Note 11 - Commitments (Tables)

6 Months Ended

Apr. 30, 2024

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended April 30,				Six Months Ended April 30,
	2024		2023		2024		2023
Operating lease cost	$	731	$	703	$	1,468	$	1,467
Short-term lease cost		-		-		-		-

Lessee, Leases, Other Information [Table Text Block]

	April 30, 2024			October 31, 2023
Supplemental Cash Flows Information
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	53		$	6,479
Weighted Average Remaining Lease Term
Operating leases (in months)		109.43			114.26
Weighted Average Discount Rate
Operating leases		6.97	%		6.96	%

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

Year ending October 31,	Operating Leases
2024 (excluding three months ended April 30, 2024)	$	1,268
2025		2,840
2026		2,877
2027		2,929
2028		2,997
Thereafter		14,878
Total future minimum lease payments		27,789
Less imputed interest		(7,591	)
Total	$	20,198

Reported as of April 30, 2024	Operating Leases
Current portion of operating lease liabilities	$	1,424
Operating lease liabilities		18,774
Total	$	20,198