Intangible Assets - Schedule of Finite-Lived Intangible Assets (Detail) - USD ($) $ in Millions	Sep. 09, 2023	Dec. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 2,911	$ 2,952
Accumulated Amortization	(1,703)	(1,675)
Amortizable Intangible Assets, net	1,208	1,277
Acquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	833	837
Accumulated Amortization	(207)	(200)
Amortizable Intangible Assets, net	626	637
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	550	571
Accumulated Amortization	(249)	(237)
Amortizable Intangible Assets, net	301	334
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,084	1,097
Accumulated Amortization	(978)	(973)
Amortizable Intangible Assets, net	106	124
Other identifiable intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	444	447
Accumulated Amortization	(269)	(265)
Amortizable Intangible Assets, net	$ 175	$ 182