FAIR VALUE MEASUREMENTS - Schedule of liabilities with unobservable inputs (Details) - Level 3 - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 14,270	$ 75,211
Warrants granted	0	25,669
Equity component of the convertible senior note	0	(78,789)
Change in valuation of warrants included in net income	(415)	(7,821)
Balance at end of period	$ 13,855	$ 14,270