STOCK-BASED COMPENSATION - Nonvested Restricted Stock Units Activity (Details)	9 Months Ended
	Sep. 30, 2025 $ / shares shares
Total
Outstanding, beginning balance (in shares)	12,635,333
Granted (in shares)	4,542,428
Vested (in shares)	(1,557,807)
Forfeited, cancelled, or expired (in shares)	(265,565)
Outstanding, beginning balance (in shares)	15,354,389
Weighted-Average Grant Date Fair Value
Outstanding, beginning balance (in dollars per share) | $ / shares	$ 3.52
Granted (in dollars per share) | $ / shares	3.43
Vested (in dollars per share) | $ / shares	3.93
Forfeited, cancelled, or expired (in shares) | $ / shares	3.43
Outstanding, ending balance (in dollars per share) | $ / shares	$ 3.24
Service-Based
Total
Outstanding, beginning balance (in shares)	1,952,103
Granted (in shares)	1,161,265
Vested (in shares)	(840,616)
Forfeited, cancelled, or expired (in shares)	(110,916)
Outstanding, beginning balance (in shares)	2,161,836
Performance-Based
Total
Outstanding, beginning balance (in shares)	10,683,230
Granted (in shares)	3,381,163
Vested (in shares)	(717,191)
Forfeited, cancelled, or expired (in shares)	(154,649)
Outstanding, beginning balance (in shares)	13,192,553