FAIR VALUE OF FINANCIAL INSTRUMENTS - Level 3 Liabilities Measured at Fair Value (Details) - Level 3 $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Private warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | $ 9 |
| Change in fair value | 33 |
| Ending balance | 42 |
| Series B Warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 15,749 |
| Change in fair value | (3,401) |
| Ending balance | 12,348 |
| Series C Warrants | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 29,400 |
| Change in fair value | (4,250) |
| Ending balance | 25,150 |
| Put Option Liability | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 0 |
| Change in fair value | 917 |
| Ending balance | $ 917 |