Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Earnings Per Share [Abstract]
Net income	$ 1,664	$ 1,828	$ 3,879	$ 4,165
Basic Weighted Average Shares	392	393	392	394
Effect of Stock Options and Restricted Units	2	3	2	3
Diluted Weighted Average Shares	394	396	394	397
Basic Earnings Per Share (in dollars per share)	$ 4.25	$ 4.65	$ 9.90	$ 10.58
Diluted Earnings Per Share (in dollars per share)	$ 4.22	$ 4.61	$ 9.83	$ 10.50
Antidilutive stock options excluded from diluted weighted average shares	2	1	2	1