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SELECTED QUARTERLY INFORMATION (UNAUDITED) (Tables)
12 Months Ended
Dec. 31, 2012
SELECTED QUARTERLY INFORMATION (UNAUDITED) [Abstract]  
Unaudited quarterly data
The following table sets forth certain unaudited quarterly data for each of the four quarters in the years ended December 31, 2012, and 2011, respectively. The data has been derived from the Company's unaudited consolidated financial statements that, in management's opinion, include all adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of such information when read in conjunction with the Consolidated Financial Statements and Notes thereto.  The results of operations for any quarter are not necessarily indicative of the results of operations for any future period.
 
   
First
  
Second
  
Third
  
Fourth
 
Year ended December 31, 2012
 
Quarter
  
Quarter
  
Quarter
  
Quarter
 
Total revenue
 $6,733  $7,440  $6,671  $6,827 
Gross profit
 $2,796  $2,856  $2,894  $2,787 
Net income (loss) (3)
 $187  $152  $(7) $285 
Diluted earnings (loss) per share (1)
 $0.01  $0.01  $--  $0.02 
Year ended December 31, 2011
                
Total revenue
 $6,156  $6,841  $6,256  $6,158 
Gross profit
 $2,433  $3,045  $2,606  $2,647 
Net income (loss) (2)
 $492  $429  $63  $(875)
Diluted earnings per share (1)
 $0.03  $0.02  $0.00  $(0.05)

(1)
Quarterly income (loss) per share may not equal the annual reported amounts due to period roundings.
(2) 
Fourth quarter loss was mainly the result of recognizing a legal settlement loss.
(3) 
Fourth quarter gain was mainly the result of recognizing a gain on fair value of warrants and an increase in our deferred tax asset.