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Goodwill and Intangible Assets - Additional Information (Details) - USD ($)
3 Months Ended
May 31, 2022
May 31, 2021
Feb. 28, 2022
Goodwill and Intangible Assets [Line Items]      
Goodwill $ 72,507,000   $ 74,320,000
Amortization of Intangible Assets 1,925,000 $ 1,411,000  
Biometrics [Member]      
Goodwill and Intangible Assets [Line Items]      
Goodwill $ 0   $ 0