Leases - Summary of Undiscounted Maturities of Operating Lease and Finance Lease Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2021	Oct. 31, 2020
Operating Leases
2020 (remaining)	$ 1,244
2021	1,425
2022	898
2023	740
2024	712
Thereafter	14,684
Total undiscounted lease payments	19,703
Less imputed interest	(10,421)
Total discounted lease payments	9,282
Operating Leases
2020 (remaining)	21
2021	3
Total undiscounted lease payments	24
Less imputed interest	(1)
Total discounted lease payments	$ 23	$ 38

Amount of lessee's undiscounted obligation for lease payment for operating lease due after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

No definition available.