Note 8 - Basic and Diluted Net Loss Per Common Share |
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| Earnings Per Share [Text Block] |
Note 8 — Basic and Diluted Net Income (Loss) per Common Share
For the three and six months ended June 30, 2026 and 2025, basic and diluted net income (loss) per share is computed using the weighted average number of shares of common stock outstanding during the period and includes common stock equivalents (using the treasury stock and “if converted” method) from stock options, RSUs, ESPP and warrants. For the three and six months ended June 30, 2025, 7,425,645 and 7,183,998, respectively, in common stock equivalents are excluded from the calculation of diluted net loss per share because the effect was anti-dilutive. During the three and six months ended June 30, 2026 and 2025, included in the basic and diluted net income (loss) per share calculation were RSUs awarded to directors that had vested, but the issuance and delivery of the shares are deferred until the director retires from service as a director.
The following table shows the computation of basic and diluted net loss per common share:
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