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Note 16 - Commitments and Contingencies (Details Textual) - Subsequent Event [Member] - Termination of Employment, Thomas Seifert, CFO [Member] | Oct. 15, 2024 USD ($)
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Payments for Legal Settlements | $ 600,000
Settled Litigation [Member] |
Litigation Settlement, Amount Awarded to Other Party | 150,000
Payments for Legal Settlements | $ 600,000

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- Definition Amount awarded to other party in judgment or settlement of litigation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition The amount of cash paid for the settlement of litigation or for other legal issues during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Subparagraph (g) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-25 + Details
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Balance Type: | credit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
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- Details
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Namespace Prefix: |
Data Type: | na
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- Details
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Namespace Prefix: |
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