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EARNINGS PER COMMON SHARE (Tables)
12 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table illustrates the computation of basic and diluted earnings per share for the years ended December 31, 2013, 2012 and 2011 (in thousands, except share and per share amounts):
 
Year Ended December 31,
 
2013
 
2012
 
2011
Numerator
 
 
 
 
 
Net income attributable to common stockholders
$
25,749

 
$
19,513

 
$
12,842

 
 
 
 
 
 
Denominator
 
 
 
 
 
Basic weighted average common shares and common equivalents
37,514,637

 
37,061,111

 
30,109,417

Dilutive stock options and restricted stock units
557,289

 
260,406

 
61,808

 
 
 
 
 
 
Diluted weighted average common shares
38,071,926

 
37,321,517

 
30,171,225

 
 
 
 
 
 
Net income attributable to common stockholders, per:
 
 
 
 
 
 
 
 
 
 
 
Basic common share
$
0.69

 
$
0.53

 
$
0.43

 
 
 
 
 
 
Diluted common share
$
0.68

 
$
0.52

 
$
0.43