%
|
[2] |
| C000021764 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[2] |
| C000021764 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[2] |
| C000021764 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.90%
|
[2] |
| C000021764 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[2] |
| C000021764 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
[2] |
| C000021764 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[2] |
| C000021764 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[2] |
| C000021764 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[2] |
| C000021764 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.60%
|
|
| C000021764 [Member] | DENMARK |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000021764 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.10%
|
|
| C000021764 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.20%
|
|
| C000021764 [Member] | ITALY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
|
| C000021764 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.80%
|
|
| C000021764 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
|
| C000021764 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000021764 [Member] | SWEDEN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000021764 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.70%
|
|
| C000021764 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
14.10%
|
|
| C000021764 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000021764 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000021764 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.10%
|
|
| C000021764 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(2.20%)
|
|
| C000021765 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
27.20%
|
|
| C000021765 [Member] | Baa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
[3] |
| C000021765 [Member] | Moody's, Aaa Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.20%
|
[3] |
| C000021765 [Member] | Ba [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.10%
|
[3] |
| C000021765 [Member] | Standard & Poor's, AA Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
[3] |
| C000021765 [Member] | Standard & Poor's, A Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
[3] |
| C000021765 [Member] | Standard & Poor's, B Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
[3] |
| C000021765 [Member] | Caa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.20%
|
[3] |
| C000021765 [Member] | Not Rated [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.60%
|
[3] |
| C000021765 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[4] |
| C000021765 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.80%
|
[4] |
| C000021765 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[4] |
| C000021765 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
[4] |
| C000021765 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
[4] |
| C000021765 [Member] | Distribution Wholesale [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
[4] |
| C000021765 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
|
| C000021765 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
|
| C000021765 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
|
| C000021765 [Member] | ITALY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
|
| C000021765 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.30%
|
|
| C000021765 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
|
| C000021765 [Member] | SAUDI ARABIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
|
| C000021765 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.70%
|
|
| C000021765 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
|
| C000021765 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
28.70%
|
|
| C000021765 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
28.30%
|
[4] |
| C000021765 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
|
| C000021765 [Member] | Foreign Government Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
64.70%
|
[4] |
| C000021765 [Member] | Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
[4] |
| C000021766 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000021766 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.30%)
|
|
| C000021766 [Member] | Canada Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
|
| C000021766 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[5] |
| C000021766 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.90%
|
[5] |
| C000021766 [Member] | Transportation Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.80%
|
[5] |
| C000021766 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.50%
|
[5] |
| C000021766 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.90%
|
[5] |
| C000021766 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.40%
|
[5] |
| C000021766 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[5] |
| C000021766 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.20%
|
[5] |
| C000021766 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
[5] |
| C000021766 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[5] |
| C000021766 [Member] | Electrical Components And Equipment [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.70%
|
[5] |
| C000021766 [Member] | Cosmetics Personal Care [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[5] |
| C000021766 [Member] | Machinery Diversified [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[5] |
| C000021766 [Member] | Apparel [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
13.40%
|
[5] |
| C000021766 [Member] | DENMARK |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.30%
|
|
| C000021766 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.40%
|
|
| C000021766 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
|
| C000021766 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.20%
|
|
| C000021766 [Member] | ITALY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.80%
|
|
| C000021766 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
|
| C000021766 [Member] | LUXEMBOURG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.10%
|
|
| C000021766 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.50%
|
|
| C000021766 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
|
| C000021766 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.90%
|
|
| C000021766 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.50%
|
|
| C000021766 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.50%
|
|
| C000021766 [Member] | Private Equity Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[5] |
| C000021766 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
|
| C000021766 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.00%
|
|
| C000021766 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.30%)
|
|
| C000021768 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[6] |
| C000021768 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[6] |
| C000021768 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.60%
|
[6] |
| C000021768 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.60%
|
[6] |
| C000021768 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[6] |
| C000021768 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.00%
|
[6] |
| C000021768 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[6] |
| C000021768 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.60%
|
[6] |
| C000021768 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.60%
|
[6] |
| C000021768 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[6] |
| C000021768 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[6] |
| C000021768 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
[6] |
| C000021768 [Member] | Electrical Components And Equipment [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[6] |
| C000021768 [Member] | Household Products Wares [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[6] |
| C000021768 [Member] | Cosmetics Personal Care [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[6] |
| C000021768 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021768 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.70%
|
|
| C000021768 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.00%)
|
|
| C000021769 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[7] |
| C000021769 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
[7] |
| C000021769 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[7] |
| C000021769 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[7] |
| C000021769 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[7] |
| C000021769 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[7] |
| C000021769 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[7] |
| C000021769 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[7] |
| C000021769 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
[7] |
| C000021769 [Member] | Healthcare Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[7] |
| C000021769 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[7] |
| C000021769 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.20%
|
[7] |
| C000021769 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[7] |
| C000021769 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[7] |
| C000021769 [Member] | Machinery Diversified [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[7] |
| C000021769 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000021769 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.80%
|
|
| C000021769 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.40%)
|
|
| C000021770 [Member] | Pipelines [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[8] |
| C000021770 [Member] | Entertainment Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[8] |
| C000021770 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[8] |
| C000021770 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[8] |
| C000021770 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[8] |
| C000021770 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.50%
|
[8] |
| C000021770 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[8] |
| C000021770 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.00%
|
[8] |
| C000021770 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[8] |
| C000021770 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[8] |
| C000021770 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.60%
|
[8] |
| C000021770 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[8] |
| C000021770 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[8] |
| C000021770 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[8] |
| C000021770 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[8] |
| C000021770 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000021770 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
96.20%
|
|
| C000021770 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000021772 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.40%
|
[9] |
| C000021772 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[9] |
| C000021772 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.60%
|
[9] |
| C000021772 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
17.60%
|
[9] |
| C000021772 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
22.10%
|
[9] |
| C000021772 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.50%
|
[9] |
| C000021772 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.30%
|
[9] |
| C000021772 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.70%
|
[9] |
| C000021772 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[9] |
| C000021772 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[9] |
| C000021772 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.30%
|
[9] |
| C000021772 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[9] |
| C000021772 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[9] |
| C000021772 [Member] | Beverages [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[9] |
| C000021772 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[9] |
| C000021772 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021772 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.70%
|
|
| C000021772 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.00%
|
|
| C000021773 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
26.60%
|
[10] |
| C000021773 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.60%
|
[10] |
| C000021773 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.50%
|
[10] |
| C000021773 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
[10] |
| C000021773 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
12.90%
|
[10] |
| C000021773 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
[10] |
| C000021773 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
[10] |
| C000021773 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[10] |
| C000021773 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[10] |
| C000021773 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.80%
|
[10] |
| C000021773 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.20%
|
[10] |
| C000021773 [Member] | Machinery Construction And Mining [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
[10] |
| C000021773 [Member] | Automotive Cars And Lt Trucks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.10%
|
[10] |
| C000021773 [Member] | Unaffiliated Investment Companies Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.90%
|
[10] |
| C000021773 [Member] | Toys Games Hobbies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
[10] |
| C000021773 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
|
| C000021773 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.40%
|
|
| C000021773 [Member] | Convertible Preferred Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021773 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
|
| C000021773 [Member] | Unaffiliated Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.90%
|
|
| C000021774 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
[11] |
| C000021774 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[11] |
| C000021774 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
16.30%
|
[11] |
| C000021774 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.70%
|
[11] |
| C000021774 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.60%
|
[11] |
| C000021774 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.50%
|
[11] |
| C000021774 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.60%
|
[11] |
| C000021774 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
[11] |
| C000021774 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[11] |
| C000021774 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
[11] |
| C000021774 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[11] |
| C000021774 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[11] |
| C000021774 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[11] |
| C000021774 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[11] |
| C000021774 [Member] | Unaffiliated Investment Companies Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
[11] |
| C000021774 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.10%
|
|
| C000021774 [Member] | Convertible Preferred Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.10%
|
|
| C000021774 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.20%)
|
|
| C000021774 [Member] | Unaffiliated Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
|
| C000021776 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
[12] |
| C000021776 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[12] |
| C000021776 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
[12] |
| C000021776 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
[12] |
| C000021776 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[12] |
| C000021776 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[12] |
| C000021776 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[12] |
| C000021776 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[12] |
| C000021776 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
[12] |
| C000021776 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.70%
|
[12] |
| C000021776 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.00%
|
[12] |
| C000021776 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[12] |
| C000021776 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[12] |
| C000021776 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[12] |
| C000021776 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[12] |
| C000021776 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
|
| C000021776 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
96.70%
|
|
| C000021776 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(2.60%)
|
|
| C000021777 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.90%
|
|
| C000021777 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000021777 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[13] |
| C000021777 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[13] |
| C000021777 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.40%
|
[13] |
| C000021777 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[13] |
| C000021777 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[13] |
| C000021777 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
12.60%
|
[13] |
| C000021777 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[13] |
| C000021777 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[13] |
| C000021777 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[13] |
| C000021777 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.10%
|
[13] |
| C000021777 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[13] |
| C000021777 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[13] |
| C000021777 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[13] |
| C000021777 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[13] |
| C000021777 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[13] |
| C000021777 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.30%
|
|
| C000021777 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.30%
|
|
| C000021777 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.70%
|
|
| C000021777 [Member] | HONG KONG |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000021777 [Member] | ITALY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
|
| C000021777 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.50%
|
|
| C000021777 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.60%
|
|
| C000021777 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000021777 [Member] | SWEDEN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
|
| C000021777 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.40%
|
|
| C000021777 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
12.50%
|
|
| C000021777 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021777 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.10%
|
|
| C000021777 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000021778 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[14] |
| C000021778 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[14] |
| C000021778 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
[14] |
| C000021778 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.40%
|
[14] |
| C000021778 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.20%
|
[14] |
| C000021778 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
12.90%
|
[14] |
| C000021778 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[14] |
| C000021778 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[14] |
| C000021778 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[14] |
| C000021778 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.80%
|
[14] |
| C000021778 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[14] |
| C000021778 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[14] |
| C000021778 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.30%
|
[14] |
| C000021778 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[14] |
| C000021778 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[14] |
| C000021778 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
|
| C000021778 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.80%
|
|
| C000021778 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.20%)
|
|
| C000021782 [Member] | Baa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
[15] |
| C000021782 [Member] | Moody's, Aaa Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
85.80%
|
[15] |
| C000021782 [Member] | Standard & Poor's, A Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
[15] |
| C000021782 [Member] | Not Rated [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.30%
|
[15] |
| C000021782 [Member] | Collateralized Mortgage Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
24.90%
|
|
| C000021782 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000021782 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
61.80%
|
|
| C000021782 [Member] | Asset-Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.50%
|
|
| C000021782 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.60%
|
|
| C000021782 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
|
| C000021782 [Member] | Municipal Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000021783 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.10%
|
[16] |
| C000021783 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[16] |
| C000021783 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
[16] |
| C000021783 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.10%
|
[16] |
| C000021783 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.80%
|
[16] |
| C000021783 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.30%
|
[16] |
| C000021783 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
[16] |
| C000021783 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.90%
|
[16] |
| C000021783 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.60%
|
[16] |
| C000021783 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[16] |
| C000021783 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[16] |
| C000021783 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[16] |
| C000021783 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[16] |
| C000021783 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
[16] |
| C000021783 [Member] | Unaffiliated Investment Companies Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[16] |
| C000021783 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021783 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
96.20%
|
|
| C000021783 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
|
| C000021783 [Member] | Unaffiliated Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000021785 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[17] |
| C000021785 [Member] | Pipelines [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[17] |
| C000021785 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
[17] |
| C000021785 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[17] |
| C000021785 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.50%
|
[17] |
| C000021785 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.90%
|
[17] |
| C000021785 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[17] |
| C000021785 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
[17] |
| C000021785 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[17] |
| C000021785 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[17] |
| C000021785 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
[17] |
| C000021785 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.50%
|
[17] |
| C000021785 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[17] |
| C000021785 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[17] |
| C000021785 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[17] |
| C000021785 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
|
| C000021785 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
96.70%
|
|
| C000021785 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000021786 [Member] | Baa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
[18] |
| C000021786 [Member] | Moody's, Aaa Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
72.00%
|
[18] |
| C000021786 [Member] | Ba [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
[18] |
| C000021786 [Member] | Standard & Poor's, AA Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
[18] |
| C000021786 [Member] | Standard & Poor's, A Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
[18] |
| C000021786 [Member] | Standard & Poor's, B Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.60%
|
[18] |
| C000021786 [Member] | Not Rated [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.90%
|
[18] |
| C000021786 [Member] | Collateralized Mortgage Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000021786 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
|
| C000021786 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
60.40%
|
|
| C000021786 [Member] | Asset-Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
|
| C000021786 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(8.30%)
|
|
| C000021786 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000021786 [Member] | Foreign Government Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
37.20%
|
|
| C000021786 [Member] | Municipal Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
|
| C000022843 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[19] |
| C000022843 [Member] | Agricultural Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[19] |
| C000022843 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.90%
|
[19] |
| C000022843 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[19] |
| C000022843 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.00%
|
[19] |
| C000022843 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.50%
|
[19] |
| C000022843 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[19] |
| C000022843 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[19] |
| C000022843 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[19] |
| C000022843 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[19] |
| C000022843 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
[19] |
| C000022843 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
[19] |
| C000022843 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.20%
|
[19] |
| C000022843 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[19] |
| C000022843 [Member] | Electrical Components And Equipment [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[19] |
| C000022843 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
|
| C000022843 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000022843 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.30%
|
|
| C000022843 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.50%)
|
|
| C000022844 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
14.80%
|
|
| C000022844 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
|
| C000022844 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.00%
|
[20] |
| C000022844 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.80%
|
[20] |
| C000022844 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.10%
|
[20] |
| C000022844 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.20%
|
[20] |
| C000022844 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
[20] |
| C000022844 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
[20] |
| C000022844 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.30%
|
[20] |
| C000022844 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[20] |
| C000022844 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[20] |
| C000022844 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[20] |
| C000022844 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[20] |
| C000022844 [Member] | Beverages [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[20] |
| C000022844 [Member] | Mining [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.40%
|
[20] |
| C000022844 [Member] | Distribution Wholesale [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[20] |
| C000022844 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.70%
|
[20] |
| C000022844 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
|
| C000022844 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
14.90%
|
|
| C000022844 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
|
| C000022844 [Member] | IRELAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000022844 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.30%
|
|
| C000022844 [Member] | NETHERLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.50%
|
|
| C000022844 [Member] | SINGAPORE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
|
| C000022844 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
|
| C000022844 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
|
| C000022844 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.80%
|
|
| C000022844 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
|
| C000022844 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.80%
|
|
| C000022844 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
|
| C000022844 [Member] | Unaffiliated Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
|
| C000022845 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
13.20%
|
|
| C000022845 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.80%)
|
|
| C000022845 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[21] |
| C000022845 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[21] |
| C000022845 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[21] |
| C000022845 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.10%
|
[21] |
| C000022845 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
13.60%
|
[21] |
| C000022845 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
16.40%
|
[21] |
| C000022845 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
[21] |
| C000022845 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[21] |
| C000022845 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.30%
|
[21] |
| C000022845 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[21] |
| C000022845 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[21] |
| C000022845 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.90%
|
[21] |
| C000022845 [Member] | Beverages [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[21] |
| C000022845 [Member] | Mining [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[21] |
| C000022845 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.70%
|
[21] |
| C000022845 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
|
| C000022845 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
26.50%
|
|
| C000022845 [Member] | INDIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.10%
|
|
| C000022845 [Member] | KOREA, REPUBLIC OF |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.90%
|
|
| C000022845 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
|
| C000022845 [Member] | SAUDI ARABIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
|
| C000022845 [Member] | SOUTH AFRICA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
|
| C000022845 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
17.70%
|
|
| C000022845 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000022845 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
|
| C000022845 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.70%
|
|
| C000022845 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.80%)
|
|
| C000022846 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.60%
|
|
| C000022846 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.00%)
|
|
| C000022846 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[22] |
| C000022846 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[22] |
| C000022846 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
[22] |
| C000022846 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[22] |
| C000022846 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.20%
|
[22] |
| C000022846 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
[22] |
| C000022846 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
[22] |
| C000022846 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
[22] |
| C000022846 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[22] |
| C000022846 [Member] | Collateralized Mortgage Obligations Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[22] |
| C000022846 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[22] |
| C000022846 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
[22] |
| C000022846 [Member] | Foreign Government Obligations Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
[22] |
| C000022846 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
|
| C000022846 [Member] | CAYMAN ISLANDS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
|
| C000022846 [Member] | CHINA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.50%
|
|
| C000022846 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000022846 [Member] | MEXICO |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
|
| C000022846 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000022846 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
|
| C000022846 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
|
| C000022846 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
57.00%
|
|
| C000022846 [Member] | Collateralized Mortgage Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000022846 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
|
| C000022846 [Member] | Loans [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
|
| C000022846 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
|
| C000022846 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
59.50%
|
|
| C000022846 [Member] | Asset-Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
|
| C000022846 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.00%)
|
|
| C000022846 [Member] | Other Asset Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[22] |
| C000022846 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.60%
|
|
| C000022846 [Member] | Foreign Government Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
|
| C000022846 [Member] | Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[22] |
| C000022846 [Member] | Convertible Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000022849 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[23] |
| C000022849 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.30%
|
[23] |
| C000022849 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.60%
|
[23] |
| C000022849 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.40%
|
[23] |
| C000022849 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[23] |
| C000022849 [Member] | Building Materials [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[23] |
| C000022849 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.90%
|
[23] |
| C000022849 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[23] |
| C000022849 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
[23] |
| C000022849 [Member] | Household Products Wares [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[23] |
| C000022849 [Member] | Cosmetics Personal Care [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[23] |
| C000022849 [Member] | Machinery Diversified [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[23] |
| C000022849 [Member] | Metal Fabricate Hardware [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.30%
|
[23] |
| C000022849 [Member] | Packaging And Containers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.70%
|
[23] |
| C000022849 [Member] | Hand Machine Tools [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[23] |
| C000022849 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
|
| C000022849 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.60%
|
|
| C000022849 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.20%)
|
|
| C000022851 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[24] |
| C000022851 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.10%
|
[24] |
| C000022851 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
20.30%
|
[24] |
| C000022851 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
25.40%
|
[24] |
| C000022851 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.50%
|
[24] |
| C000022851 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.10%
|
[24] |
| C000022851 [Member] | Building Materials [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[24] |
| C000022851 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[24] |
| C000022851 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
[24] |
| C000022851 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[24] |
| C000022851 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[24] |
| C000022851 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[24] |
| C000022851 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[24] |
| C000022851 [Member] | Distribution Wholesale [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[24] |
| C000022851 [Member] | Private Equity Funds [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.50%
|
[24] |
| C000022851 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000022851 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.00%
|
|
| C000022851 [Member] | Convertible Preferred Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.80%
|
|
| C000022851 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.00%)
|
|
| C000059956 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.60%
|
|
| C000059956 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
|
| C000059956 [Member] | Real Estate Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.60%
|
[25] |
| C000059956 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[25] |
| C000059956 [Member] | Healthcare Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.60%
|
[25] |
| C000059956 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
[25] |
| C000059956 [Member] | Diversified REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
19.00%
|
[25] |
| C000059956 [Member] | Warehouse Industrial REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
13.30%
|
[25] |
| C000059956 [Member] | Apartment REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
13.00%
|
[25] |
| C000059956 [Member] | Health Care REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.70%
|
[25] |
| C000059956 [Member] | Shopping Centers REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.80%
|
[25] |
| C000059956 [Member] | Storage REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.40%
|
[25] |
| C000059956 [Member] | Office Property REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[25] |
| C000059956 [Member] | Regional Malls REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[25] |
| C000059956 [Member] | Hotel REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[25] |
| C000059956 [Member] | Manufactured Homes REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[25] |
| C000059956 [Member] | Single Tenant REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.50%
|
[25] |
| C000059956 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
|
| C000059956 [Member] | CANADA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000059956 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000059956 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.70%
|
|
| C000059956 [Member] | SINGAPORE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
|
| C000059956 [Member] | SPAIN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
|
| C000059956 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.10%
|
|
| C000059956 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
62.90%
|
|
| C000059956 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
|
| C000059956 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.60%
|
|
| C000059956 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
|
| C000121199 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.40%
|
|
| C000121199 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
|
| C000121199 [Member] | Domestic Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
53.30%
|
|
| C000121199 [Member] | Domestic Fixed Income Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.30%
|
|
| C000121199 [Member] | International Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.30%
|
|
| C000121199 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.90%)
|
|
| C000121199 [Member] | Purchased Options [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
|
| C000121199 [Member] | International Fixed Income Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000222575 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
|
| C000222575 [Member] | Domestic Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
56.50%
|
|
| C000222575 [Member] | Domestic Fixed Income Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
22.60%
|
|
| C000222575 [Member] | International Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
20.00%
|
|
| C000222575 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.20%
|
|
| C000222576 [Member] | Pipelines [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.70%
|
[26] |
| C000222576 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
[26] |
| C000222576 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[26] |
| C000222576 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
[26] |
| C000222576 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.40%
|
[26] |
| C000222576 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.30%
|
[26] |
| C000222576 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.50%
|
[26] |
| C000222576 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
9.60%
|
[26] |
| C000222576 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[26] |
| C000222576 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.50%
|
[26] |
| C000222576 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[26] |
| C000222576 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.30%
|
[26] |
| C000222576 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[26] |
| C000222576 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[26] |
| C000222576 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[26] |
| C000222576 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000222576 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.90%
|
|
| C000222576 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.20%)
|
|
| C000222577 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
[27] |
| C000222577 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.10%
|
[27] |
| C000222577 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.30%
|
[27] |
| C000222577 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
21.20%
|
[27] |
| C000222577 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.70%
|
[27] |
| C000222577 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[27] |
| C000222577 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.80%
|
[27] |
| C000222577 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
[27] |
| C000222577 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.20%
|
[27] |
| C000222577 [Member] | Auto Manufacturers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[27] |
| C000222577 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[27] |
| C000222577 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
[27] |
| C000222577 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[27] |
| C000222577 [Member] | Healthcare Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.40%
|
[27] |
| C000222577 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[27] |
| C000222577 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000222577 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.40%
|
|
| C000222577 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
|
| C000222578 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
|
| C000222578 [Member] | Domestic Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
26.50%
|
|
| C000222578 [Member] | Domestic Fixed Income Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
62.70%
|
|
| C000222578 [Member] | International Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
10.00%
|
|
| C000222578 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.40%
|
|
| C000222579 [Member] | Baa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.00%
|
[28] |
| C000222579 [Member] | Moody's, Aaa Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
59.70%
|
[28] |
| C000222579 [Member] | Ba [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
[28] |
| C000222579 [Member] | Standard & Poor's, AA Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
[28] |
| C000222579 [Member] | Standard & Poor's, A Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
[28] |
| C000222579 [Member] | Standard & Poor's, B Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
[28] |
| C000222579 [Member] | Caa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
[28] |
| C000222579 [Member] | NR [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
[28] |
| C000222579 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[29] |
| C000222579 [Member] | Pipelines [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.30%
|
[29] |
| C000222579 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
[29] |
| C000222579 [Member] | US Government Corporations and Agencies Securities Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
53.30%
|
[29] |
| C000222579 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.30%
|
[29] |
| C000222579 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
[29] |
| C000222579 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[29] |
| C000222579 [Member] | Collateralized Mortgage Obligations Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[29] |
| C000222579 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.20%
|
[29] |
| C000222579 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.00%
|
[29] |
| C000222579 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[29] |
| C000222579 [Member] | Healthcare Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.90%
|
[29] |
| C000222579 [Member] | Foreign Government Obligations Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
[29] |
| C000222579 [Member] | Collateralized Mortgage Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
|
| C000222579 [Member] | US Government Corporations and Agencies Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
53.30%
|
|
| C000222579 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
|
| C000222579 [Member] | Asset-Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.00%
|
|
| C000222579 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.60%
|
|
| C000222579 [Member] | Other Asset Backed Securities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[29] |
| C000222579 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
30.90%
|
|
| C000222579 [Member] | Auto Loan Receivables [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[29] |
| C000222579 [Member] | Foreign Government Obligations [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.10%
|
|
| C000222580 [Member] | Baa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.80%
|
[30] |
| C000222580 [Member] | Moody's, Ca Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
[30] |
| C000222580 [Member] | Moody's, C Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.10%
|
[30] |
| C000222580 [Member] | Ba [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
29.20%
|
[30] |
| C000222580 [Member] | Standard & Poor's, B Rating [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
48.90%
|
[30] |
| C000222580 [Member] | Caa [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.50%
|
[30] |
| C000222580 [Member] | Not Rated [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
[30] |
| C000222580 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.30%
|
[31] |
| C000222580 [Member] | Container and Packaging Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.70%
|
[31] |
| C000222580 [Member] | Entertainment Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.30%
|
[31] |
| C000222580 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[31] |
| C000222580 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.90%
|
[31] |
| C000222580 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
[31] |
| C000222580 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.30%
|
[31] |
| C000222580 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[31] |
| C000222580 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.30%
|
[31] |
| C000222580 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.60%
|
[31] |
| C000222580 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.30%
|
[31] |
| C000222580 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
[31] |
| C000222580 [Member] | Media [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.40%
|
[31] |
| C000222580 [Member] | Home Builders [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[31] |
| C000222580 [Member] | Repurchase Agreements Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
[31] |
| C000222580 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
|
| C000222580 [Member] | Loans [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000222580 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.30%
|
|
| C000222580 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(9.70%)
|
|
| C000222580 [Member] | Corporate Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
88.40%
|
|
| C000222580 [Member] | Convertible Bonds And Notes [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000222581 [Member] | Other countries [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
14.50%
|
|
| C000222581 [Member] | Other assets less liabilities Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.70%)
|
|
| C000222581 [Member] | Canada Country [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.40%
|
|
| C000222581 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[32] |
| C000222581 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[32] |
| C000222581 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[32] |
| C000222581 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[32] |
| C000222581 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.20%
|
[32] |
| C000222581 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.90%
|
[32] |
| C000222581 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[32] |
| C000222581 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.80%
|
[32] |
| C000222581 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[32] |
| C000222581 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.90%
|
[32] |
| C000222581 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[32] |
| C000222581 [Member] | Engineering And Construction [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[32] |
| C000222581 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.30%
|
[32] |
| C000222581 [Member] | Machinery Diversified [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.20%
|
[32] |
| C000222581 [Member] | Miscellaneous Manufacturing [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[32] |
| C000222581 [Member] | AUSTRIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
|
| C000222581 [Member] | AUSTRALIA |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
|
| C000222581 [Member] | BRAZIL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
|
| C000222581 [Member] | DENMARK |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000222581 [Member] | FRANCE |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
|
| C000222581 [Member] | GERMANY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.10%
|
|
| C000222581 [Member] | ISRAEL |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
|
| C000222581 [Member] | ITALY |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.30%
|
|
| C000222581 [Member] | JAPAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
28.10%
|
|
| C000222581 [Member] | SWEDEN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
|
| C000222581 [Member] | SWITZERLAND |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.70%
|
|
| C000222581 [Member] | TAIWAN |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
|
| C000222581 [Member] | UNITED KINGDOM |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.70%
|
|
| C000222581 [Member] | UNITED STATES |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.60%
|
|
| C000222581 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
|
| C000222581 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
98.40%
|
|
| C000222581 [Member] | Preferred Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.10%
|
|
| C000222581 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.70%)
|
|
| C000222582 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.50%
|
[33] |
| C000222582 [Member] | Chemicals Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[33] |
| C000222582 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.80%
|
[33] |
| C000222582 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.30%
|
[33] |
| C000222582 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[33] |
| C000222582 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.70%
|
[33] |
| C000222582 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
[33] |
| C000222582 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[33] |
| C000222582 [Member] | Computers [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.50%
|
[33] |
| C000222582 [Member] | Aerospace Defense [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.20%
|
[33] |
| C000222582 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[33] |
| C000222582 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
7.70%
|
[33] |
| C000222582 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.90%
|
[33] |
| C000222582 [Member] | Food [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[33] |
| C000222582 [Member] | Machinery Diversified [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[33] |
| C000222582 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.50%
|
|
| C000222582 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
|
| C000222582 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.50%
|
|
| C000222582 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.50%)
|
|
| C000222582 [Member] | Unaffiliated Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000222583 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.70%
|
|
| C000222583 [Member] | Domestic Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
41.50%
|
|
| C000222583 [Member] | Domestic Fixed Income Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
42.50%
|
|
| C000222583 [Member] | International Equity Investment Companies [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
15.00%
|
|
| C000222583 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.30%
|
|
| C000222584 [Member] | Oil and Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.90%
|
[34] |
| C000222584 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[34] |
| C000222584 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[34] |
| C000222584 [Member] | Transportation Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[34] |
| C000222584 [Member] | Banks [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
18.70%
|
[34] |
| C000222584 [Member] | Diversified Financial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.10%
|
[34] |
| C000222584 [Member] | Electric [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[34] |
| C000222584 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.20%
|
[34] |
| C000222584 [Member] | Telecommunications [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.20%
|
[34] |
| C000222584 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.10%
|
[34] |
| C000222584 [Member] | REITS [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
11.80%
|
[34] |
| C000222584 [Member] | Electronics [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.60%
|
[34] |
| C000222584 [Member] | Distribution Wholesale [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[34] |
| C000222584 [Member] | Home Builders [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.00%
|
[34] |
| C000222584 [Member] | Gas [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.10%
|
[34] |
| C000222584 [Member] | Repurchase Agreements [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.60%
|
|
| C000222584 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
1.20%
|
|
| C000222584 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
99.00%
|
|
| C000222584 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(1.80%)
|
|
| C000224903 [Member] | Insurance Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.30%
|
[35] |
| C000224903 [Member] | Retail Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.80%
|
[35] |
| C000224903 [Member] | Semiconductors [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.00%
|
[35] |
| C000224903 [Member] | Software [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.70%
|
[35] |
| C000224903 [Member] | Internet [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.30%
|
[35] |
| C000224903 [Member] | Building Materials [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
4.60%
|
[35] |
| C000224903 [Member] | Healthcare Products [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.00%
|
[35] |
| C000224903 [Member] | Pharmaceuticals [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.70%
|
[35] |
| C000224903 [Member] | Commercial Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
6.60%
|
[35] |
| C000224903 [Member] | Biotechnology [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
8.40%
|
[35] |
| C000224903 [Member] | Short Term Investments Sector [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
[35] |
| C000224903 [Member] | Healthcare Services [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
5.40%
|
[35] |
| C000224903 [Member] | Environmental Control [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[35] |
| C000224903 [Member] | Leisure Time [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.00%
|
[35] |
| C000224903 [Member] | Iron Steel [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
2.80%
|
[35] |
| C000224903 [Member] | Short-Term Investments [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
3.40%
|
|
| C000224903 [Member] | Common Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
97.30%
|
|
| C000224903 [Member] | Convertible Preferred Stock [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
0.10%
|
|
| C000224903 [Member] | Other assets less liabilities [Member] |
|
|
| Holdings [Line Items] |
|
|
| Percent of Net Asset Value |
(0.80%)
|
|
|
|