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EARNINGS PER SHARE (Tables)
 6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share Reconciliation
The following table represents a reconciliation of the shares used in the calculation of basic and diluted net income per share from continuing operations computations contained in our condensed consolidated financial statements (in thousands, except per share data):

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2013
 
2012
 
2013
 
2012
Net income from continuing operations
$
8,108

 
$
6,693

 
$
15,289

 
$
12,919

Weighted-average shares outstanding - basic and diluted:
 
 
 
 
 
 
 
Weighted-average shares outstanding - basic
46,204

 
48,103

 
46,146

 
48,279

Add effect of dilutive securities:
 
 
 
 
 
 
 
Unvested restricted shares
506

 
448

 
467

 
451

Stock options
10

 
—

 
5

 
10

Weighted-average shares outstanding - diluted
46,720

 
48,551

 
46,618

 
48,740

Basic net income per share from continuing operations
$
0.18

 
$
0.14

 
$
0.33

 
$
0.27

Diluted net income per share from continuing operations
$
0.17

 
$
0.14

 
$
0.33

 
$
0.27