Intangible Assets Amortizable Intangible Assets, net (Detail) (USD $) In Millions, unless otherwise specified	Jun. 14, 2014	Dec. 28, 2013
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 3,089	$ 3,104
Finite-Lived Intangible Assets, Accumulated Amortization	(1,504)	(1,466)
Amortizable Intangible Assets, net	1,585	1,638
Other Identifiable Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	680	686
Finite-Lived Intangible Assets, Accumulated Amortization	(313)	(301)
Amortizable Intangible Assets, net	367	385
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,397	1,400
Finite-Lived Intangible Assets, Accumulated Amortization	(1,009)	(996)
Amortizable Intangible Assets, net	388	404
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	107	108
Finite-Lived Intangible Assets, Accumulated Amortization	(92)	(86)
Amortizable Intangible Assets, net	15	22
Acquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	905	910
Finite-Lived Intangible Assets, Accumulated Amortization	(90)	(83)
Amortizable Intangible Assets, net	$ 815	$ 827