v3.26.1
Related Party Transactions (Details)
¥ in Millions
1 Months Ended 6 Months Ended 12 Months Ended
Jul. 31, 2025
USD ($)
Apr. 16, 2025
USD ($)
Aug. 31, 2022
USD ($)
Apr. 30, 2022
Dec. 31, 2023
USD ($)
Jun. 30, 2023
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
USD ($)
Related Party Transactions [Line Items]                          
Principal amount $ 98,865,000 $ 300,000                      
Repayment of total amount   450,000         $ 26,500,000 ¥ 185.0 $ 22,900,000 ¥ 167.2      
Interest total   $ 150,000         9,802,000   2,691,000   $ 3,248,000    
Annual interest rate   50.00%                      
Total loan proceeds   $ 95,000                      
Loan and expenses                         $ 5,500,000
Repaid amount             1,000,000            
Balance of amount                      
Interest-free loans         $ 15,700,000 1,600,000 1,000,000           2,900,000
Repayment amount             200,000   500,000   $ 7,900,000 ¥ 56.0  
Commission fee in percentage       6.50%                  
Permanent equity                         200,000,000
Commission fee payable                         13,000,000
Paid expenses                         6,100,000
Amount remained due                         3,792,000
Short-term loans             100,000            
Outstanding amount             14.3   13,700,000        
Agreement amount     $ 5,000,000                    
Related party tax expense     $ 3,000,000                    
Mr. Nan Wu [Member]                          
Related Party Transactions [Line Items]                          
Balance of amount                        
Mr. Alan Nan Wu [Member]                          
Related Party Transactions [Line Items]                          
Balance of amount           $ 320,000              
Mr. Benjamin Zhai [Member]                          
Related Party Transactions [Line Items]                          
Total loan proceeds   $ 205,000                      
Mr. Nan Wu [Member]                          
Related Party Transactions [Line Items]                          
Loan and expenses                         3,800,000
Loan amount transferred                         1,500,000
Related Party [Member]                          
Related Party Transactions [Line Items]                          
Outstanding amount             $ 4,700,000   $ 4,700,000        
Car Loan [Member]                          
Related Party Transactions [Line Items]                          
Repaid amount                         $ 5,800,000