v3.24.1.u1
CONVERTIBLE NOTES - Subsidiary Convertible Note (Details)
¥ / shares in Units, ¥ in Thousands, $ in Thousands
12 Months Ended
Jun. 08, 2022
USD ($)
shares
Nov. 29, 2021
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jun. 08, 2022
CNY (¥)
¥ / shares
shares
EXCHANGEABLE NOTES            
Term of the debt instrument   1 year        
Changes in fair values of convertible notes due to the instrument-specific credit risk     $ 1,670 $ 33 $ (132)  
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk     4,448 13,162 1,065  
Subsidiary Convertible Note            
EXCHANGEABLE NOTES            
Term of the debt instrument 7 years          
Aggregate principal amount of loan $ 75,037         ¥ 500,000
Debt instrument conversion price per share | ¥ / shares           ¥ 135
Number of shares represented for 1 RMB registered capital | shares 1         1
Written notice period date for redeeming note 15 days          
Penalty percentage per day (%) 0.05%          
Changes in fair value of the convertible notes     9,327 5,154 0  
Changes in fair values of convertible notes due to the instrument-specific credit risk     6,951 890 0  
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk     $ 2,376 $ 4,264 $ 0  
Subsidiary Convertible Note | Five-year LPR            
EXCHANGEABLE NOTES            
Term of the debt instrument 5 years          
Variable interest rate 79.80%