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Note 7 - Income Taxes (Tables)

12 Months Ended

Jan. 31, 2025

Notes Tables

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

Income from continuing operations before income taxes		2024				2023
Domestic (1)		$	(4,682	)		$	(8,541	)
Foreign			23,150				18,432
Total		$	18,468			$	9,891

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

Components of income tax expense (benefit)		2024				2023
Current
Federal		$	(4	)		$	(21	)
Foreign			3,614				3,351
State and other			150				270
Total current income tax expense			3,760				3,600
Deferred
Federal			1,048				(7,311	)
Foreign			569				391
Total deferred income tax expense (benefit)			1,617				(6,920	)
Total income tax expense		$	5,377			$	(3,320	)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		2024				2023
Tax expense at federal statutory rate		$	3,882			$	2,083
State expense, net of federal income tax effect			68				159
Domestic return to provision		(82		)		247
Domestic valuation allowance			(468	)			(8,065	)
Global Intangible Low-Taxed Income inclusion			2,201				2,202
State NOL expirations		-				1,375
Permanent differences other		176				258
Valuation allowance for state NOLs			56				(1,314	)
Differences in foreign tax rate			(796	)			(598	)
Reductions of uncertain tax positions of prior years		-				(239		)
Deferred tax on unremitted earnings			152				195
Foreign withholding taxes			31				135
Research tax credit			265				247
All other, net expense			(108	)			(5	)
Total income tax (benefit) expense		$	5,377			$	(3,320	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

Components of deferred income tax assets		2024				2023
U.S. Federal NOL carryforward		$	4,870			$	6,173
Deferred compensation			222				241
Research tax credit			1,240				1,505
Foreign NOL carryforward			255				258
Foreign tax credit			2,580				2,580
Stock compensation			-				21
Other accruals not yet deducted			202				500
State NOL carryforward			1,544				1,495
Accrued commissions and incentives			1020				845
Inventory reserve			118				70
Lease liability			1034				878
Deferred tax assets, gross			13,085				14,566
Valuation allowance			(5,277	)			(5,689	)
Total deferred tax assets, net of valuation allowances		$	7,808			$	8,877
Components of the deferred income tax liability
Depreciation		$	(530	)		$	(370	)
Foreign subsidiaries unremitted earnings			(813	)			(783	)
Prepaid			(77	)			(94	)
Right of use asset			(999	)			(855	)
Other			(70	)			(73	)
Total deferred tax liabilities		$	(2,489	)		$	(2,175	)
Deferred tax assets, net		$	5,319			$	6,702
Balance sheet classification
Long-term assets		$	6,639			$	7,919
Long-term liability			(1,320	)			(1,217	)
Total deferred tax assets, net of valuation allowances		$	5,319			$	6,702

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

		2024				2023
Balance at beginning of year		$	1,433			$	1,673
Decreases in positions taken in a prior period			(3	)			(256	)
Increases in positions taken in a current period			224				143
Decreases due to lapse of statute of limitations			(131	)			(21	)
Decreases due to settlements			(114	)			(106	)
Balance at end of year		$	1,409			$	1,433

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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