v3.26.1
Shareholder Report, Holdings (Details)
Mar. 31, 2026
C000156058 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000156058 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000156058 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000156058 [Member] | Short Term Investment Funds Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000156058 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000156058 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000156058 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.50%
C000156058 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.30%
C000156058 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000156058 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000156058 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000156058 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000156058 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000156058 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000156058 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000156058 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000156058 [Member] | SWEDEN  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000156058 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000156058 [Member] | NETHERLANDS  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000156058 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000156058 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000156058 [Member] | ITALY  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000156058 [Member] | IRELAND  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000156058 [Member] | GERMANY  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000156058 [Member] | FRANCE  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000156058 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000156058 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000156058 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008460 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008460 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008460 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008460 [Member] | Short Term Investment Funds Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008460 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000008460 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008460 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.50%
C000008460 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.30%
C000008460 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000008460 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000008460 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000008460 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000008460 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000008460 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008460 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000008460 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008460 [Member] | SWEDEN  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000008460 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000008460 [Member] | NETHERLANDS  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000008460 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008460 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000008460 [Member] | ITALY  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000008460 [Member] | IRELAND  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000008460 [Member] | GERMANY  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000008460 [Member] | FRANCE  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000008460 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008460 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008460 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008463 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008463 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008463 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008463 [Member] | Short Term Investment Funds Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008463 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000008463 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008463 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.50%
C000008463 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.30%
C000008463 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000008463 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000008463 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000008463 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000008463 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000008463 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008463 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000008463 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008463 [Member] | SWEDEN  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000008463 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000008463 [Member] | NETHERLANDS  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000008463 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008463 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000008463 [Member] | ITALY  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000008463 [Member] | IRELAND  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000008463 [Member] | GERMANY  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000008463 [Member] | FRANCE  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000008463 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008463 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008463 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008461 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008461 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008461 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008461 [Member] | Short Term Investment Funds Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008461 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000008461 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008461 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.50%
C000008461 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.30%
C000008461 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000008461 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000008461 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000008461 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000008461 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000008461 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008461 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000008461 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008461 [Member] | SWEDEN  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000008461 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000008461 [Member] | NETHERLANDS  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000008461 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000008461 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000008461 [Member] | ITALY  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000008461 [Member] | IRELAND  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000008461 [Member] | GERMANY  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000008461 [Member] | FRANCE  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000008461 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000008461 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (4.40%)
C000008461 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000008464 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008464 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000008464 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000008464 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000008464 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000008464 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000008464 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000008464 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000008464 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000008464 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000008464 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000008464 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000008466 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008466 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000008466 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000008466 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000008466 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000008466 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000008466 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000008466 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000008466 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000008466 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000008466 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000008466 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000074340 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000074340 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000074340 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000074340 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000074340 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000074340 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000074340 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000074340 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000074340 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000074340 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000074340 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000074340 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000101896 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000101896 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000101896 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000101896 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000101896 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000101896 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000101896 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000101896 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000101896 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000101896 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000101896 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000101896 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000217963 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000217963 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000217963 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000217963 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000217963 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000217963 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000217963 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000217963 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000217963 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000217963 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000217963 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000217963 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000262332 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000262332 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000262332 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000262332 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000262332 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000262332 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000262332 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000262332 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000262332 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000262332 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000262332 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000262332 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000262332 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000074342 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000074342 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000074342 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000074342 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000074342 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000074342 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000074342 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000074342 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000074342 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000074342 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000074342 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074342 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000074342 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000074341 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000074341 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000074341 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000074341 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000074341 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000074341 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000074341 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000074341 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000074341 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000074341 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000074341 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074341 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000074341 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000008469 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008469 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000008469 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000008469 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000008469 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000008469 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000008469 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000008469 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000008469 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000008469 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000008469 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000008469 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000008469 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000008467 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000008467 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000008467 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000008467 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 51.80%
C000008467 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000008467 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000008467 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000008467 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000008467 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000008467 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000008467 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000008467 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000008467 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000109254 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000109254 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000109254 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000109254 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000109254 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000109254 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000109254 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000109254 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000109254 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000109254 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000109254 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000109254 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (1.20%)
C000109254 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000109255 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000109255 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000109255 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000109255 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000109255 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000109255 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000109255 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000109255 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000109255 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000109255 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000109255 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000109255 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (1.20%)
C000109255 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000109257 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000109257 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000109257 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000109257 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000109257 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000109257 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000109257 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000109257 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000109257 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000109257 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000109257 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000109257 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (1.20%)
C000109257 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000109256 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000109256 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000109256 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000109256 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000109256 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000109256 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000109256 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000109256 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000109256 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000109256 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000109256 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000109256 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (1.20%)
C000109256 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000117283 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000117283 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [1]
C000117283 [Member] | Standard & Poor's, CC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10% [1]
C000117283 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20% [1]
C000117283 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [1]
C000117283 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [1]
C000117283 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.90% [1]
C000117283 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.70% [1]
C000117283 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90% [1]
C000117283 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.00% [1]
C000117283 [Member] | Not Rated [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40% [1]
C000117283 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000117283 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117283 [Member] | Purchased Options [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000117283 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117283 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000117283 [Member] | Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000117283 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000117283 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000117283 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000117283 [Member] | Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000117283 [Member] | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000117283 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000117282 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000117282 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [2]
C000117282 [Member] | Standard & Poor's, CC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10% [2]
C000117282 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20% [2]
C000117282 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [2]
C000117282 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [2]
C000117282 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.90% [2]
C000117282 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.70% [2]
C000117282 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90% [2]
C000117282 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.00% [2]
C000117282 [Member] | Not Rated [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40% [2]
C000117282 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000117282 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117282 [Member] | Purchased Options [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000117282 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117282 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000117282 [Member] | Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000117282 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000117282 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000117282 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000117282 [Member] | Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000117282 [Member] | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000117282 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000117281 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000117281 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [3]
C000117281 [Member] | Standard & Poor's, CC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10% [3]
C000117281 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20% [3]
C000117281 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [3]
C000117281 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [3]
C000117281 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.90% [3]
C000117281 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.70% [3]
C000117281 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90% [3]
C000117281 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.00% [3]
C000117281 [Member] | Not Rated [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40% [3]
C000117281 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000117281 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117281 [Member] | Purchased Options [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000117281 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117281 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000117281 [Member] | Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000117281 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000117281 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000117281 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000117281 [Member] | Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000117281 [Member] | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000117281 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000117280 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000117280 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [4]
C000117280 [Member] | Standard & Poor's, CC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10% [4]
C000117280 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20% [4]
C000117280 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [4]
C000117280 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40% [4]
C000117280 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.90% [4]
C000117280 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.70% [4]
C000117280 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90% [4]
C000117280 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.00% [4]
C000117280 [Member] | Not Rated [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40% [4]
C000117280 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000117280 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117280 [Member] | Purchased Options [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000117280 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000117280 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000117280 [Member] | Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000117280 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000117280 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000117280 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000117280 [Member] | Preferred Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000117280 [Member] | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000117280 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 32.90%
C000206050 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000206050 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000206050 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000206050 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000206050 [Member] | Short Term Investment Fund Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000206050 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000206050 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000206050 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000206050 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000206050 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000206050 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000206050 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000206050 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000206050 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000206050 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000206050 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000206050 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000206050 [Member] | BRAZIL  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000206050 [Member] | HONG KONG  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000206050 [Member] | INDIA  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000206050 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000206050 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000206051 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000206051 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000206051 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000206051 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000206051 [Member] | Short Term Investment Fund Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000206051 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000206051 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000206051 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000206051 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000206051 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000206051 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000206051 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000206051 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000206051 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000206051 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000206051 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000206051 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000206051 [Member] | BRAZIL  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000206051 [Member] | HONG KONG  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000206051 [Member] | INDIA  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000206051 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000206051 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000140622 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000140622 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000140622 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000140622 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000140622 [Member] | Short Term Investment Fund Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000140622 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000140622 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000140622 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000140622 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000140622 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000140622 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000140622 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000140622 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000140622 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000140622 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000140622 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000140622 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000140622 [Member] | BRAZIL  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000140622 [Member] | HONG KONG  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000140622 [Member] | INDIA  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000140622 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000140622 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000140623 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000140623 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000140623 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000140623 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000140623 [Member] | Short Term Investment Fund Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000140623 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000140623 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000140623 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000140623 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000140623 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000140623 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000140623 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000140623 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000140623 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000140623 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000140623 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000140623 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000140623 [Member] | BRAZIL  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000140623 [Member] | HONG KONG  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000140623 [Member] | INDIA  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000140623 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000140623 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000227353 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000227353 [Member] | Total Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000227353 [Member] | Other Assets Liabilities Net Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000227353 [Member] | Short Term Investment Funds Country [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000227353 [Member] | Other Countries [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000227353 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000227353 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000227353 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000227353 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000227353 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000227353 [Member] | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000227353 [Member] | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000227353 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000227353 [Member] | TAIWAN  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000227353 [Member] | SINGAPORE  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000227353 [Member] | KOREA, REPUBLIC OF  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000227353 [Member] | CHINA  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000227353 [Member] | BRAZIL  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000227353 [Member] | HONG KONG  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000227353 [Member] | INDIA  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000227353 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000227353 [Member] | Short Term Investment Fund [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000226979 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000226979 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [5]
C000226979 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60% [5]
C000226979 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40% [5]
C000226979 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00% [5]
C000226979 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 34.50% [5]
C000226979 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.10% [5]
C000226979 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.00% [5]
C000226979 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.40% [5]
C000226979 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.90%)
C000226979 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000226979 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000226979 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000226979 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000226979 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000226979 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000226979 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 48.00%
C000226979 [Member] | U S Government Mortgage Backed Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000226979 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000226979 [Member] | Rights [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000226978 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000226978 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [6]
C000226978 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60% [6]
C000226978 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40% [6]
C000226978 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00% [6]
C000226978 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 34.50% [6]
C000226978 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.10% [6]
C000226978 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.00% [6]
C000226978 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.40% [6]
C000226978 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.90%)
C000226978 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000226978 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000226978 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000226978 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000226978 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000226978 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000226978 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 48.00%
C000226978 [Member] | U S Government Mortgage Backed Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000226978 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000226978 [Member] | Rights [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000226976 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000226976 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [7]
C000226976 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60% [7]
C000226976 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40% [7]
C000226976 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00% [7]
C000226976 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 34.50% [7]
C000226976 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.10% [7]
C000226976 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.00% [7]
C000226976 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.40% [7]
C000226976 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.90%)
C000226976 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000226976 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000226976 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000226976 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000226976 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000226976 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000226976 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 48.00%
C000226976 [Member] | U S Government Mortgage Backed Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000226976 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000226976 [Member] | Rights [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000226977 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00%
C000226977 [Member] | Total Quality [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 100.00% [8]
C000226977 [Member] | Standard & Poor's, CCC Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60% [8]
C000226977 [Member] | Standard & Poor's, B Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.40% [8]
C000226977 [Member] | Standard & Poor's, BB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00% [8]
C000226977 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 34.50% [8]
C000226977 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.10% [8]
C000226977 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.00% [8]
C000226977 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 30.40% [8]
C000226977 [Member] | Other Assets Liabilities Net [Member]  
Holdings [Line Items]  
Percent of Net Asset Value (0.90%)
C000226977 [Member] | Short Term Investment Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000226977 [Member] | Sovereign Government Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000226977 [Member] | U S Treasury Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000226977 [Member] | Non Agency Collateralized Mortgage Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000226977 [Member] | Commercial Mortgage-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000226977 [Member] | Asset-Backed Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000226977 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 48.00%
C000226977 [Member] | U S Government Mortgage Backed Obligations [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000226977 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000226977 [Member] | Rights [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
[1] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[2] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[3] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[4] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[5] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[6] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[7] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.
[8] Credit quality ratings are from S&P Global Ratings (“S&P”) and Moody’s Investor Service (“Moody’s”). If agency ratings differ, the higher ratings will be used. Where no rating has been assigned, it may be for reasons unrelated to the creditworthiness of the issuer.