Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Mortgages Payable (Details)

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Debt - Schedule of Mortgages Payable (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Total mortgages payable $ 35,038,404  
Mortgage [Member]    
Total mortgages payable 7,457,799 $ 7,536,812
Mortgages payable, current portion (238,386) (188,231)
Mortgages payable, less current portion 7,219,413 7,348,581
Mortgage [Member] | Bank of New England - Massachusetts property [Member]    
Total mortgages payable 4,877,624 4,895,000
Mortgage [Member] | Bank of New England - Delaware Property [Member]    
Total mortgages payable 1,742,619 1,791,736
Mortgage [Member] | DuQuoin State Bank - Illinois Properties [Member]    
Total mortgages payable $ 837,556 $ 850,076