| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues [+] | 26.7 | 39.0 | 29.5 | 53.0 | 51.8 | 11.0 | 24.7 |
| Royalties | | | | | | | 24.7 |
| Revenue growth | -31.5% | 31.8% | -44.3% | 2.4% | 370.2% | -55.3% | |
| Cost of goods sold | 242.3 | 226.4 | 180.8 | 0.0 | 41.1 | 48.9 | 24.4 |
| Gross profit | -215.6 | -187.5 | -151.3 | 53.0 | 10.6 | -37.9 | 0.3 |
| Gross margin | -808.2% | -481.3% | -512.1% | 100.0% | 20.5% | -343.9% | 1.0% |
| Selling, general and administrative [+] | 42.6 | 55.2 | 62.7 | 29.5 | 18.6 | 12.6 | 5.2 |
| General and administrative | 42.6 | 55.2 | 62.7 | 29.5 | 18.6 | 12.6 | 5.2 |
| Research and development | 199.8 | 171.2 | 117.4 | 56.9 | | 36.8 | |
| Other operating expenses | -242.3 | -226.4 | -180.8 | | | -50.1 | 15.0 |
| EBITDA [+] | -211.9 | -180.0 | -145.1 | -31.5 | -5.2 | -36.1 | -19.5 |
| EBITDA growth | 17.7% | 24.0% | 360.9% | 506.3% | -85.6% | 85.3% | |
| EBITDA margin | -794.2% | -462.0% | -491.2% | -59.4% | -10.0% | -327.7% | -79.0% |
| Depreciation | 0.9 | 3.4 | 2.3 | 0.1 | 1.7 | 0.5 | 0.3 |
| EBITA | -212.8 | -183.3 | -147.4 | -31.6 | -6.9 | -36.6 | -19.7 |
| EBITA margin | -797.8% | -470.6% | -499.0% | -59.6% | -13.3% | -332.6% | -80.1% |
| Amortization of intangibles | 2.8 | 4.2 | 3.1 | 1.8 | 1.1 | 0.5 | 0.2 |
| EBIT [+] | -215.6 | -187.5 | -150.5 | -33.4 | -7.9 | -37.1 | -20.0 |
| EBIT growth | 15.0% | 24.5% | 351.2% | 320.6% | -78.6% | 85.9% | |
| EBIT margin | -808.2% | -481.3% | -509.5% | -62.9% | -15.3% | -337.0% | -81.0% |
| Non-recurring items [+] | | | 0.8 | | 1.5 | 0.8 | |
| Asset impairment | | | 0.8 | | 1.5 | 0.8 | |
| Interest income, net [+] | 2.0 | 5.7 | 5.9 | 2.6 | 0.7 | -1.0 | 0.3 |
| Interest expense | | | | | | 1.0 | |
| Interest income | 2.0 | 5.7 | 5.9 | 2.6 | 0.7 | | 0.3 |
| Other income (expense), net [+] | 1.3 | 1.6 | -0.6 | -3.6 | -1.2 | -0.1 | 0.5 |
| Gain (loss) on sale of assets | | | | | | 0.1 | |
| Gain (loss) on foreign currency transactions | | | | | | 0.9 | -0.5 |
| Change in fair value of warrants | | | | | | -0.8 | |
| Other | | | | -3.6 | -1.2 | | |
| Pre-tax income | -212.4 | -180.1 | -146.0 | -34.4 | -10.0 | -38.9 | -19.1 |
| Income taxes | -0.5 | 0.4 | -0.6 | 2.2 | 0.4 | 0.0 | 0.0 |
| Tax rate | 0.2% | | 0.4% | | | 0.0% | 0.1% |
| Net income | -211.8 | -180.6 | -145.4 | -36.6 | -10.4 | -33.8 | -19.2 |
| Net margin | -794.0% | -463.5% | -492.3% | -68.9% | -20.1% | -307.1% | -77.8% |
| |
| Basic EPS [+] | ($4.11) | ($3.58) | ($3.83) | ($1.26) | ($0.49) | ($2.65) | ($1.70) |
| Growth | 14.7% | -6.3% | 204.4% | 156.6% | -81.6% | 56.0% | |
| Diluted EPS [+] | ($4.06) | ($3.58) | ($3.83) | ($1.26) | ($0.49) | ($2.65) | ($1.70) |
| Growth | 13.4% | -6.3% | 204.4% | 157.5% | -81.6% | 56.0% | |
| |
| Shares outstanding (basic) [+] | 51.6 | 50.4 | 38.0 | 29.1 | 21.2 | 12.7 | 11.3 |
| Growth | 2.3% | 32.5% | 30.7% | 36.9% | 66.8% | 13.0% | |
| Shares outstanding (diluted) [+] | 52.1 | 50.4 | 38.0 | 29.1 | 21.3 | 12.7 | 11.3 |
| Growth | 3.5% | 32.5% | 30.7% | 36.4% | 67.4% | 13.0% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |