Accounts Receivable and Allowance for Doubtful Receivables (Additional Information) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	May 31, 2023	Feb. 28, 2023
Receivables [Abstract]
Accounts receivable from sale of manufacturing facility	$ 4.5	$ 4.5
Accounts receivable frequency of payments	12
Accounts receivable fixed interest rate	5.90%
Accounts receivable amortized frequency of payments	12 months