| In millions, except per share items | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 |
| | 10-K | 10-K | 10-K/A | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues [+] | 10.0 | 9.1 | 0.0 | 0.0 | -3.1 | -0.2 | 0.0 | 0.0 |
| Net interest income | | | | | | -0.2 | | |
| Revenue growth | 9.5% | 28337.5% | 433.3% | -100.2% | 1960.2% | | | |
| Cost of goods sold | 4.8 | 4.9 | 0.1 | 0.0 | 0.0 | -13.6 | 0.0 | 0.0 |
| Gross profit | 5.2 | 4.2 | 0.0 | 0.0 | -3.1 | 13.5 | 0.0 | 0.0 |
| Gross margin | 51.8% | 46.5% | -62.5% | -33.3% | 100.0% | -8853.1% | | |
| Selling, general and administrative [+] | 20.5 | 14.7 | 6.8 | 4.3 | 2.9 | 5.2 | 4.7 | 4.1 |
| General and administrative [+] | 20.5 | 14.7 | 6.8 | 4.3 | 2.9 | 5.2 | 4.7 | 4.1 |
| General and administrative expenses | 20.5 | 14.7 | 6.8 | 4.3 | 2.9 | 5.2 | 4.7 | 4.1 |
| Other selling, general and administrative | | | | | | | | |
| Research and development | 7.9 | 4.3 | 1.0 | 0.4 | 0.3 | 0.2 | 0.2 | 0.5 |
| Other operating expenses | | | | | -3.1 | 13.5 | | |
| EBITDA [+] | -23.2 | -14.8 | -7.8 | -4.7 | -3.1 | | -4.9 | -4.6 |
| EBITDA growth | 57.0% | 90.3% | 66.0% | 50.6% | -42.6% | 11.7% | 5.9% | |
| EBITDA margin | -233.1% | -162.5% | -24287.5% | -78050.0% | 99.3% | 3563.8% | | |
| Depreciation | -0.8 | 0.1 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 |
| EBITA | -22.4 | -14.9 | -7.8 | -4.7 | -3.1 | -5.4 | -4.9 | -4.6 |
| EBITA margin | -225.1% | -163.3% | -24350.0% | -78416.7% | 100.0% | 3563.8% | | |
| Amortization of intangibles | 2.3 | 1.0 | | | | | | |
| EBIT [+] | -24.7 | -15.8 | -7.8 | -4.7 | -3.1 | -5.4 | -4.9 | -4.6 |
| EBIT growth | 56.2% | 103.2% | 65.6% | 50.3% | -42.2% | 11.3% | 6.2% | |
| EBIT margin | -248.2% | -174.0% | -24350.0% | -78416.7% | 100.0% | 3563.8% | | |
| Non-recurring items [+] | | | | | | 1.4 | | |
| Asset impairment | | | | | | 1.4 | | |
| Interest expense | 0.2 | 0.2 | 1.8 | 1.0 | 0.7 | | 0.3 | |
| Interest expense | 0.2 | 0.2 | 1.8 | 1.0 | 0.7 | | 0.3 | |
| Other income (expense), net [+] | -0.1 | 0.1 | -2.5 | -1.6 | -0.4 | -0.2 | | |
| Gain (loss) on debt retirement | | 1.5 | -0.5 | -1.0 | -0.5 | | | |
| Gain (loss) on derivative instruments | 0.6 | 1.9 | | | | | | |
| Change in fair value of warrants | | | 1.2 | | 0.5 | | | |
| Other non-operating income | | | | | 0.1 | | | |
| Other | 0.1 | 0.0 | 0.0 | 0.0 | -1.1 | -0.2 | | |
| Pre-tax income | -25.0 | -15.9 | -12.1 | -7.3 | -4.3 | -7.0 | -5.2 | -4.6 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | | | | | | 0.0% | 0.0% | 0.0% |
| Net income | -28.9 | -15.9 | -12.1 | -7.3 | -4.3 | -7.0 | -5.2 | -4.6 |
| Net margin | -290.1% | -174.9% | -37896.9% | -121100.0% | 136.5% | 4576.5% | | |
| |
| Basic EPS [+] | ($0.80) | ($0.79) | ($1.23) | ($1.03) | ($0.05) | ($0.11) | ($0.13) | ($0.13) |
| Growth | 1.8% | -35.8% | 19.7% | 1812.3% | -51.6% | -12.0% | -0.9% | |
| Diluted EPS [+] | ($0.80) | ($0.79) | ($1.23) | ($1.03) | ($0.05) | ($0.11) | ($0.13) | ($0.13) |
| Growth | 1.8% | -35.8% | 19.7% | 1812.3% | -51.6% | -12.0% | -0.9% | |
| |
| Shares outstanding (basic) [+] | 36.0 | 20.2 | 9.9 | 7.1 | 79.6 | 62.7 | 41.1 | 36.0 |
| Growth | 78.4% | 104.5% | 39.5% | -91.1% | 26.9% | 52.7% | 14.1% | |
| Shares outstanding (diluted) [+] | 36.0 | 20.2 | 9.9 | 7.1 | 79.6 | 62.7 | 41.1 | 36.0 |
| Growth | 78.4% | 104.5% | 39.5% | -91.1% | 26.9% | 52.7% | 14.1% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |