Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Aug. 31, 2021	May 31, 2021	Aug. 31, 2020	May 31, 2020	Aug. 31, 2021	Aug. 31, 2020
Accumulated Other Comprehensive Income Loss [Line Items]
Stockholders equity, beginning of period	$ 377,772	$ 376,069	$ 339,588	$ 348,229	$ 376,069	$ 348,229
Other comprehensive income (loss) before reclassifications					(798)
Reclassified from accumulated other comprehensive loss					141
Other comprehensive (loss) income, net of tax	(1,149)	492	2,666	313	(657)	2,979
Stockholders equity, end of period	374,829	377,772	348,484	339,588	374,829	348,484
Foreign Currency Translation Losses [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Stockholders equity, beginning of period		(13,374)			(13,374)
Other comprehensive income (loss) before reclassifications					(962)
Reclassified from accumulated other comprehensive loss					0
Other comprehensive (loss) income, net of tax					(962)
Stockholders equity, end of period	(14,336)				(14,336)
Pension Plan Adjustments, Net of Tax [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Stockholders equity, beginning of period		(869)			(869)
Other comprehensive income (loss) before reclassifications					23
Reclassified from accumulated other comprehensive loss					0
Other comprehensive (loss) income, net of tax					23
Stockholders equity, end of period	(846)				(846)
Derivatives Designated in a Hedging Relationship, Net of Tax [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Stockholders equity, beginning of period		(734)			(734)
Other comprehensive income (loss) before reclassifications					141
Reclassified from accumulated other comprehensive loss					141
Other comprehensive (loss) income, net of tax					282
Stockholders equity, end of period	(452)				(452)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Stockholders equity, beginning of period	(14,485)	(14,977)	(18,742)	(19,055)	(14,977)	(19,055)
Other comprehensive (loss) income, net of tax	(1,149)	492	2,666	313
Stockholders equity, end of period	$ (15,634)	$ (14,485)	$ (16,076)	$ (18,742)	$ (15,634)	$ (16,076)