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EARNINGS PER SHARE (Tables)
 12 Months Ended
Dec. 31, 2012
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 and number of shares used in calculating the diluted earnings (loss) per share for Common Stock and Class A Common Stock (amounts in thousands except per share data):

Numerator:
 
2012
 
 
2011
 
 
2010
 
Common:
 
 
 
 
 
 
 
 
 
Distributed earnings
 
$
21,721
 
 
$
2,244
 
 
$
1,850
 
Undistributed earnings (loss)
 
 
(8,522
)
 
 
11,005
 
 
 
5,288
 
Basic
 
 
13,199
 
 
 
13,249
 
 
 
7,138
 
Class A Common earnings
 
 
1,712
 
 
 
2,214
 
 
 
1,306
 
Diluted
 
$
14,911
 
 
$
15,463
 
 
$
8,444
 
Class A Common:
 
 
 
 
 
 
 
 
 
 
 
 
Distributed earnings
 
$
2,963
 
 
$
365
 
 
$
318
 
Undistributed earnings (loss)
 
 
(1,251
)
 
 
1,849
 
 
 
988
 
 
$
1,712
 
 
$
2,214
 
 
$
1,306
 


Denominator:
 
2012
 
 
2011
 
 
2010
 
Common:
 
 
 
 
 
 
 
 
 
Weighted-average shares outstanding - basic
 
 
19,096
 
 
 
18,633
 
 
 
18,156
 
Assumed conversion of Class A Common Stock
 
 
2,943
 
 
 
3,287
 
 
 
3,563
 
Dilutive options, awards and common stock equivalents
 
 
343
 
 
 
233
 
 
 
251
 
Total weighted-average diluted Common Stock
 
 
22,382
 
 
 
22,153
 
 
 
21,970
 
Class A Common:
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average shares outstanding
 
 
2,943
 
 
 
3,287
 
 
 
3,563
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic net earnings per share
 
 
 
 
 
 
 
 
 
 
 
 
Common Stock
 
$
0.69
 
 
$
0.71
 
 
$
0.39
 
Class A Common Stock
 
$
0.58
 
 
$
0.67
 
 
$
0.37
 
Diluted net earnings per share
 
 
 
 
 
 
 
 
 
 
 
 
Common Stock
 
$
0.67
 
 
$
0.70
 
 
$
0.38
 
Class A Common Stock
 
$
0.59
 
 
$
0.67
 
 
$
0.36