CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED)
Net loss	$ (2,868)	$ (5,414)
Other comprehensive income (loss):
Foreign currency translation	(20,518)	(8,503)
Change in unrealized gains/losses from cash flow hedges:
Change in fair value of cash flow hedges, net of tax	466	28
Adjustment for net gains/losses realized and included in net income, net of tax	(865)	(969)
Total change in unrealized gains/losses realized from cash flow hedges, net of tax	(399)	(941)
Total other comprehensive loss	(20,917)	(9,444)
Total comprehensive loss	$ (23,785)	$ (14,858)