Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Effective tax rate from continuing operations	23.40%	36.60%	20.70%	32.90%
Unrecognized Tax Benefits	$ 478		$ 478		$ 467
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	406		406		$ 395
Decrease in Unrecognized Tax Benefits is Reasonably Possible	$ 9		$ 9

Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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

+ References

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Amount of unrecognized tax benefits.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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