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Note 13 - Income Taxes - Summary of Company's Net Operating Loss Carryforwards Expires (Details) $ in Millions | Dec. 31, 2023 USD ($)
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Operating loss carryforwards | $ 69.0
Period One [Member] |
Operating loss carryforwards | 20.5
Period Two [Member] |
Operating loss carryforwards | 11.5
Period Three [Member] |
Operating loss carryforwards | $ 37.0

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
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