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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

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