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Employee Benefit Plans
9 Months Ended
Oct. 02, 2011
Employee Benefit Plans [Abstract] 
Employee Benefit Plans

(17) Employee Benefit Plans

Pension (benefit) expense consisted of the following (in thousands):

 

                                 
     Three Months Ended     Nine Months Ended  
     October 2,
2011		     October 3,
2010		     October 2,
2011		     October 3,
2010		  
     (Unaudited)     (Unaudited)  

Service cost

    $ 9      $ 2      $ 27      $ 33   

Interest cost on projected benefit obligation

      517        516        1,551        1,653   

Net amortizations, deferrals and other costs

      146        111        439        399   

Expected return on plan assets

      (638 )      (654 )      (1,915 )      (1,946 ) 
    

 

 

    

 

 

    

 

 

    

 

 

  
     $ 34      $ (25 )    $ 102      $ 139