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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
	Oct. 01, 2023	Oct. 02, 2022	Oct. 01, 2023	Oct. 02, 2022
Sales by geographic area
Sales	$ 21,351	$ 19,996	$ 63,764	$ 60,051
Percentage Change In Sales By Geographic Area	6.80%		6.20%
United States
Sales by geographic area
Sales	$ 11,996	10,794	$ 34,435	31,161
Percentage Change In Sales By Geographic Area	11.10%		10.50%
Europe
Sales by geographic area
Sales	$ 4,727	4,844	$ 15,448	15,540
Percentage Change In Sales By Geographic Area	(2.40%)		(0.60%)
Western Hemisphere, excluding U.S.
Sales by geographic area
Sales	$ 1,171	1,059	$ 3,383	3,084
Percentage Change In Sales By Geographic Area	10.50%		9.70%
Asia-Pacific, Africa
Sales by geographic area
Sales	$ 3,457	$ 3,299	$ 10,498	$ 10,266
Percentage Change In Sales By Geographic Area	4.80%		2.20%

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