| Earnings Per Share [Text Block] |
Note 14. Net Loss Per Share
The computation of basic and diluted net loss per share attributable to common stockholders for the three and six months ended June 30, 2026 and 2025 was as follows:
| | | Three Months Ended June 30, | | | Six Months Ended June 30, | |
| (in thousands, except share and per share data) | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Numerator: | | | | | | | | | | | | | | | | |
| Net loss attributable to common stockholders | | $ | (13,424 | ) | | $ | (7,419 | ) | | $ | (21,515 | ) | | $ | (8,170 | ) |
| Denominator: | | | | | | | | | | | | | | | | |
| Weighted average common shares outstanding | | | 12,382,702 | | | | 9,523,592 | | | | 12,015,498 | | | | 9,176,063 | |
| Net loss per share attributable to common stockholders – basic and diluted | | $ | (1.08 | ) | | $ | (0.78 | ) | | $ | (1.79 | ) | | $ | (0.89 | ) |
The following shares of potentially dilutive securities were excluded from the computation of diluted net loss per share attributable to common stockholders for the three and six months ended June 30, 2026 and 2025 because they were antidilutive, out-of-the-money, or the issuance of such shares is contingent upon certain conditions that were not satisfied by the end of the period:
| | | Three Months Ended June 30, | | | Six Months Ended June 30, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Convertible notes payable (see Note 8) | | | 1,597,714 | | | | 1,209,289 | | | | 1,597,714 | | | | 1,209,289 | |
| Common stock warrants (see Note 13) | | | 7,910,247 | | | | 6,818,518 | | | | 7,910,247 | | | | 6,818,518 | |
| Options to purchase common stock (see Note 11) | | | 3,458,957 | | | | 2,312,795 | | | | 3,458,957 | | | | 2,312,795 | |
| Unvested restricted stock awards (see Note 11) | | | — | | | | 36,778 | | | | — | | | | 36,778 | |
| Contingent earn-out shares (see Note 2) | | | — | | | | 329,628 | | | | — | | | | 329,628 | |
| Total shares excluded from diluted net loss per share | | | 12,966,918 | | | | 10,707,008 | | | | 12,966,918 | | | | 10,707,008 | |
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