v3.24.1.u1
DESCRIPTION OF BUSINESS AND ORGANIZATION - VIE narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
VIEs    
Exchangeable notes $ 75,678 $ 71,792
Convertible notes $ 81,635 76,770
WFOE    
VIEs    
Percentage of service fee 100.00%  
Exchangeable notes $ 76,770  
VIEs    
VIEs    
Additional paid-in capital of VIE's to settle obligations of VIE's $ 155 71,792
Exchangeable notes   71,792
Convertible notes   76,770
VIEs | Financial guarantee by WFOE    
VIEs    
Exchangeable notes   71,792
Convertible notes   $ 76,770