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Inventories
9 Months Ended
Sep. 30, 2012
Inventories [Abstract]  
Inventories
C.
Inventories
Inventories are stated at the lower of cost or market value.  The Company reduces the value of its inventories to market value when the value is believed to be less than the cost of the item.

 
 
 
September 30,
2012
  
December 31,
2011
 
 
 
(in thousands)
 
Raw materials, net  
 
$
2,644
  
$
2,864
 
Work in process, net  
  
1,297
   
1,384
 
Finished goods, net  
  
1,493
   
1,428
 
Total Inventories, net  
 
$
5,434
  
$
5,676
 

The inventory reserve for obsolescence as of September 30, 2012 and December 31, 2011, was $2,247,000 and $1,942,000, respectively.