v3.26.1
Shareholder Report, Holdings (Details)
Mar. 31, 2026
C000163285 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 23.00%
C000163285 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000163285 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000163285 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163285 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000163285 | Country SummaryIndia  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000163285 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000163285 | Country SummaryAustralia  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163285 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163285 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000163285 | Country SummarySouth Africa  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163285 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163285 | Country SummaryMexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000163285 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000163285 | Country SummaryChile  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000163285 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000163285 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000163285 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000163285 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000163285 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000163285 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163285 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000163285 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000163285 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000163285 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163285 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163285 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163285 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163291 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 23.00%
C000163291 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000163291 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000163291 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163291 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000163291 | Country SummaryIndia  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000163291 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000163291 | Country SummaryAustralia  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163291 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163291 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000163291 | Country SummarySouth Africa  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163291 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163291 | Country SummaryMexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000163291 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000163291 | Country SummaryChile  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000163291 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000163291 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000163291 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000163291 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000163291 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000163291 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163291 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000163291 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000163291 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000163291 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163291 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163291 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163291 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163292 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 23.00%
C000163292 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000163292 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000163292 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163292 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000163292 | Country SummaryIndia  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000163292 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000163292 | Country SummaryAustralia  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163292 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163292 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000163292 | Country SummarySouth Africa  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163292 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163292 | Country SummaryMexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000163292 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000163292 | Country SummaryChile  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000163292 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000163292 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000163292 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000163292 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000163292 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000163292 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163292 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000163292 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000163292 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000163292 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163292 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163292 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163292 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000163278 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000163278 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000163278 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000163278 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000163278 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163278 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000163278 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163278 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163278 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000163278 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000163278 | Country SummaryNetherlands  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163278 | Country SummarySwitzerland  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000163278 | Country SummarySpain  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163278 | Country SummaryDenmark  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000163278 | Country SummaryGreece  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000163278 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000163278 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.10%
C000163278 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000163278 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163278 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000163278 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163278 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163278 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163278 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163278 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000163278 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163278 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163278 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163284 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000163284 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000163284 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000163284 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000163284 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163284 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000163284 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163284 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163284 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000163284 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000163284 | Country SummaryNetherlands  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163284 | Country SummarySwitzerland  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000163284 | Country SummarySpain  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163284 | Country SummaryDenmark  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000163284 | Country SummaryGreece  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000163284 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000163284 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.10%
C000163284 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000163284 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163284 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000163284 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163284 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163284 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163284 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163284 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000163284 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163284 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163284 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163277 | Country SummaryJapan  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000163277 | Country SummaryUnited Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000163277 | Country SummarySouth Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000163277 | Country SummaryTaiwan  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000163277 | Country SummaryCanada  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163277 | Country SummaryChina  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000163277 | Country SummaryGermany  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163277 | Country SummaryFrance  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163277 | Country SummaryBrazil  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000163277 | Country SummaryItaly  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000163277 | Country SummaryNetherlands  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000163277 | Country SummarySwitzerland  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000163277 | Country SummarySpain  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000163277 | Country SummaryDenmark  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000163277 | Country SummaryGreece  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000163277 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000163277 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 26.10%
C000163277 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000163277 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163277 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000163277 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163277 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000163277 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163277 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163277 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000163277 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000163277 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163277 | North America  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163294 | Nextpower, Inc., Class A - FR_65290E101  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163294 | Fabrinet - FR_G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163294 | Bloom Energy Corp., Class A - FR_093712107  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163294 | Bridgebio Pharma, Inc. - FR_10806X102  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000163294 | FormFactor, Inc. - FR_346375108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163294 | UMB Financial Corp. - FR_902788108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163294 | Magnolia Oil & Gas Corp., Class A - FR_559663109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163294 | SPX Technologies, Inc. - FR_78473E103  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163294 | Credo Technology Group Holding Ltd. - FR_G25457105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163294 | ESCO Technologies, Inc. - FR_296315104  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163294 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000163294 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 16.70%
C000163294 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000163294 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000163294 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000163294 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163294 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000163294 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163294 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163294 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000163294 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000163294 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163300 | Nextpower, Inc., Class A - FR_65290E101  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163300 | Fabrinet - FR_G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163300 | Bloom Energy Corp., Class A - FR_093712107  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163300 | Bridgebio Pharma, Inc. - FR_10806X102  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000163300 | FormFactor, Inc. - FR_346375108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163300 | UMB Financial Corp. - FR_902788108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163300 | Magnolia Oil & Gas Corp., Class A - FR_559663109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163300 | SPX Technologies, Inc. - FR_78473E103  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163300 | Credo Technology Group Holding Ltd. - FR_G25457105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163300 | ESCO Technologies, Inc. - FR_296315104  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163300 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000163300 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 16.70%
C000163300 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000163300 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000163300 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000163300 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163300 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000163300 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163300 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163300 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000163300 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000163300 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163293 | Nextpower, Inc., Class A - FR_65290E101  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163293 | Fabrinet - FR_G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163293 | Bloom Energy Corp., Class A - FR_093712107  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000163293 | Bridgebio Pharma, Inc. - FR_10806X102  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000163293 | FormFactor, Inc. - FR_346375108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163293 | UMB Financial Corp. - FR_902788108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000163293 | Magnolia Oil & Gas Corp., Class A - FR_559663109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163293 | SPX Technologies, Inc. - FR_78473E103  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163293 | Credo Technology Group Holding Ltd. - FR_G25457105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163293 | ESCO Technologies, Inc. - FR_296315104  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000163293 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000163293 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 16.70%
C000163293 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000163293 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000163293 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000163293 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163293 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000163293 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000163293 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163293 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000163293 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000163293 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%