Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Effective tax rate from continuing operations	17.30%	23.30%	26.50%	25.20%
Unrecognized Tax Benefits	$ 475		$ 475		$ 492
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	419		419		$ 410
Decrease in Unrecognized Tax Benefits is Reasonably Possible	$ 64		$ 64