Stockholders' Equity and Stock-based Compensation (Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2024	Sep. 29, 2023	Sep. 27, 2024	Sep. 29, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ (2,591)	$ (3,576)	$ (1,748)	$ (2,872)
OCI before reclassifications:
Increase (decrease)	1,116	(274)	392	(1,059)
Income tax impact	23	(7)	(2)	9
OCI before reclassifications, net of income taxes	1,139	(281)	390	(1,050)
Reclassification adjustments:
Increase (decrease)	143	(101)	51	(36)
Income tax impact	(1)	(1)	(3)	(1)
Reclassification adjustments, net of income taxes	142	(102)	48	(37)
Total other comprehensive income (loss), net of income taxes	1,281	(383)	438	(1,087)
Ending balance	(1,310)	(3,959)	(1,310)	(3,959)
Foreign Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(2,273)	(3,323)	(1,446)	(2,644)
OCI before reclassifications:
Increase (decrease)	1,193	(296)	391	(991)
Income tax impact	23	(7)	(2)	9
OCI before reclassifications, net of income taxes	1,216	(303)	389	(982)
Reclassification adjustments:
Increase (decrease)	0	0	0	0
Income tax impact	0	0	0	0
Reclassification adjustments, net of income taxes	0	0	0	0
Total other comprehensive income (loss), net of income taxes	1,216	(303)	389	(982)
Ending balance	(1,057)	(3,626)	(1,057)	(3,626)
Pension and Postretirement Plan Benefit Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(397)	(341)	(401)	(341)
OCI before reclassifications:
Increase (decrease)	0	0	0	0
Income tax impact	0	0	0	0
OCI before reclassifications, net of income taxes	0	0	0	0
Reclassification adjustments:
Increase (decrease)	3	1	8	1
Income tax impact	(1)	0	(2)	0
Reclassification adjustments, net of income taxes	2	1	6	1
Total other comprehensive income (loss), net of income taxes	2	1	6	1
Ending balance	(395)	(340)	(395)	(340)
Cash Flow Hedge Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	79	88	99	113
OCI before reclassifications:
Increase (decrease)	(77)	22	1	(68)
Income tax impact	0	0	0	0
OCI before reclassifications, net of income taxes	(77)	22	1	(68)
Reclassification adjustments:
Increase (decrease)	140	(102)	43	(37)
Income tax impact	0	(1)	(1)	(1)
Reclassification adjustments, net of income taxes	140	(103)	42	(38)
Total other comprehensive income (loss), net of income taxes	63	(81)	43	(106)
Ending balance	$ 142	$ 7	$ 142	$ 7