v3.24.1.u1
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Parent Company Condensed Statements of Comprehensive Loss (Details) (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended 36 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2023
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION        
Fair value changes of mandatorily redeemable noncontrolling interest, exchangeable notes and convertible notes due to instrument - specific credit risk, income taxes $ 0 $ 0 $ 0  
Foreign currency translation adjustment, income taxes 0 0 0  
Parent Company        
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION        
Fair value changes of mandatorily redeemable noncontrolling interest, exchangeable notes and convertible notes due to instrument - specific credit risk, income taxes       $ 0
Foreign currency translation adjustment, income taxes $ 0 $ 0 $ 0