Note 11 - Commitments (Tables)

3 Months Ended

Jan. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended
	January 31, 2022
Operating lease cost	$	261
Short-term lease cost		-

Lessee, Leases, Other Information [Table Text Block]

	January 31, 2022			October 31, 2021
Supplemental Cash Flows Information
Right of use assets obtained in exchange for lease obligations:
Operating leases	$	1,204		$	1,453
Weighted Average Remaining Lease Term
Operating leases (months)		23.89			25.26
Weighted Average Discount Rate
Operating leases		3.54	%		3.54	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Year ended October 31,	Operating Leases
2022 (excluding three months ended January 31, 2022)	$	613
2023		478
2024		234
2025		13
2026		7
Thereafter		-
Total future minimum lease payments		1,345
Less imputed interest		(102	)
Total	$	1,243

Reported as of January 31, 2022	Operating Leases
Other current liabilities	$	698
Operating lease liabilities		545
Finance lease liabilities		-
Total	$	1,243