v3.26.1
Shareholder Report, Holdings (Details)
Apr. 30, 2026
C000186138 [Member] | Diversified [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000186138 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000186138 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000186138 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000186138 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.90%
C000186138 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000186138 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000186138 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000186138 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000186138 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000186138 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000186138 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000186138 [Member] | Investment Companies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000186138 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 96.60%
C000186138 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000186139 [Member] | Europe excluding United Kingdom [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 27.20%
C000186139 [Member] | Pacific excluding Japan [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.00%
C000186139 [Member] | Other less than 2 each Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000186139 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000186139 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000186139 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000186139 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000186139 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000186139 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000186139 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000186139 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000186139 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000186139 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000186139 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000186139 [Member] | CANADA  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000186139 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000186139 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000186139 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000186139 [Member] | Latin America [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000186139 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000186139 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000186139 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000186140 [Member] | Europe excluding United Kingdom [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000186140 [Member] | Pacific excluding Japan [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000186140 [Member] | Other less than 2 each Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000186140 [Member] | Diversified [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000186140 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000186140 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000186140 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000186140 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000186140 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000186140 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000186140 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000186140 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000186140 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000186140 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000186140 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000186140 [Member] | Asset Backed Securities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000186140 [Member] | Corporate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000186140 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000186140 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000186140 [Member] | Government Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000186140 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000186140 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 73.60%
C000186140 [Member] | Latin America [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000186140 [Member] | Investment Companies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 19.40%
C000186140 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 43.80%
C000186140 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000186140 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000186140 [Member] | Master Limited Partnerships [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000186140 [Member] | Term Loans [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000186140 [Member] | Foreign Issuer Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000186140 [Member] | Mortgage Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000186140 [Member] | Collateralized Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000186140 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000186140 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000186141 [Member] | Diversified [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000186141 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000186141 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000186141 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000186141 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000186141 [Member] | Asset Backed Securities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000186141 [Member] | Government Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 44.60%
C000186141 [Member] | Investment Companies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000186141 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000186141 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (5.60%)
C000186141 [Member] | Foreign Issuer Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000186141 [Member] | Mortgage Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000186141 [Member] | Collateralized Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 33.50%
C000186141 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000186141 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000186141 [Member] | U S Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000186141 [Member] | securitized [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000186142 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000186142 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000186142 [Member] | General Obligation Limited Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000186142 [Member] | General Obligation Unlimited Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000186142 [Member] | Revenue Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 81.30%
C000186142 [Member] | Municipal Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 90.90%
C000186143 [Member] | Diversified [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000186143 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000186143 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000186143 [Member] | Asset Backed Securities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000186143 [Member] | Government Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000186143 [Member] | Investment Companies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 53.40%
C000186143 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.20%
C000186143 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000186143 [Member] | Mortgage Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 19.90%
C000186143 [Member] | Collateralized Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 19.90%
C000186143 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000186143 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000186143 [Member] | U S Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000186144 [Member] | Europe excluding United Kingdom [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000186144 [Member] | Pacific excluding Japan [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000186144 [Member] | Other less than 2 each Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000186144 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000186144 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000186144 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000186144 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000186144 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000186144 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000186144 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000186144 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000186144 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000186144 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000186144 [Member] | Corporate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000186144 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000186144 [Member] | Government Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 33.20%
C000186144 [Member] | CANADA  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000186144 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 53.50%
C000186144 [Member] | Latin America [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000186144 [Member] | Middle East [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000186144 [Member] | Africa [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000186144 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000186144 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000186144 [Member] | Term Loans [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000186144 [Member] | Foreign Issuer Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 41.90%
C000186144 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 43.90%
C000186145 [Member] | Europe excluding United Kingdom [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000186145 [Member] | Pacific excluding Japan [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000186145 [Member] | Other less than 2 each Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000186145 [Member] | Diversified [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 31.70%
C000186145 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000186145 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000186145 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000186145 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000186145 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000186145 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000186145 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000186145 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000186145 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000186145 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000186145 [Member] | Telecommunication Services [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000186145 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000186145 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 91.40%
C000186145 [Member] | Investment Companies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 59.90%
C000186145 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.50%
C000186145 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000186145 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000186145 [Member] | Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000186146 [Member] | Other less than 2 each Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000186146 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000186146 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000186146 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000186146 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000186146 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000186146 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000186146 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000186146 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000186146 [Member] | Short Term Investments Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000186146 [Member] | Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000186146 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000186146 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 25.10%
C000186146 [Member] | Short-Term Investments [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000186146 [Member] | Other less than 2 each [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000186146 [Member] | Foreign Issuer Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000186146 [Member] | Mortgage Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000186146 [Member] | Collateralized Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000186146 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000186146 [Member] | securitized [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000186146 [Member] | Contracts for Difference [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000186146 [Member] | Contracts for Difference Short [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (23.50%)
C000186146 [Member] | Common Stocks Sold Short [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (16.40%)
C000186146 [Member] | Convertible Bonds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 26.00%
C000186146 [Member] | Contracts for Difference Long [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 26.90%
C000186146 [Member] | Convertible Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%