Fair Value Disclosures (Level 4 FV of Fin Instr) (Details) - Fair Value, Recurring [Member] - Level 2 [Member] - USD ($) $ in Thousands	Oct. 31, 2021	Oct. 31, 2020
Forward Contracts [Member] | Residential Mortgage [Member]
Summary of assets and (liabilities), measured at fair value on a recurring basis
Derivative Liability		$ 31
Derivative Asset	$ 1,782
Interest Rate Swap [Member]
Summary of assets and (liabilities), measured at fair value on a recurring basis
Derivative Asset	10,330	0
Assets Held-for-sale [Member] | Residential Mortgage [Member]
Summary of assets and (liabilities), measured at fair value on a recurring basis
Loans Held-for-sale, Fair Value Disclosure	247,211	231,797
Interest Rate Lock Commitments [Member] | Forward Contracts [Member]
Summary of assets and (liabilities), measured at fair value on a recurring basis
Derivative Liability		(628)
Derivative Asset	(1,773)
Interest Rate Lock Commitments [Member]
Summary of assets and (liabilities), measured at fair value on a recurring basis
Derivative Liability	$ 1,773
Derivative Asset		$ 628