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Selected Quarterly Consolidated Financial Data (Additional Information) (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Nov. 03, 2018
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Pension settlement charge   $ 0 $ (36,122) $ 0
Funded Plan        
Pension settlement charge $ 36,100 $ 0 $ (36,122) $ 0