Supplemental Financial Statement Information - Other And Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Other Assets
Deferred leasing costs, net	$ 6,810	$ 5,352
Straight- line rents	6,623	6,700
Intangible assets, net	4,228	2,126
Deposits	1,017	1,163
Mortgage escrows	882	558
Right-of-use assets	650	707
Account receivable (primary leases)	568	254
Furniture, fixtures and equipment, net	368	181
Prepaid expenses	367	2,618
Registration statement costs	172
Deferred financing costs related to revolving lines of credit	171	162
Interest rate swap assets	134
Proceeds from sales of real estate assets held in escrow		1,993
Other	372	323
Total other assets	$ 22,362	$ 22,137