PRINCIPAL BUSINESS AND ORGANIZATION (Details) - USD ($)				6 Months Ended
	Oct. 31, 2019	Dec. 31, 2016	Oct. 31, 2016	Dec. 31, 2020	Jun. 30, 2020
Common Stock Disclosures [Abstract]
Total shares authorized for issue (in shares)				100,000,000
Common stock, authorized (in shares)				80,000,000	80,000,000
Common stock, par value (in dollars per share)				$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)				20,000,000
Preferred stock, par value (in dollars per share)				$ 0.0001
Common stock, Initial public offering (in shares)	15,000,000	15,000,000	5,000,000
portfolio Risk Concentration Percentage				20.00%
Proceeds from public offerings				$ 130,260,000
Proceeds from dividend reinvestment plan				11,160,000
Payment to repurchase shares				$ 9,460,000
Operating Partnership [Member]
Common Stock Disclosures [Abstract]
Ownership interest				100.00%
Share swap ratio				1.00