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Changes in Stockholders' Equity
6 Months Ended
Jun. 30, 2011
Changes in Stockholders' Equity [Abstract]  
Changes in Stockholders' Equity

13. Changes in Stockholders' Equity

The following table summarizes changes in Stockholders' Equity:

                         

(in thousands) Class A
Common
Stock
Class B
Common
Stock
Additional
paid in
capital
Retained
earnings
Accumulated
items of other
comprehensive
income
Treasury
stock
Total
Shareholders'
Equity

 
December 31, 2010 $36 $3 $387,876 $403,048     ($106,672 ) ($258,031 ) $426,260  
 
Net income - - - 25,495     -   -   25,495  
 
Dividends declared - - - (7,814 )   -   -   (7,814 )
                         
Compensation and                        
benefits paid or payable in                        
Class A Common Stock 1 - 1,179 -     -   111   1,291  
 
Options exercised - - 338 -     -   -   338  
 
Cumulative translation                        
adjustment - - - -     39,936   -   39,936  
 
Amortization of pension                        
liability - - - -     1,587   -   1,587  
 
Change in derivative                        
valuation adjustment - - - -     (925 ) -   (925 )

June 30, 2011 $37 $3 $389,393 $420,729     ($66,074 ) ($257,920 ) $486,168