v3.26.3
Shareholder Report, Holdings (Details)
Aug. 31, 2026
C000176692 | Technology  
Holdings [Line Items]  
Percent of Total Investments 29.60%
C000176692 | Communications  
Holdings [Line Items]  
Percent of Total Investments 15.40%
C000176692 | Financial  
Holdings [Line Items]  
Percent of Total Investments 13.00%
C000176692 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 12.70%
C000176692 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000176692 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 20.50%
C000176692 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.00%
C000176692 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000176692 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 91.20%
C000176692 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000176692 | InvestmentType_Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 0.00% [1]
C000176692 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.00%
C000176692 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000202452 | Technology  
Holdings [Line Items]  
Percent of Total Investments 29.60%
C000202452 | Communications  
Holdings [Line Items]  
Percent of Total Investments 15.40%
C000202452 | Financial  
Holdings [Line Items]  
Percent of Total Investments 13.00%
C000202452 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 12.70%
C000202452 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000202452 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 20.50%
C000202452 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.00%
C000202452 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000202452 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 91.20%
C000202452 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000202452 | InvestmentType_Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 0.00% [2]
C000202452 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.00%
C000202452 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.70%
C000176694 | Technology  
Holdings [Line Items]  
Percent of Total Investments 11.00%
C000176694 | Financial  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000176694 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 22.50%
C000176694 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000176694 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 25.60%
C000176694 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.70%
C000176694 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000176694 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 15.20%
C000176694 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 92.00%
C000176694 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000176694 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.70%
C000176694 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000176694 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.00% [3]
C000176694 | InvestmentType_Closed-End Fund  
Holdings [Line Items]  
Percent of Total Investments 0.00% [3]
C000202454 | Technology  
Holdings [Line Items]  
Percent of Total Investments 11.00%
C000202454 | Financial  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000202454 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 22.50%
C000202454 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000202454 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 25.60%
C000202454 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.70%
C000202454 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000202454 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 15.20%
C000202454 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 92.00%
C000202454 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.10%
C000202454 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.70%
C000202454 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000202454 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.00% [4]
C000202454 | InvestmentType_Closed-End Fund  
Holdings [Line Items]  
Percent of Total Investments 0.00% [4]
C000176695 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 54.10%
C000176695 | Technology  
Holdings [Line Items]  
Percent of Total Investments 12.30%
C000176695 | Financial  
Holdings [Line Items]  
Percent of Total Investments 21.70%
C000176695 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 13.00%
C000176695 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000176695 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 28.00%
C000176695 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000176695 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.90%
C000176695 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 18.00%
C000176695 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000176695 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000176695 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000176695 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000176695 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000176695 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 92.60%
C000176695 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000176695 | InvestmentType_Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 0.40%
C000176695 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000176695 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.90%
C000176695 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000176695 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000176695 | InvestmentType_Right  
Holdings [Line Items]  
Percent of Total Investments 0.00% [5]
C000176695 | InvestmentType_Warrant  
Holdings [Line Items]  
Percent of Total Investments 0.00% [5]
C000202455 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 54.10%
C000202455 | Technology  
Holdings [Line Items]  
Percent of Total Investments 12.30%
C000202455 | Financial  
Holdings [Line Items]  
Percent of Total Investments 21.70%
C000202455 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 13.00%
C000202455 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000202455 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 28.00%
C000202455 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000202455 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.90%
C000202455 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 18.00%
C000202455 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000202455 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000202455 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000202455 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000202455 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000202455 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 92.60%
C000202455 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000202455 | InvestmentType_Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 0.40%
C000202455 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000202455 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.90%
C000202455 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000202455 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000202455 | InvestmentType_Right  
Holdings [Line Items]  
Percent of Total Investments 0.00% [6]
C000202455 | InvestmentType_Warrant  
Holdings [Line Items]  
Percent of Total Investments 0.00% [6]
C000176696 | Financial  
Holdings [Line Items]  
Percent of Total Investments 21.60%
C000176696 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 15.20%
C000176696 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 15.60%
C000176696 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 27.70%
C000176696 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000176696 | Utilities  
Holdings [Line Items]  
Percent of Total Investments 9.80%
C000176696 | Energy  
Holdings [Line Items]  
Percent of Total Investments 8.70%
C000176696 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 81.00%
C000176696 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 15.60%
C000176696 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000176696 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000176696 | InvestmentType_Convertible Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000202456 | Financial  
Holdings [Line Items]  
Percent of Total Investments 21.60%
C000202456 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 15.20%
C000202456 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 15.60%
C000202456 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 27.70%
C000202456 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000202456 | Utilities  
Holdings [Line Items]  
Percent of Total Investments 9.80%
C000202456 | Energy  
Holdings [Line Items]  
Percent of Total Investments 8.70%
C000202456 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 81.00%
C000202456 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 15.60%
C000202456 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000202456 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.50%
C000202456 | InvestmentType_Convertible Preferred Stock  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000176698 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.60%
C000176698 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.00% [7]
C000176698 | InvestmentType_U.S. Government Agency & Obligation  
Holdings [Line Items]  
Percent of Total Investments 27.30%
C000176698 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 19.50%
C000176698 | InvestmentType_Mortgage-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000176698 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000176698 | InvestmentType_Asset-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 9.30%
C000176698 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000202458 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 2.60%
C000202458 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 0.00% [8]
C000202458 | InvestmentType_U.S. Government Agency & Obligation  
Holdings [Line Items]  
Percent of Total Investments 27.30%
C000202458 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 19.50%
C000202458 | InvestmentType_Mortgage-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000202458 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 17.70%
C000202458 | InvestmentType_Asset-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 9.30%
C000202458 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 5.90%
C000176699 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 7.30%
C000176699 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000176699 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 33.20%
C000176699 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 6.70%
C000176699 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000176699 | Mortgage Securities  
Holdings [Line Items]  
Percent of Total Investments 17.00%
C000176699 | Asset Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 9.00%
C000176699 | Diversified  
Holdings [Line Items]  
Percent of Total Investments 7.00%
C000176699 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 7.00%
C000176699 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000176699 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 6.70%
C000176699 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000176699 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 13.60%
C000176699 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 29.10%
C000176699 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 16.90%
C000176699 | InvestmentType_Update_Brinker_Asset_Type  
Holdings [Line Items]  
Percent of Total Investments 6.90%
C000202459 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 7.30%
C000202459 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000202459 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 33.20%
C000202459 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 6.70%
C000202459 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000202459 | Mortgage Securities  
Holdings [Line Items]  
Percent of Total Investments 17.00%
C000202459 | Asset Backed Securities  
Holdings [Line Items]  
Percent of Total Investments 9.00%
C000202459 | Diversified  
Holdings [Line Items]  
Percent of Total Investments 7.00%
C000202459 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 7.00%
C000202459 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 18.20%
C000202459 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 6.70%
C000202459 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.60%
C000202459 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 13.60%
C000202459 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 29.10%
C000202459 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 16.90%
C000202459 | InvestmentType_Update_Brinker_Asset_Type  
Holdings [Line Items]  
Percent of Total Investments 6.90%
C000176700 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 28.80%
C000176700 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000176700 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 46.50%
C000176700 | Luxembourg  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000176700 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000176700 | Cayman Islands  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000176700 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 3.80%
C000176700 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 3.70%
C000176700 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 7.40%
C000176700 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000176700 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000176700 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000176700 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 71.00%
C000176700 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 5.20%
C000176700 | InvestmentType_Senior Loan  
Holdings [Line Items]  
Percent of Total Investments 6.10%
C000176700 | Purchased Option  
Holdings [Line Items]  
Percent of Total Investments 0.00% [9]
C000202460 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 28.80%
C000202460 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000202460 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 46.50%
C000202460 | Luxembourg  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000202460 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000202460 | Cayman Islands  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000202460 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 3.80%
C000202460 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 3.70%
C000202460 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 7.40%
C000202460 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000202460 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000202460 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000202460 | InvestmentType_Corporate Bond & Note  
Holdings [Line Items]  
Percent of Total Investments 71.00%
C000202460 | Other Assets and Liabilities Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 5.20%
C000202460 | InvestmentType_Senior Loan  
Holdings [Line Items]  
Percent of Total Investments 6.10%
C000202460 | Purchased Option  
Holdings [Line Items]  
Percent of Total Investments 0.00% [10]
C000176701 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000176701 | General Obligation  
Holdings [Line Items]  
Percent of Total Investments 35.30%
C000176701 | Education  
Holdings [Line Items]  
Percent of Total Investments 16.00%
C000176701 | Water and Sewer  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000176701 | Airport  
Holdings [Line Items]  
Percent of Total Investments 6.90%
C000176701 | Other Assets and Liabilities Industry Weighting  
Holdings [Line Items]  
Percent of Total Investments 25.90%
C000176701 | Short-Term Investments Industry Weighting  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000176701 |  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000176701 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000176701 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000176701 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000176701 | InvestmentType_Warrant  
Holdings [Line Items]  
Percent of Total Investments 0.00% [11]
C000176701 | InvestmentType_Municipal Bond  
Holdings [Line Items]  
Percent of Total Investments 91.20%
C000202461 | Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000202461 | General Obligation  
Holdings [Line Items]  
Percent of Total Investments 35.30%
C000202461 | Education  
Holdings [Line Items]  
Percent of Total Investments 16.00%
C000202461 | Water and Sewer  
Holdings [Line Items]  
Percent of Total Investments 7.10%
C000202461 | Airport  
Holdings [Line Items]  
Percent of Total Investments 6.90%
C000202461 | Other Assets and Liabilities Industry Weighting  
Holdings [Line Items]  
Percent of Total Investments 25.90%
C000202461 | Short-Term Investments Industry Weighting  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000202461 |  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000202461 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 2.20%
C000202461 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000202461 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000202461 | InvestmentType_Warrant  
Holdings [Line Items]  
Percent of Total Investments 0.00% [12]
C000202461 | InvestmentType_Municipal Bond  
Holdings [Line Items]  
Percent of Total Investments 91.20%
C000176693 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 34.70%
C000176693 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 12.30%
C000176693 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 24.40%
C000176693 | InvestmentType_Asset-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 8.20%
C000176693 | InvestmentType_Update_Brinker_Asset_Type  
Holdings [Line Items]  
Percent of Total Investments 0.10%
C000176693 | InvestmentType_Open-End Fund  
Holdings [Line Items]  
Percent of Total Investments 20.30%
C000202453 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 34.70%
C000202453 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 12.30%
C000202453 | InvestmentType_Collateralized Mortgage Obligation  
Holdings [Line Items]  
Percent of Total Investments 24.40%
C000202453 | InvestmentType_Asset-Backed Security  
Holdings [Line Items]  
Percent of Total Investments 8.20%
C000202453 | InvestmentType_Update_Brinker_Asset_Type  
Holdings [Line Items]  
Percent of Total Investments 0.10%
C000202453 | InvestmentType_Open-End Fund  
Holdings [Line Items]  
Percent of Total Investments 20.30%
C000226066 | Technology  
Holdings [Line Items]  
Percent of Total Investments 35.70%
C000226066 | Communications  
Holdings [Line Items]  
Percent of Total Investments 16.80%
C000226066 | Financial  
Holdings [Line Items]  
Percent of Total Investments 13.80%
C000226066 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 10.50%
C000226066 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 8.50%
C000226066 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000226066 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 8.00%
C000226066 | Consumer Cyclical  
Holdings [Line Items]  
Percent of Total Investments 6.50%
C000226066 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 99.20%
C000226066 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000226066 | Purchased Option  
Holdings [Line Items]  
Percent of Total Investments 0.60%
C000226067 | Technology  
Holdings [Line Items]  
Percent of Total Investments 35.70%
C000226067 | Communications  
Holdings [Line Items]  
Percent of Total Investments 16.80%
C000226067 | Financial  
Holdings [Line Items]  
Percent of Total Investments 13.80%
C000226067 | Consumer Non-cyclical  
Holdings [Line Items]  
Percent of Total Investments 10.50%
C000226067 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 8.50%
C000226067 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000226067 | Industrial  
Holdings [Line Items]  
Percent of Total Investments 8.00%
C000226067 | Consumer Cyclical  
Holdings [Line Items]  
Percent of Total Investments 6.50%
C000226067 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 99.20%
C000226067 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000226067 | Purchased Option  
Holdings [Line Items]  
Percent of Total Investments 0.60%
C000176697 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000176697 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 14.00%
C000176697 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000176697 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000176697 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000176697 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000176697 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 59.50%
C000176697 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000176697 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000176697 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 85.80%
C000176697 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 11.20%
C000176697 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000176697 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000176697 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000176697 | InvestmentType_Closed-End Fund  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000176697 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000176697 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000202457 | Other Assets and Liabilities Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000202457 | Other Assets and Liabilities Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 14.00%
C000202457 | Short-Term Investments Sector Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000202457 | Money Market Fund Sector Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000202457 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000202457 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000202457 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 59.50%
C000202457 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000202457 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000202457 | InvestmentType_Common Stock  
Holdings [Line Items]  
Percent of Total Investments 85.80%
C000202457 | InvestmentType_Exchange Traded Fund (ETF)  
Holdings [Line Items]  
Percent of Total Investments 11.20%
C000202457 | Short-Term Investments Asset Weighting  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000202457 | InvestmentType_Money Market Asset Weightings  
Holdings [Line Items]  
Percent of Total Investments 1.10%
C000202457 | InvestmentType_Limited Partnership  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000202457 | InvestmentType_Closed-End Fund  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000202457 | Short-Term Investments Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000202457 | Money Market Fund Country Weighting  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
[1] Position represents less than 0.05%.
[2] Position represents less than 0.05%.
[3] Position represents less than 0.05%.
[4] Position represents less than 0.05%.
[5] Position represents less than 0.05%.
[6] Position represents less than 0.05%.
[7] Position represents less than 0.05%.
[8] Position represents less than 0.05%.
[9] Position represents less than 0.05%.
[10] Position represents less than 0.05%.
[11] Position represents less than 0.05%.
[12] Position represents less than 0.05%.