Income Tax (Provision for Income Tax from Continuing Operations) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current:
U.S. federal	$ 707	$ 381	$ 159
U.S. state and local	90	46	45
Non-U.S.	1,147	1,240	1,074
Subtotal	1,944	1,667	1,278
Deferred:
U.S. federal	(56)	(591)	1,234
U.S. state and local	0	(4)	0
Non-U.S.	(710)	(512)	(1,450)
Subtotal	(766)	(1,107)	(216)
Current and Deferred:
Provision for income tax expense (benefit)	$ 1,178	$ 560	$ 1,062