v3.26.3
Schedule of sales revenues and purchases for related parties (Details) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2026
Dec. 31, 2024
Dec. 31, 2023
Related Party Transaction [Line Items]        
Related party sales revenues $ 276,340,120 $ 545,035,182 $ 688,607,542 $ 633,079,773
Cost of revenue (272,356,649) (541,923,460) (672,562,832) (620,989,960)
Related Party [Member]        
Related Party Transaction [Line Items]        
Related party sales revenues 154,866 189,661 177,534 290,377
Cost of revenue (81,654) (333,618) (947,060) (1,123,356)
Total, net $ 73,212 $ (143,957) $ (769,526) $ (832,979)