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INVENTORIES (Tables)
9 Months Ended
Sep. 30, 2019
INVENTORIES [Abstract]  
Inventory
At September 30, 2019 and December 31, 2018, inventory consisted of the following:

  
September 30,
2019
  
December 31,
2018
 
Raw materials
 
$
14,313
  
$
12,646
 
Work in process
  
10,610
   
9,631
 
Finished goods
  
18,583
   
16,487
 
Total inventory, gross
  
43,506
   
38,764
 
Inventory reserve
  
-
   
-
 
Total inventory, net
 
$
43,506
  
$
38,764