INTANGIBLE ASSETS AND LIABILITIES - Components (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Intangible Assets And Liabilities [Line Items]
Sub-total Intangible Lease Assets	$ 69,064,821	$ 64,349,360
Accumulated Amortization	(14,328,878)	(15,327,182)
Total	54,735,943	49,022,178
Intangible Lease Liabilities
Value of Below Market In-Place Leases	(37,675,639)	(36,507,336)
Sub-total Intangible Lease Liabilities-Net	(37,675,639)	(36,507,336)
Accumulated Amortization	11,499,468	10,309,088
Total	(26,176,171)	(26,198,248)
Total Intangible Assets and Liabilities-Net	28,559,772	22,823,930
Value of In-Place Leases
Intangible Assets And Liabilities [Line Items]
Sub-total Intangible Lease Assets	43,898,967	42,584,264
Value of Above Market In-Place Leases
Intangible Assets And Liabilities [Line Items]
Sub-total Intangible Lease Assets	10,588,409	7,119,316
Value of Intangible Leasing Costs
Intangible Assets And Liabilities [Line Items]
Sub-total Intangible Lease Assets	$ 14,577,445	$ 14,645,780