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Accumulated Other Comprehensive Income (Tables)
12 Months Ended
Dec. 31, 2011
Accumulated Other Comprehensive Income [Abstract]  
Schedule Of Components Of Accumulated Other Comprehensive Income

(In thousands)

   December 31,
2011
    December 31,
2010
 

Unrealized gain on marketable securities

     $67        $70   

Tax effect

     (27 )      (27 ) 
  

 

 

   

 

 

 

Unrealized gain on marketable securities, net of tax

     40        43   
  

 

 

   

 

 

 

Unrealized (loss) gain on derivative financial instruments

     (1,754 )      2,003   

Tax effect

     687        (776 ) 
  

 

 

   

 

 

 

Unrealized (loss) gain on derivative financial instruments, net of tax

     (1,067 )      1,227   
  

 

 

   

 

 

 

Foreign currency translation adjustment

     485        1,063   
  

 

 

   

 

 

 

Total accumulated other comprehensive income

     ($542 )      $2,333