Quarterly report pursuant to Section 13 or 15(d)

Identified Intangible Assets, Indefinite-Lived Intangible Asset (Detail)

v2.4.0.6
Identified Intangible Assets, Indefinite-Lived Intangible Asset (Detail) (Not Subject To Amortization [Member], Acquisition-related Trade Names [Member], USD $)
In Millions, unless otherwise specified
Mar. 30, 2013
Dec. 29, 2012
Not Subject To Amortization [Member] | Acquisition-related Trade Names [Member]
   
Indefinite-lived Intangible Assets [Line Items]    
Gross assets, Indefinite-Lived Intangible Assets $ 803 $ 809