Description of Business and Summary of Significant Accounting Policies - Accumulated Other Comprehensive Loss - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 28, 2022	Feb. 28, 2021	Feb. 29, 2020
Other comprehensive (income) loss, defined benefit plan, after reclassification adjustment, tax	$ (40)	$ (74)	$ 38
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification, tax	(101)	106	35
Other comprehensive (loss) income before reclassifications	$ (2,674)	$ 3,913	$ (1,763)
Minimum [Member]
Foreign currency variance	(2.00%)	(10.00%)	2.00%
Maximum [Member]
Foreign currency variance	8.00%	6.00%	4.00%
Euro Member Countries, Euro
Other comprehensive (loss) income before reclassifications	$ (2,728)	$ 4,136	$ (1,435)
Canada, Dollars
Other comprehensive (loss) income before reclassifications	(245)	261	(22)
Mexico, Pesos
Other comprehensive (loss) income before reclassifications	25	(53)	(17)
Other Currency [Member]
Other comprehensive (loss) income before reclassifications	(120)	21	(24)
Foreign Currency Translation (Losses) Gains [Member]
Other comprehensive (loss) income before reclassifications	(3,317)	4,365	(1,517)
Foreign Currency Translation (Losses) Gains [Member] \| Japan, Yen
Other comprehensive (loss) income before reclassifications	(249)
Foreign Currency Translation (Losses) Gains [Member] \| Intercompany Transactions Of Long Term Investment Nature [Member]
Other comprehensive (loss) income before reclassifications	320	(1,244)	(56)
Foreign Currency Translation (Losses) Gains [Member] \| Translating Financial Statements [Member]
Other comprehensive (loss) income before reclassifications	$ (3,637)	$ 5,608	$ (1,461)

Amount after tax, before reclassification adjustments of other comprehensive income (loss).

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Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.

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Amount of strengthening or weakening of the U.S. dollar as compared to foreign currencies.

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