Overview Financials News + Filings Key Docs Ownership Insiders
|
| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 |
| | 10-K | 10-K | 10-K | 10-K | S-1/A |
| Revenue: | | | | | |
| Total revenue | 0.1 | 3.1 | 0.7 | 1.1 | 4.0 |
| Total revenue growth | -96.0% | 343.9% | -37.8% | -72.2% | |
| Revenue from Contract with Customer, Product and Service [Extensible List] | | | | | |
| Costs and expenses: | | | | | |
| Research and development | 12.0 | 11.4 | | | |
| Selling, general and administrative | 6.2 | 6.5 | | 4.3 | 2.5 |
| Total costs and expenses | 18.3 | 17.9 | 3.5 | 6.8 | 6.2 |
| Loss from operations | -18.1 | -14.8 | -1.4 | -5.7 | -2.1 |
| Operating margin | -14686.2% | -476.2% | -201.1% | -507.5% | -52.5% |
| Interest income (expense) | 0.1 | 0.0 | | | |
| Net loss | -18.1 | -14.8 | -2.8 | -5.7 | -2.2 |
| |
| Other comprehensive income, net of tax | | | | | |
| |
| Net loss per share - basic | ($0.72) | ($0.81) | ($0.35) | | |
| Net loss per share - diluted | ($0.72) | ($0.81) | | | |
| |
| Weighted average number of common share - basic | 25.2 | 18.2 | 8.2 | | |
| Weighted average number of common share - diluted | 25.2 | 18.2 | | | |
|