v3.25.1
STOCK-BASED COMPENSATION - Summary of RSU Activity (Details) - Restricted stock units - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Shares (in thousands)    
Unvested — Beginning balance (in shares) 4,507  
Granted (in shares) 2,957  
Vested (in shares) (918)  
Forfeited (in shares) (229)  
Unvested — Ending balance (in shares) 6,317 4,507
Weighted-Average Grant Date Fair Value    
Unvested — Beginning balance (in usd per share) $ 13.20  
Granted (in usd per share) 2.46  
Vested (in usd per share) 10.49  
Forfeited (in usd per share) 14.90  
Unvested — Ending balance (in usd per share) $ 8.51 $ 13.20
Unvested, weighted-average remaining contractual term 1 year 29 days 1 year 2 months 12 days
Unvested, unamortized compensation costs $ 37,965 $ 43,710