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Financial Statements - Basis of Presentation - Additional Information (Detail) - USD ($) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
May 11, 2020 | Aug. 02, 2020 | Aug. 04, 2019 | Aug. 02, 2020 | Aug. 04, 2019 | Feb. 02, 2020
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |
Impairment of property and equipment |  | $ 4,689,000 | $ 0 | $ 16,514,000 | $ 0 |
Impairment of operating lease right-of-use assets |  | 1,666,000 | 0 | 5,461,000 | 0 |
Goodwill |  | 85,419,000 | 85,348,000 | 85,419,000 | 85,348,000 | $ 85,343,000
COVID19 [Member] |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |
WSM Retail Netrevenues Percentage of Consolidated Net Revenue From Contracts With Customers | 44.00% |  |  |  |  |
Impairment of property and equipment |  | 4,689,000 |  | 16,514,000 |  |
Impairment of operating lease right-of-use assets |  | 1,666,000 |  | 5,461,000 |  |
Inventory, Write Offs |  |  |  | 11,378,000 |  |
Goodwill |  | $ 85,419,000 | $ 85,348,000 | $ 85,419,000 | $ 85,348,000 |

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