Impairment & Restructuring Charges - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Restructuring Cost And Reserve [Line Items]
Pre-tax restructuring related charges	$ 1,600	$ 30,200
Impairment and restructuring charges	$ 1,568	$ 20,611	$ 21,166
Goodwill impairment			2,500
International Retail Stores and E-commerce Operations \| Non-store Corporate Assets
Restructuring Cost And Reserve [Line Items]
Impairment and restructuring charges			$ 11,500

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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