Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Profit of consolidated and affiliated companies	$ 2,040	$ 1,428	$ 5,250	$ 4,373
Foreign currency translation	(618)	(242)	(1,392)	(490)
Pension and other post retirement benefits	(1)	(8)	(3)	(23)
Derivative financial instruments	(191)	(31)	(254)	(19)
Available for sale securities	(44)	(5)	(151)	(20)
Total other comprehensive income (loss), net of tax	(854)	(286)	(1,800)	(552)
Comprehensive income	1,186	1,142	3,450	3,821
Less: comprehensive income attributable to the noncontrolling interests	(1)	2	(1)	4
Comprehensive income attributable to shareholders	$ 1,187	$ 1,140	$ 3,451	$ 3,817