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Inventories, Net
6 Months Ended
Jun. 30, 2012
Inventories, Net [Abstract]  
Inventories, Net

4. Inventories, net

The components of the Company’s inventories as of June 30, 2012 and December 31, 2011 are as follows:

 

                 

(in thousands)

  June 30,
2012
    December 31,
2011
 

Raw materials and work in process

  $ 4,601     $ 2,694  

Finished goods

    2,938       3,965  
   

 

 

   

 

 

 

Total inventories

  $ 7,539     $ 6,659