Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2017	Nov. 30, 2016	Nov. 30, 2017	Nov. 30, 2016
Statement of Comprehensive Income [Abstract]
Net Income	$ (166)	$ 16,646	$ 21,682	$ 48,994
Other Comprehensive Income (Loss):
Unrealized Translation Gains (Losses)	(1,453)	(2,918)	2,876	(235)
Interest rate swap, net of income tax of $7, $7, $22, and $22, respectively.	(13)	(14)	(41)	(41)
Other Comprehensive Income (Loss)	(1,466)	(2,932)	2,835	(276)
Comprehensive Income	$ (1,632)	$ 13,714	$ 24,517	$ 48,718