v3.24.1.u1
CONVERTIBLE NOTES (Details)
¥ in Thousands, $ in Thousands
1 Months Ended 12 Months Ended
Dec. 31, 2021
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
CONVERTIBLE NOTES        
Issuance of convertible notes   $ 25,297 $ 75,037 $ 23,445
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk   4,448 13,162 1,065
Changes in fair values of convertible notes due to the instrument-specific credit risk   1,670 33 (132)
Foreign currency translation adjustment   (6,797) (31,048) 448
- Current portion   20,277    
- Non-current portion   81,635 76,770  
Convertible notes        
CONVERTIBLE NOTES        
Beginning balance   76,770 23,445  
Issuance of convertible notes   25,297 75,037 23,445
Conversion to Series Pre-A redeemable convertible preferred shares (note 14)     (23,445)  
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk   2,992 4,264  
Changes in fair values of convertible notes due to the instrument-specific credit risk   6,963 890  
Foreign currency translation adjustment   (1,390) (3,421)  
Partial redemption of convertible notes     (5,648)  
Interest paid     (3,072)  
Ending balance   101,912 76,770 23,445
- Current portion   20,277    
- Non-current portion   81,635    
Series Pre-A Note        
CONVERTIBLE NOTES        
Beginning balance     23,445  
Issuance of convertible notes       23,445
Conversion to Series Pre-A redeemable convertible preferred shares (note 14)     (23,445)  
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk | ¥ ¥ 0      
Ending balance       23,445
Subsidiary Convertible Note        
CONVERTIBLE NOTES        
Beginning balance   76,770    
Issuance of convertible notes     75,037  
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk   2,376 4,264 0
Changes in fair values of convertible notes due to the instrument-specific credit risk   6,951 890 0
Foreign currency translation adjustment   (1,390) (3,421)  
Interest paid     (3,072)  
Ending balance   81,635 76,770  
- Non-current portion   81,635    
2023 Convertible Notes        
CONVERTIBLE NOTES        
Issuance of convertible notes   25,297    
Changes in fair values of convertible notes, excluding impact of instrument-specific credit risk   616 0 0
Changes in fair values of convertible notes due to the instrument-specific credit risk   12 0 $ 0
Partial redemption of convertible notes     $ (5,648)  
Ending balance   20,277    
- Current portion   $ 20,277