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Note 12 - Avenova Asset Sale and Bridge Loan (Details Textual) - USD ($) $ in Millions | Nov. 22, 2024 | Nov. 05, 2024
--- | --- | ---
Bridge Loan [Member] |  |
Debt Instrument, Face Amount |  | $ 1.0
Debt Instrument, Interest Rate, Stated Percentage |  | 10.00%
Bridge Loan [Member] | Tranche Two, Bridge Loan [Member] |  |
Debt Instrument, Funded Amount |  | $ 0.5
Bridge Loan [Member] | Tranche One, Bridge Loan [Member] |  |
Debt Instrument, Funded Amount | $ 0.5 |
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Avenova Assets [Member] |  |
Disposal Group, Including Discontinued Operation, Consideration |  | $ 11.5

X
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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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