Goodwill and Intangible Assets - Summary of Identifiable Intangible Assets (Detail) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017
Identifiable Intangible Assets [Line Items]
Gross Amount	$ 113,820	$ 113,820
Accumulated Amortization	(5,971)	(5,372)
Total Intangible assets, Accumulated impairments	(30,750)	(30,750)
Net Book Value	77,099	77,698
Tradename [Member]
Identifiable Intangible Assets [Line Items]
Gross Amount	101,850	101,850
Total Intangible assets, Accumulated impairments	(30,750)	(30,750)
Net Book Value	71,100	71,100
Customer Relationships [Member]
Identifiable Intangible Assets [Line Items]
Gross Amount	11,970	11,970
Accumulated Amortization	(5,971)	(5,372)
Net Book Value	$ 5,999	$ 6,598