v3.26.1
EQUITY TRANSACTIONS (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Nov. 18, 2025
USD ($)
$ / shares
shares
Jul. 14, 2025
USD ($)
$ / shares
shares
Dec. 09, 2024
shares
Mar. 27, 2024
shares
Jan. 05, 2024
$ / shares
shares
Dec. 31, 2025
USD ($)
Vote
$ / shares
shares
Dec. 31, 2024
$ / shares
shares
Dec. 31, 2023
shares
Dec. 29, 2025
$ / shares
shares
Jan. 07, 2025
$ / shares
shares
Nov. 06, 2024
USD ($)
$ / shares
shares
EQUITY TRANSACTIONS                      
Authorized share capital (in shares)                 38,800,000,000 8,800,000,000  
Ordinary shares, par value per share | $ / shares                 $ 0.00005 $ 0.00005  
Preference shares, par value | $ / shares                   $ 0.00005  
Share-based compensation, shares           38,644,400 40,318,000 47,419,000      
Number of shares issued   45,278,600 369,031,800                
Cash Consideration | $           $ 65          
ADS                      
EQUITY TRANSACTIONS                      
Issuance of ordinary shares from exercise of Series B warrants, shares         5,000            
Shares issued per share | $ / shares         $ 6            
Class A ordinary shares                      
EQUITY TRANSACTIONS                      
Ordinary shares, par value per share | $ / shares           $ 0.00005 $ 0.00005        
Preference shares, par value | $ / shares                 $ 0.00005    
Authorized share capital, ordinary shares           38,399,870,000 1,599,935,000        
Number of votes per share | Vote           1          
Issuance of ordinary shares from exercise of share options, shares           10,000          
Share-based compensation, shares           38,644,400 40,318,000 47,419,000      
Issuance of ordinary shares from exercise of Series B warrants, shares         500,000   500,000        
Issuance of ordinary shares as incentive shares, shares       2,291,280     2,291,280        
Number of shares per American Depositary Share   100                 100
Number of shares issued during period       2,291,280   188,530,600 72,026,600        
Number of shares issued           45,278,600 369,031,800        
Ordinary shares, outstanding           1,867,853,490 1,595,399,890        
Ordinary shares, issued           1,867,853,490 1,595,399,890        
Class A ordinary shares | Ordinary shares                      
EQUITY TRANSACTIONS                      
Authorized share capital, ordinary shares                 38,399,870,000 8,399,935,000  
Class A ordinary shares | At-the-Market Offering                      
EQUITY TRANSACTIONS                      
Number of shares issued during period           188,530,600 72,026,600        
Class B ordinary shares                      
EQUITY TRANSACTIONS                      
Ordinary shares, par value per share | $ / shares           $ 0.00005 $ 0.00005        
Authorized share capital, ordinary shares           400,000,000 400,000,000   400,000,000    
Number of votes per share | Vote           10          
Number of each ordinary share convertible           1          
Ordinary shares, outstanding           99 99        
Ordinary shares, issued           99 99        
Class B ordinary shares | Ordinary shares                      
EQUITY TRANSACTIONS                      
Authorized share capital, ordinary shares                   400,000,000  
Class A preference shares                      
EQUITY TRANSACTIONS                      
Preference shares, par value | $ / shares           $ 0.00005 $ 0.00005        
Preferred stock shares authorized           65,000 65,000   65,000 65,000  
ADS                      
EQUITY TRANSACTIONS                      
Ordinary shares, par value per share | $ / shares   $ 0.00005                 $ 0.00005
Aggregate offering price | $   $ 120,000                 $ 9,600
Number of shares issued during period           1,885,306 720,266        
Preferred Class A II                      
EQUITY TRANSACTIONS                      
Preference shares, par value | $ / shares           $ 0.00005 $ 0.00005        
Preferred stock shares authorized           65,000 0   65,000    
Voting right equivalent to Class A ordinary shares 400,000         400,000          
Shares issued per share | $ / shares $ 1                    
Number of shares issued during period 65,000         65,000          
Cash Consideration | $ $ 65