Other Income (Expense), net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Other Income (Expense), net
Gain (loss) on derivatives	$ 494	$ (752)	$ 1,686	$ (935)
Foreign currency gains (losses)	1,355	(510)	6,070	(3,850)
Other	49		49	(12)
Other income (expense), net	$ 1,898	$ (1,262)	$ 7,805	$ (4,797)