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Note C - Inventories (Tables)
6 Months Ended
Jul. 03, 2021
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
         
  

July 3,

  

January 2,

 
  

2021

  

2021

 

Raw materials

 $27,185  $28,328 

Work in progress

  8,632   9,956 

Finished goods

  53,770   51,940 
  $89,587  $90,224