v3.26.1
STOCK-BASED COMPENSATION - Schedule of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Stock Options    
Beginning balance (in shares) 10,656,129  
Granted (in shares) 2,188,960  
Exercised (in shares) (34,530) 0
Forfeited (in shares) (75,402)  
Expired (in shares) (156,391)  
Ending balance (in shares) 12,578,766 10,656,129
Vested and exercisable (in shares) 8,421,358  
Weighted Average Exercise Price    
Beginning balance (in dollars per share) $ 3.83  
Granted (in dollars per share) 1.64  
Exercised (in dollars per share) 1.13  
Forfeited (in dollars per share) 2.75  
Expired (in dollars per share) 4.23  
Ending balance (in dollars per share) 3.46 $ 3.83
Vested and exercisable (in dollars per share) $ 3.66  
Weighted Average Remaining Contractual Life (in years)    
Outstanding balance (in years) 7 years  
Vested and exercisable (in years) 6 years 2 months 12 days  
Ending balance, aggregate intrinsic value $ 374  
Vested and exercisable, aggregate intrinsic value $ 346