Stockholders' Equity and Stock-Based Compensation (Components of Stock-Based Compensation Program) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 25, 2026	Sep. 26, 2025	Sep. 25, 2026	Sep. 26, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pretax compensation expense	$ 115	$ 83	$ 266	$ 235
Income tax benefit	(24)	(17)	(55)	(48)
Total stock-based compensation expense, net of income taxes	91	66	211	187
RSU/PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pretax compensation expense	82	49	182	137
Income tax benefit	(17)	(10)	(37)	(28)
Total stock-based compensation expense, net of income taxes	65	39	145	109
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pretax compensation expense	33	34	84	98
Income tax benefit	(7)	(7)	(18)	(20)
Total stock-based compensation expense, net of income taxes	$ 26	$ 27	$ 66	$ 78

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details