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Earnings per Share (Tables)
 6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share
The following table shows the computation of basic and diluted EPS for the three and six month periods ended June 30, 2017 and June 30, 2016, respectively:

 
 
Three Months Ended June 30,
 
Six Months Ended
June 30,
 
 
2017
 
2016
 
2017
 
2016
Numerator:
 
 
 
 
 
 
 
 
Net income attributable to common stockholders
 
$
7,257

 
$
9,841

 
$
11,156

 
$
12,792

 
 
 
 
 
 
 
 
 
Denominator:
 
 
 
 
 
 
 
 
Weighted-average shares outstanding
 
41,799,041

 
21,423,739

 
31,691,267

 
21,385,220

Effect of dilutive securities
 
228,972

 
207,338

 
223,292

 
199,067

Weighted-average diluted shares
 
42,028,013

 
21,631,077

 
31,914,559

 
21,584,287

 
 
 
 
 
 
 
 
 
Basic earnings per share
 
$
0.17

 
$
0.46

 
$
0.35

 
$
0.60

Diluted earnings per share
 
$
0.17

 
$
0.45

 
$
0.35

 
$
0.59