Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2016	May 31, 2015
Statement of Comprehensive Income [Abstract]
Net Income	$ 21,063	$ 19,924
Other Comprehensive Income (Loss):
Unrealized Translation Gains (Losses)	2,479	(363)
Interest rate swap, net of income tax of $7 and $7, respectively.	(14)	(14)
Other Comprehensive Income (Loss)	2,465	(377)
Comprehensive Income	$ 23,528	$ 19,547