Lessee, Leases Lease Cost ASC 842 (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021	Dec. 26, 2020
Lease, Cost [Abstract]
Operating lease expense	$ 457	$ 445	$ 443
Finance Lease Expense, Amortization of Right-of-Use Assets	29	22	10
Finance Lease Expense, Interest on Lease Liabilities	15	11	5
Variable lease expense	181	166	159
Sublease rental income	(1)	(2)	(3)
Lease Cost	681	642	614
Leases, Supplemental Cash Flow Information [Abstract]
Operating cash flows from rent paid for operating lease liabilities	451	444	437
Right-of-use assets obtained in exchange for new operating lease liabilities	445	362	365
Right-of-use assets obtained in exchange for new finance lease liabilities	$ 96	$ 188	$ 174
Weighted Average Remaining Lease Term/Discount Rate [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	12 years	12 years
Finance Lease, Weighted Average Remaining Lease Term	18 years	19 years
Operating Lease, Weighted Average Discount Rate, Percent	3.60%	3.30%
Finance Lease, Weighted Average Discount Rate, Percent	3.30%	3.10%