Note 8 - Leases (Tables)

9 Months Ended

Oct. 31, 2023

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

Lease	October 31, 2023		January 31, 2023
Assets	(in thousands)
Operating lease assets	$	1,517	$	1,749
Liabilities
Operating lease liabilities	$	1,517	$	1,749
Classification of lease liabilities
Current liabilities	$	833	$	903
Non-current liabilities		684		846
Total Operating lease liabilities	$	1,517	$	1,749

Lease, Cost [Table Text Block]

Lease term and discount rate	October 31, 2023			January 31, 2023
Weighted average remaining lease term (years)
Operating leases		1.69			1.98
Weighted average discount rate:
Operating leases		13	%		13	%

Lease	Nine Months Ended October 31, 2023			Nine Months Ended October 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:	(in thousands)
Operating cash flows from operating leases	$	(621	)	$	(639	)
Changes in lease balances resulting from new and modified leases:
Operating leases	$	391		$	655

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

	October 31, 2023
	(in thousands)
2024	$	299
2025		700
2026		338
2027		232
2028		235
Thereafter		33
Total payments under lease agreements	$	1,837
Less: imputed interest		(320	)
Total lease liabilities	$	1,517