Shareholder Report, Holdings (Details)	Jun. 30, 2026
C000015937 \| Nutanix9382685
Holdings [Line Items]
Percent of Total Investments	2.60%
C000015937 \| Novanta9382683
Holdings [Line Items]
Percent of Total Investments	2.50%
C000015937 \| Everpure9382626
Holdings [Line Items]
Percent of Total Investments	2.40%
C000015937 \| SPX Technologies9382727
Holdings [Line Items]
Percent of Total Investments	2.30%
C000015937 \| Commvault Systems9382605
Holdings [Line Items]
Percent of Total Investments	2.30%
C000015937 \| Esab9382623
Holdings [Line Items]
Percent of Total Investments	2.20%
C000015937 \| Simpson Manufacturing9382719
Holdings [Line Items]
Percent of Total Investments	2.20%
C000015937 \| CSW Industrials9382611
Holdings [Line Items]
Percent of Total Investments	1.90%
C000015937 \| Glaukos9382645
Holdings [Line Items]
Percent of Total Investments	1.90%
C000015937 \| Skyward Specialty Insurance Group9382722
Holdings [Line Items]
Percent of Total Investments	1.80%
C000015937 \| Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015937 \| Materials
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015937 \| Energy
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015937 \| Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015937 \| Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.70%
C000015937 \| Health Care
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000015937 \| Information Technology
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000015937 \| Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000015937 \| Industrials
Holdings [Line Items]
Percent of Net Asset Value	24.00%
C000173316 \| Nutanix9382685
Holdings [Line Items]
Percent of Total Investments	2.60%
C000173316 \| Novanta9382683
Holdings [Line Items]
Percent of Total Investments	2.50%
C000173316 \| Everpure9382626
Holdings [Line Items]
Percent of Total Investments	2.40%
C000173316 \| SPX Technologies9382727
Holdings [Line Items]
Percent of Total Investments	2.30%
C000173316 \| Commvault Systems9382605
Holdings [Line Items]
Percent of Total Investments	2.30%
C000173316 \| Esab9382623
Holdings [Line Items]
Percent of Total Investments	2.20%
C000173316 \| Simpson Manufacturing9382719
Holdings [Line Items]
Percent of Total Investments	2.20%
C000173316 \| CSW Industrials9382611
Holdings [Line Items]
Percent of Total Investments	1.90%
C000173316 \| Glaukos9382645
Holdings [Line Items]
Percent of Total Investments	1.90%
C000173316 \| Skyward Specialty Insurance Group9382722
Holdings [Line Items]
Percent of Total Investments	1.80%
C000173316 \| Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000173316 \| Materials
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000173316 \| Energy
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000173316 \| Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000173316 \| Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.70%
C000173316 \| Health Care
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000173316 \| Information Technology
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000173316 \| Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000173316 \| Industrials
Holdings [Line Items]
Percent of Net Asset Value	24.00%
C000065363 \| Okta9382634
Holdings [Line Items]
Percent of Total Investments	3.00%
C000065363 \| Synopsys9382660
Holdings [Line Items]
Percent of Total Investments	2.90%
C000065363 \| Nutanix9382629
Holdings [Line Items]
Percent of Total Investments	2.60%
C000065363 \| EOG Resources9382568
Holdings [Line Items]
Percent of Total Investments	2.50%
C000065363 \| Texas Pacific Land9382666
Holdings [Line Items]
Percent of Total Investments	2.40%
C000065363 \| Tradeweb Markets9382494
Holdings [Line Items]
Percent of Total Investments	2.30%
C000065363 \| Fastenal9382581
Holdings [Line Items]
Percent of Total Investments	2.30%
C000065363 \| Veeva Systems9382496
Holdings [Line Items]
Percent of Total Investments	2.20%
C000065363 \| Everpure9382578
Holdings [Line Items]
Percent of Total Investments	2.10%
C000065363 \| IDEX9382596
Holdings [Line Items]
Percent of Total Investments	2.10%
C000065363 \| Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000065363 \| Energy
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000065363 \| Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000065363 \| Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000065363 \| Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.30%
C000065363 \| Information Technology
Holdings [Line Items]
Percent of Net Asset Value	23.20%
C000065363 \| Financials
Holdings [Line Items]
Percent of Net Asset Value	16.80%
C000065363 \| Industrials
Holdings [Line Items]
Percent of Net Asset Value	24.80%
C000096284 \| Okta9382634
Holdings [Line Items]
Percent of Total Investments	3.00%
C000096284 \| Synopsys9382660
Holdings [Line Items]
Percent of Total Investments	2.90%
C000096284 \| Nutanix9382629
Holdings [Line Items]
Percent of Total Investments	2.60%
C000096284 \| EOG Resources9382568
Holdings [Line Items]
Percent of Total Investments	2.50%
C000096284 \| Texas Pacific Land9382666
Holdings [Line Items]
Percent of Total Investments	2.40%
C000096284 \| Tradeweb Markets9382494
Holdings [Line Items]
Percent of Total Investments	2.30%
C000096284 \| Fastenal9382581
Holdings [Line Items]
Percent of Total Investments	2.30%
C000096284 \| Veeva Systems9382496
Holdings [Line Items]
Percent of Total Investments	2.20%
C000096284 \| Everpure9382578
Holdings [Line Items]
Percent of Total Investments	2.10%
C000096284 \| IDEX9382596
Holdings [Line Items]
Percent of Total Investments	2.10%
C000096284 \| Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000096284 \| Energy
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000096284 \| Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000096284 \| Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000096284 \| Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.30%
C000096284 \| Information Technology
Holdings [Line Items]
Percent of Net Asset Value	23.20%
C000096284 \| Financials
Holdings [Line Items]
Percent of Net Asset Value	16.80%
C000096284 \| Industrials
Holdings [Line Items]
Percent of Net Asset Value	24.80%
C000245657 \| Axon Enterprise9382575
Holdings [Line Items]
Percent of Total Investments	6.50%
C000245657 \| Synopsys9382616
Holdings [Line Items]
Percent of Total Investments	5.60%
C000245657 \| Fastenal9382591
Holdings [Line Items]
Percent of Total Investments	5.50%
C000245657 \| Veeva Systems9382625
Holdings [Line Items]
Percent of Total Investments	5.40%
C000245657 \| IDEX9382594
Holdings [Line Items]
Percent of Total Investments	5.20%
C000245657 \| Okta9382607
Holdings [Line Items]
Percent of Total Investments	4.80%
C000245657 \| Everpure9382588
Holdings [Line Items]
Percent of Total Investments	4.80%
C000245657 \| AMETEK9382569
Holdings [Line Items]
Percent of Total Investments	4.10%
C000245657 \| MongoDB9382600
Holdings [Line Items]
Percent of Total Investments	3.80%
C000245657 \| Nutanix9382604
Holdings [Line Items]
Percent of Total Investments	3.60%
C000245657 \| Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000245657 \| Energy
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000245657 \| Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000245657 \| Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000245657 \| Information Technology
Holdings [Line Items]
Percent of Net Asset Value	32.20%
C000245657 \| Financials
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000245657 \| Industrials
Holdings [Line Items]
Percent of Net Asset Value	34.10%

Shareholder Report, Holdings (Details)

Jun. 30, 2026