XML 49 R33.htm IDEA: XBRL DOCUMENT v3.8.0.1
EARNINGS (LOSS) PER SHARE (Tables)
 12 Months Ended
Dec. 31, 2017
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Net Earnings Per Share
The following table sets forth the computation of basic and diluted net earnings per share:

   
Year ended
December 31,
  
   
2017
    
2016
    
2015
  
                   
Numerator for basic and diluted net earnings (loss) per share:
                  
                   
Net income (loss)
  
$
(7,493
)
  
$
(8,659
)
  
$
18,569
  
                         
Weighted average shares outstanding, net of treasury stock:
                        
                         
Denominator for basic net  earnings (loss) per share
    
43,475,844
      
43,868,221
      
45,895,321
  
Effect of dilutive securities:
                        
Employee stock options
    
-
      
-
      
843,283
  
                         
Denominator for diluted net earnings (loss) per share
    
43,475,844
      
43,868,221
      
46,738,604
  
                         
Basic net earnings (loss) per share
  
$
(0.17
)
  
$
(0.20
)
  
$
0.40
  
                         
Diluted net earnings (loss) per  share
  
$
(0.17
)
  
$
(0.20
)
  
$
0.40