Loans Payable, Senior Notes, and Mortgage Company Loan Facility Loans Payable (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Oct. 31, 2022
Debt Instrument [Line Items]
Loans payable – other	$ 517,378	$ 537,043
Loans payable	1,164,224	1,185,275
Senior unsecured term loan [Member]
Debt Instrument [Line Items]
Senior unsecured term loan	650,000	650,000
Deferred issuance costs	$ (3,154)	$ (1,768)