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Inventories - Components of Inventories (Detail) - USD ($)
$ in Thousands
Aug. 31, 2022
Feb. 28, 2022
Inventory Disclosure [Abstract]    
Raw material $ 31,023 $ 25,276
Work-in-process 7,463 5,547
Finished goods 9,905 7,715
Inventories $ 48,391 $ 38,538