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Inventories (Details) - USD ($)
$ in Thousands
May 04, 2019
Feb. 02, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 671 $ 881
Work in progress 88 162
Finished goods 477,464 467,854
Inventories 478,223 468,897
Allowance to write down inventories to the lower of cost or net realizable value $ 27,600 $ 30,900