Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Effective tax rate from continuing operations	24.70%	(24.90%)	26.10%	(11.20%)
Unrecognized Tax Benefits	$ 411		$ 411		$ 255
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	333		333		$ 177
Decrease in Unrecognized Tax Benefits is Reasonably Possible	$ 55		$ 55