Condensed Consolidated Statements of Equity - USD ($) $ in Millions	Total	Common Stock	Additional Paid-In Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Loss	Non- controlling Interests
Beginning balance at Dec. 31, 2021	$ (14,846)	$ 5,061	$ 9,052	$ (51,861)	$ 34,408	$ (11,659)	$ 153
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	(1,082)				(1,026)		(56)
Other comprehensive income (loss), net of tax	172					172
Share-based compensation	352		352
Treasury shares issued for stock options exercised, net	35		(21)	56
Treasury shares issued for other share-based plans, net	(34)		(72)	38
Treasury shares issued for 401(k) contribution	612		164	448
Ending balance at Jun. 30, 2022	(14,791)	5,061	9,475	(51,319)	33,382	(11,487)	97
Beginning balance at Mar. 31, 2022	(15,268)	5,061	9,295	(51,573)	33,189	(11,370)	130
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	160				193		(33)
Other comprehensive income (loss), net of tax	(117)					(117)
Share-based compensation	149		149
Treasury shares issued for stock options exercised, net	5		(2)	7
Treasury shares issued for other share-based plans, net	(3)		(5)	2
Treasury shares issued for 401(k) contribution	283		38	245
Ending balance at Jun. 30, 2022	(14,791)	5,061	9,475	(51,319)	33,382	(11,487)	97
Beginning balance at Dec. 31, 2022	(15,848)	5,061	9,947	(50,814)	29,473	(9,550)	35
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	(574)				(563)		(11)
Other comprehensive income (loss), net of tax	(67)					(67)
Share-based compensation	381		381
Treasury shares issued for stock options exercised, net	44		(28)	72
Treasury shares issued for other share-based plans, net	(24)		(73)	49
Treasury shares issued for 401(k) contribution	862		350	512
Subsidiary shares purchased from noncontrolling interests	(267)		(267)
Ending balance at Jun. 30, 2023	(15,493)	5,061	10,310	(50,181)	28,910	(9,617)	24
Beginning balance at Mar. 31, 2023	(15,484)	5,061	10,298	(50,376)	29,059	(9,550)	24
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	(149)				(149)
Other comprehensive income (loss), net of tax	(67)					(67)
Share-based compensation	159		159
Treasury shares issued for stock options exercised, net			(1)	1
Treasury shares issued for other share-based plans, net	6		(6)	12
Treasury shares issued for 401(k) contribution	309		127	182
Subsidiary shares purchased from noncontrolling interests	(267)		(267)
Ending balance at Jun. 30, 2023	$ (15,493)	$ 5,061	$ 10,310	$ (50,181)	$ 28,910	$ (9,617)	$ 24