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Earnings Per Share
 9 Months Ended
Sep. 30, 2013
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 exercises of stock options and vesting of restricted stock units (RSU). The following table shows the computation of basic and diluted EPS for the three- and nine-month periods ended September 30, 2013 and September 30, 2012:

 
 
Three Months Ended
September 30,
 
Nine Months Ended
September 30,
 
 
2013
 
2012
 
2013
 
2012
Numerator:
 
 
 
 
 
 
 
 
Net income attributable to common shareholders
 
$
4,131

 
$
983

 
$
12,991

 
$
8,722

 
 
 
 
 
 
 
 
 
Denominator:
 
 
 
 
 
 
 
 
Weighted-average shares outstanding
 
16,129,247

 
10,361,849

 
16,091,323

 
10,361,849

Effect of dilutive securities
 
56,931

 
86,990

 
75,993

 
34,606

Weighted-average diluted shares
 
16,186,178

 
10,448,839

 
16,167,316

 
10,396,455

 
 
 
 
 
 
 
 
 
Basic earnings per share
 
$
0.26

 
$
0.09

 
$
0.81

 
$
0.84

Diluted earnings per share
 
$
0.26

 
$
0.09

 
$
0.80

 
$
0.84