Quarterly report pursuant to Section 13 or 15(d)

Mortgage Loans Receivable ; Due from Borrowers (Details)

v3.19.3
Mortgage Loans Receivable ; Due from Borrowers (Details) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate $ 89,020,538 $ 78,891,110
Land [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 6,461,394 5,638,113
Residential Mortgage [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 61,086,582 52,980,472
Commercial Loan [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate 20,548,936 19,250,618
Mixed Use [Member]    
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate $ 923,626 $ 1,021,907