Share Owners' Equity - Rollforward (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Increase (Decrease) in Share Owners' Equity
Balance	$ 1,205	$ 1,744
Reissuance of common stock	3	3
Shares repurchased	(10)	(10)
Stock compensation	4	7
Net earnings (loss)	(12)	76
Other comprehensive income (loss)	66	20
Other	(7)	(14)
Balance	1,249	1,826
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	3,053	3,086
Reissuance of common stock	(2)	(2)
Shares repurchased	(10)	(10)
Stock compensation	4	7
Balance	3,045	3,081
Treasury Stock
Increase (Decrease) in Share Owners' Equity
Balance	(677)	(681)
Reissuance of common stock	5	5
Other	(7)	(14)
Balance	(679)	(690)
Retained Earnings
Increase (Decrease) in Share Owners' Equity
Balance	676	782
Net earnings (loss)	(16)	72
Balance	660	854
Accumulated Other Comprehensive Loss.
Increase (Decrease) in Share Owners' Equity
Balance	(1,975)	(1,580)
Other comprehensive income (loss)	61	20
Balance	(1,914)	(1,560)
Non-Controlling Interests
Increase (Decrease) in Share Owners' Equity
Balance	126	135
Net earnings (loss)	4	4
Other comprehensive income (loss)	5
Balance	$ 135	$ 139