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Employee Benefit Plans - Change in Value of Assets (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 30, 2012
Jan. 01, 2012
Jan. 02, 2011
Defined Benefit Plan Disclosure [Line Items]      
Beginning Balance $ 216,721    
Interest cost 10,212 11,194 10,873
Benefits paid (9,704) (11,697)  
Actuarial gain 1,189 602 1,566
Benefit obligation, end of year 243,649 216,721  
Level 3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Beginning Balance 7,305    
Interest cost 380    
Benefits paid (1,129)    
Actuarial gain 2,243    
Translation adjustment 352    
Benefit obligation, end of year $ 9,151