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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Earnings Per Share
 
Three months ended
 
March 31,
2014
 
March 31,
2013
 
(in thousands, except share and per share data)
Numerator:
 
 
 
Net income
$
9,822

 
$
7,140

Denominator:
 

 
 

Basic weighted average shares*
36,694,554

 
36,760,632

Effect of dilutive stock options and restricted stock*
380,906

 
201,512

Diluted weighted average shares*
37,075,460

 
36,962,144

Earnings per share:
 

 
 

Basic*
$
0.27

 
$
0.19

Diluted*
$
0.26

 
$
0.19

Anti-dilutive shares:
 

 
 

Shares*
13,633

 
500,138

 *Reflects three-for-two stock split effective July 2, 2013