Consolidated Statement of Comprehensive Income QTD - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Profit of consolidated and affiliated companies	$ 1,093	$ 1,884
Other Comprehensive Income (Loss), Net of Tax:
Foreign currency translation, net of tax (provision)/benefit of: 2020- $(10); 2019 - $(4)	(360)	(22)
Pension and other postretirement benefits:
Amortization of prior service (credit) cost, net of tax (provision)/benefit of: 2020 - $2; 2019 - $3;	(7)	(7)
Derivative financial instruments:
Gains (losses) deferred, net of tax (provision)/benefit of: 2020 - 3 ; 2019 - $(3)	(5)	10
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2020 - $15 $; 2019 - $2	(55)	(9)
Available-for-sale securities:
Gains (losses) deferred, net of tax (provision)/benefit of: 2020 - $4; 2019 - $(6)	(18)	15
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2020 - $0; 2019 - $0	0	1
Total other comprehensive income (loss), net of tax	(445)	(12)
Comprehensive income	648	1,872
Less: comprehensive income attributable to the noncontrolling interests	1	3
Comprehensive income attributable to shareholders	$ 647	$ 1,869