OTHER ASSETS (Details)	6 Months Ended
	Jun. 30, 2019 USD ($) installment building	Dec. 31, 2018 USD ($) property
Other Assets
Income Property Tenant Receivables	$ 685,096	$ 627,691
Income Property Straight-line Rent Adjustment	4,560,396	4,304,279
Income Property Lease Incentive	2,243,030	2,394,246
Interest Receivable from Commercial Loan Investment	45,333
Operating Leases - Right-of-Use Asset	413,907
Cash Flow Hedge - Interest Rate Swap	192,501	651,722
Infrastructure Reimbursement Receivables	1,861,910	1,847,375
Deferred Deal Costs	359,082	425,476
Prepaid Expenses, Deposits, and Other	1,864,177	2,634,664
Total Other Assets	12,225,432	$ 12,885,453
Number of real estate properties | property		4
Deal Costs for Incomplete Transactions	353,000
Tanger
Other Assets
Infrastructure Reimbursement Receivables	$ 1,400,000
Number of installments to repay infrastructure reimbursement receivable | installment	8
Infrastructure reimbursement receivables, installment payment amounts	$ 175,000
Infrastructure reimbursement receivable, discount	143,000
Sam's Club
Other Assets
Infrastructure Reimbursement Receivables	$ 660,000
Number of installments to repay infrastructure reimbursement receivable | installment	6
Infrastructure reimbursement receivables, installment payment amounts	$ 110,000
Infrastructure reimbursement receivable, discount	55,000
Hilton Grand Vacations
Other Assets
Income Property Lease Incentive	$ 2,200,000
Number of real estate properties | building	2
Funding for tenant improvements	$ 2,700,000
Accumulated amortization	$ 504,000