Segments of Business and Geographic Areas - Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Sep. 29, 2024	Oct. 01, 2023
Sales by geographic area
Sales	$ 22,471	$ 21,351	$ 66,301	$ 63,764
Percent Change	5.20%		4.00%
United States
Sales by geographic area
Sales	$ 12,909	11,996	$ 37,098	34,435
Percent Change	7.60%		7.70%
Europe
Sales by geographic area
Sales	$ 4,914	4,727	$ 15,291	15,448
Percent Change	4.00%		(1.00%)
Western Hemisphere, excluding U.S.
Sales by geographic area
Sales	$ 1,173	1,171	$ 3,579	3,383
Percent Change	0.30%		5.80%
Asia-Pacific, Africa
Sales by geographic area
Sales	$ 3,475	$ 3,457	$ 10,333	$ 10,498
Percent Change	0.50%		(1.60%)