Debt - Components of Debt (Parenthetical) (Details) € in Millions, $ in Millions	Dec. 31, 2024 USD ($)	Dec. 31, 2024 EUR (€)	Nov. 27, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 EUR (€)	Aug. 18, 2021 USD ($)
Debt Instrument [Line Items]
Financing obligation	$ 90			$ 92
Senior Secured Tranche B-3 Euro Term Loan Due August 2028 [Member]
Debt Instrument [Line Items]
Long-term debt	432	€ 415		457	€ 415
4.000% Senior Unsecured Notes Due May 2026 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 0	€ 0		$ 485	€ 441
Debt instrument interest rate	4.00%	4.00%		4.00%	4.00%
5.375% Senior Unsecured Notes Due May 2027 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 495			$ 495
Debt instrument interest rate	5.375%	5.375%		5.375%	5.375%
5.750% Senior Unsecured Notes Due November 2028 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 783			$ 783
Debt instrument interest rate	5.75%	5.75%		5.75%	5.75%
4.625% Senior Unsecured Notes Due November 2029 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 620			$ 620		$ 650
Debt instrument interest rate	4.625%	4.625%		4.625%	4.625%	4.625%
8.000% Senior Unsecured Notes Due January 2033 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 600		$ 600
Debt instrument interest rate	8.00%	8.00%	8.00%	8.00%	8.00%