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Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Tax Disclosures [Line Items]
Effective Income Tax Rate Reconciliation, Percent	(77.00%)	(6.00%)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%
Income Tax Expense (Benefit)	$ 17	$ (16)
Related Party Tax Expense Effect of Change in Allocation Methodology	56
Unrecognized tax benefit, discrete items, net of allowance	$ 26	$ 15

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