v3.25.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2025
USD ($)
segment
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES      
Accumulated deficit $ (3,006,736)   $ (2,693,698)
Net current liabilities (1,181,867)    
Net cash used in operating activities $ (150,905) $ (468,361)  
Number of operating segment | segment 1