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

June 30, 2023

  

December 31, 2022

 

Raw materials

 $218  $258 

Work in process

  8   7 

Total Inventories, net

 $226  $265