Valuation and Qualifying Accounts and Reserves (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at End of Period	$ 130,900
Allowance for Doubtful Accounts [Member]
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	20,204	$ 9,584	$ 11,191
Charged to Costs and Expenses	5,992	10,101	4,685
Charged to Other Accounts		3,765	426
Additions/ (Deductions)	(6,036)	(3,246)	(6,718)
Balance at End of Period	$ 20,160	$ 20,204	$ 9,584