Income Taxes Federal and Foreign Income Tax Expense (Details 1) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Taxes on Continuing Operations (Table Amounts)
Current federal income tax expense (benefit)	$ 298	$ 628	$ 949
Deferred federal income tax expense (benefit)	555	204	(670)
Total federal income tax expense	853	832	279
Current foreign income tax expense (benefit)	22	13	15
Deferred foreign income tax expense (benefit)	11	(3)	(4)
Total foreign income tax expense	33	10	11
Total federal and foreign income taxes	$ 886	$ 842	$ 290