Goodwill and Intangible Assets - Carrying Amount and Accumulated Amortization of Intangible Assets (Detail) - USD ($) $ in Thousands	May 31, 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	$ 110,880	$ 110,570
Accumulated Amortization	68,375	66,482
Amortized Intangible Assets, Net	$ 42,503	$ 44,088
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	7 years 4 months 24 days	10 years 1 month 6 days
Gross Carrying Amount	$ 29,077	$ 28,977
Accumulated Amortization	12,801	12,294
Amortized Intangible Assets, Net	$ 16,275	$ 16,683
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	5 years 6 months	5 years 4 months 24 days
Gross Carrying Amount	$ 80,933	$ 80,733
Accumulated Amortization	55,375	54,020
Amortized Intangible Assets, Net	$ 25,557	$ 26,713
Non-Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	2 years 6 months	2 years 8 months 12 days
Gross Carrying Amount	$ 220	$ 210
Accumulated Amortization	153	145
Amortized Intangible Assets, Net	$ 67	$ 65
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	6 years 6 months	6 years 8 months 12 days
Gross Carrying Amount	$ 650	$ 650
Accumulated Amortization	46	23
Amortized Intangible Assets, Net	$ 604	$ 627