CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net earnings including non-controlling interests	$ 1,779	$ 3,466	$ 4,365
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	(415)	48	(301)
Tax effect	(45)	32	(93)
Net of tax amount	(460)	80	(394)
Pension and other postretirement benefit liabilities adjustment	15	(88)	140
Tax effect	(7)	2	(15)
Net of tax amount	8	(86)	125
Deferred gain (loss) on hedging activities	(41)	15	(84)
Tax effect	9	(5)	7
Net of tax amount	(32)	10	(77)
Unrealized gain (loss) on investments	(16)	16	(12)
Tax effect	(1)	(1)	1
Net of tax amount	(17)	15	(11)
Total other comprehensive income (loss), net of tax	(501)	19	(357)
Comprehensive income (loss)	1,278	3,485	4,008
Comprehensive income (loss) attributable to non-controlling interests	(21)	(20)	5
Comprehensive income (loss) attributable to controlling interests	$ 1,299	$ 3,505	$ 4,003