Debt - Schedule of Interest Expense, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Amortization of deferred financing transaction costs	$ 4	$ 4	$ 1
Interest expense, related party borrowings		5	140
Interest income, related party receivables			(33)
Other	3	1
Interest expense, net	48	70	209
Term Loan Facility
Debt Instrument [Line Items]
Interest expense	$ 41	52
PEI Group U.S. Term Loan
Debt Instrument [Line Items]
Interest expense		$ 8	$ 101