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Summary of Restructuring and COVID-19 Related Charges (Parenthetical) (Detail) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Aug. 01, 2020 USD ($) Store | Aug. 03, 2019 USD ($) | Aug. 01, 2020 USD ($) Store | Aug. 03, 2019 USD ($)
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Impairment charges | $ 0 |  | $ 153,617,000 | [1] |
Impairment of operating lease ROU assets | $ 0 | $ 0 | $ 84,100,000 |  | $ 0
Number of retail stores | Store | 1,000 |  | 1,000 |  |
Corporate and Store Property and Equipment |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Impairment charges |  |  | $ 51,500,000 |  |
Cost and Equity Method Investments |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Impairment charges |  |  | 18,000,000.0 |  |
Retail Stores |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |
Impairment charges | $ 0 | $ 0 | 135,600,000 |  | $ 0
Impairment of operating lease ROU assets |  |  | $ 84,100,000 |  |
Number of retail stores | Store | 272 |  | 272 |  |
[1] | There were no impairment charges recorded during the 13 weeks ended August 1, 2020. During the 26 weeks ended August 1, 2020, the Company recorded impairment charges of $153.6 million. Of the total, $84.1 million related to the impairment of the operating ROU assets of 272 stores. We recorded $51.5 million related to the impairment of certain corporate and store property and equipment. We also recorded $18.0 million of impairment of certain cost and equity method investments.

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