Net Earnings Per Common Share (Components of Basic and Diluted Earnings per Share from Continuing Operations) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Numerator
Net earnings	$ 1,450	$ 1,725
MCPS dividends	(21)	(41)
Net earnings attributable to common stockholders	1,429	1,684
Adjustment for MCPS dividends for dilutive MCPS	0	20
Net earnings attributable to common stockholders after assumed conversions for Diluted EPS	$ 1,429	$ 1,704
Denominator
Weighted average common shares outstanding used in Basic EPS (in shares)	729.4	716.3
Assumed exercise of dilutive options and vesting of dilutive restricted stock units (“RSUs”) and performance stock units (“PSUs”) (in shares)	7.8	10.4
Weighted average MCPS converted shares (in shares)	0.0	11.0
Weighted average common shares outstanding used in Diluted EPS (in shares)	737.2	737.7
Basic (in usd per share)	$ 1.96	$ 2.35
Diluted (in usd per share)	$ 1.94	$ 2.31