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EARNINGS PER SHARE (Tables)
 12 Months Ended
Dec. 31, 2013
EARNINGS PER SHARE [Abstract]  
Reconciliation of Earnings (Loss) and Number of Shares Used in Calculating Diluted Earnings (Loss) Per Share
The following is a reconciliation of the income (loss) and number of shares used in calculating the diluted earnings per share for Common Stock and Class A Common Stock (amounts in thousands except per share data):

Numerator:
 
2013
  
2012
  
2011
 
Common:
 
  
  
 
Distributed earnings
 
$
4,787
  
$
21,721
  
$
2,244
 
Undistributed earnings (loss)
  
23,972
   
(8,522
)
  
11,005
 
Basic
  
28,759
   
13,199
   
13,249
 
Class A Common earnings
  
3,506
   
1,712
   
2,214
 
Diluted
 
$
32,265
  
$
14,911
  
$
15,463
 
Class A Common:
            
Distributed earnings
 
$
566
  
$
2,963
  
$
365
 
Undistributed earnings (loss)
  
2,940
   
(1,251
)
  
1,849
 
 
 
$
3,506
  
$
1,712
  
$
2,214
 
 
Denominator:
 
2013
  
2012
  
2011
 
Common:
 
  
  
 
Weighted average shares outstanding - basic
  
19,865
   
19,096
   
18,633
 
Assumed conversion of Class A Common Stock
  
2,558
   
2,943
   
3,287
 
Dilutive options, awards and common stock equivalents
  
392
   
343
   
233
 
Total weighted average diluted Common Stock
  
22,815
   
22,382
   
22,153
 
Class A Common:
            
Weighted average shares outstanding
  
2,558
   
2,943
   
3,287
 
 
            
Basic net earnings per share
            
Common Stock
 
$
1.45
  
$
0.69
  
$
0.71
 
Class A Common Stock
 
$
1.37
  
$
0.58
  
$
0.67
 
Diluted net earnings per share
            
Common Stock
 
$
1.41
  
$
0.67
  
$
0.70
 
Class A Common Stock
 
$
1.35
  
$
0.59
  
$
0.67