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Note B - Inventories
9 Months Ended
Sep. 30, 2018
Notes to Financial Statements  
Inventory Disclosure [Text Block]
NOTE B—INVENTORIES
 
Inventories are stated at the lower of cost or net realizable value. The Company periodically evaluates the quantities on hand relative to current and historical selling prices, and historical and projected sales volume. Based on these evaluations, provisions are made in each period to write inventory down to its net realizable value. Inventories are composed of the following:
 
   
September
30,
2018
   
December 31,
2017
 
   
(Unaudited)
   
(Audited)
 
                 
Work-in-process
  $
5,419
    $
3,577
 
Finished goods
   
2,827
     
5,845
 
                 
    $
8,247
    $
9,422
 
 
 
For the
nine
months ended
September 
30,
2018
and
2017,
the Company recorded
$17
and
$20
of income, respectively, due to the utilization of inventory that was previously written off.