v3.25.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Dec. 31, 2023
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Cash $ 923 $ 1,329 $ 2,436  
Cash equivalents 158 3,228 229  
Restricted cash 309 307 307  
Total cash, cash equivalents and restricted cash $ 1,390 $ 4,864 $ 2,972 $ 3,128