Operating Segments - Schedule of Profit by Reportable Segment to Net Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Total NOI from segments	$ (1,396)	$ (1,669)	$ (2,856)	$ (4,084)
Depreciation and amortization	(2,936)	(3,120)	(8,881)	(9,429)
General and administrative	(1,594)	(1,223)	(4,329)	(3,898)
Advisory fee to related party	(2,151)	(1,944)	(6,587)	(5,789)
Interest income	4,748	5,917	13,358	17,244
Interest expense	(1,651)	(2,075)	(5,170)	(5,806)
Income from unconsolidated joint venture	0	283	0	827
Gain on sale or write-down of assets, net	755	0	5,593	0
Income tax provision	(1,572)	(546)	(4,936)	(1,818)
Net income	884	1,910	5,989	6,363
Operating segments
Segment Reporting Information [Line Items]
Total NOI from segments	5,285	4,618	16,941	15,032
Other non-segment items of income (expense)
Segment Reporting Information [Line Items]
Depreciation and amortization	(2,936)	(3,120)	(8,881)	(9,429)
General and administrative	(1,594)	(1,223)	(4,329)	(3,898)
Advisory fee to related party	(2,151)	(1,944)	(6,587)	(5,789)
Interest income	4,748	5,917	13,358	17,244
Interest expense	(1,651)	(2,075)	(5,170)	(5,806)
Income from unconsolidated joint venture	0	283	0	827
Gain on sale or write-down of assets, net	755	0	5,593	0
Income tax provision	$ (1,572)	$ (546)	$ (4,936)	$ (1,818)