Income taxes - Components of Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income taxes
Net Income (Loss)	$ (12,958,711)	$ (14,286,756)
Foreign
Income taxes
Net Income (Loss)	(218,261)	(365,750)
Domestic
Income taxes
Net Income (Loss)	$ (12,740,450)	$ (13,921,006)