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NOTE 9 - NET INCOME (LOSS) PER SHARE (Tables)
 9 Months Ended
Sep. 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 nine months ended September 30, 2016 and 2015:

 
  
For the Three Months
    
For the Nine Months
  
 
  
Ended September 30,
    
Ended September 30,
  
 
  
2016
    
2015
    
2016
    
2015
  
Net income (loss)
  
$
315
    
$
(574
)
  
$
(1,103
)
  
$
(962
)
 
                                
Weighted-average shares of common stock outstanding
    
6,534,000
      
6,290,000
      
6,383,000
      
6,138,000
  
Dilutive effect of employee stock options 
    
14,000
      
-
      
-
      
-
  
Weighted average shares for diluted net income (loss) per share
    
6,548,000
      
6,290,000
      
6,383,000
      
6,138,000
  
Basic net income (loss) per share
  
$
0.05
    
$
(0.09
)
  
$
(0.17
)
  
$
(0.16
)
Diluted net income (loss) per share
  
$
0.05
    
$
(0.09
)
  
$
(0.17
)
  
$
(0.16
)