REDEEMABLE PREFERRED STOCK - Issuances, Reclassifications and Redemptions for each class of Preferred Stock in Permanent Equity (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		25 Months Ended	53 Months Ended	93 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2024	Jun. 30, 2024
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 372,079	$ 376,769	$ 378,682	$ 362,033	$ 376,769	$ 362,033
Reclassification of Series A Preferred stock to permanent equity					0	15,616
Ending balance	$ 353,161	$ 372,079	$ 381,322	$ 378,682	$ 353,161	$ 381,322	$ 353,161	$ 353,161	$ 353,161
Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	18,298,956	17,858,629	14,789,488	13,570,353	17,858,629	13,570,353
Beginning balance	$ 454,782	$ 443,829	$ 367,988	$ 337,762	$ 443,829	$ 337,762
Ending balance (in shares)	17,979,480	18,298,956	16,090,504	14,789,488	17,979,480	16,090,504	17,979,480	17,979,480	17,979,480
Ending balance	$ 446,829	$ 454,782	$ 400,170	$ 367,988	$ 446,829	$ 400,170	$ 446,829	$ 446,829	$ 446,829
Series A1 Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)		10,378,343			10,378,343
Issuance of Series A1 Preferred Stock		$ 19,066	26,985	23,278
Redemption of preferred stock (in shares)							(151,074)
Redemption of preferred stock	$ (738)	$ (567)	$ (278)	$ (302)
Ending balance (in shares)	11,176,174				11,176,174		11,176,174	11,176,174	11,176,174
Series A1 Preferred Stock | Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	11,208,176	10,378,343	6,975,710	5,956,147	10,378,343	5,956,147
Beginning balance	$ 277,586	$ 256,935	$ 172,764	$ 147,514	$ 256,935	$ 147,514
Issuance of Series A1 Preferred Stock ( in shares )		853,879	1,195,589	1,032,433
Issuance of Series A1 Preferred Stock		$ 21,246	$ 29,582	$ 25,569
Redemption of preferred stock (in shares)	(32,002)	(24,046)	(11,200)	(12,870)
Redemption of preferred stock	$ (791)	$ (595)	$ (277)	$ (319)
Ending balance (in shares)	11,176,174	11,208,176	8,160,099	6,975,710	11,176,174	8,160,099	11,176,174	11,176,174	11,176,174
Ending balance	$ 276,795	$ 277,586	$ 202,069	$ 172,764	$ 276,795	$ 202,069	$ 276,795	$ 276,795	$ 276,795
Series A Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)		7,431,839			7,431,839
Redemption of preferred stock	$ (7,099)	$ (9,643)	(4,465)	(4,682)
Reclassification of Series A Preferred stock to permanent equity			$ 6,804	$ 8,812					$ 199,600
Ending balance (in shares)	6,754,859				6,754,859		6,754,859	6,754,859	6,754,859
Series A Preferred Stock | Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	7,042,333	7,431,839	7,764,921	7,565,349	7,431,839	7,565,349
Beginning balance	$ 176,006	$ 185,704	$ 194,024	$ 189,048	$ 185,704	$ 189,048
Redemption of preferred stock (in shares)	(287,474)	(389,506)	(183,809)	(189,753)
Redemption of preferred stock	$ (7,162)	$ (9,698)	$ (4,575)	$ (4,723)
Reclassification of Series A Preferred stock to permanent equity (in shares)			300,846	389,325
Reclassification of Series A Preferred stock to permanent equity			$ 7,462	$ 9,699
Ending balance (in shares)	6,754,859	7,042,333	7,881,958	7,764,921	6,754,859	7,881,958	6,754,859	6,754,859	6,754,859
Ending balance	$ 168,844	$ 176,006	$ 196,911	$ 194,024	$ 168,844	$ 196,911	$ 168,844	$ 168,844	$ 168,844
Series D Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)		48,447			48,447
Redemption of preferred stock (in shares)								(8,410)
Redemption of preferred stock			$ (10)
Ending balance (in shares)	48,447				48,447		48,447	48,447	48,447
Series D Preferred Stock | Preferred Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	48,447	48,447	48,857	48,857	48,447	48,857
Beginning balance	$ 1,190	$ 1,190	$ 1,200	$ 1,200	$ 1,190	$ 1,200
Redemption of preferred stock (in shares)			(410)
Redemption of preferred stock			$ (10)
Ending balance (in shares)	48,447	48,447	48,447	48,857	48,447	48,447	48,447	48,447	48,447
Ending balance	$ 1,190	$ 1,190	$ 1,190	$ 1,200	$ 1,190	$ 1,190	$ 1,190	$ 1,190	$ 1,190