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Inventories
6 Months Ended
Jul. 29, 2018
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories, consisting of material, material overhead, labor, and manufacturing overhead, are stated at the lower of cost (first-in, first-out) or market and consist of the following:
(in thousands)
July 29, 2018
 
January 28, 2018
Raw materials
$
2,376

 
$
1,651

Work in progress
38,076

 
46,884

Finished goods
18,441

 
22,532

Inventories
$
58,893

 
$
71,067