EQUITY-BASED COMPENSATION EXPENSE - Restricted Common Unit Activity (Details) - Restricted Common Stock Units - $ / shares	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Number of Shares
Unvested, beginning balance (in shares)	5,898,000	12,021,000	6,462,000
Granted (in shares)	225,000	14,603,000	11,877,000
Vested (in shares)	(2,571,000)	(13,628,000)	(4,333,000)
Forfeited (in shares)	(1,132,000)	(7,098,000)	(1,985,000)
Unvested, ending balance (in shares)	2,420,000	5,898,000	12,021,000
Weighted-Average Grant Date Fair Value per Share
Beginning balance (in dollars per share)	$ 1.06	$ 2.15	$ 7.62
Granted (in dollars per share)	0.40	1.15	0.92
Vested (in dollars per share)	0.92	2.08	6.04
Forfeited (in dollars per share)	1.18	1.13	4.11
Ending balance (in dollars per share)	$ 1.09	$ 1.06	$ 2.15
Taxes withheld under equity-based compensation plans, net (in shares)	926,000	4,683,000	1,402,000