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WEIGHTED AVERAGE COMMON SHARES (Tables)
9 Months Ended
Sep. 30, 2012
WEIGHTED AVERAGE COMMON SHARES [Abstract]  
Compute basic and diluted (loss) income per share
The weighted average number of common shares used to compute basic and diluted (loss) income per share for the three and nine months ended September 30, 2012 and 2011 was as follows:

 
Three Months Ended
 
 
Nine Months Ended
 
 
September 30,
 
 
September 30,
 
 
2012
 
 
2011
 
 
2012
 
 
2011
 
Basic shares outstanding
 
 
22,194,731
 
 
 
22,045,104
 
 
 
22,171,757
 
 
 
21,995,977
 
Dilutive effect of stock options
 
 
-
 
 
 
-
 
 
 
-
 
 
 
157,301
 
Diluted shares outstanding
 
 
22,194,731
 
 
 
22,045,104
 
 
 
22,171,757
 
 
 
22,153,278