Equity (Tables)

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following tables present changes in the accumulated balances for each component of other comprehensive income/ (loss) (in millions):

	Changes in Accumulated Other Comprehensive Income/(Loss) by Component
	Foreign currency translation adjustments		Comprehensive income from equity method investment		Employee benefit plans adjustments		Total
Balance, as of December 31, 2021	$	(150)	$	2	$	(48)	$	(196)
Other comprehensive income/(loss)	(110)		—		—		(110)
Income tax benefit/(expense)	1		—		—		1
Net current period other comprehensive income/(loss)	(109)		—		—		(109)
Balance, as of June 30, 2022	$	(259)	$	2	$	(48)	$	(305)

	Changes in Accumulated Other Comprehensive Income/(Loss) by Component
	Foreign currency translation adjustments		Comprehensive income from equity method investment		Employee benefit plans adjustments		Total
Balance, as of March 31, 2022	$	(175)	$	2	$	(48)	$	(221)
Other comprehensive income/(loss)	(85)		—		—		(85)
Income tax benefit/(expense)	1		—		—		1
Net current period other comprehensive income/(loss)	(84)		—		—		(84)
Balance, as of June 30, 2022	$	(259)	$	2	$	(48)	$	(305)

	Changes in Accumulated Other Comprehensive Income/(Loss) by Component
	Foreign currency translation adjustments		Comprehensive income from equity method investment		Employee benefit plans adjustments		Total
Balance, as of December 31, 2020	$	(134)	$	1	$	(59)	$	(192)
Other comprehensive income/(loss)	17		2		—		19
Income tax benefit/(expense)	—		(1)		—		(1)
Net current period other comprehensive income/(loss)	17		1		—		18
Balance, as of June 30, 2021	$	(117)	$	2	$	(59)	$	(174)

	Changes in Accumulated Other Comprehensive Income/(Loss) by Component
	Foreign currency translation adjustments		Comprehensive income from equity method investment		Employee benefit plans adjustments		Total
Balance, as of March 31, 2021	$	(127)	$	2	$	(59)	$	(184)
Other comprehensive income/(loss)	11		—		—		11
Income tax benefit/(expense)	(1)		—		—		(1)
Net current period other comprehensive income/(loss)	10		—		—		10
Balance, as of June 30, 2021	$	(117)	$	2	$	(59)	$	(174)