Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net Income (Loss) Attributable to Parent	$ 38	$ (42)	$ 49	$ (101)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	0	6	(9)	(36)
Unrealized (loss) gain on cash flow hedge	0	(3)	5	(18)
Other comprehensive income (loss)	0	3	(4)	(54)
Comprehensive income (loss)	$ 38	$ (39)	$ 45	$ (155)