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Note 8 - Preferred Stock and Common Stock Warrants - Allocation of Net Cash Proceeds (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2022 USD ($)
Gross proceeds | $ 10,500
Equity issuance costs | (20)
Net proceeds - Initial Fair Value Allocation | 10,480
Series C Warrants [Member] |
Net proceeds - Initial Fair Value Allocation | 644
Per balance sheet upon issuance | 644
Series C Preferred Stock Associated Warrants [Member] |
Net proceeds - Initial Fair Value Allocation | 9,836
Per balance sheet upon issuance | $ 9,836

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- Definition The amount of cash inflow from issuance of convertible preferred stock and common stock warrants after deducting issuance costs and after beneficial conversion feature allocation. + References No definition available. + Details
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. + References No definition available. + Details
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- Definition The cash inflow from issuance of convertible preferred stock and common stock warrants after deducting issuance costs. + References No definition available. + Details
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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