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Inventory
9 Months Ended
Sep. 30, 2012
Inventory [Abstract]  
Inventory

Note 5 — Inventory

Inventory is comprised of the following (in thousands):

 

                 
    September 30,
2012
    December 31,
2011
 

Raw materials

  $ 11,413     $ 12,490  

Work-in-process

    426       160  

Finished goods

    32,881       27,917  
   

 

 

   

 

 

 

Inventory, gross

    44,720       40,567  

Less reserve for excess and obsolete inventory

    (2,545     (2,679
   

 

 

   

 

 

 

Inventory, net

  $ 42,175     $ 37,888