Real Estate Investments (Details) - Real Estate Held for Investment	Dec. 31, 2017 USD ($)
Property, Plant and Equipment [Line Items]
Land	$ 3,659,461
Buildings	10,339,539
Total	13,999,000
Accumulated Depreciation	3,289,452
Jared Jewelry Hanover MD
Property, Plant and Equipment [Line Items]
Land	861,065
Buildings	1,128,070
Total	1,989,135
Accumulated Depreciation	626,083
Jared Jewelry Auburn Hills MI
Property, Plant and Equipment [Line Items]
Land	280,993
Buildings	1,185,055
Total	1,466,048
Accumulated Depreciation	614,247
Best Buy Eau Claire WI
Property, Plant and Equipment [Line Items]
Land	853,357
Buildings	2,784,349
Total	3,637,706
Accumulated Depreciation	1,104,455
Fresenius Medical Center Shreveport LA
Property, Plant and Equipment [Line Items]
Land	102,046
Buildings	1,305,321
Total	1,407,367
Accumulated Depreciation	468,013
Tractor Supply Canton GA
Property, Plant and Equipment [Line Items]
Land	700,000
Buildings	1,407,183
Total	2,107,183
Accumulated Depreciation	201,697
Gander Mountain Champaign IL
Property, Plant and Equipment [Line Items]
Land	507,000
Buildings	1,279,291
Total	1,786,291
Accumulated Depreciation	179,102
Dollar Tree Cincinnati OH
Property, Plant and Equipment [Line Items]
Land	355,000
Buildings	1,250,270
Total	1,605,270
Accumulated Depreciation	$ 95,855