Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Subsequent Events (Details Textual)

v3.19.1

Subsequent Events (Details Textual) - USD ($)			1 Months Ended				12 Months Ended
Subsequent Events (Details Textual) - USD ($)	Jan. 10, 2019	Nov. 03, 2017	Mar. 31, 2019	Feb. 28, 2019	Jan. 15, 2019	Oct. 27, 2017	Dec. 31, 2018	Dec. 31, 2017
Subsequent Event [Line Items]
Proceeds from Sale of Real Estate							$ 1,848,558	$ 530,181
Payments of Ordinary Dividends							6,787,795	3,339,655
Stock Issued During Period, Shares, New Issues		562,500				3,750,000
Proceeds from Issuance of Common Stock		$ 15,300,000
Impairment of Long-Lived Assets to be Disposed of							16,822
Gains (Losses) on Sales of Investment Real Estate							74,864	179
Payments to Acquire Real Estate							541,525	531,961
Due from Affiliates							$ 695,218	$ 451,795
Subsequent Event [Member]
Subsequent Event [Line Items]
Proceeds from Sale of Real Estate					$ 135,000
Payments of Ordinary Dividends	$ 2,624,566
Due from Affiliates				$ 155,000
Proceeds from Contributions from Affiliates				25,000
Dividend Paid per share	$ 0.17
Subsequent Event [Member] \| Property Held For Rent [Member]
Subsequent Event [Line Items]
Gains (Losses) on Sales of Investment Real Estate				7,149
Payments to Acquire Real Estate				$ 90,000
Subsequent Event [Member] \| At the Market Offering [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues			511,635
Proceeds from Issuance of Common Stock			$ 2,200,000

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