Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2021	Aug. 31, 2020	Aug. 31, 2021	Aug. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 18,978	$ (1,790)	$ 41,315	$ 3,751
Other comprehensive income (loss):
Foreign currency translation adjustments, net of income tax of $0	(3,096)	4,540	(515)	3,500
Interest rate swap, net of income tax of $0, $7, $0 and $14, respectively	0	(14)		(28)
Other comprehensive income (loss)	(3,096)	4,526	(445)	3,472
Comprehensive income	$ 15,882	$ 2,736	$ 40,870	$ 7,223