Right-of-use assets and lease liabilities - Finance Lease Liabilities (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Right-of-use assets and lease liabilities
Finance lease liabilities, beginning of the year	$ 16,981,900	$ 12,963,499
Impact of lease additions, disposals and/or modifications	(12,704,798)	2,600,481
Additions through business combinations		7,314,499
Interest expense on lease liabilities	623,138	1,473,814
Payments of lease liabilities	(4,042,403)	(7,370,393)
Finance lease liabilities, end of the year	857,837	16,981,900
Less current portion of finance lease liabilities	622,730	6,532,175
Long term portion of finance lease liabilities	$ 235,107	$ 10,449,725