Income Taxes (Analysis of the Provision for Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
United States	$ 370	$ 248	$ 179
State	54	16	35
Other countries	351	288	335
Total	775	552	549
United States	(133)	(27)	(18)
State	(28)	(1)	(1)
Other countries	(161)	(29)	(51)
Total	(322)	(57)	(70)
Total provision for income taxes	$ 453	$ 495	$ 479

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount of deferred federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred national tax expense (benefit) for non-US (United States of America) jurisdiction.

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