Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,528	$ 827
Issuance of common stock	5
Reissuance of common stock	4	3
Shares repurchased	(10)	(10)
Stock compensation	19	7
Net earnings (loss)	210	122
Other comprehensive income	137	156
Other	(6)	(3)
Balance	1,887	1,102
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	3,079	3,090
Issuance of common stock	5
Reissuance of common stock		(2)
Shares repurchased	(10)	(10)
Stock compensation	19	7
Balance	3,093	3,085
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(688)	(701)
Reissuance of common stock	4	5
Other	(6)	(3)
Balance	(690)	(699)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	885	301
Net earnings (loss)	206	88
Balance	1,091	389
Accumulated Other Comprehensive Loss.
Increase (Decrease) in Share Owners' Equity
Balance	(1,861)	(1,972)
Other comprehensive income	134	151
Balance	(1,727)	(1,821)
Non-controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	111	107
Net earnings (loss)	4	34
Other comprehensive income	3	5
Balance	$ 118	$ 146