Note 12 - Commitments (Tables)

9 Months Ended

Jul. 31, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended July 31,				Nine Months Ended July 31,
	2023		2022		2023		2022
Operating lease cost	$	663	$	477	$	2,129	$	1,048

Lessee, Leases, Other Information [Table Text Block]

	July 31, 2023			October 31, 2022
Supplemental Cash Flows Information
ROU assets obtained in exchange for lease obligations:
Operating leases	$	281		$	13,352
Weighted Average Remaining Lease Term
Operating leases (in months)		110.12			113.72
Weighted Average Discount Rate
Operating leases		3.77	%		3.75	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Year ending October 31,	Operating Leases
2023 (excluding nine months ended July 31, 2023)	$	551
2024		2,036
2025		1,796
2026		1,835
2027		1,874
Thereafter		10,619
Total future minimum lease payments		18,711
Less imputed interest		(3,017	)
Total	$	15,694

Reported as of July 31, 2023	Operating Leases
Other current liabilities	$	1,418
Operating lease liabilities		14,276
Total	$	15,694