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Property and Equipment
 6 Months Ended
Jun. 30, 2012
Property and Equipment [Abstract]  
Property and Equipment
6. Property and Equipment

Property and equipment for operations were as follows (in thousands):

 

                 
    June 30,
2012		     December 31,
2011		  

Property and equipment:

                

Manufacturing equipment

   $ 6,925     $ 6,925  

Leasehold improvements

     1,637       1,610  

Computer equipment and software

     1,510       1,629  

Furniture and fixtures

     458       458  

Construction-in-process

     4,483       3,965  
   

 

 

    

 

 

  
      15,013       14,587  

Less accumulated depreciation

     (4,717 )      (4,018 ) 
   

 

 

    

 

 

  

Total

   $ 10,296     $ 10,569  
   

 

 

    

 

 

  

For the three months ended June 30, 2012 and 2011, the Company incurred depreciation expense of $414,000 and $424,000, respectively. For the six months ended June 30, 2012 and 2011, the Company incurred depreciation expense of $826,000 and $822,000, respectively.