Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,631	$ 2,143	$ 1,744	$ 1,528
Issuance of common stock				5
Reissuance of common stock	2	2	9	9
Shares repurchased	(10)	(10)	(30)	(30)
Stock compensation	3	7	9	36
Net earnings (loss)	(76)	56	61	379
Other comprehensive income (loss)	(68)	(85)	(289)	195
Distributions to non-controlling interests			(9)	(3)
Other			(14)	(6)
Balance	1,481	2,113	1,481	2,113
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	3,069	3,093	3,086	3,079
Issuance of common stock				5
Reissuance of common stock	(2)		(5)
Shares repurchased	(10)	(10)	(30)	(30)
Stock compensation	3	7	9	36
Balance	3,060	3,090	3,060	3,090
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(685)	(687)	(681)	(688)
Reissuance of common stock	4	2	14	9
Other			(14)	(6)
Balance	(681)	(685)	(681)	(685)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	911	1,201	782	885
Net earnings (loss)	(80)	51	48	367
Balance	830	1,252	830	1,252
Accumulated Other Comprehensive Loss.
Increase (Decrease) in Share Owners' Equity
Balance	(1,794)	(1,587)	(1,580)	(1,861)
Other comprehensive income (loss)	(69)	(86)	(283)	188
Balance	(1,863)	(1,673)	(1,863)	(1,673)
Non-Controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	128	121	135	111
Net earnings (loss)	4	5	13	12
Other comprehensive income (loss)	1	1	(6)	7
Distributions to non-controlling interests			(9)	(3)
Balance	$ 133	$ 127	$ 133	$ 127