Segment Information - Schedule of Condensed Consolidated Net Income (loss) Attributable to Common Equity (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 31, 2024	Jul. 31, 2024	Apr. 30, 2024	Jan. 31, 2024	Oct. 31, 2023	Jul. 31, 2023	Apr. 30, 2023	Jan. 31, 2023	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Real estate rental revenue:
Real estate rental revenue									$ 28,796	$ 28,444	$ 31,253
Real estate operating expenses:
Real estate operating expenses									13,745	13,754	15,281
Net operating income:
Net operating income									15,051	14,690	15,972
Recurring capital improvements - residential									(1,154)	(532)	(1,034)
Reconciliation to consolidated net income attributable to common equity:
Segment NOI									15,051	14,690	15,972
Deferred rents - straight lining									(118)	(100)	18
Investment income									1,560	1,013	358
Net (loss) gain on sale of Maryland properties									(356)	(1,003)	68,771
Litigation settlement, net of fees									15,673
Net realized gain on Wayne PSC interest rate swap termination											1,415
Loss on investment in tenancy-in-common									(170)	(271)	(228)
General and administrative expenses									(4,419)	(4,243)	(5,003)
Depreciation									(2,981)	(2,944)	(3,995)
Financing costs									(7,307)	(7,717)	(8,064)
Net income (loss)	$ 865	$ 16,335	$ 399	$ (666)	$ 511	$ (846)	$ (286)	$ 46	16,933	(575)	69,244
Net (income) loss attributable to noncontrolling interests in subsidiaries	175	(1,544)	134	154	145	434	383	373	(1,081)	1,335	(23,252)
Net income attributable to common equity	$ 1,040	$ 14,791	$ 533	$ (512)	$ 656	$ (412)	$ 97	$ 419	15,852	760	45,992
Commercial [Member]
Real estate rental revenue:
Real estate rental revenue									7,895	8,789	10,626
Real estate operating expenses:
Real estate operating expenses									4,826	5,080	6,427
Net operating income:
Net operating income									3,069	3,709	4,199
Residential [Member]
Real estate rental revenue:
Real estate rental revenue									20,901	19,655	20,627
Real estate operating expenses:
Real estate operating expenses									8,919	8,674	8,854
Net operating income:
Net operating income									$ 11,982	$ 10,981	$ 11,773