Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Net loss	$ (42)	$ (108)	$ (101)	$ (160)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	6	(8)	(36)	(8)
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax	(3)	0	(18)	0
Other comprehensive income (loss)	3	(8)	(54)	(8)
Comprehensive loss	(39)	(116)	(155)	(168)
Net income attributable to noncontrolling interest	0	1	0	1
Net Income (Loss) Attributable to Parent	(42)	(107)	(101)	(159)
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	0	(1)	0	(1)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	$ (39)	$ (115)	$ (155)	$ (167)