v3.26.1
Other Non-current Assets (Details)
$ in Thousands, ¥ in Millions
12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2024
USD ($)
Aug. 12, 2025
USD ($)
Aug. 12, 2025
CNY (¥)
May 15, 2025
USD ($)
May 15, 2025
CNY (¥)
Apr. 21, 2025
USD ($)
Apr. 21, 2025
CNY (¥)
Apr. 10, 2025
CNY (¥)
Other Non-Current Assets [Line Items]                    
Amortization, term 3 years                  
Amortization expense $ 1,352                
Cash collateral 25,019   26,865              
Totaling price (in Yuan Renminbi) 30,821   $ 11,458              
Shanghai Cuhong Auto Services Co., Ltd. [Member]                    
Other Non-Current Assets [Line Items]                    
Cash collateral       $ 1,000 ¥ 7.2 $ 1,000 ¥ 7.2 $ 2,100 ¥ 14.6  
Cloud Infrastructure Support [Member]                    
Other Non-Current Assets [Line Items]                    
Amount paid on agreements 5,700 ¥ 41.2                
Artificial Intelligence Platform [Member]                    
Other Non-Current Assets [Line Items]                    
Amount paid on agreements $ 2,300 ¥ 15.3                
Totaling price (in Yuan Renminbi) | ¥                   ¥ 225.0