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Summary of Impairment,Restructuring and COVID-19 Related Charges (Parenthetical) (Detail) | 12 Months Ended
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Jan. 30, 2021 USD ($) Store | Feb. 01, 2020 USD ($) Store | Feb. 02, 2019 USD ($)
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges | $ 249,163,000 | [1] | $ 66,252,000 | [1] | $ 546,000
Number of retail stores | Store | 1,000 |  |  |  |
Goodwill impairment | $ 0 |  | 1,700,000 |  |
Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges | 203,200,000 |  | $ 64,500,000 |  |
Number of retail stores | Store |  |  | 20 |  |
Impairment of operating lease ROU assets | 154,800,000 |  | $ 25,000,000.0 |  |
Leasehold Improvements and Store Fixtures | Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges |  |  | $ 39,500,000 |  |
Corporate Property and Equipment | Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges | 28,000,000.0 |  |  |  |
Store Property and Equipment (Fixtures and Equipment and Leasehold Improvements) | Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges | 48,400,000 |  |  |  |
Cost And Equity Method Investments | Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Asset impairment charges | $ 18,000,000.0 |  |  |  |
[1] | The Company recorded impairment charges of $249.2 million. Included in this amount are retail store impairment charges of $203.2 million, of which $154.8 million relates to operating lease ROU assets and $48.4 million relates to store property and equipment (fixtures and equipment and leasehold improvements). We also recorded $28.0 million related to the impairment of certain corporate property and equipment, as well as $18.0 million of certain cost and equity method investments. In Fiscal 2019, the Company recorded 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.

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