Supplemental Financial Statement Information - Other And Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Other Assets
Deposits on building and land acquisitions	$ 15,588	$ 9,800
Straight- line rents	7,547	5,909
Deferred leasing costs, net	7,118	6,310
Intangible assets, net	5,813	5,495
Prepaid expenses	3,497	3,236
Account receivable (primarily leases)	2,790	399
Right-of-use assets	$ 2,123	$ 593
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total other assets	Total other assets
Furniture, fixtures and equipment, net	$ 1,791	$ 369
Deferred financing costs related to revolving lines of credit	631	917
Registration statement costs	341	341
Prepaid development costs	88	143
Other	447	402
Total other assets	47,774	33,914
Property and equipment
Deferred leasing costs accumulated amortization	6,208	6,673
Amortization of deferred lease costs	1,110	1,091
Property and equipment accumulated depreciation	381	1,051
Depreciation expense	$ 112	$ 88