Note 10 - Leases (Tables)

12 Months Ended

Jan. 31, 2023

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

	As of January 31,
Lease	2023		2022
Assets
Operating lease assets	$	1,749	$	1,835
Liabilities
Operating lease liabilities	$	1,749	$	1,835
Classification of lease liabilities
Current liabilities	$	903	$	869
Non-current liabilities		846		966
Total Operating lease liabilities	$	1,749	$	1,835

Lease, Cost [Table Text Block]

	As of January 31,
Lease term and discount rate	2023			2022
Weighted average remaining lease term (years)
Operating leases		1.98			1.82
Weighted average discount rate:
Operating leases		13	%		13	%

	As of January 31,
Lease	2023			2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	(858	)	$	(1,196	)
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases	$	819		$	772

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

	As of January 31,
	2023			2022
2023	$	903		$	869
2024		574			547
2025		274			285
2026		188			211
2027		188			188
Thereafter		16			204
Total payments under lease agreements	$	2,143		$	2,304
Less: imputed interest		(394	)		(469	)
Total lease liabilities	$	1,749		$	1,835