ORGANIZATION, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Derivative Financial Instruments (Details) - Interest Rate Swap [Member] - Mortgage Loan [Member] - USD ($)	Apr. 30, 2022	Oct. 31, 2021
Derivative Financial Instruments [Abstract]
Mortgage loans subject to interest rate swap	$ 157,300,000
Average fixed annual rate on interest rate swap	3.74%
Deferred liabilities relating to fair value of interest rate swap	$ 637,000	$ 6,700,000
Deferred assets relating to fair value of interest rate swap	$ 8,100,000	$ 515,000