Summary of Impairment and Restructuring Related Charges (Detail) - USD ($)	3 Months Ended
	May 01, 2021	May 02, 2020
Restructuring And Related Activities [Abstract]
Impairment charges	$ 0	$ 153,617,000	[1]
Severance and related employee costs		2,002,000
Total impairment and restructuring charges	$ 0	$ 155,619,000	[2]

[1] During the 13 weeks ended May 2, 2020, the Company recorded asset impairment charges of $153.6 million.  Included in this amount are retail store impairment charges of $109.6 million, of which $84.1 million relates to operating lease ROU assets and $25.5 million relates to store property and equipment (fixtures and equipment and leasehold improvements).  We also recorded $26.0 million of impairment related charges to certain corporate  

[2] The difference between Operating income (loss) and Income (loss) before income taxes includes the following items, which are not allocated to our reportable segments:
- For the 13 weeks ended May 1, 2021, interest expense, net of $8.5 million and other (income) expense, net of ($1.9) million
- For the 13 weeks ended May 2, 2020, interest expense, net of $0.1 million and other (income) expense, net of $3.0 million.