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Inventories (Tables)
12 Months Ended
Jan. 28, 2023
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consist of the following (in thousands):
Jan 28, 2023Jan 29, 2022
Raw materials$1,807 $1,228 
Work in progress
Finished goods509,089 461,064 
$510,899 $462,295