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, 2022	$ (15,848)	$ 5,061	$ 9,947	$ (50,814)	$ 29,473	$ (9,550)	$ 35
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(425)				(414)		(11)
Other comprehensive income (loss), net of tax	0
Share-based compensation	222		222
Treasury shares issued for stock options exercised, net	44		(27)	71
Treasury shares issued for other share-based plans, net	(30)		(67)	37
Treasury shares issued for 401(k) contribution	553		223	330
Ending balance at Mar. 31, 2023	(15,484)	5,061	10,298	(50,376)	29,059	(9,550)	24
Beginning balance at Dec. 31, 2023	(17,228)	5,061	10,309	(49,549)	27,251	(10,305)	5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(355)				(343)		(12)
Other comprehensive income (loss), net of tax	(107)					(107)
Share-based compensation	119		119
Treasury shares issued for other share-based plans, net	(51)		(116)	65
Treasury shares issued for 401(k) contribution	606		227	379
Ending balance at Mar. 31, 2024	$ (17,016)	$ 5,061	$ 10,539	$ (49,105)	$ 26,908	$ (10,412)	$ (7)