Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net income	$ 38	$ 101
Other comprehensive income (loss), net of tax:
Currency translation adjustments	(154)	27
Hedging gains and losses	29	5
Defined benefit plans	3	5
Other comprehensive income (loss)	(122)	37
Total comprehensive income (loss)	(84)	138
Less: Comprehensive (income) loss attributable to noncontrolling interests	17	(2)
Less: Comprehensive income attributable to redeemable noncontrolling interests	(6)	(4)
Comprehensive income (loss) attributable to the parent company	$ (73)	$ 132