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Note G - Inventories (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

September 30, 2023

  

December 31, 2022

 

Raw materials

 $186  $258 

Work in process

  5   7 

Total Inventories, net

 $191  $265