Long-Term Debt - Maturities of Debt (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
2024	$ 22
2025	22
2026	23
2027	22
2028	722
2029 and beyond	3,107
Unamortized discount and deferred financing costs	44
Total debt book value as of December 31, 2023	3,874	$ 3,894
Capital Lease Obligations
Debt Instrument [Line Items]
2026	1
Term Loan \| Secured Debt
Debt Instrument [Line Items]
2024	22
2025	22
2026	22
2027	22
2028	22
2029 and beyond	2,057
2028 Unsecured Notes \| Unsecured Debt
Debt Instrument [Line Items]
2028	700
Senior Secured Revolver, Maturing 2027 \| Secured Debt
Debt Instrument [Line Items]
2027	0
2029 Unsecured Notes \| Unsecured Debt
Debt Instrument [Line Items]
2029 and beyond	500
2031 Unsecured Notes \| Unsecured Debt
Debt Instrument [Line Items]
2029 and beyond	$ 550

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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