Note 10 - Income Tax - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Stock-based compensation	$ 3,023	$ 2,053
Bad debt expense	415	407
Deferred financing costs	806	0
Other	193	419
Carried Forward	1,365	6,245
Total deferred income tax assets	5,802	9,124
Valuation allowance	(5,802)	(7,484)
Total deferred income tax assets (liabilities), net	$ 0	$ 1,640

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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-Topic 740
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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-Name Accounting Standards Codification
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from provisions, reserves, allowances, and accruals, classified as other.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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