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Inventories, net
9 Months Ended
Sep. 25, 2021
Inventory Disclosure [Abstract]  
Inventories, net Inventories, net
Inventories are stated at the lower of cost (principally standard cost, which approximates actual cost on a first in, first out basis) or net realizable value.
 
Inventories, net, consisted of the following (in thousands):
September 25,
2021
December 26,
2020
Raw materials$55,352 $48,122 
Work-in-progress41,638 30,806 
Finished goods18,114 20,301 
$115,104 $99,229