Note 8 - Leases (Tables)

12 Months Ended

Jan. 31, 2024

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

	As of January 31,
Lease	2024		2023
Assets
Operating lease right-of-use assets	$	1,324	$	1,749
Liabilities
Operating lease liabilities	$	1,324	$	1,749
Classification of lease liabilities
Current liabilities	$	751	$	903
Non-current liabilities		573		846
Total Operating lease liabilities	$	1,324	$	1,749

Lease, Cost [Table Text Block]

	As of January 31,
Lease term and discount rate	2024			2023
Weighted average remaining lease term (years)
Operating leases		1.40			1.98
Weighted average discount rate:
Operating leases		13	%		13	%

	As of January 31,
Lease	2024			2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	(831	)	$	(858	)
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases	$	409		$	819

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

	As of January 31,
	2024			2023
2025	$	753		$	903
2026		343			574
2027		235			274
2028		232			188
2029		34			188
Thereafter		—			16
Total payments under lease agreements	$	1,597		$	2,143
Less: imputed interest		(273	)		(394	)
Total lease liabilities	$	1,324		$	1,749