Other Assets - Schedule of Other Assets (Details) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Other Assets [Abstract]
Deferred financing costs, net	$ 1,419,806	$ 390,649
Fair value of derivative instruments (Note 18)	311,801	321,503
Taxable mortgage revenue bonds, at fair value	2,435,954	1,510,437
Taxable governmental issuer loan held in trust	1,000,000
Bond purchase commitments, at fair value (Note 19)	401,223	431,879
Operating lease right-of-use assets, net	1,626,953	1,648,742
Other assets	1,608,565	1,605,374
Total other assets	$ 8,804,302	$ 5,908,584