Note 14 - Commitments (Tables)

12 Months Ended

Oct. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

	Fiscal Year Ended
	October 31, 2021
Operating lease cost	$	1,019
Short-term lease cost		1

Lessee, Leases, Other Information [Table Text Block]

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

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

Year ended October 31,	Operating Leases
2022	$	891
2023		478
2024		234
2025		13
Thereafter		7
Total future minimum lease payments		1,623
Less imputed interest		(116	)
Total	$	1,507

Reported as of October 31, 2021	Operating Leases
Other current liabilities	$	832
Operating lease liabilities		675
Finance lease liabilities		-
Total	$	1,507