| 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 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Total revenues [+] | 161.7 | 10.3 | 4.5 | 5.0 | 6.0 | 7.9 | 5.0 |
| Net interest income | | | -0.1 | -1.6 | -1.0 | | |
| Net investment income | | | | | | 0.0 | 0.0 |
| Other | | | | | | | 0.6 |
| Revenue growth | 1462.4% | 131.4% | -9.8% | -17.7% | -24.0% | 60.1% | |
| Cost of goods sold [+] | 11.3 | 9.1 | 5.2 | 3.9 | 4.7 | 7.1 | 2.0 |
| Labor costs | | | | | | | 1.3 |
| Lease costs | | | | | | | 0.7 |
| Gross profit | 150.4 | 1.3 | -0.7 | 1.0 | 1.3 | 0.8 | 2.9 |
| Gross margin | 93.0% | 12.5% | -16.6% | 20.4% | 21.3% | 10.2% | 58.9% |
| Selling, general and administrative [+] | 6.2 | 8.3 | 8.6 | 4.4 | 4.4 | 8.0 | 4.8 |
| Sales and marketing | 0.1 | 0.2 | 0.1 | 0.1 | | | |
| General and administrative [+] | | | 8.6 | 4.2 | 4.4 | 8.0 | 4.8 |
| General and administrative expenses | 6.1 | 8.1 | 8.6 | 4.2 | 4.4 | 8.0 | 4.8 |
| Other selling, general and administrative | 6.1 | 8.1 | | | | | |
| Other operating expenses | 150.0 | -0.1 | 0.1 | | 0.8 | | 1.9 |
| EBITDA [+] | -5.8 | -6.9 | -9.4 | -3.4 | -3.9 | -7.2 | -3.8 |
| EBITDA growth | -16.9% | -26.6% | 179.7% | -12.5% | -46.3% | 90.8% | |
| EBITDA margin | -3.6% | -66.9% | -210.9% | -68.0% | -64.0% | -90.5% | -75.9% |
| Depreciation | 0.6 | 0.6 | 0.4 | 0.2 | 0.1 | 0.3 | 0.1 |
| EBITA | -6.3 | -7.5 | -9.8 | -3.6 | -4.0 | -7.5 | -3.9 |
| EBITA margin | -3.9% | -72.4% | -219.0% | -72.4% | -66.2% | -94.8% | -77.8% |
| Amortization of intangibles | 1.4 | 0.6 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| EBIT [+] | -7.8 | -8.1 | -9.9 | -3.7 | -4.1 | -7.6 | -4.0 |
| EBIT growth | -4.5% | -17.5% | 169.8% | -9.9% | -46.8% | 92.2% | |
| EBIT margin | -4.8% | -78.6% | -220.4% | -73.7% | -67.3% | -96.1% | -80.1% |
| Non-recurring items [+] | 0.3 | 1.3 | 0.1 | | -0.5 | 4.3 | |
| Asset impairment | 0.3 | 1.3 | 0.1 | | | 4.3 | |
| Loss (gain) on sale of business | | | | | -0.5 | | |
| Interest expense | 0.0 | 0.1 | | | | | |
| Interest expense | 0.0 | 0.1 | | | | | |
| Other income (expense), net [+] | 0.2 | 1.3 | -0.1 | -24.7 | -3.6 | -3.9 | -0.1 |
| Amortization of debt discount premium | | | 0.0 | -2.6 | -2.3 | -4.0 | -0.1 |
| Gain (loss) on investments | | | | -15.1 | | | |
| Gain (loss) on debt retirement | 0.1 | 1.2 | | | | | |
| Other non-operating income | | | | | | 0.1 | 0.0 |
| Other | 0.0 | 0.0 | 0.0 | -2.6 | -2.2 | -3.9 | -0.3 |
| Pre-tax income | -7.9 | -8.2 | -10.1 | -28.4 | -7.2 | -15.8 | -4.1 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -0.2 | 0.1 |
| Tax rate | | | 0.0% | 0.0% | 0.0% | 1.6% | |
| Minority interest | | | | | 0.0 | -2.4 | -1.1 |
| Net income | -8.0 | -8.2 | -10.1 | -28.4 | -7.2 | -13.2 | -3.1 |
| Net margin | -4.9% | -79.0% | -225.8% | -572.4% | -119.6% | -166.6% | -62.8% |
| |
| Basic EPS [+] | ($0.28) | ($0.50) | ($1.33) | ($17.58) | ($5.66) | ($2.19) | ($0.51) |
| Growth | -43.8% | -62.7% | -92.4% | 210.7% | 158.7% | 331.9% | |
| Diluted EPS [+] | ($0.28) | ($0.50) | ($1.33) | ($17.58) | ($5.66) | ($2.19) | ($0.51) |
| Growth | -43.8% | -62.7% | -92.4% | 210.7% | 158.7% | 331.9% | |
| |
| Shares outstanding (basic) [+] | 28.6 | 16.5 | 7.6 | 1.6 | 1.3 | 6.0 | 6.1 |
| Growth | 73.4% | 117.3% | 369.5% | 26.8% | -78.9% | -1.6% | |
| Shares outstanding (diluted) [+] | 28.6 | 16.5 | 7.6 | 1.6 | 1.3 | 6.0 | 6.1 |
| Growth | 73.4% | 117.3% | 369.5% | 26.8% | -78.9% | -1.6% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |