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
	Mar. 31, 2024	Apr. 02, 2023
Sales by geographic area
Sales	$ 21,383	$ 20,894
Percent Change	2.30%
United States
Sales by geographic area
Sales	$ 11,620	10,782
Percent Change	7.80%
Europe
Sales by geographic area
Sales	$ 5,163	5,590
Percent Change	(7.60%)
Western Hemisphere, excluding U.S.
Sales by geographic area
Sales	$ 1,194	1,076
Percent Change	11.00%
Asia-Pacific, Africa
Sales by geographic area
Sales	$ 3,406	$ 3,446
Percent Change	(1.10%)