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Other Comprehensive Income (Tables)
6 Months Ended
Jul. 02, 2011
Schedule of Comprehensive Income (Loss)
Components of other comprehensive income were as follows (in thousands):

   
Three Months Ended
   
Six Months Ended
 
   
Jul 2, 2011
   
Jul 3, 2010
   
Jul 2, 2011
   
Jul 3, 2010
 
                         
Net earnings
  $ 19,628     $ 17,509     $ 37,453     $ 31,271  
Currency translation adjustment
    1,285       (1,597 )     1,844       (2,306 )
Unrealized gain/(loss) on interest rate swaps, net of tax
    (272 )     5       (198 )     68  
                                 
Comprehensive income
  $ 20,641     $ 15,917     $ 39,099     $ 29,033