CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 32,720	$ (2,219)	$ 9,745	$ 1,062
Foreign currency translation adjustments	(381)	(2,322)	2,301	(4,838)
Reclassification adjustments for losses included in net income (loss) (Note 1)	6,152	0	6,152	0
Comprehensive income (loss)	$ 38,491	$ (4,541)	$ 18,198	$ (3,776)