Annual report pursuant to Section 13 and 15(d)

Commitments (Detail)

v2.4.0.6
Commitments (Detail) (USD $)
12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Dec. 25, 2010
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]      
Minimum rental commitments payable, 2013 $ 206,000,000    
Minimum rental commitments payable, 2014 177,000,000    
Minimum rental commitments payable, 2015 138,000,000    
Minimum rental commitments payable, 2016 98,000,000    
Minimum rental commitments payable, 2017 80,000,000    
Minimum rental commitments payable, 2018 and thereafter 210,000,000    
Minimum rental commitments with an initial term in excess of one year, Total payable 909,000,000    
Operating Leases, Rent Expense, Net [Abstract]      
Operating Leases, Rent Expense 214,000,000 178,000,000 124,000,000
Capital Addition Purchase Commitments [Member]
     
Unrecorded Unconditional Purchase Obligation [Abstract]      
Unrecorded Unconditional Purchase Obligation 4,600,000,000 4,700,000,000  
Other Purchase Obligations And Commitments [Member]
     
Unrecorded Unconditional Purchase Obligation [Abstract]      
Unrecorded Unconditional Purchase Obligation $ 2,000,000,000 $ 1,000,000,000