XML 40 R30.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2017
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table sets forth the computation of the basic and diluted earnings per share for the three months ended March 31, 2016 and 2017 (in thousands, except per share data):
 
For the Three Months Ended March 31,
 
2016
 
2017
Numerator for basic and diluted earnings per share:
 
 
 
Net income
$
4,571

 
$
7,084

Less: Earnings allocated to unvested restricted stock
(41
)
 
(27
)
Income attributable to common stockholders
$
4,530

 
$
7,057

 
 
 
 
Denominator:
 
 
 
Denominator for basic earnings per common share - weighted average shares outstanding
16,459

 
16,597

Effect of dilutive securities:
 
 
 
Stock options
191

 
395

Convertible subordinated notes
—

 
1,090

Denominator for diluted earnings per common share - weighted average shares outstanding
16,650

 
18,082

 
 
 
 
Basic earnings per common share:
$
0.27

 
$
0.42

Diluted earnings per common share:
$
0.27

 
$
0.39