Investment in tenancy-in-common (Details) - Schedule of Income Statement of Pierre Property - Pierre Towers property [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Investment in Tenancy in Common [Line Items]
Revenue	$ 2,100	$ 2,067	$ 6,196	$ 5,990
Operating expenses	1,215	1,032	3,700	3,307
Depreciation	554	547	1,655	1,634
Operating income	331	488	841	1,049
Interest expense including amortization of deferred financing costs	397	400	1,196	1,201
Net (loss) income	(66)	88	(355)	(152)
FREIT's loss on investment in TIC (65% interest)	$ (43)	$ 57	$ (231)	$ (99)