Intangible Assets - Schedule of Finite-Lived Intangible Assets (Detail) - USD ($) $ in Millions	Jun. 15, 2024	Dec. 30, 2023
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 2,906	$ 2,942
Accumulated Amortization	(1,755)	(1,743)
Amortizable Intangible Assets, net	1,151	1,199
Acquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	832	840
Accumulated Amortization	(219)	(214)
Amortizable Intangible Assets, net	613	626
Reacquired Franchise Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	553	560
Accumulated Amortization	(274)	(265)
Amortizable Intangible Assets, net	279	295
Brands
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,081	1,093
Accumulated Amortization	(986)	(989)
Amortizable Intangible Assets, net	95	104
Other identifiable intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	440	449
Accumulated Amortization	(276)	(275)
Amortizable Intangible Assets, net	$ 164	$ 174