v3.25.3
STOCK-BASED COMPENSATION - 2021 Equity Plan (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares authorized and reserved for future issuance (in shares) 31,900,000   31,900,000    
Granted (in shares)     3,010,500    
Outstanding (in shares) 15,573,190   15,573,190   15,434,171
Lower exercise price (in usd per share)     $ 2.94    
Upper exercise price (in usd per share)     $ 13.24    
Non-cash share-based compensation expense (benefit)     $ 11,428 $ 8,048  
Unrecognized compensation expense $ 23,000   $ 23,000    
5-Year Option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Annual operation performance per diluted share (in usd per share)         $ 25.02
PBNQSO          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expiration period     10 years    
Non-cash share-based compensation expense (benefit) $ 6,500 $ 3,300 $ 11,400 $ 8,000  
Period for recognition     1 year 7 months 6 days