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Note 5 - Property and Equipment
6 Months Ended
Jun. 30, 2012
Property, Plant and Equipment Disclosure [Text Block]
5.    Property and Equipment

Property and equipment are stated at cost and are depreciated on the straight-line method at rates calculated to provide for retirement of assets at the end of their estimated useful lives.  The annual rates are 20% for computer hardware and software as well as furniture and office equipment.  Leasehold improvements are amortized over the shorter of the estimated life of the asset or the lease term.

Property and equipment are comprised of the following:

   
June 30,
2012
   
December 31,
2011
 
Equipment and furniture
  $ 2,465     $ 2,767  
Computers and systems
    4,995       5,641  
Leasehold improvements
    887       1,039  
      8,347       9,447  
                 
Less: accumulated depreciation and amortization
    6,185       6,912  
                 
Property and equipment, net
  $ 2,162     $ 2,535  

The Company periodically writes off fully depreciated assets.  The Company wrote off fully depreciated assets of $1,211 and $491 for the twenty-six week periods ended June 30, 2012 and July 2, 2011, respectively.