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WEIGHTED AVERAGE COMMON SHARES (Tables)
9 Months Ended
Sep. 30, 2015
WEIGHTED AVERAGE COMMON SHARES [Abstract]  
Weighted average numbers of common shares used to compute basic and diluted income per share
The weighted average number of common shares used to compute basic and diluted income (loss) per share for the three and nine months ended September 30, 2015 and 2014 was as follows:

  
Three Months Ended
September 30,
  
Nine Months Ended
September 30,
 
  
2015
  
2014
  
2015
  
2014
 
Basic shares outstanding
  
23,230,438
   
22,843,247
   
23,140,006
   
22,789,254
 
Dilutive effect of stock options
  
39,197
   
-
   
-
   
-
 
Diluted shares outstanding
  
23,269,635
   
22,843,247
   
23,140,006
   
22,789,254