Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2020	May 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 5,541	$ 21,284
Other comprehensive income (loss):
Foreign currency translation adjustments, net of income tax of $0	(1,039)	(1,960)
Interest rate swap, net of income tax of $7 and $7, respectively.	(14)	(14)
Other comprehensive loss	(1,053)	(1,974)
Comprehensive income	$ 4,488	$ 19,310