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Real Estate Assets Recent Transactions (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Arboretum, Woodland Park, and Northern View MF Properties [Member]        
Real Estate [Line Items]        
Net income (loss) $ (907) $ (143,093) $ (19,642) $ 144,060