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Note C - Inventories (Tables)
9 Months Ended
Sep. 30, 2020
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

September 30,

2020

  

December 31,

2019

 
  

(Unaudited)

  

(Audited)

 
         

Work-in-process

 $5,368  $4,512 

Finished goods

  2,822   2,952 
         
  $8,190  $7,464