v3.26.1
Schedule of provision for income taxes (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Current:    
US $ 65,002
Foreign 43,015
Total current tax expense (benefit) 108,017
Deferred:    
US
Foreign (44,296)
Total deferred tax expense (benefit) (44,296)
Total income tax expense (benefit) $ 63,721