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FAIR VALUE OF FINANCIAL INSTRUMENTS - Additional Information (Details)
Sep. 30, 2023
USD ($)
Dec. 31, 2022
USD ($)
Mar. 17, 2022
USD ($)
Private warrants | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 493,000 $ 784,000  
Private warrants | Level 3      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Aggregate value 493,000 784,000  
Private warrants | Level 3 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 493,000 $ 784,000  
Private warrants | Level 3 | Fair Value Measurements on Recurring Basis | Expected annual dividend yield      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrant, measurement input 0 0  
Private warrants | Level 2 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 0 $ 0  
RTI warrants      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants repurchase maximum threshold 15,000,000    
RTI warrants | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value 2,185,000 3,670,000  
RTI warrants | Level 3      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Aggregate value 2,185,000 3,670,000  
RTI warrants | Level 3 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 2,185,000 $ 3,670,000  
RTI warrants | Level 3 | Fair Value Measurements on Recurring Basis | Expected annual dividend yield      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrant, measurement input 0 0  
RTI warrants | Level 2 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 0 $ 0  
Series A warrants | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value 35,536,000 51,429,000  
Series A warrants | Level 3 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value 0 0  
Series A warrants | Level 2      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value     $ 43,900,000
Series A warrants | Level 2 | Fair Value Measurements on Recurring Basis      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Warrants, fair value $ 35,536,000 $ 51,429,000