Segment Reporting - Summary of Segment Revenues and Net Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
SEGMENT REPORTING
Income from rental operations	$ 34,531			$ 33,053			$ 101,264	$ 96,736
Expenses from rental operations	17,928			17,673			52,909	48,079
Net operating income	16,603			15,380			48,355	48,657
Depreciation and amortization	6,120			5,551			17,865	16,634
Interest	5,081			4,671			14,882	13,261
Administration of REIT	1,471			1,007			4,087	3,267
Other income	(6,385)			(1,567)			(9,291)	(4,337)
Net income	10,316	$ 7,107	$ 3,389	5,718	$ 8,278	$ 5,836	20,812	19,832
Residential
SEGMENT REPORTING
Income from rental operations	29,226			27,838			85,222	80,028
Expenses from rental operations	16,211			15,352			47,964	42,564
Net operating income	13,015			12,486			37,258	37,464
Commercial
SEGMENT REPORTING
Income from rental operations	5,305			5,215			16,042	16,708
Expenses from rental operations	1,717			2,321			4,945	5,515
Net operating income	$ 3,588			$ 2,894			$ 11,097	$ 11,193