Note 10 - Leases (Tables)

3 Months Ended

Apr. 30, 2022

Notes Tables

Supplemental Balance Sheet Information Related to Leases [Table Text Block]

Operating and Finance leases:	April 30, 2022			January 31, 2022
Finance leases assets:
Property and Equipment - gross	$	1,208		$	1,221
Accumulated depreciation and amortization		(548	)		(490	)
Property and Equipment - net	$	660		$	731
Finance lease liabilities:
Finance lease liability short-term	$	352		$	357
Finance lease liability long-term		84			173
Total finance lease liabilities	$	436		$	530
Operating lease assets:
Operating lease ROU assets	$	7,712		$	11,213
Operating lease liabilities:
Operating lease liability short-term	$	1,527		$	1,496
Operating lease liability long-term		7,042			11,270
Total operating lease liabilities	$	8,569		$	12,766

Lease, Cost [Table Text Block]

Lease costs	Consolidated Statements of Operations Classification	Three Months Ended April 30, 2022			Three Months Ended April 30, 2021
Finance Lease Costs
Amortization of ROU assets	Cost of sales	$	64		$	54
Interest on lease liabilities	Interest expense		10			13
Operating lease costs	Cost of sales, SG&A expenses		(107	)		648
Short-term lease costs (1)	Cost of sales, SG&A expenses		66			93
Sub-lease income	SG&A expenses		(20	)		(20	)
Total Lease costs		$	13		$	788

Supplemental Cash Flow Information Related Leases [Table Text Block]

	Three Months Ended April 30, 2021		Three Months Ended April 30, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash outflows from finance leases	$	90	$	117
Operating cash outflows from finance leases		10		13
Operating cash outflows from operating leases		343		501

	Three Months Ended April 30, 2021		Three Months Ended April 30, 2020
ROU Assets obtained in exchange for new lease obligations:
Finance leases liabilities	$	-	$	-
Operating leases liabilities		132		52

Weighted-average Lease Terms and Discount Rates [Table Text Block]

	April 30, 2022
Weighted-average remaining lease terms (in years):
Finance leases		1.2
Operating leases		15.3
Weighted-average discount rates:
Finance leases		9.4	%
Operating leases		7.8	%

Finance and Operating Lease, Liability, Maturity [Table Text Block]

Year:	Operating Leases			Finance Leases
For the nine months ended January 31, 2023	$	1,991		$	281
For the year ended January 31, 2024		1,761			175
For the year ended January 31, 2025		935			-
For the year ended January 31, 2026		725			-
For the year ended January 31, 2027		725			-
For the year ended January 31, 2028		689			-
Thereafter		8,975			-
Total lease payments		15,801			456
Less: amount representing interest		(7,232	)		(20	)
Total lease liabilities at April 30, 2022	$	8,569		$	436