Equity Incentive Plan (Details) - USD ($)						12 Months Ended
	Mar. 09, 2023	Sep. 09, 2022	Apr. 05, 2018	Apr. 04, 2007	Sep. 10, 1998	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Equity Incentive Plan (Details) [Line Items]
FREIT's number of authorized shares (in Shares)			300,000	300,000
Cash compensation	$ 20,000
Common stock par value (in Dollars per share)						$ 0.01	$ 0.01
Deemed per share (in Dollars per share)	$ 15.5
Award of shares (in Shares)	1,290
Shares issued (in Shares)	1,290
Exercise price (in Dollars per share)		$ 7.5
Outstanding options (in Shares)		310,740
Compensation expense							$ 1,174,000
Compensation expense related to stock options						$ 11,000	1,192,000	$ 42,000
Aggregate intrinsic value of options exercisable						$ 2,000,000
Plan Name 1 [Member]
Equity Incentive Plan (Details) [Line Items]
Equity incentive plan (in Shares)					920,000
FREIT's number of authorized shares (in Shares)					920,000
Equity Incentive Plan [Member]
Equity Incentive Plan (Details) [Line Items]
Common stock par value (in Dollars per share)	$ 0.01
Shares issuance (in Shares)						433,030
Aggregate intrinsic value of options expected to vest						$ 117,700	$ 184,600
Aggregate intrinsic value of options exercisable						$ 1,300,000
Employee Stock Option [Member]
Equity Incentive Plan (Details) [Line Items]
Outstanding options (in Shares)						8,440	126,140	310,740	310,740
Unrecognized compensation cost						$ 1,000
Unrecognized compensation cost, recognition period						3 months 18 days
Aggregate intrinsic value of options expected to vest						$ 54,000
Aggregate intrinsic value of options exercisable						$ 47,000