Description of Business and Basis of Presentation (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 17, 2020
USD ($)
Oct. 31, 2020
USD ($)
store
Aug. 01, 2020
USD ($)
May 02, 2020
USD ($)
Nov. 02, 2019
USD ($)
Aug. 03, 2019
USD ($)
May 04, 2019
USD ($)
Oct. 31, 2020
USD ($)
store
segment
Nov. 02, 2019
USD ($)
Feb. 01, 2020
USD ($)
Description of Business and Basis of Presentation [Line Items]                    
Number of stores | store   592           592    
Number of stores under franchise agreements | store   7           7    
Number of operating segments | segment               1    
Lower of cost or market adjustment to inventory | $   $ 12,100           $ 12,100   $ 10,400
Net loss | $   $ 90,349 $ 107,770 $ 154,050 $ 3,105 $ 9,703 $ 9,934 352,169 $ 22,742  
Negative operating cash flows | $               251,602 $ (32,834)  
Revolving Credit Facility | First Amendment to the Second Amended and Restated Asset-Based Loan Credit Agreement | Line of Credit                    
Description of Business and Basis of Presentation [Line Items]                    
Proceeds from lines of credit | $ $ 165,000             $ 165,000    
Retail                    
Description of Business and Basis of Presentation [Line Items]                    
Number of stores | store   378           378    
Outlet                    
Description of Business and Basis of Presentation [Line Items]                    
Number of stores | store   214           214