Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2024	Aug. 31, 2023	Feb. 29, 2024
Finite-Lived Intangible Assets [Line Items]
Amortization of trade names, customer lists, and patent	$ 1,900	$ 2,000	$ 3,864	$ 3,867
Goodwill acquired			$ 0		$ 2,530
Eagle and Diamond [Member]
Finite-Lived Intangible Assets [Line Items]
Goodwill acquired					$ 2,500