| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K/A | 10-K/A | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues [+] | 1.4 | 0.2 | 0.0 | 0.0 | 0.6 | 0.0 | 0.0 | 0.2 |
| Products | | | | | | | | 0.2 |
| Services | | | | | 0.6 | 0.9 | | 0.0 |
| Revenue growth | 602.0% | 2597.9% | 84.0% | -99.4% | 6403.8% | | -100.0% | 476.7% |
| Cost of goods sold [+] | 2.0 | 2.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.1 |
| Cost of technology services | | | | | | | | 0.1 |
| Gross profit | -0.7 | -1.8 | 0.0 | -0.1 | 0.5 | 0.0 | 0.0 | 0.1 |
| Gross margin | -49.4% | -920.0% | 37.3% | -2598.1% | 85.5% | 39.4% | | 42.1% |
| Selling, general and administrative [+] | 3.6 | 8.0 | 3.0 | 3.7 | 2.7 | 1.4 | 0.9 | 0.4 |
| Sales and marketing | | | | | | 0.3 | 0.2 | 0.2 |
| General and administrative [+] | | | | 3.7 | 2.7 | 1.1 | 0.7 | 0.2 |
| Wages and related expenses | | | | 0.9 | 0.2 | | | |
| General and administrative expenses | | | | 2.5 | 2.2 | 0.8 | 0.6 | 0.1 |
| Professional fees | | | | 0.3 | 0.2 | 0.3 | 0.1 | 0.1 |
| Other selling, general and administrative | | | | | | 0.3 | 0.2 | 0.2 |
| Research and development | | | | | | | 1.1 | 0.1 |
| Other operating expenses | 3.0 | | 0.0 | 0.2 | 1.5 | 0.9 | | 0.0 |
| EBITDA [+] | -7.2 | -9.7 | -2.8 | -4.0 | -3.5 | -2.3 | -1.9 | -0.4 |
| EBITDA growth | -26.0% | 241.8% | -29.2% | 12.6% | 55.4% | 23.2% | 352.8% | -59.6% |
| EBITDA margin | -527.6% | -5003.2% | -39488.6% | -102665.4% | -564.5% | -23622.9% | | -233.6% |
| Depreciation | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 |
| EBITA | -7.3 | -9.8 | -2.9 | -4.0 | -3.6 | -2.3 | -1.9 | -0.4 |
| EBITA margin | -535.0% | -5070.3% | -41127.2% | -103105.9% | -570.9% | -23815.8% | | -240.2% |
| Amortization of intangibles | | | | | 0.1 | 0.1 | | |
| EBIT [+] | -7.3 | -9.8 | -2.9 | -4.0 | -3.6 | -2.4 | -1.9 | -0.4 |
| EBIT growth | -25.9% | 232.6% | -26.6% | 10.3% | 54.7% | 22.6% | 355.9% | -58.5% |
| EBIT margin | -535.0% | -5070.3% | -41127.2% | -103105.9% | -579.0% | -24333.2% | | -240.2% |
| Non-recurring items [+] | | | 0.0 | 0.0 | 0.8 | | | |
| Asset impairment | | | | 0.0 | 0.8 | | | |
| Loss (gain) on sale of assets | | | 0.0 | | | | | |
| Interest expense, net [+] | 0.5 | 0.5 | 0.9 | 0.1 | 0.1 | 0.1 | 0.3 | 0.3 |
| Interest expense | 0.5 | 0.5 | 0.9 | 0.1 | 0.1 | 0.1 | 0.3 | 0.3 |
| Interest income | | | | | | | | 0.0 |
| Other income (expense), net [+] | -0.2 | -6.2 | 0.3 | 0.2 | -1.4 | -0.5 | -1.5 | |
| Gain (loss) on sale of assets | | | | | | | 0.0 | |
| Gain (loss) on debt retirement | | -6.7 | -0.1 | | -0.1 | -0.1 | | |
| Other non-operating income | 0.0 | | 0.1 | 0.0 | | | | |
| Other | 0.0 | | -0.1 | 0.0 | | | | |
| Pre-tax income | -8.0 | -16.5 | -3.5 | -3.9 | -5.9 | -2.9 | -3.7 | -0.7 |
| 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% | 0.0% |
| Minority interest | | | | | 0.0 | 0.0 | | |
| Earnings from continuing ops | -8.0 | -16.5 | -4.2 | -4.3 | -5.9 | -2.5 | -2.2 | -0.7 |
| Earnings from discontinued ops | | | | | 0.0 | -0.4 | -1.5 | |
| Net income | -8.0 | -16.5 | -4.2 | -4.3 | -5.9 | -2.9 | -3.7 | -0.7 |
| Net margin | -587.8% | -8529.2% | -58641.7% | -110709.2% | -940.3% | -30371.6% | | -417.0% |
| |
| Basic EPS [+] | ($0.03) | ($0.07) | ($0.02) | ($0.02) | ($0.04) | ($0.02) | ($0.15) | ($0.06) |
| Growth | -54.7% | 248.5% | -13.1% | -47.0% | 80.7% | -84.1% | 162.7% | -65.5% |
| Diluted EPS [+] | ($0.03) | ($0.07) | ($0.02) | ($0.02) | ($0.04) | ($0.02) | ($0.15) | ($0.06) |
| Growth | -54.7% | 248.5% | -13.1% | -47.0% | 80.7% | -84.1% | 162.7% | -65.5% |
| |
| Shares outstanding (basic) [+] | 251.5 | 235.5 | 209.2 | 186.6 | 135.1 | 104.6 | 14.4 | 12.7 |
| Growth | 6.8% | 12.6% | 12.1% | 38.1% | 29.2% | 623.9% | 14.2% | 48.6% |
| Shares outstanding (diluted) [+] | 251.5 | 235.5 | 209.2 | 186.6 | 135.1 | 104.6 | 14.4 | 12.7 |
| Growth | 6.8% | 12.6% | 12.1% | 38.1% | 29.2% | 623.9% | 14.2% | 48.6% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |