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Selected Quarterly Consolidated Financial Data (Additional Information) (Detail) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 03, 2018 USD ($) | Jan. 28, 2017 USD ($) | Feb. 02, 2019 USD ($) | Feb. 03, 2018 USD ($) | Jan. 28, 2017 USD ($)
Quarterly Financial Information Disclosure [Abstract] |  |  |  |  |
Impairment charge |  |  | $ 0 | $ 99,250 | $ 0
Pension settlement charge |  | $ (31,173) | $ (36,122) | 0 | (31,173)
Stock split ratio, common stock |  |  | 2 |  |
Funded Plan |  |  |  |  |
Pension settlement charge | $ (36,122) |  | $ (36,122) | $ 0 | $ (31,173)

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