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Fixed Assets
12 Months Ended
Dec. 31, 2011
Fixed Assets [Abstract]  
Fixed Assets
5. Fixed Assets

Fixed assets as of December 31, 2011 and 2010 consisted of the following:

 
2011
   
2010
 
Computer equipment
$
2,133 
   
$
2,508
 
Machinery and equipment
 
12,035 
    
13,380
 
Furniture and fixtures
 
230 
     
740
 
Leasehold improvements
 
11,526 
     
13,354
 
Construction in progress and other
 
175 
     
74
 
   
26,099 
     
30,056
 
Less, accumulated depreciation and amortization
 
         (22,061)
 
   
(24,178
)
Total
$
4,038 
   
$
5,878
 

At December 31, 2011, $2.3 million of leasehold improvements, net were being amortized over periods of 1.3-10.8 years, under leases with terms through December 31, 2020. At December 31, 2010, $2.7 million of leasehold improvements, net were being amortized over periods of 10.0-10.8 years, under leases with terms through December 31, 2020.