CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net earnings (loss)	$ (1,410)	$ 4,156	$ 8,274	$ (4,992)
Other comprehensive income (loss):
Change in foreign currency translation adjustment	255	(2,399)	(1,418)	(4,293)
Unrealized gain (loss) on interest rate swap	217	(93)	146	(5)
Other comprehensive income (loss)	472	(2,492)	(1,272)	(4,298)
Comprehensive income (loss)	$ (938)	$ 1,664	$ 7,002	$ (9,290)