CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net income	$ 15,400	$ 21,102	$ 109,166
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	27,733	26,557	27,478
Amortization related to above/below market leases, net	(143)	(143)	(183)
Amortization of debt premium	(40)	(50)	(51)
Amortization of deferred financing costs	729	714	791
Stock-based compensation expense	780	780	947
Loss/(gain) on divestitures of real estate assets	232		(87,314)
Changes in assets and liabilities:
Lease receivables	(513)	(2,083)	(843)
Accrued expenses and other liabilities	(316)	1,105	90
Tenant reserves, deposits and deferred and prepaid rents	(516)	(79)	(1,130)
Accrued interest	117	27	(5)
Leasing costs paid	(1,768)	(1,927)	(1,378)
Other, net	1,244	802	157
Net cash provided by operating activities	42,939	46,805	47,725
Cash flows from investing activities:
Investments in LLCs	(4,058)	(94)	(16,750)
Cash distributions from LLCs	757	875	418
Advance received from/(made to) LLC, net	3,500		(3,500)
Additions to real estate investments, net	(15,583)	(22,485)	(14,120)
Deposit on real estate assets			(200)
Cash paid for acquisition of properties	(7,620)	(13,620)	(12,989)
Net cash paid as part of asset exchange transaction		(1,346)	(2,839)
Cash paid to acquire minority interest in majority-owned LP			(3,092)
Cash proceeds received from divestiture of properties, net	3,894		28,119
Increase in cash and cash equivalents due to recording of LP on a consolidated basis			528
Net cash used in investing activities	(19,110)	(36,670)	(24,425)
Cash flows from financing activities:
Net borrowings on line of credit	28,500	26,200	35,700
Repayments of mortgage notes payable	(11,891)	(12,199)	(2,079)
Financing costs paid	(222)	(26)	(1,842)
Dividends paid	(39,765)	(39,177)	(38,532)
Issuance of shares of beneficial interest, net	147	177	215
Net cash used in financing activities	(23,231)	(25,025)	(6,538)
Increase/(decrease) in cash and cash equivalents	598	(14,890)	16,762
Cash and cash equivalents, beginning of year	7,614	22,504	5,742
Cash and cash equivalents, end of year	8,212	7,614	22,504
Supplemental disclosures of cash flow information:
Interest paid	16,266	10,386	8,076
Invoices accrued for construction and improvements	$ 2,947	$ 1,664	$ 1,594