Segment Information - Reconciliation of Segment Adjusted EBITDA to GAAP Income Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Adjusted EBITDA	$ 82	$ 112
Adjustments to reconcile to GAAP income before income taxes
Depreciation and amortization	(30)	(28)
Interest expense, net	(29)	(12)
IPO and separation-related costs	0	(4)
Income before income taxes	23	68
Segment Adjusted EBITDA
Segment Reporting Information [Line Items]
Adjusted EBITDA	108	115
Adjustments to reconcile to GAAP income before income taxes
Depreciation and amortization	(21)	(19)
Corporate / Unallocated Expenses
Segment Reporting Information [Line Items]
Adjusted EBITDA	(26)	(3)
Adjustments to reconcile to GAAP income before income taxes
Depreciation and amortization	$ (9)	$ (9)