Long-Term Debt - Outstanding Debt (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Total debt	$ 547	$ 747
Less: unamortized debt issuance costs	(3)	(5)
Total debt, net of unamortized debt issuance costs	544	742
Less: current portion of long-term debt	0	(50)
Long-term debt	544	692
Term loans
Debt Instrument [Line Items]
Total debt	199	444
Revolving credit facility \| Revolving credit facility
Debt Instrument [Line Items]
Total debt	45	0
Senior notes
Debt Instrument [Line Items]
Total debt	300	300
Other
Debt Instrument [Line Items]
Total debt	$ 3	$ 3

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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