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Earnings Per Share (Tables)
 12 Months Ended
Dec. 31, 2017
Earnings Per Share [Abstract]  
Weighted-Average Shares Of Common Stock Outstanding Used In Calculation Of Basic And Diluted Earnings Per Share



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 



 

For the year ended December 31,



 

2017

 

2016

 

2015

Numerator:

 

 

 

 

 

 

 

 

 

Net income (loss)

 

$

 103,654 

 

$

 76,238 

 

$

 (175,656)

Denominator:

 

 

 

 

 

 

 

 

 

Basic weighted-average shares outstanding

 

 

 119,860 

 

 

 124,448 

 

 

 127,794 

Dilutive impact of stock options and restricted shares

 

 

 1,162 

 

 

 696 

 

 

 —

Diluted weighted-average shares outstanding

 

 

 121,022 

 

 

 125,144 

 

 

 127,794 

Net income (loss) per common share:

 

 

 

 

 

 

 

 

 

Basic

 

$

 0.86 

 

$

 0.61 

 

$

 (1.37)

Diluted

 

$

 0.86 

 

$

 0.61 

 

$

 (1.37)