Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,887	$ 1,102	$ 1,528	$ 827
Issuance of common stock			5
Reissuance of common stock	3	3	7	6
Shares repurchased	(10)	(10)	(20)	(20)
Stock compensation	10	11	29	18
Net earnings	113	256	323	378
Other comprehensive income (loss)	143	(77)	280	79
Distributions to non-controlling interests	(3)	(26)	(3)	(26)
Other			(6)	(3)
Balance	2,143	1,259	2,143	1,259
Common Stock
Increase (Decrease) in Share Owners' Equity
Balance	2	2	2	2
Balance	2	2	2	2
Capital in Excess of Par Value
Increase (Decrease) in Share Owners' Equity
Balance	3,093	3,085	3,079	3,090
Issuance of common stock			5
Reissuance of common stock		(1)		(3)
Shares repurchased	(10)	(10)	(20)	(20)
Stock compensation	10	11	29	18
Balance	3,093	3,085	3,093	3,085
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(690)	(699)	(688)	(701)
Reissuance of common stock	3	4	7	9
Other			(6)	(3)
Balance	(687)	(695)	(687)	(695)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	1,091	389	885	301
Net earnings	110	252	316	340
Balance	1,201	641	1,201	641
Accumulated Other Comprehensive Loss.
Increase (Decrease) in Share Owners' Equity
Balance	(1,727)	(1,821)	(1,861)	(1,972)
Other comprehensive income (loss)	140	(69)	274	82
Balance	(1,587)	(1,890)	(1,587)	(1,890)
Non-controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	118	146	111	107
Net earnings	3	4	7	38
Other comprehensive income (loss)	3	(8)	6	(3)
Distributions to non-controlling interests	(3)	(26)	(3)	(26)
Balance	$ 121	$ 116	$ 121	$ 116