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NOTE 9 - NET LOSS PER SHARE (Tables)
 6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] The following table sets forth the computation of basic and diluted net income (loss) per common share for the three and six months ended June 30, 2016 and 2015:

 
  
For the Three Months
    
For the Six Months
  
 
  
Ended June 30,
    
Ended June 30,
  
 
  
2016
    
2015
    
2016
    
2015
  
Net income (loss)
  
$
136
    
$
95
    
$
(1,418
)
  
$
(388
)
 
                                
Weighted-average shares of common stock outstanding
    
6,294,000
      
6,066,000
      
6,292,000
      
6,061,000
  
Dilutive effect of employee stock options 
    
135,000
      
165,000
      
-
      
-
  
Weighted average shares for diluted net income (loss) per share
    
6,429,000
    
6,231,000
      
6,292,000
      
6,061,000
  
Basic net income (loss) per share
  
$
0.02
    
$
0.02
    
$
(0.23
)
  
$
(0.06
)
Diluted net income (loss) per share
  
$
0.02
    
$
0.02
    
$
(0.23
)
  
$
(0.06
)