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Inventories
9 Months Ended
Sep. 30, 2013
Inventories [Abstract]  
Inventories
C.            Inventories
The Company reduces the value of its inventories to market value when the market value is believed to be less than the cost of the item.  The inventory reserve for obsolescence as of September 30, 2013 and December 31, 2012 was $2,554,000 and $2,318,000, respectively.
 
 
September 30,
2013
  
December 31,
2012
 
 
 
(in thousands)
 
Raw materials  
 
$
1,906
  
$
2,468
 
Work in process  
  
1,548
   
1,604
 
Finished goods  
  
1,371
   
1,277
 
Total Inventories, net  
 
$
4,825
  
$
5,349