v3.10.0.1

SUBSEQUENT EVENTS (Details Textual)			1 Months Ended						6 Months Ended
	Aug. 08, 2018 USD ($) shares	Jul. 02, 2018 $ / shares	Aug. 31, 2018	Jul. 31, 2018 USD ($)	Jul. 31, 2018 USD ($)	Jul. 30, 2018 $ / shares	Jul. 27, 2018 USD ($) a	Jul. 10, 2018 USD ($) ft²	Jun. 30, 2018 USD ($) shares	Jun. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Subsequent Event [Line Items]
Stock Issued During Period, Value, New Issues									$ 27,220,462
Payments to Acquire Real Estate									31,103,595	$ 49,134,241
Proceeds from Unsecured Lines of Credit									9,000,000	$ 33,140,000
Real Estate Investment Property, at Cost									$ 173,032,886		$ 138,810,355
Common Class C [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues | shares									2,710,514
Stock Issued During Period, Value, New Issues									$ 2,711
Subsequent Event [Member]
Subsequent Event [Line Items]
Payments to Acquire Real Estate							$ 12,200,000
Dividends Payable, Amount Per Share Per Day | $ / shares		$ 18,911				$ 18,911
Dividends Payable, Date to be Paid		Aug. 27, 2018	Aug. 31, 2018			Sep. 25, 2018
Area of Land							45,000	38,794
Operating Leases, Income Statement, Contingent Revenue							$ 10,525,500
Proceeds from Issuance Initial Public Offering					$ 3,200,000
Proceeds from Unsecured Lines of Credit				$ 9,000,000	$ 9,000,000
Acquisition Fees							$ 366,000
Lease Expiration Date								Dec. 31, 2025
Acquisition Fees 1								$ 222,750
Real Estate Investment Property, at Cost								$ 7,425,000
Subsequent Event [Member] | Common Stock [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, Dividend Reinvestment Plan | shares	634,236
Stock Issued During Period, Value, Dividend Reinvestment Plan	$ 6,358,113
Subsequent Event [Member] | Common Class C [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues | shares	12,236,937
Stock Issued During Period, Value, New Issues	$ 122,507,601
Subsequent Event [Member] | Class S Common stock [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues | shares	3,117
Stock Issued During Period, Value, New Issues	$ 31,170
Stock Issued During Period, Shares, Dividend Reinvestment Plan | shares	117
Stock Issued During Period, Value, Dividend Reinvestment Plan	$ 1,170

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Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.

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