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Note 13 - Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Percentage for Valuation Reserve Against Deferred Tax Assets	100.00%	100.00%
Deferred Tax Assets, Valuation Allowance	$ 20,589	$ 21,516
Effective Income Tax Rate Reconciliation, Percent	0.40%	35.90%	0.00%
Domestic Tax Jurisdiction [Member]
Operating Loss Carryforwards	$ 49,815
State and Local Jurisdiction [Member]
Operating Loss Carryforwards	$ 52,911

X

- Definition

Percentage for Valuation Reserve Against Deferred Tax Assets.

+ References

No definition available.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
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-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2003/role/exampleRef
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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