v3.26.1
SHARE-BASED PAYMENT - Schedule of share-based compensation expenses relating to options and restricted shares granted (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
SHARE-BASED PAYMENT      
Share-based compensation expenses $ 851 $ 1,214 $ 1,030
Cost of revenue      
SHARE-BASED PAYMENT      
Share-based compensation expenses     231
General and administrative      
SHARE-BASED PAYMENT      
Share-based compensation expenses 851 1,145 773
Service development expenses      
SHARE-BASED PAYMENT      
Share-based compensation expenses   69 26
Employees      
SHARE-BASED PAYMENT      
Share-based compensation expenses 818 1,205 922
Employees | Cost of revenue      
SHARE-BASED PAYMENT      
Share-based compensation expenses     231
Employees | General and administrative      
SHARE-BASED PAYMENT      
Share-based compensation expenses 818 1,136 665
Employees | Service development expenses      
SHARE-BASED PAYMENT      
Share-based compensation expenses   69 26
Nonemployees | Directors      
SHARE-BASED PAYMENT      
Share-based compensation expenses 33 9 52
Nonemployees | Directors | General and administrative      
SHARE-BASED PAYMENT      
Share-based compensation expenses $ 33 $ 9 52
Nonemployees | Consultants      
SHARE-BASED PAYMENT      
Share-based compensation expenses     56
Nonemployees | Consultants | General and administrative      
SHARE-BASED PAYMENT      
Share-based compensation expenses     $ 56