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Note B - Inventories (Tables)
6 Months Ended
Dec. 27, 2019
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   
December 27, 2019
   
June 30, 2019
 
Inventories:
               
Finished parts
  $
68,315
    $
57,682
 
Work in process
   
22,222
     
23,812
 
Raw materials
   
44,121
     
44,399
 
    $
134,658
    $
125,893