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Securities Available for Sale (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Investments, Debt and Equity Securities [Abstract]      
Maximum percentage of available for sale securities held 10.00%    
Total net unrealized holding gains (losses) in REIT securities portfolio $ 11,519,582 $ 16,717,171 $ (2,055,027)
Proceeds from sales of securities available for sale 17,416,146 14,831,737 $ 4,633,019
Margin loan outstanding $ 37,157,467 $ 22,727,458