Quarterly report pursuant to Section 13 or 15(d)

Mortgages Receivable (Details)

v3.10.0.1
Mortgages Receivable (Details) - USD ($)
Sep. 30, 2018
Dec. 31, 2017
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate $ 77,805,309 $ 63,270,959
Land [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 5,342,393 6,676,060
Commercial Loan [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 19,326,891 12,480,612
Mixed Use [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 703,095 258,460
Residential Mortgage [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate $ 52,432,930 $ 43,855,827