Condensed Consolidated Statements of Comprehensive Earnings - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 1,787	$ 1,959
Other comprehensive earnings (losses), net of deferred income taxes:
Benefit plans	(6)	15
ABI	(12)	78
Currency translation adjustments and other	10	1
Other comprehensive earnings (losses), net of deferred income taxes	(8)	94
Comprehensive earnings	$ 1,779	$ 2,053