| 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 | Dec-31-14 |
| | 10-K | 10-K | 10-K/A | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| License Revenue | | | 0.7 | | | | | |
| Product Revenue | | | 0.8 | | | | | |
| Total revenues [+] | 4.2 | 1.0 | 1.5 | 0.5 | 0.3 | 0.1 | 0.0 | 0.0 |
| Licensing | | | 0.7 | | | | | |
| Products | | | 0.8 | | | | | |
| Net interest income | | | | | | | | 0.1 |
| Revenue growth | 301.1% | -29.9% | 199.4% | 75.2% | 454.3% | 335.5% | -29.5% | -38.7% |
| Cost of goods sold | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 |
| Gross profit | 4.0 | 0.9 | 1.3 | 0.4 | 0.2 | 0.0 | 0.0 | 0.0 |
| Gross margin | 96.5% | 91.4% | 90.6% | 81.7% | 81.6% | 70.3% | 33.2% | 53.7% |
| Selling, general and administrative | 9.0 | 6.1 | 3.1 | 3.0 | 0.9 | 2.1 | 0.6 | 1.7 |
| Research and development | 0.2 | 0.4 | | | | | | |
| Equity in earnings | -0.3 | | | | | | | |
| Other operating expenses | 0.0 | 0.0 | 0.0 | | | | | |
| EBITDA [+] | -5.5 | -5.5 | -1.8 | -2.6 | -0.6 | -2.1 | -0.6 | -1.7 |
| EBITDA growth | 0.2% | 209.6% | -32.4% | 312.3% | -69.8% | 257.7% | -64.7% | 240.7% |
| EBITDA margin | -132.6% | -530.5% | -120.1% | -531.8% | -226.0% | -4142.4% | -5042.7% | -10067.8% |
| Depreciation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBITA | -5.5 | -5.5 | -1.8 | -2.6 | -0.6 | -2.1 | -0.6 | -1.7 |
| EBITA margin | -133.2% | -531.5% | -120.8% | -532.8% | -227.0% | -4146.1% | -5090.9% | -10131.3% |
| Amortization of intangibles | 0.0 | 0.0 | | | | | | |
| EBIT [+] | -5.5 | -5.5 | -1.8 | -2.6 | -0.6 | -2.1 | -0.6 | -1.7 |
| EBIT growth | 0.5% | 208.4% | -32.1% | 311.3% | -69.7% | 254.6% | -64.6% | 235.0% |
| EBIT margin | -133.3% | -531.7% | -120.8% | -532.8% | -227.0% | -4146.1% | -5090.9% | -10131.3% |
| Interest expense, net [+] | 1.3 | 2.8 | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | |
| Interest expense | 1.3 | 2.8 | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | |
| Interest income | 0.0 | 0.0 | 0.0 | | | | | |
| Other income (expense), net [+] | 0.2 | | | | 0.0 | | -4.3 | -0.1 |
| Gain (loss) on debt retirement | 0.2 | 0.1 | | | 0.0 | | 4.3 | |
| Gain (loss) on foreign currency transactions | 0.0 | | | | | | | |
| Other non-ooperating expenses | | | | | | 0.0 | 4.4 | 0.1 |
| Pre-tax income | -6.7 | -8.3 | -2.2 | -3.1 | -0.7 | -2.1 | -5.0 | -1.7 |
| 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% | 0.0% | 0.0% |
| Net income | -6.7 | -8.3 | -2.2 | -3.1 | -0.7 | -2.1 | -5.0 | -1.7 |
| Net margin | -161.1% | -800.2% | -146.4% | -622.2% | -248.9% | -4173.3% | -42426.6% | -10444.1% |
| |
| Basic EPS [+] | ($0.63) | ($1.51) | ($0.45) | ($0.02) | $0.00 | ($0.02) | ($0.04) | ($0.02) |
| Growth | -58.3% | 238.6% | 2038.4% | 320.2% | -67.4% | -60.4% | 150.9% | 116.4% |
| Diluted EPS [+] | ($0.63) | ($1.51) | ($0.45) | ($0.02) | $0.00 | ($0.02) | ($0.04) | ($0.02) |
| Growth | -58.3% | 238.6% | 2038.4% | 320.2% | -67.4% | -60.4% | 150.9% | 116.4% |
| |
| Shares outstanding (basic) [+] | 10.6 | 5.5 | 4.9 | 147.3 | 141.3 | 139.2 | 128.6 | 112.7 |
| Growth | 93.7% | 13.1% | -96.7% | 4.3% | 1.5% | 8.3% | 14.1% | 5.2% |
| Shares outstanding (diluted) [+] | 10.6 | 5.5 | 4.9 | 147.3 | 141.3 | 139.2 | 128.6 | 112.7 |
| Growth | 93.7% | 13.1% | -96.7% | 4.3% | 1.5% | 8.3% | 14.1% | 5.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |