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Earnings Per Share
3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share

Basic earnings per share is calculated by dividing net income available to common stockholders by the weighted-average number of common shares outstanding. Diluted earnings per share is calculated by dividing net income available to common stockholders that has been adjusted for dilutive securities, by the weighted-average number of common shares outstanding including dilutive securities.

The following is a reconciliation of the calculation of basic and diluted earnings per share (in thousands, except share and per share data):
 
Three Months Ended March 31,
 
2018
 
2017
Numerator:
 
 
 
Net income
$
4,338

 
$
8,887

Denominator:
 
 
 
Weighted-average number of common shares outstanding—basic
201,145,014

 
200,654,092

Effect of dilutive securities:
 
 
 
Unvested restricted common stock
294,613

 
236,081

Shares related to unvested PSUs
336,205

 
947,409

Weighted-average number of common shares outstanding—diluted
201,775,832

 
201,837,582

Earnings per share:


 
 
Basic earnings per share
$
0.02

 
$
0.04

Diluted earnings per share
$
0.02

 
$
0.04