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Real Estate Assets - Gains on Sale, Net of Income Taxes (Details)
12 Months Ended
Dec. 31, 2018
USD ($)
Unit
Dec. 31, 2019
Unit
Real Estate [Line Items]    
Number of Units | Unit   3,174
Gain on Sale before Income Taxes $ 4,051,429  
Jade Park [Member] | Daytona, FL [Member] | MF Properties [Member]    
Real Estate [Line Items]    
Number of Units | Unit 144  
Gross Proceeds $ 13,450,000  
Gain on Sale before Income Taxes $ 4,051,429