Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2022	Aug. 31, 2021	Feb. 28, 2022
Goodwill and Intangible Assets [Line Items]
Goodwill	$ 71,412,000		$ 71,412,000		$ 74,320,000
Amortization of Intangible Assets	1,663,000	$ 1,375,000	3,588,000	$ 2,786,000
Biometrics [Member]
Goodwill and Intangible Assets [Line Items]
Goodwill	$ 0		$ 0		$ 0