Condensed Consolidated Statements of Comprehensive Earnings - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 2,166	$ 224	$ 6,070	$ 3,074
Other comprehensive earnings (losses), net of deferred income taxes:
Benefit plans	(5)	17	(16)	48
ABI	236	(6)	302	637
Currency translation adjustments and other	7	(17)	14	(12)
Other comprehensive earnings (losses), net of deferred income taxes	238	(6)	300	673
Comprehensive earnings	$ 2,404	$ 218	$ 6,370	$ 3,747