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Earnings per Share
 6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
Earnings Per Share
EARNINGS PER SHARE

Basic earnings per share (EPS) is based on the weighted average number of common shares outstanding for the period, excluding any dilutive common share equivalents. Diluted EPS reflects the potential dilution resulting from the vesting of restricted stock awards. The following table shows the computation of basic and diluted EPS for the three and six-month periods ended June 30, 2018 and 2017, respectively:

 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
 
2018
 
2017
 
2018
 
2017
Numerator:
 
 
 
 
 
 
 
 
Net income attributable to common stockholders
 
$
14,701

 
$
7,257

 
$
23,069

 
$
11,156

 
 
 
 
 
 
 
 
 
Denominator:
 
 
 
 
 
 
 
 
Weighted-average shares outstanding
 
42,648,660

 
41,799,041

 
42,615,484

 
31,691,267

Effect of dilutive securities
 
141,686

 
228,972

 
154,118

 
223,292

Weighted-average diluted shares
 
42,790,346

 
42,028,013

 
42,769,602

 
31,914,559

 
 
 
 
 
 
 
 
 
Basic earnings per share
 
$
0.34

 
$
0.17

 
$
0.54

 
$
0.35

Diluted earnings per share
 
$
0.34

 
$
0.17

 
$
0.54

 
$
0.35



See Note 16 of these Notes to Unaudited Consolidated Financial Statements for additional information on the stock grants related to dilutive securities.