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Consolidated Balance Sheets (Parenthetical) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 2,272,700 576,918
Common stock, shares outstanding 2,160,200 576,918
Mortgage Loans    
Mortgage loans, net of unamortized discount $ 633,647 $ 689,190