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Summary of Restructuring Related Charges (Parenthetical) (Detail) | 12 Months Ended
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Feb. 01, 2020 USD ($) Store | Feb. 02, 2019 USD ($)
Restructuring Cost And Reserve [Line Items] |  |  |  |
Asset impairment charges |  | $ 66,252,000 | [1] | $ 546,000
Number of retail stores | Store |  | 1,000 |  |
Goodwill impairment |  | $ 1,700,000 |  | $ 0
China |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Pre-tax corporate restructuring charges | [2] | 1,543,000 |  |
China | Severance and Costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Pre-tax corporate restructuring charges |  | 1,500,000 |  |
Retail Stores |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Asset impairment charges |  | $ 64,500,000 |  |
Number of retail stores | Store |  | 20 |  |
Impairment of operating lease ROU assets |  | $ 25,000,000.0 |  |
Leasehold Improvements and Store Fixtures | Retail Stores |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Asset impairment charges |  | $ 39,500,000 |  |
[1] | Fiscal 2019 asset impairment charges of $64.5 million on the assets of 20 retail stores. Of the total, $39.5 million related to the impairment of leasehold improvements and store fixtures, and $25.0 million related to the impairment of operating lease ROU assets. The Company also concluded that certain goodwill was impaired resulting in a $1.7 million charge in Fiscal 2019.
[2] | Pre-tax corporate restructuring charges of $1.5 million, primarily consisting of severance and closure costs for our company-owned and operated stores in China recorded in the first quarter of Fiscal 2019

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