FAIR VALUE OF FINANCIAL INSTRUMENTS - Level 3 Liabilities Measured at Fair Value (Details) - Level 3 $ in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2026
USD ($)
| |
| Private warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | $ 9 |
| Change in fair value | 1 |
| Ending balance | 10 |
| Series B Warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 15,749 |
| Change in fair value | (8,243) |
| Ending balance | 7,506 |
| Series C Warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 29,400 |
| Change in fair value | (14,400) |
| Ending balance | 15,000 |
| Put Option Liability | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 0 |
| Change in fair value | 1,563 |
| Ending balance | $ 1,563 |