Debt Financing - Schedule of Contractual Maturities of Borrowings (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Debt Financing [Abstract]
2021	$ 5,894,456
2022	21,448,689
2023	195,504,816
2024	87,839,152
2025	11,363,784
Thereafter	354,282,244
Total	676,333,141
Unamortized deferred financing costs and debt premium	(2,375,501)
Total debt financing, net	$ 673,957,640	$ 536,197,421