INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Detail 2) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Expected tax expense computed at federal rate	$ 87,017	$ 78,264	$ 70,533
State and local taxes, net of federal benefit	9,263	7,429	7,828
Nonincludible and nondeductible items, net	1,087	2,936	2,166
Effect of foreign tax rates	(2,320)	(2,308)	(2,135)
R&D tax credit	(4,894)	(135)	(77)
Other tax credits	(1,321)	(1,744)	(1,261)
ASU 2016-09 share-based compensation	(1,390)	(1,061)
Domestic manufacturing deduction and other	(2,494)	(2,568)	(1,727)
Total income tax expense	$ 84,948	$ 80,813	$ 75,327