Fee and Other Income - Summary of Fee and Other Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fee income:
Fee income	$ 28,421	$ 28,473	$ 28,070
Other income	9,137	7,895	7,152
Total fee and other income	37,558	36,368	35,222
Asset Management Fees [Member]
Fee income:
Fee income	12,270	13,284	14,266
Property Management Fees [Member]
Fee income:
Fee income	7,981	8,589	9,242
Acquisition, Disposition, Leasing And Other [Member]
Fee income:
Fee income	$ 8,170	$ 6,600	$ 4,562