v3.26.3
Schedule of computation of basic and diluted loss per share (Details) - USD ($)
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Allocation of undistributed loss $ (5,434,380) $ (4,618,703)
Number of shares used in per share computation, basic 30,423,113 27,414,988
Number of shares used in per share computation, diluted 30,423,113 27,414,988
Basic loss per share $ (0.18) $ (0.17)
Diluted loss per share $ (0.18) $ (0.17)
Common Class A [Member]    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Allocation of undistributed loss $ (4,580,441) $ (3,813,302)
Number of shares used in per share computation, basic 25,642,538 22,634,413
Number of shares used in per share computation, diluted 25,642,538 22,634,413
Basic loss per share $ (0.18) $ (0.17)
Diluted loss per share $ (0.18) $ (0.17)
Common Class B [Member]    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Allocation of undistributed loss $ (853,939) $ (805,401)
Number of shares used in per share computation, basic 4,780,575 4,780,575
Number of shares used in per share computation, diluted 4,780,575 4,780,575
Basic loss per share $ (0.18) $ (0.17)
Diluted loss per share $ (0.18) $ (0.17)