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Note 7 - Long-term Debt - Carrying Amount of the Company's Outstanding Debt (Details) (Parentheticals) | Dec. 31, 2023
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Senior Secured Debt Due June 30, 2026 [Member] |
Debt instrument, interest rate, stated percentage | 7.00%
Convertible Note Instrument Due June 30, 2026 [Member] |
Debt instrument, interest rate, stated percentage | 7.00%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(a)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B + Details
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- Details
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