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Inventories
9 Months Ended
Sep. 30, 2012
Inventories [Abstract]  
Inventories
Note 3
Inventories:
 
   
September 30, 2012
  
December 31, 2011
 
   
(unaudited)
    
Raw materials and work in progress
 $11,059  $7,105 
Finished goods
  12,903   12,103 
Total inventories
 $23,962  $19,208 
 
Work-in-process is immaterial, given the Company's typically short manufacturing cycle, and therefore is disclosed in conjunction with raw materials.