CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net loss	$ (541)	$ (1,446)
Other comprehensive income	3	(1)
Comprehensive loss	(538)	(1,447)
Less: Comprehensive income attributable to noncontrolling interest	4	0
Comprehensive loss attributable to common stockholders	$ (542)	$ (1,447)