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Inventories
12 Months Ended
Dec. 31, 2011
Inventories [Abstract]  
Inventories
Note 2.  Inventories

Inventories at December 31, 2011 and 2010 consisted of the following:

   
2011
  
2010
 
Raw materials
 $5,139  $5,308 
Work-in-process
  1,336   1,022 
Finished goods
  7,719   7,861 
   $14,194  $14,191 
 
Inventory reserves decreased $255 and $828 in 2011 and 2010, respectively, on a net basis primarily attributable to a reduction of slow moving and unprofitable products.