Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,259	$ 502	$ 827	$ 401
Issuance of common stock				1
Reissuance of common stock	2	3	8	7
Shares repurchased	(10)	(10)	(30)	(30)
Stock compensation	10	3	28	11
Net earnings	235	91	612	123
Other comprehensive income (loss)	(44)	(19)	36	60
Distributions to noncontrolling interests	(1)		(27)
Other			(3)	(3)
Balance	1,451	570	1,451	570
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	3,085	3,113	3,090	3,129
Issuance of common stock				1
Reissuance of common stock	(2)	(1)	(5)	(4)
Shares repurchased	(10)	(10)	(30)	(30)
Stock compensation	10	3	28	11
Other				(2)
Balance	3,083	3,105	3,083	3,105
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(695)	(709)	(701)	(714)
Reissuance of common stock	4	4	13	11
Other			(3)	(2)
Balance	(691)	(705)	(691)	(705)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	641	173	301	152
Net earnings	231	85	571	106
Balance	872	258	872	258
Accumulated Other Comprehensive Loss
Increase (Decrease) in Share Owners' Equity
Balance	(1,890)	(2,180)	(1,972)	(2,272)
Other comprehensive income (loss)	(37)	(18)	45	74
Balance	(1,927)	(2,198)	(1,927)	(2,198)
Non-controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	116	103	107	104
Net earnings	4	6	41	17
Other comprehensive income (loss)	(7)	(1)	(9)	(14)
Distributions to noncontrolling interests	(1)		(27)
Other				1
Balance	$ 112	$ 108	$ 112	$ 108