XML 33 R19.htm IDEA: XBRL DOCUMENT v3.21.2
Note C - Inventories (Tables)
9 Months Ended
Oct. 02, 2021
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
         
  

October 2,

  

January 2,

 
  

2021

  

2021

 

Raw materials

 $30,931  $28,328 

Work in progress

  10,377   9,956 

Finished goods

  55,008   51,940 
  $96,316  $90,224