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Comprehensive Income
9 Months Ended
Sep. 30, 2011
Comprehensive Income Note Disclosure [Abstract] 
Comprehensive Income
7.
Comprehensive Income

Comprehensive income is comprised of the following:

   
Three Months Ended
September 30,
  
Nine Months Ended
September 30,
 
(In thousands)
 
2011
  
2010
  
2011
  
2010
 
              
Net earnings
 $31,997  $29,217  $91,898  $81,369 
Currency translation adjustments
  (63,394)  61,110   (16,373)  (11,441)
Net unrealized loss on cash flow hedges
  (506)  390   (1,001)  279 
                  
Net comprehensive (loss) income
 $(31,903) $90,717  $74,524  $70,207