CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income before non-controlling interests	$ 3,802	$ 3,087	$ 3,174
Other comprehensive (loss) income, before tax:
Foreign currency translation adjustments	389	(1,198)	(389)
(Loss) gain related to pension and post-retirement plans	(503)	641	1,229
Other comprehensive (loss) income, before tax	(114)	(557)	840
Income tax (credit) expense on other comprehensive (loss) income	(133)	182	305
Other comprehensive income (loss), net of tax	19	(739)	535
Comprehensive income	3,821	2,348	3,709
Less: Comprehensive income attributable to non-controlling interests	46	37	31
Comprehensive income attributable to the Company	$ 3,775	$ 2,311	$ 3,678