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Property and Equipment
12 Months Ended
Dec. 31, 2011
Property and Equipment [Abstract]  
Property and Equipment

Note 3 - Property and Equipment

 

Property and equipment at December 31, 2010 and 2011 are comprised of the following (in thousands):

 

    2010     2011  
Furniture and fixtures   $ 873     $ 832  
Machinery and equipment     5,402       5,374  
Computer equipment and software     1,216       1,191  
Leasehold improvements     4,285       4,285  
      11,776       11,682  
Less accumulated depreciation and amortization     8,081       9,253  
Net property and equipment   $ 3,695     $ 2,429