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EARNINGS (LOSS) PER SHARE (Tables)
 12 Months Ended
Dec. 31, 2015
Earnings Per Share [Abstract]  
Reconciliation of Components Used in Computation of Basic and Diluted EPS
The following table presents a reconciliation of the shares used in the computation of Basic EPS and Diluted EPS (in thousands):
 
Years Ended December 31,
 
2015
 
2014
 
2013
Shares
 
 
 
 
 
Basic shares outstanding
22,218

 
21,148

 
20,217

Dilutive effect of outstanding stock options, warrants and director units
271

 
1,223

 
1,688

Dilutive shares outstanding
22,489

 
22,371

 
21,905