v3.26.1
Summary of Significant Accounting Policies - Financial Statements Amounts and Balances of the VIEs and the VIEs Subsidiaries (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Total assets $ 419,599   $ 401,691
Total liabilities 30,313   31,923
Total revenues 60,529 $ 70,993  
Net income 8,062 7,756  
Net cash (used in) provided by operating activities (30,194) 3,920  
Net cash used in investing activities (23)  
Net cash used in financing activities (5,100) (2,116)  
VIE [Member]      
Total assets 408,756   382,101
Total liabilities 27,300   $ 27,477
Total revenues 60,529 70,993  
Net income 8,875 11,709  
Net cash (used in) provided by operating activities (29,368) 7,863  
Net cash used in investing activities (23)  
Net cash used in financing activities $ (5,100) $ (2,069)