Intangible Assets Amortizable Intangible Assets, net (Detail) - USD ($) $ in Millions	Sep. 03, 2016	Dec. 26, 2015
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 2,784	$ 2,749
Finite-Lived Intangible Assets, Accumulated Amortization	(1,527)	(1,479)
Amortizable Intangible Assets, net	1,257	1,270
Other Identifiable Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	540	526
Finite-Lived Intangible Assets, Accumulated Amortization	(318)	(301)
Amortizable Intangible Assets, net	222	225
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,305	1,298
Finite-Lived Intangible Assets, Accumulated Amortization	(1,003)	(987)
Amortizable Intangible Assets, net	302	311
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	106	105
Finite-Lived Intangible Assets, Accumulated Amortization	(101)	(99)
Amortizable Intangible Assets, net	5	6
Acquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	833	820
Finite-Lived Intangible Assets, Accumulated Amortization	(105)	(92)
Amortizable Intangible Assets, net	$ 728	$ 728