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(12) GEOGRAPHICAL INFORMATION
 6 Months Ended
Jun. 30, 2011
Segment Reporting Disclosure [Text Block]
(12)         GEOGRAPHICAL INFORMATION

Geographic breakdown of the Company’s revenue for the three and six months ended June 30, 2011 and 2010 is as follows:

   
Three months ended
June 30,
   
Six months ended
June 30,
 
   
2011
   
2010
   
2011
   
2010
 
United States
  $ 5,367,000     $ 5,593,000     $ 10,823,000     $ 11,217,000  
Canada
    526,000       598,000       1,071,000       1,245,000  
Total revenue
  $ 5,893,000     $ 6,191,000     $ 11,894,000     $ 12,462,000  

Geographic breakdown of the Company’s long-term tangible assets as of June 30, 2011 and December 31, 2010 is as follows:

   
June 30,
2011
   
December 31,
2010
 
United States
  $ 4,252,000     $ 3,529,000  
Canada
    67,000       109,000  
Total assets
  $ 4,319,000     $ 3,638,000