CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
OPERATING ACTIVITIES
Net income	$ 4,041	$ 10,496
Adjustments to reconcile net income to net cash provided by operating activities
Gain on sale of real estate investments	(2,596)	(3,340)
Gain on involuntary conversion	(90)	(547)
Change in fair value of securities	(228)
Equity in loss of unconsolidated affiliates	1,872	1,424
Distributions of earnings of unconsolidated affiliates		177
Allowance for uncollectible accounts receivable	98	(380)
Depreciation	11,704	10,858
Amortization	1,332	887
Amortization of debt issuance costs	293	337
Effects on operating cash flows due to changes in
Other assets	169	(1,422)
Tenant security deposits payable	586	942
Accrued expenses and other liabilities	(3,624)	(3,935)
NET CASH PROVIDED BY OPERATING ACTIVITIES	13,557	15,497
INVESTING ACTIVITIES
Proceeds from maturity of securities	19,369
Purchase of real estate investment properties		(26,131)
Capital expenditures and tenant improvements	(4,741)	(5,423)
Proceeds from sale of real estate investments and non-real estate investments	5,082	6,266
Proceeds from involuntary conversion	111	733
Investment in unconsolidated affiliates	(2,546)	(7,749)
Distributions in excess of earnings received from unconsolidated affiliates	1,443	312
Notes receivable issued net of payments received	(1,706)	2,034
NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES	17,012	(29,958)
FINANCING ACTIVITIES
Payments for financing, debt issuance	(158)	(201)
Principal payments on special assessments payable	(59)
Proceeds from issuance of mortgage notes payable	35,250	23,305
Principal payments on mortgage notes payable	(20,628)	(8,921)
Payments on lines of credit	(1,008)
Payment on notes payable	(26,500)
Proceeds from issuance of shares under optional purchase plan	2,242	2,119
Shares/units redeemed	(3,958)	(1,260)
Dividends/distributions paid	(13,055)	(12,340)
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	(27,874)	2,702
NET CHANGE IN CASH AND CASH EQUIVALENTS AND RESTRICTED DEPOSITS	2,695	(11,759)
CASH AND CASH EQUIVALENTS AND RESTRICTED DEPOSITS AT BEGINNING OF PERIOD	12,580	60,656
CASH AND CASH EQUIVALENTS AND RESTRICTED DEPOSITS AT END OF PERIOD	$ 15,275	$ 48,897