Real Estate Investments (Details) - Acquired Lease Intangibles - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Leases, Acquired-in-Place [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Cost	$ 581,378	$ 418,089
Lease Intangibles Accumulated Amortization
Acquired Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization	262,652	320,123
Accumulated Amortization	322,814	336,561
Accumulated Amortization	585,466	656,684
Above Market Leases [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Cost	599,981	514,793
Cost	$ 1,181,359	$ 932,882