Intangible Assets Amortizable Intangible Assets, net (Detail) (USD $) In Millions, unless otherwise specified	Jun. 15, 2013	Dec. 29, 2012
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 3,115	$ 3,199
Finite-Lived Intangible Assets, Accumulated Amortization	(1,410)	(1,418)
Amortizable Intangible Assets, net	1,705	1,781
Acquired franchise rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	918	931
Finite-Lived Intangible Assets, Accumulated Amortization	(75)	(67)
Amortizable Intangible Assets, net	843	864
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	108	110
Finite-Lived Intangible Assets, Accumulated Amortization	(75)	(68)
Amortizable Intangible Assets, net	33	42
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,396	1,422
Finite-Lived Intangible Assets, Accumulated Amortization	(974)	(980)
Amortizable Intangible Assets, net	422	442
Other Identifiable Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	693	736
Finite-Lived Intangible Assets, Accumulated Amortization	(286)	(303)
Amortizable Intangible Assets, net	$ 407	$ 433