NET LOSS PER SHARE - Schedule of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Earnings Per Share [Abstract]
Net loss	$ (2,713,942)	$ (2,828,420)	$ (1,304,460)
Accretion of redeemable convertible preferred stock (related party)	(347,610)	0	0
Net loss attributable to common stockholders, basic	(3,061,552)	(2,828,420)	(1,304,460)
Change in fair value of dilutive warrants	0	0	(1,254,218)
Net loss attributable to common stockholders, diluted	$ (3,061,552)	$ (2,828,420)	$ (2,558,678)
Weighted-average shares outstanding, basic (in shares)	2,445,176,539	2,081,772,622	1,678,346,079
Private Placement Warrants using the treasury stock method (in shares)	0	0	14,912,529
Weighted-average shares outstanding, diluted (in shares)	2,445,176,539	2,081,772,622	1,693,258,608
Net loss per share - basic (in dollars per share)	$ (1.25)	$ (1.36)	$ (0.78)
Net loss per share - diluted (in dollars per share)	$ (1.25)	$ (1.36)	$ (1.51)