Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Millions	Total	Preferred stock	Common stock	Treasury stock	Additional paid-in capital	Retained earnings/(Accumulated deficit)	Accumulated other comprehensive income (loss), net of tax	Noncontrolling interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ equity							$ 269
Beginning Balance (Shares Issued) at Dec. 31, 2022		10,062,500
Beginning Balance (Shares) at Dec. 31, 2022			1,696,633,993
Beginning Balance, Equity at Dec. 31, 2022		$ 0	$ 17	$ (2,251)	$ 20,289	$ (750)	269	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation (Shares)			7,541,629
Conversion of mandatory convertible preferred stock to common stock		(10,062,500)	23,982,902
Conversion of mandatory convertible preferred stock to common stock		$ 0	$ 0
Repurchase of common stock				0
Impact of stock-based compensation plans			$ 0		285
Net income (loss)	$ 1,088					1,088
Preferred stock dividends						(23)
Net income (loss) attributable to noncontrolling interests	0					0		0
Changes in other comprehensive income (loss)	(37)						(37)	(16)
Changes to noncontrolling ownership interest								259
Ending Balance (Shares Issued) at Sep. 30, 2023		0
Ending Balance (Shares) at Sep. 30, 2023			1,728,158,524
Ending Balance, Equity at Sep. 30, 2023	19,129	$ 0	$ 17	(2,251)	20,573	315	231	243
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ equity							208
Beginning Balance (Shares Issued) at Jun. 30, 2023		0
Beginning Balance (Shares) at Jun. 30, 2023			1,725,956,141
Beginning Balance, Equity at Jun. 30, 2023		$ 0	$ 17	(2,251)	20,441	(189)	208	259
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation (Shares)			2,202,383
Conversion of mandatory convertible preferred stock to common stock		0	0
Conversion of mandatory convertible preferred stock to common stock		$ 0	$ 0
Repurchase of common stock				0
Impact of stock-based compensation plans			$ 0		132
Net income (loss)	504					504
Preferred stock dividends						0
Net income (loss) attributable to noncontrolling interests	0					0		0
Changes in other comprehensive income (loss)	23						23	(16)
Changes to noncontrolling ownership interest								0
Ending Balance (Shares Issued) at Sep. 30, 2023		0
Ending Balance (Shares) at Sep. 30, 2023			1,728,158,524
Ending Balance, Equity at Sep. 30, 2023	19,129	$ 0	$ 17	(2,251)	20,573	315	231	243
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ equity	18,886						231
Total stockholders’ equity	$ 19,282						49
Beginning Balance (Shares Issued) at Dec. 31, 2023		0
Beginning Balance (Shares) at Dec. 31, 2023	1,729,000,224		1,729,000,224
Beginning Balance, Equity at Dec. 31, 2023	$ 19,530	$ 0	$ 17	(2,251)	20,647	819	49	248
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation (Shares)			7,731,171
Conversion of mandatory convertible preferred stock to common stock		0	0
Conversion of mandatory convertible preferred stock to common stock		$ 0	$ 0
Repurchase of common stock				0
Impact of stock-based compensation plans			$ 0		316
Net income (loss)	1,284					1,284
Preferred stock dividends						0
Net income (loss) attributable to noncontrolling interests	4					4		(4)
Changes in other comprehensive income (loss)	(173)						(178)	4
Changes to noncontrolling ownership interest								0
Ending Balance (Shares Issued) at Sep. 30, 2024		0
Ending Balance (Shares) at Sep. 30, 2024			1,736,731,395
Ending Balance, Equity at Sep. 30, 2024	20,956	$ 0	$ 17	(2,251)	20,963	2,107	(128)	248
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ equity							164
Beginning Balance (Shares Issued) at Jun. 30, 2024		0
Beginning Balance (Shares) at Jun. 30, 2024			1,734,329,744
Beginning Balance, Equity at Jun. 30, 2024		$ 0	$ 17	(2,251)	20,803	1,639	164	238
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation (Shares)			2,401,651
Conversion of mandatory convertible preferred stock to common stock		0	0
Conversion of mandatory convertible preferred stock to common stock		$ 0	$ 0
Repurchase of common stock				0
Impact of stock-based compensation plans			$ 0		160
Net income (loss)	468					468
Preferred stock dividends						0
Net income (loss) attributable to noncontrolling interests	0					0		0
Changes in other comprehensive income (loss)	(282)						(292)	10
Changes to noncontrolling ownership interest								0
Ending Balance (Shares Issued) at Sep. 30, 2024		0
Ending Balance (Shares) at Sep. 30, 2024			1,736,731,395
Ending Balance, Equity at Sep. 30, 2024	20,956	$ 0	$ 17	$ (2,251)	$ 20,963	$ 2,107	(128)	$ 248
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ equity	$ 20,708						$ (128)