CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive (Loss) Income
Beginning balance (in shares) at Dec. 31, 2022		926
Beginning balance at Dec. 31, 2022	$ 13,799	$ 1	$ 26,926	$ (13,126)	$ (2)
Stockholders' Equity
Capital stock issuance (in shares)		13
Capital stock issuance	5		5
Stock-based compensation	286		286
Other comprehensive income (loss)	1				1
Net loss	(1,349)			(1,349)
Ending balance (in shares) at Mar. 31, 2023		939
Ending balance at Mar. 31, 2023	12,742	$ 1	27,217	(14,475)	(1)
Beginning balance (in shares) at Dec. 31, 2022		926
Beginning balance at Dec. 31, 2022	13,799	$ 1	26,926	(13,126)	(2)
Stockholders' Equity
Other comprehensive income (loss)	2
Net loss	(2,544)
Ending balance (in shares) at Jun. 30, 2023		946
Ending balance at Jun. 30, 2023	11,714	$ 1	27,383	(15,670)	0
Beginning balance (in shares) at Mar. 31, 2023		939
Beginning balance at Mar. 31, 2023	12,742	$ 1	27,217	(14,475)	(1)
Stockholders' Equity
Capital stock issuance (in shares)		7
Capital stock issuance	34		34
Stock-based compensation	132		132
Other comprehensive income (loss)	1				1
Net loss	(1,195)			(1,195)
Ending balance (in shares) at Jun. 30, 2023		946
Ending balance at Jun. 30, 2023	$ 11,714	$ 1	27,383	(15,670)	0
Beginning balance (in shares) at Dec. 31, 2023	968	968
Beginning balance at Dec. 31, 2023	$ 9,141	$ 1	27,695	(18,558)	3
Stockholders' Equity
Capital stock issuance (in shares)		26
Capital stock issuance	1		1
Stock-based compensation	374		374
Other comprehensive income (loss)	(1)				(1)
Net loss	(1,446)			(1,446)
Ending balance (in shares) at Mar. 31, 2024		994
Ending balance at Mar. 31, 2024	$ 8,069	$ 1	28,070	(20,004)	2
Beginning balance (in shares) at Dec. 31, 2023	968	968
Beginning balance at Dec. 31, 2023	$ 9,141	$ 1	27,695	(18,558)	3
Stockholders' Equity
Other comprehensive income (loss)	(4)
Net loss	$ (2,903)
Ending balance (in shares) at Jun. 30, 2024	1,008	1,008
Ending balance at Jun. 30, 2024	$ 6,818	$ 1	28,279	(21,461)	(1)
Beginning balance (in shares) at Mar. 31, 2024		994
Beginning balance at Mar. 31, 2024	8,069	$ 1	28,070	(20,004)	2
Stockholders' Equity
Capital stock issuance (in shares)		14
Capital stock issuance	31		31
Stock-based compensation	178		178
Other comprehensive income (loss)	(3)				(3)
Net loss	$ (1,457)			(1,457)
Ending balance (in shares) at Jun. 30, 2024	1,008	1,008
Ending balance at Jun. 30, 2024	$ 6,818	$ 1	$ 28,279	$ (21,461)	$ (1)