XML 15 R12.htm IDEA: XBRL DOCUMENT v2.3.0.15
Property, Plant and Equipment
9 Months Ended
Sep. 30, 2011
Property, Plant and Equipment and Asset Held for Sale [Abstract] 
Property, Plant and Equipment

7. Property, Plant and Equipment

Property, plant and equipment consisted of the following (in thousands):

 

                 
    September 30,
2011
    December 31,
2010
 

Plant and machinery

  $ 740     $ 686  

Furniture, fixtures and equipment

    369       351  

Computers and software

    1,490       1,437  

Trucks

    118       118  

Leasehold improvements

    411       402  
   

 

 

   

 

 

 

Total cost

    3,128       2,994  

Less: accumulated depreciation

    (2,418     (2,079
   

 

 

   

 

 

 
    $ 710     $ 915  
   

 

 

   

 

 

 

Depreciation expense for the three months ended September 30, 2011 and 2010 was $65,000 and $110,000, respectively. Depreciation for the nine months ended September 30, 2011 and 2010 was $192,000 and $424,000, respectively.