Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Total income tax expense
Notice period for cancellation of agreement	30 days
Income tax benefit from an adjustment to deferred state income taxes		$ 36
Deferred taxes on undistributed earnings of subsidiaries	$ 0
Unrecognized tax benefits	0	0	$ 0
Interest expense (benefit)	0	$ 0	$ 0
Foreign Tax Jurisdiction
Total income tax expense
Tax credit carryforward, subject to expiration	6
Net operating loss carryforwards, not subject to expiration	83
Tax credit carryforward, not subject to expiration	13
State
Total income tax expense
Valuation allowance recorded	$ 25