NET LOSS PER SHARE - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Numerator:
Net loss	$ (936,799)	$ (804,896)	$ (356,106)	$ (594,205)
Basic net loss	(13,274)	(804,896)	(67,002)	(594,205)
Diluted net loss	$ (13,274)	$ (804,896)	$ (67,002)	$ (594,205)
Denominator:
Weighted average shares outstanding – basic (in shares)	317,985	178,505	316,593	207,092
Weighted average shares outstanding - diluted (in shares)	317,985	178,505	316,593	207,092
Net loss per share - basic (in dollars per share)	$ (0.04)	$ (4.51)	$ (0.21)	$ (2.87)
Net loss per share - diluted (in dollars per share)	$ (0.04)	$ (4.51)	$ (0.21)	$ (2.87)
Tranche 2 Warrants
Numerator:
Add: Change in fair value of Tranche 2 Warrants	$ 923,525	$ 0	$ 289,104	$ 0