Loans Payable, Senior Notes and Mortgage Company Loan Facility Credit Facility (Details Textual 2) - USD ($) $ in Thousands	Jul. 31, 2024	Oct. 31, 2023	Feb. 14, 2023
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 4,240,887	$ 4,562,255
Long-term line of credit	3,116,646	$ 2,734,101
Feb 2023 Revolving Credit Facility Extension Agreement
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 1,955,000
Line of credit facility, additional borrowing capacity amount			$ 3,000,000
Long-term line of credit	0
Letters of Credit Outstanding, Amount	$ 180,900
Debt Instrument, Interest Rate at Period End	6.54%