Accounts Receivable and Allowance for Credit Losses - Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 28, 2022
Receivables [Abstract]
Balance at beginning of period	$ 1,710	$ 1,200	$ 961
Bad debt expense, net of recoveries	693	663	429
Accounts written off	(696)	(153)	(190)
Balance at end of period	$ 1,707	$ 1,710	$ 1,200