CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 269	$ 794	$ 371	$ 1,197
Other comprehensive income (loss), net of tax
Foreign currency translation adjustments arising during period	251	(81)	(239)	15
Pension and post-retirement benefit plan adjustments	7	4	12	9
Other comprehensive income (loss), net of tax	258	(77)	(227)	24
Comprehensive income	527	717	144	1,221
Less: Comprehensive income attributable to non-controlling interest	(9)	(7)	(13)	(15)
Comprehensive income attributable to common shareowners	$ 518	$ 710	$ 131	$ 1,206