v3.25.4
NET LOSS PER SHARE - Reconciliation of net loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Numerator      
Net loss $ (408,351) $ (2,027,005) $ (1,465,685)
Denominator      
Weighted-average shares of common stock —basic (in shares) 36,753,751 31,901,259 31,049,148
Weighted-average shares of common stock —diluted (in shares) 36,753,751 31,901,259 31,049,148
Net loss per share      
Basic (in dollars per share) $ (11.11) $ (63.54) $ (47.21)
Diluted (in dollars per share) $ (11.11) $ (63.54) $ (47.21)