Note 7 - Leases (Tables)

9 Months Ended

Oct. 31, 2022

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

Lease	October 31, 2022		January 31, 2022
Assets	(in thousands)
Operating lease assets	$	1,807	$	1,835
Liabilities
Operating lease liabilities	$	1,807	$	1,835
Classification of lease liabilities
Current liabilities	$	229	$	869
Non-current liabilities		1,578		966
Total Operating lease liabilities	$	1,807	$	1,835

Lease, Cost [Table Text Block]

Lease term and discount rate	October 31, 2022			January 31, 2022
Weighted average remaining lease term (years)
Operating leases		2.29			1.82
Weighted average discount rate:
Operating leases		13	%		13	%

Lease	Nine Months Ended October 31, 2022			Nine Months Ended October 31, 2021
Cash paid for amounts included in the measurement of lease liabilities:	(in thousands)
Operating cash flows from operating leases	$	(639	)	$	(974	)
Changes in lease balances resulting from new and modified leases:
Operating leases	$	655		$	762

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

	October 31, 2022
	(in thousands)
2023	$	229
2024		808
2025		544
2026		274
2027		188
Thereafter		204
Total payments under lease agreements	$	2,247
Less: imputed interest		(440	)
Total lease liabilities	$	1,807