(Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
U.S. federal	$ (4)	$ 157	$ 454
U.S. state and local	20	16	56
Non-U.S.	42	42	27
Current tax provision (benefit), total	58	215	537
U.S. federal	(367)	(164)	(775)
U.S. state and local	(98)	3	(39)
Non-U.S.	(8)	5	41
Deferred income tax provision (benefit), net	(473)	(156)	(773)
Income tax provision (benefit)	$ (415)	$ 59	$ (236)