Supplemental Financial Statement Information - Other And Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Other Assets
Deposits on building and land acquisitions	$ 11,288	$ 9,800
Deferred leasing costs, net	6,943	6,310
Straight- line rents	6,815	5,909
Intangible assets, net	6,439	5,495
Account receivable (primary leases)	1,298	399
Interest rate swap assets	1,197	188
Prepaid expenses	973	3,236
Deferred financing costs related to revolving lines of credit	755	917
Right-of-use assets	$ 544	$ 593
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total other assets	Total other assets
Furniture, fixtures and equipment, net	$ 431	$ 369
Registration statement costs	341	341
Prepaid development costs	271	143
Other	409	402
Total other assets	$ 37,704	$ 34,102