Goodwill and Intangible Assets - Carrying Amount and Accumulated Amortization of Intangible Assets (Detail) - USD ($) $ in Thousands	Nov. 30, 2023	Feb. 28, 2023
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	6 years 3 months 18 days	7 years 2 months 12 days
Gross Carrying Amount	$ 114,386	$ 110,570
Accumulated Amortization	72,311	66,482
Amortized Intangible Assets, Net	$ 42,075	$ 44,088
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	7 years 7 months 6 days	10 years 1 month 6 days
Gross Carrying Amount	$ 30,654	$ 28,977
Accumulated Amortization	13,883	12,294
Amortized Intangible Assets, Net	$ 16,771	$ 16,683
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	5 years 4 months 24 days	5 years 4 months 24 days
Gross Carrying Amount	$ 82,844	$ 80,733
Accumulated Amortization	58,168	54,020
Amortized Intangible Assets, Net	$ 24,676	$ 26,713
Non-Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	1 year 10 months 24 days	2 years 8 months 12 days
Gross Carrying Amount	$ 238	$ 210
Accumulated Amortization	167	145
Amortized Intangible Assets, Net	$ 71	$ 65
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	6 years	6 years 8 months 12 days
Gross Carrying Amount	$ 650	$ 650
Accumulated Amortization	93	23
Amortized Intangible Assets, Net	$ 557	$ 627