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WEIGHTED AVERAGE COMMON SHARES (Tables)
3 Months Ended
Mar. 31, 2013
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 loss per share for the three months ended March 31, 2013 and 2012 was as follows:
 
   
Three Months Ended
 
   
March 31,
    
   
2013
  
2012
 
Basic shares outstanding
  22,413,699   22,137,061 
Dilutive effect of stock options
  -   - 
Diluted shares outstanding
  22,413,699   22,137,061