| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 |
| | 10-K | 10-K | 10-K |
| Total revenues | 41.4 | 18.1 | 14.9 |
| Revenue growth | 129.0% | 21.3% | |
| Cost of goods sold | 44.0 | 20.2 | 17.3 |
| Gross profit | -2.7 | -2.2 | -2.4 |
| Gross margin | -6.5% | -12.1% | -16.2% |
| Selling, general and administrative [+] | 96.8 | 32.9 | 28.2 |
| Sales and marketing | 35.0 | 13.1 | 13.1 |
| General and administrative | 61.8 | 19.8 | 15.1 |
| Research and development | 45.8 | 25.3 | 18.3 |
| Other operating expenses | 12.6 | 0.9 | |
| EBITDA [+] | -157.9 | -61.3 | -49.0 |
| EBITDA growth | 157.7% | 25.1% | |
| EBITDA margin | -381.8% | -339.3% | -329.0% |
| Depreciation and amortization | 3.2 | 1.4 | 0.7 |
| EBIT [+] | -161.2 | -62.7 | -49.7 |
| EBIT growth | 157.2% | 26.1% | |
| EBIT margin | -389.6% | -346.9% | -333.9% |
| Non-recurring items | -12.6 | -0.9 | |
| Interest expense, net [+] | 7.8 | 3.2 | -0.4 |
| Interest expense | 7.8 | 3.2 | |
| Interest income | | | 0.4 |
| Other income (expense), net [+] | -9.9 | -1.0 | -0.9 |
| Gain (loss) on debt retirement | -1.5 | -0.2 | -0.9 |
| Change in fair value of warrants | 4.1 | | |
| Other | 0.0 | 0.0 | |
| Pre-tax income | -166.3 | -66.0 | -50.2 |
| Income taxes | 0.1 | 0.0 | 0.1 |
| Net income | -166.3 | -66.0 | -50.2 |
| Net margin | -402.1% | -365.4% | -337.4% |
| |
| Basic EPS [+] | ($1.92) | ($9.12) | ($7.65) |
| Growth | -78.9% | 19.2% | |
| Diluted EPS [+] | ($1.92) | ($9.12) | ($7.65) |
| Growth | -78.9% | 19.2% | |
| |
| Shares outstanding (basic) [+] | 86.5 | 7.2 | 6.6 |
| Growth | 1094.6% | 10.3% | |
| Shares outstanding (diluted) [+] | 86.5 | 7.2 | 6.6 |
| Growth | 1094.6% | 10.3% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |