Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosures [Line Items]
Effective Income Tax Rate Reconciliation, Percent	(6.00%)	27.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%
Income Tax Expense (Benefit)	$ (16)	$ 72
Unrecognized Tax Benefits	56
Related Party Tax Expense Effect of Change in Allocation Methodology	$ 15