v3.25.2
Shareholder Report, Holdings (Details)
Jun. 30, 2025
C000011741 | Cloudflare, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.90%
C000011741 | QXO, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.40%
C000011741 | Affirm Holdings, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.40%
C000011741 | MicroStrategy, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.20%
C000011741 | ROBLOX Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000011741 | Core & Main, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011741 | IonQ, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000011741 | Royalty Pharma PLC---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011741 | Trade Desk, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000011741 | Snowflake, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 3.60%
C000011741 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 0.80%
C000011741 | SectorReal Estate  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000011741 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Total Investments 4.20%
C000011741 | SectorHealth Care  
Holdings [Line Items]  
Percent of Total Investments 9.40%
C000011741 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Total Investments 10.60%
C000011741 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 11.50%
C000011741 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 12.20%
C000011741 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Total Investments 12.40%
C000011741 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Total Investments 36.50%
C000011740 | Cloudflare, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.90%
C000011740 | QXO, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.40%
C000011740 | Affirm Holdings, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.40%
C000011740 | MicroStrategy, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.20%
C000011740 | ROBLOX Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000011740 | Core & Main, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011740 | IonQ, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000011740 | Royalty Pharma PLC---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011740 | Trade Desk, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000011740 | Snowflake, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 3.60%
C000011740 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 0.80%
C000011740 | SectorReal Estate  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000011740 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Total Investments 4.20%
C000011740 | SectorHealth Care  
Holdings [Line Items]  
Percent of Total Investments 9.40%
C000011740 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Total Investments 10.60%
C000011740 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 11.50%
C000011740 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 12.20%
C000011740 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Total Investments 12.40%
C000011740 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Total Investments 36.50%
C000011754 | Taiwan Semiconductor Manufacturing Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.70%
C000011754 | Tencent Holdings Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011754 | Samsung Electronics Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.40%
C000011754 | China Construction Bank Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.50%
C000011754 | Alibaba Group Holding Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000011754 | Reliance Industries Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000011754 | ICICI Bank Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000011754 | BYD Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000011754 | HDFC Bank Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000011754 | WEG SA---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000011754 | Saudi Arabia  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000011754 | Poland  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000011754 | South Africa  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000011754 | United States  
Holdings [Line Items]  
Percent of Total Investments 4.00%
C000011754 | Mexico  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011754 | Brazil  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011754 | Korea, Republic of  
Holdings [Line Items]  
Percent of Total Investments 8.20%
C000011754 | Taiwan  
Holdings [Line Items]  
Percent of Total Investments 20.00%
C000011754 | China  
Holdings [Line Items]  
Percent of Total Investments 21.90%
C000011754 | India  
Holdings [Line Items]  
Percent of Total Investments 24.30%
C000011753 | Taiwan Semiconductor Manufacturing Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.70%
C000011753 | Tencent Holdings Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011753 | Samsung Electronics Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.40%
C000011753 | China Construction Bank Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.50%
C000011753 | Alibaba Group Holding Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000011753 | Reliance Industries Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000011753 | ICICI Bank Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000011753 | BYD Co. Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000011753 | HDFC Bank Ltd.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000011753 | WEG SA---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000011753 | Saudi Arabia  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000011753 | Poland  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000011753 | South Africa  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000011753 | United States  
Holdings [Line Items]  
Percent of Total Investments 4.00%
C000011753 | Mexico  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011753 | Brazil  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000011753 | Korea, Republic of  
Holdings [Line Items]  
Percent of Total Investments 8.20%
C000011753 | Taiwan  
Holdings [Line Items]  
Percent of Total Investments 20.00%
C000011753 | China  
Holdings [Line Items]  
Percent of Total Investments 21.90%
C000011753 | India  
Holdings [Line Items]  
Percent of Total Investments 24.30%
C000011764 | Region Africa  
Holdings [Line Items]  
Percent of Total Investments 0.00% [1]
C000011764 | Region South America  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000011764 | Region Asia  
Holdings [Line Items]  
Percent of Total Investments 8.40%
C000011764 | Region Europe  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000011764 | Region North America  
Holdings [Line Items]  
Percent of Total Investments 69.80%
C000011764 | Multi National  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000011764 | Oceania  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000011764 | AssetRights  
Holdings [Line Items]  
Percent of Total Investments 0.00% [2]
C000011764 | AssetWarrants  
Holdings [Line Items]  
Percent of Total Investments 0.00% [2]
C000011764 | AssetCommercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000011764 | AssetSupranational  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000011764 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 0.80%
C000011764 | AssetMortgages - Other  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000011764 | AssetU.S. Treasury Securities  
Holdings [Line Items]  
Percent of Total Investments 3.60%
C000011764 | AssetAgency Fixed Rate Mortgages  
Holdings [Line Items]  
Percent of Total Investments 4.00%
C000011764 | AssetCorporate Bonds  
Holdings [Line Items]  
Percent of Total Investments 8.90%
C000011764 | AssetShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 15.70%
C000011764 | AssetSovereign  
Holdings [Line Items]  
Percent of Total Investments 18.70%
C000011764 | AssetCommon Stocks  
Holdings [Line Items]  
Percent of Total Investments 45.60%
C000097939 | Region Africa  
Holdings [Line Items]  
Percent of Total Investments 0.00% [3]
C000097939 | Region South America  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000097939 | Region Asia  
Holdings [Line Items]  
Percent of Total Investments 8.40%
C000097939 | Region Europe  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000097939 | Region North America  
Holdings [Line Items]  
Percent of Total Investments 69.80%
C000097939 | Multi National  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000097939 | Oceania  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000097939 | AssetRights  
Holdings [Line Items]  
Percent of Total Investments 0.00% [4]
C000097939 | AssetWarrants  
Holdings [Line Items]  
Percent of Total Investments 0.00% [4]
C000097939 | AssetCommercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000097939 | AssetSupranational  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000097939 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 0.80%
C000097939 | AssetMortgages - Other  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000097939 | AssetU.S. Treasury Securities  
Holdings [Line Items]  
Percent of Total Investments 3.60%
C000097939 | AssetAgency Fixed Rate Mortgages  
Holdings [Line Items]  
Percent of Total Investments 4.00%
C000097939 | AssetCorporate Bonds  
Holdings [Line Items]  
Percent of Total Investments 8.90%
C000097939 | AssetShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 15.70%
C000097939 | AssetSovereign  
Holdings [Line Items]  
Percent of Total Investments 18.70%
C000097939 | AssetCommon Stocks  
Holdings [Line Items]  
Percent of Total Investments 45.60%
C000011757 | Cloudflare, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.40%
C000011757 | Affirm Holdings, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.60%
C000011757 | MicroStrategy, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.60%
C000011757 | ROBLOX Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000011757 | Snowflake, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011757 | Tesla, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.70%
C000011757 | AppLovin Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.30%
C000011757 | Shopify, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011757 | DoorDash, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011757 | MercadoLibre, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011757 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000011757 | SectorHealth Care  
Holdings [Line Items]  
Percent of Total Investments 5.80%
C000011757 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Total Investments 6.00%
C000011757 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 14.80%
C000011757 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011757 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Total Investments 16.40%
C000011757 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Total Investments 50.00%
C000011758 | Cloudflare, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 12.40%
C000011758 | Affirm Holdings, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.60%
C000011758 | MicroStrategy, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 6.60%
C000011758 | ROBLOX Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000011758 | Snowflake, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011758 | Tesla, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.70%
C000011758 | AppLovin Corp.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 5.30%
C000011758 | Shopify, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011758 | DoorDash, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011758 | MercadoLibre, Inc.---Confluence.UserFunctions.LogicalObjects.SecurityIdentifiers  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000011758 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000011758 | SectorHealth Care  
Holdings [Line Items]  
Percent of Total Investments 5.80%
C000011758 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Total Investments 6.00%
C000011758 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 14.80%
C000011758 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011758 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Total Investments 16.40%
C000011758 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Total Investments 50.00%
C000011752 | Cash and Equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000011752 | Not Rated  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000011752 | D  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000011752 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000011752 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
C000011752 | B  
Holdings [Line Items]  
Percent of Net Asset Value 28.50%
C000011752 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000011752 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000011752 | A  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000011752 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000011752 | AssetWarrants  
Holdings [Line Items]  
Percent of Total Investments 2.30%
C000011752 | AssetCorporate Bonds  
Holdings [Line Items]  
Percent of Total Investments 28.30%
C000011752 | AssetShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011752 | AssetSovereign  
Holdings [Line Items]  
Percent of Total Investments 55.60%
C000011752 | AssetSenior Loan Interests  
Holdings [Line Items]  
Percent of Total Investments 8.90%
C000011751 | Cash and Equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000011751 | Not Rated  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000011751 | D  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000011751 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000011751 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
C000011751 | B  
Holdings [Line Items]  
Percent of Net Asset Value 28.50%
C000011751 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000011751 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000011751 | A  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000011751 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000011751 | AssetWarrants  
Holdings [Line Items]  
Percent of Total Investments 2.30%
C000011751 | AssetCorporate Bonds  
Holdings [Line Items]  
Percent of Total Investments 28.30%
C000011751 | AssetShort-Term Investments  
Holdings [Line Items]  
Percent of Total Investments 4.90%
C000011751 | AssetSovereign  
Holdings [Line Items]  
Percent of Total Investments 55.60%
C000011751 | AssetSenior Loan Interests  
Holdings [Line Items]  
Percent of Total Investments 8.90%
[1] Amount is less than 0.05%
[2] Amount is less than 0.05%
[3] Amount is less than 0.05%
[4] Amount is less than 0.05%