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Net Income Per Share (Tables)
9 Months Ended
Sep. 30, 2017
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares
The following is a reconciliation between basic and diluted weighted average shares outstanding:
(In thousands)
Three Months Ended September 30,
 
Nine Months Ended September 30,
2017
 
2016
 
2017
 
2016
Basic weighted average common shares outstanding
63,683

 
71,507

 
65,960

 
72,269

Effect of dilution:
 
 
 
 
 
 
 
Stock options
4

 
1

 
1

 
17

Restricted stock units
760

 
632

 
690

 
616

Diluted weighted average common shares outstanding
64,447

 
72,140

 
66,651

 
72,902