Income Taxes - Components of Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 28, 2022
Current:
Federal	$ 13,842	$ 15,784	$ 7,284
State and local	4,337	3,647	2,516
Total current	18,179	19,431	9,800
Deferred:
Federal	(1,133)	(1,341)	3,004
State and local	(520)	(460)	158
Total deferred	(1,653)	(1,801)	3,162
Total provision for income taxes	$ 16,526	$ 17,630	$ 12,962