Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Contingency [Line Items]
Deferred tax liabilities, net	$ 688
Operating loss carryforwards	3,200
Deferred tax liabilities, other comprehensive income	4	$ 0
Uncertain tax positions	$ 4	0	$ 36	$ 38
Tax Matters Agreements, Restriction Duration	2 years
State and Local Jurisdiction
Income Tax Contingency [Line Items]
Valuation allowance, deferred tax asset, increase (decrease), amount	$ 2	$ 20
Internal Revenue Service (IRS)
Income Tax Contingency [Line Items]
Valuation allowance, deferred tax asset, increase (decrease), amount	$ 30