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Note 9 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

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

		Year ended December 31,
		2024				2023
Tax provision summary:
State income tax		$	46			$	39
Deferred tax expense – federal			41				9
Deferred tax expense – state			19				35
Tax expense		$	106			$	83

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

		2024				2023
Federal statutory rate			21.0	%			21.0	%
State taxes, net of federal benefit			0.5	%			1.3	%
Foreign rate differential			1.0	%			1.1	%
Fair value of Contingent Consideration			(9.7	)%			(6.5	)%
Provision-to-return adjustments			(5.6	)%			0.5	%
Net operating loss expirations			(24.5	)%			(2.5	)%
Deferred tax true-ups			(0.2	)%			(1.0	)%
State rate changes			(0.5	)%			2.0	%
Other permanent			(1.6	)%			(1.2	)%
Changes in valuation allowance			16.5	%			(16.5	)%
Effective tax rate			(3.1	)%			(1.8	)%

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

		December 31,
		2024				2023
Deferred tax assets (liabilities):
Reserves		$	239			$	249
Property and equipment			41				57
Accrued expenses			325				514
Right-of-use Asset			(207	)			(254	)
Right-of-use Liability			212				254
IRC 163(j) Interest Carryforward			651				704
Debt issuance costs			-				135
Non-qualified stock options			1,645				1,708
IRC Section 174			1,962				593
Net foreign carryforwards			4,148				3,753
Research and development credits			2,312				2,312
US net operating loss and contribution carryforwards			37,437				38,010
Intangibles			(5,244	)			(3,818	)
Total deferred tax liabilities, net			43,521				44,217
Valuation allowance			(43,654	)			(44,290	)
Net deferred tax liabilities		$	(133	)		$	(73	)

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.

+ References

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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

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