Other Assets - Schedule of Other Assets (Details) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Other Assets [Abstract]
Deferred financing costs - net	$ 313,396	$ 383,133
Fair value of derivative instruments (Note 16)	1,194,442	597,221
Taxable mortgage revenue bonds at fair market value	2,397,825	2,422,459
Bond purchase commitments - fair value (Note 17)	2,027,473	3,002,540
Other assets	1,093,850	942,949
Total other assets	$ 7,026,986	$ 7,348,302