Leases - Summary of Undiscounted Maturities of Operating Lease and Finance Lease Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Oct. 31, 2022
Operating Leases
Due Year 1	$ 1,126
Due Year 2	1,278
Due Year 3	1,268
Due Year 4	1,295
Due Year 5	1,316
Thereafter	13,261
Total undiscounted lease payments	19,544
Less imputed interest	(9,484)
Total discounted lease payments	10,060
Finance Leases
Due Year 1	49
Due Year 2	4
Total undiscounted lease payments	53
Less imputed interest	(7)
Total discounted lease payments	$ 46	$ 57
Finance Lease Liability Statement Of Financial Position Extensible List	Other Liabilities Noncurrent	Other Liabilities Noncurrent