Net Earnings Per Common Share (Information Related to the Calculation of Net Earnings Per Common Share) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 27, 2025	Jun. 28, 2024
Numerator
Net earnings	$ 555	$ 907	$ 1,509	$ 1,995
Denominator:
Weighted average common shares outstanding used in Basic EPS (in shares)	716.5	737.6	716.4	739.1
Incremental common shares from:
Assumed exercise of dilutive options and vesting of dilutive restricted stock units (“RSUs”) and performance stock units (“PSUs”) (in shares)	2.6	4.8	3.5	6.4
Weighted average common shares outstanding used in Diluted EPS (in shares)	719.1	742.4	719.9	745.5
Basic EPS (in usd per share)	$ 0.77	$ 1.23	$ 2.11	$ 2.70
Diluted EPS (in usd per share)	$ 0.77	$ 1.22	$ 2.10	$ 2.68