Other income (expense), Net (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Other Income and Expenses [Abstract]
Loss on derivatives	$ (752)	$ (129)	$ (935)	$ (3,777)
Foreign currency (losses) gains	(510)	9,259	(3,850)	13,835
Other (loss) income		(30)	(12)	585
Other (expense) Income, net	$ (1,262)	$ 9,100	$ (4,797)	$ 10,643