| 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 | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues [+] | 0.0 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Services | | 1.7 | | | | | | |
| Revenue growth | -100.0% | | | | | | | -100.0% |
| Cost of goods sold | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross profit | 0.0 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross margin | | 100.0% | | | | | | |
| Selling, general and administrative [+] | 5.5 | 5.0 | 2.9 | 0.1 | 3.4 | 5.0 | 4.6 | 5.2 |
| General and administrative | 5.5 | 5.0 | 2.9 | 0.1 | 3.4 | 5.0 | 4.6 | 5.2 |
| Research and development | 3.7 | 4.3 | 1.4 | 0.6 | 10.5 | 8.8 | 9.1 | 7.4 |
| EBITDA [+] | -9.1 | -7.2 | -4.3 | | -13.8 | -13.7 | -13.7 | -12.5 |
| EBITDA growth | 25.5% | 69.9% | 526.4% | -95.1% | 0.7% | 0.6% | 8.9% | 53.5% |
| EBITDA margin | | -414.8% | | | | | | |
| Depreciation | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 |
| EBITA | -9.1 | -7.3 | -4.3 | -0.7 | -13.8 | -13.8 | -13.7 | -12.6 |
| EBITA margin | | -416.9% | | | | | | |
| Amortization of intangibles | 0.1 | 0.3 | 0.1 | 0.0 | | | | 0.1 |
| EBIT [+] | -9.1 | -7.6 | -4.3 | -0.7 | -13.8 | -13.8 | -13.7 | -12.7 |
| EBIT growth | 20.3% | 75.9% | 504.8% | -94.9% | 0.6% | 0.6% | 8.2% | 52.8% |
| EBIT margin | | -435.7% | | | | | | |
| Interest expense, net [+] | 2.0 | 2.0 | 0.7 | | 0.0 | -0.1 | 0.0 | 0.0 |
| Interest expense | 2.0 | 2.0 | 0.7 | | | | | |
| Interest income | | | | | 0.0 | 0.1 | 0.0 | 0.0 |
| Other income (expense), net [+] | 0.6 | -0.4 | -1.6 | | 0.0 | 0.0 | 0.0 | 0.0 |
| Gain (loss) on debt retirement | 0.0 | -0.3 | | | | | | |
| Gain (loss) on derivative instruments | 0.3 | 0.0 | 0.2 | | | | | |
| Other | | | | | 0.0 | 0.0 | 0.0 | 0.0 |
| Pre-tax income | -10.5 | -10.0 | -6.6 | -0.7 | -13.8 | -13.7 | -13.7 | -12.6 |
| Income taxes | -1.1 | -0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 10.7% | 4.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Minority interest | -1.1 | -0.5 | | | | | | |
| Net income | -9.4 | -9.5 | -6.6 | -0.7 | -13.8 | -13.7 | -13.7 | -12.6 |
| Net margin | | -545.9% | | | | | | |
| |
| Basic EPS [+] | ($0.03) | ($0.11) | ($0.11) | ($0.12) | ($0.52) | ($0.51) | ($0.54) | ($0.75) |
| Growth | -71.3% | -2.6% | -4.7% | -77.7% | 1.2% | -5.1% | -27.3% | -84.0% |
| Diluted EPS [+] | ($0.03) | ($0.11) | ($0.11) | ($0.12) | ($0.52) | ($0.51) | ($0.54) | ($0.75) |
| Growth | -71.3% | -2.6% | -4.7% | -77.7% | 1.2% | -5.1% | -27.3% | -84.0% |
| |
| Shares outstanding (basic) [+] | 303.1 | 88.1 | 60.0 | 6.1 | 26.5 | 26.5 | 25.2 | 17.0 |
| Growth | 244.0% | 46.9% | 877.1% | -76.9% | 0.0% | 5.3% | 48.5% | 505.5% |
| Shares outstanding (diluted) [+] | 303.1 | 88.1 | 60.0 | 6.1 | 26.5 | 26.5 | 25.2 | 17.0 |
| Growth | 244.0% | 46.9% | 877.1% | -76.9% | 0.0% | 5.3% | 48.5% | 505.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |