Organization and Significant Accounting Policies - Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest (Details)	12 Months Ended
	Oct. 31, 2025
Westwood Hills, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	40.00%
Year Acquired/Organized	1994
Wayne PSC, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	40.00%
Year Acquired/Organized	2002
Grande Rotunda, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	60.00%
Year Acquired/Organized	2005
FREIT Regency, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	100.00%
Year Acquired/Organized	2014
Station Place on Monmouth, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	100.00%
Year Acquired/Organized	2017
Berdan Court, LLC [Member]
Schedule of Subsidiaries in which FREIT has a Controlling Financial Interest [Line Items]
% Ownership	100.00%
Year Acquired/Organized	2019