v3.26.3
Share capital (Details Narrative) - USD ($)
 6 Months Ended
Apr. 22, 2026
Mar. 16, 2026
Feb. 27, 2026
Jun. 30, 2026
Dec. 31, 2025
Class of Stock [Line Items]          
Share capital authorized       $ 50,000  
Common stock, shares authorized       50,000,000,000  
Common stock, par value       $ 0.000001  
Common stock, stock subdivision and conversion basis   one-for-one basis      
Common Class A [Member]          
Class of Stock [Line Items]          
Ordinary shares issued       49,934,912,000  
Ordinary shares, shares issued       64,540,042 57,492,108
Ordinary shares, shares outstanding       64,429,348 57,431,614
Common Class A [Member] | 2022 Share Incentive Plan [Member]          
Class of Stock [Line Items]          
Ordinary shares issued 812,416   195,518    
ADs, shares issued       110,694 60,494
Common Class B [Member]          
Class of Stock [Line Items]          
Ordinary shares issued       65,088,000  
Number of shares converted   6,040,000      
Ordinary shares, shares issued       57,952,240 63,992,240
Ordinary shares, shares outstanding       57,952,240 63,992,240
ADR [Member] | 2022 Share Incentive Plan [Member]          
Class of Stock [Line Items]          
Ordinary shares issued 406,208   97,759    
ADs, shares issued       55,347 30,247