Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 11,715	$ 10,649	$ 46,019	$ 22,765
Unrealized (loss) gain on hedged transaction, net of tax	(350)	561	(819)	910
Foreign currency translation adjustment	(1,797)	4,194	(5,196)	11,644
Comprehensive income	$ 9,568	$ 15,404	$ 40,004	$ 35,319