Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,826	$ 1,887	$ 1,744	$ 1,528
Issuance of common stock				5
Reissuance of common stock	4	3	7	7
Shares repurchased	(10)	(10)	(20)	(20)
Stock compensation	(1)	10	6	29
Net earnings	62	113	138	323
Other comprehensive income (loss)	(241)	143	(221)	280
Distributions to non-controlling interests	(9)	(3)	(9)	(3)
Other			(14)	(6)
Balance	1,631	2,143	1,631	2,143
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	3,081	3,093	3,086	3,079
Issuance of common stock				5
Reissuance of common stock	(1)		(3)
Shares repurchased	(10)	(10)	(20)	(20)
Stock compensation	(1)	10	6	29
Balance	3,069	3,093	3,069	3,093
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(690)	(690)	(681)	(688)
Reissuance of common stock	5	3	10	7
Other			(14)	(6)
Balance	(685)	(687)	(685)	(687)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	854	1,091	782	885
Net earnings	57	110	129	316
Balance	911	1,201	911	1,201
Accumulated Other Comprehensive Loss.
Increase (Decrease) in Share Owners' Equity
Balance	(1,560)	(1,727)	(1,580)	(1,861)
Other comprehensive income (loss)	(234)	140	(214)	274
Balance	(1,794)	(1,587)	(1,794)	(1,587)
Non-Controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	139	118	135	111
Net earnings	5	3	9	7
Other comprehensive income (loss)	(7)	3	(7)	6
Distributions to non-controlling interests	(9)	(3)	(9)	(3)
Balance	$ 128	$ 121	$ 128	$ 121