Income Tax (Provision for Income Tax Expense) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 167	$ 65	$ 418	$ 306
Effective Income Tax Rate Reconciliation, Percent	26.80%	20.30%	25.10%	29.70%

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details