FAIR VALUE MEASUREMENTS - Narrative (Details) $ in Thousands	Sep. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value	$ 64,511	$ 61,608
Arix
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value	$ 50,400
Series B warrants | Expected term | Scenario 1 | Monte Carlo Method
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt instrument, measurement input		0.54
Series B warrants | Price volatility | Scenario 1 | Monte Carlo Method
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt instrument, measurement input		0.53
Series B warrants | Risk free interest rate | Scenario 1 | Monte Carlo Method
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt instrument, measurement input		0.0476
Embedded Derivative | Risk free interest rate | Scenario 2 | Monte Carlo Method
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt instrument, measurement input		0.08
Embedded Derivative | Credit spread | Scenario 2 | Monte Carlo Method
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt instrument, measurement input		0.163