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Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Components of earnings before income taxes and equity in earnings of non-operating affiliates
Domestic	$ 1,979	$ 421	$ 679
Non-U.S.	(436)	42	93
Earnings before income taxes	1,543	463	772
Current
Federal	394	106	4
Foreign	30	6	21
State	55	(7)	(48)
Total	479	105	(23)
Deferred
Federal	(137)	(76)	112
Foreign	(50)	4	0
State	(9)	(2)	37
Total	(196)	(74)	149
Income tax provision	283	31	126
Income tax provision	$ 283	$ 31	$ 126

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