Fee and Other Income - Summary of Fee and Other Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Fee income:
Fee income	$ 4,573	$ 5,132	$ 14,106	$ 23,094
Other income	2,093	2,765	6,477	6,840
Total fee and other income	6,666	7,897	20,583	29,934
Asset Management Fees [Member]
Fee income:
Fee income	2,459	3,166	6,960	9,138
Property Management Fees [Member]
Fee income:
Fee income	1,810	1,849	5,503	6,171
Acquisition Disposition Leasing And Other [Member]
Fee income:
Fee income	$ 304	$ 117	$ 1,643	$ 7,785