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Inventories (Tables)
6 Months Ended
Jul. 30, 2023
Inventory Disclosure [Abstract]  
Summary of Inventories
Inventories, consisting of material, material overhead, labor, and manufacturing overhead, are stated at the lower of cost (first-in, first-out) or net realizable value and consisted of the following:
(in thousands)July 30, 2023January 29, 2023
Raw materials and electronic components$63,536 $76,919 
Work in progress78,642 88,764 
Finished goods38,053 42,021 
Total inventories$180,231 $207,704