Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net earnings	$ 7,209	$ 6,433	$ 3,646
Other comprehensive income (loss), net of income taxes:
Foreign currency translation adjustments	(2,105)	(1,284)	2,919
Pension and postretirement plan benefit adjustments	209	378	(147)
Cash flow hedge adjustments	51	247	(72)
Total other comprehensive income (loss), net of income taxes	(1,845)	(659)	2,700
Comprehensive income	$ 5,364	$ 5,774	$ 6,346