Leases - Components of lease expenses (Details) - USD ($)	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Leases
Amortization of ROU assets	$ 824,401	$ 692,686
Interest on lease liabilities	7,976,015	2,631,030
Operating lease expense	1,938,797	1,946,009
Total lease expenses	$ 10,739,213	$ 5,269,725