Statement of Comprehensive Income (Unaudited) - 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]
Net Income	$ 727	$ 639	$ 2,127	$ 2,085
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign currency translation adjustments, net of tax	(210)	(59)	(394)	(29)
Pension and other postretirement benefit adjustments, net of tax	5	11	14	33
Other comprehensive income (loss)	(205)	(48)	(380)	4
Comprehensive Income	$ 522	$ 591	$ 1,747	$ 2,089