Goodwill and Intangible Assets - Carrying Amount and Accumulated Amortization of Intangible Assets (Detail) - USD ($) $ in Thousands	May 31, 2024	Feb. 29, 2024
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	5 years 10 months 24 days	6 years 1 month 6 days
Gross Carrying Amount	$ 112,458	$ 112,458
Accumulated Amortization	76,060	74,131
Amortized Intangible Assets, Net	$ 36,398	$ 38,327
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	7 years 4 months 24 days	7 years 7 months 6 days
Gross Carrying Amount	$ 29,817	$ 29,817
Accumulated Amortization	14,892	14,366
Amortized Intangible Assets, Net	$ 14,925	$ 15,451
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	4 years 10 months 24 days	5 years 1 month 6 days
Gross Carrying Amount	$ 81,753	$ 81,753
Accumulated Amortization	60,844	59,473
Amortized Intangible Assets, Net	$ 20,909	$ 22,280
Non-Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	1 year 4 months 24 days	1 year 7 months 6 days
Gross Carrying Amount	$ 238	$ 238
Accumulated Amortization	185	176
Amortized Intangible Assets, Net	$ 53	$ 62
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Life (in years)	5 years 6 months	5 years 9 months 18 days
Gross Carrying Amount	$ 650	$ 650
Accumulated Amortization	139	116
Amortized Intangible Assets, Net	$ 511	$ 534