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Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted

The table below sets forth the reconciliation between net income and the weighted average shares outstanding used for calculating basic and diluted EPS:

 

 

Three Months Ended

 

 

March 31,

 

 

2018

 

 

2017

 

Earnings (numerator)

 

 

 

 

 

 

 

Net income attributable to common stockholders

$

18,526

 

 

$

1,217

 

 

 

 

 

 

 

 

 

Shares (denominator)

 

 

 

 

 

 

 

Weighted average common shares outstanding (basic)

 

49,337

 

 

 

48,316

 

Dilutive effect of stock options and stock awards outstanding

 

1,285

 

 

 

1,347

 

Adjusted weighted average common shares outstanding (diluted)

 

50,622

 

 

 

49,663

 

 

 

 

 

 

 

 

 

Earnings per share attributable to common stockholders

 

 

 

 

 

 

 

Basic

$

0.38

 

 

$

0.03

 

Diluted

$

0.37

 

 

$

0.02

 

 

 

 

 

 

 

 

 

Stock options and stock awards excluded from EPS calculation because the effect

   would be anti-dilutive

 

6

 

 

 

768