Asset Impairments - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jul. 31, 2021	Jan. 30, 2021
Definite-lived Intangible Assets, Accumulated Amortization	$ 80,737	$ 76,604
Definite-lived Intangible Assets, Accumulated Impairment	26,720	26,720
Definite-lived Intangible Assets, Carrying Amount	84,843	88,976
Total Intangible Assets, Gross	192,300	192,300
Trade Name [Member]
Indefinite-lived, Gross	58,100	58,100
Indefinite-lived, Accumulated Impairment	24,100	24,100
Indefinite-lived, Accumulated Impairment	$ 34,000	$ 34,000
Customer Relationships [Member]
Useful Life	13 years 2 months 12 days	13 years 2 months 12 days
Definite-lived Intangible Assets, Gross	$ 134,200	$ 134,200
Definite-lived Intangible Assets, Accumulated Amortization	80,737	76,604
Definite-lived Intangible Assets, Accumulated Impairment	2,620	2,620
Definite-lived Intangible Assets, Carrying Amount	$ 50,843	$ 54,976