Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2017	Aug. 31, 2016	Aug. 31, 2017	Aug. 31, 2016
Statement of Comprehensive Income [Abstract]
Net Income	$ 9,786	$ 10,159	$ 21,848	$ 32,348
Other Comprehensive Income (Loss):
Unrealized Translation Gains (Losses)	5,326	205	4,328	2,683
Interest rate swap, net of income tax of $7, $7, $15, and $15, respectively.	(14)	(14)	(27)	(27)
Other Comprehensive Income (Loss)	5,312	191	4,301	2,656
Comprehensive Income	$ 15,098	$ 10,350	$ 26,149	$ 35,004