FAIR VALUE MEASUREMENTS - Schedule of Changes in Fair Value Liabilities on Recurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at end of period	$ 0	$ 269,882	$ 0	$ 269,882
Bridge Loan
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	0	0	0	0
Fair value of warrants issued	0	20,000	0	20,000
Accrued PIK and final payment	0	1,432	0	1,432
Change in fair value	0	0	0	0
Balance at end of period	0	21,432	0	21,432
Warrant liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	0	22,860	0	3,329
Fair value of warrants issued	0	0	0	5,096
Change in fair value	0	2,949	0	17,753
Fair value of warrants exercised	0	(25,809)	0	(26,178)
Balance at end of period	0	0	0	0
Redeemable Convertible Preferred Stock
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	0	211,747	0	22,911
Change in fair value	0	36,703	0	248,691
Fair value of derivatives extinguished	0	0	0	(23,152)
Balance at end of period	$ 0	$ 248,450	$ 0	$ 248,450