Intangible Assets Amortizable Intangible Assets, net (Detail) - USD ($) $ in Millions	Jun. 17, 2017	Dec. 31, 2016
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 2,781	$ 2,732
Finite-Lived Intangible Assets, Accumulated Amortization	(1,525)	(1,495)
Amortizable Intangible Assets, net	1,256	1,237
Other Identifiable Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	552	522
Finite-Lived Intangible Assets, Accumulated Amortization	(307)	(308)
Amortizable Intangible Assets, net	245	214
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,291	1,277
Finite-Lived Intangible Assets, Accumulated Amortization	(998)	(977)
Amortizable Intangible Assets, net	293	300
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	106	106
Finite-Lived Intangible Assets, Accumulated Amortization	(103)	(102)
Amortizable Intangible Assets, net	3	4
Acquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	832	827
Finite-Lived Intangible Assets, Accumulated Amortization	(117)	(108)
Amortizable Intangible Assets, net	$ 715	$ 719