Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	3 Months Ended	12 Months Ended
May 05, 2018 USD ($) Location	Feb. 03, 2018 USD ($)
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Weeks in the fiscal year	364 days	371 days
Cumulative effect on retained earnings, net of tax	$ 58,712
Percentage owned in subsidiary company	83.00%
Impairment charge		$ 99,300
Impairment charge related to goodwill		(97,254)
Sierra Trading Post
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Impairment charge related to goodwill		(97,254)
Impairment charge related to long lived assets		$ 2,000
Retained Earnings
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Cumulative effect on retained earnings, net of tax	$ 58,712
Sales Revenue Net \| Other Revenue
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Concentration risk, percentage	1.00%
Gift Card and Store Card Breakage Revenue
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Revenue recognized	$ (371,800)
Minimum
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Number of lease locations \| Location	4,100

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Amount of revenue recognized that was previously reported as deferred or unearned revenue.

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