v3.26.1
SEGMENT REPORTING - Summary of revenues and percentage of revenues by geographical locations (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
SEGMENT REPORTING      
Total revenues $ 224,315 $ 255,287 $ 629,428
Revenues (as a percent) 100.00% 100.00% 100.00%
Europe      
SEGMENT REPORTING      
Total revenues $ 62,666 $ 96,085 $ 313,559
Revenues (as a percent) 27.90% 37.60% 49.80%
North America      
SEGMENT REPORTING      
Total revenues $ 133,030 $ 119,513 $ 235,974
Revenues (as a percent) 59.30% 46.80% 37.50%
Other countries      
SEGMENT REPORTING      
Total revenues $ 28,619 $ 39,689 $ 79,895
Revenues (as a percent) 12.80% 15.60% 12.70%