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Inventories - Summary of Inventories (Details) - USD ($)
$ in Thousands
Jan. 30, 2022
Jan. 31, 2021
Inventory Disclosure [Abstract]    
Raw materials $ 4,304 $ 2,936
Work in progress 85,445 59,523
Finished goods 24,254 25,035
Inventories $ 114,003 $ 87,494