Leases - Summary of Undiscounted Maturities of Operating Lease and Finance Lease Liabilities (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Oct. 31, 2022
Operating Leases
Due Year 1	$ 1,052
Due Year 2	1,276
Due Year 3	1,262
Due Year 4	1,292
Due Year 5	1,267
Thereafter	12,718
Total undiscounted lease payments	18,867
Less imputed interest	(9,276)
Total discounted lease payments	9,591
Finance Leases
Due Year 1	16
Total undiscounted lease payments	16
Less imputed interest	(4)
Total discounted lease payments	$ 12	$ 57
Finance Lease Liability Statement Of Financial Position Extensible List	Other Liabilities Noncurrent	Other Liabilities Noncurrent