Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Increase (Decrease) in Share Owners' Equity
Balance	$ 827	$ 401
Reissuance of common stock	3	2
Shares repurchased	(10)
Stock compensation	7	4
Net earnings (loss)	122	(91)
Other comprehensive income (loss)	156	(52)
Other	(3)	(2)
Balance	1,102	262
Common Stock
Increase (Decrease) in Share Owners' Equity
Balance	2	2
Balance	2	2
Capital in Excess of Par Value
Increase (Decrease) in Share Owners' Equity
Balance	3,090	3,129
Reissuance of common stock	(2)	(2)
Shares repurchased	(10)
Stock compensation	7	4
Other		19
Balance	3,085	3,150
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(701)	(714)
Reissuance of common stock	5	4
Other	(3)	(2)
Balance	(699)	(712)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	301	152
Net earnings (loss)	88	(97)
Other		(19)
Balance	389	36
Accumulated Other Comprehensive Loss
Increase (Decrease) in Share Owners' Equity
Balance	(1,972)	(2,272)
Other comprehensive income (loss)	151	(48)
Balance	(1,821)	(2,320)
Non-controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	107	104
Net earnings (loss)	34	6
Other comprehensive income (loss)	5	(4)
Balance	$ 146	$ 106