| 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 | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K | 10-K |
| Revenues | 0.0 | 0.0 | 1.0 | 0.7 | 0.2 | 0.1 | 0.2 | 0.0 |
| Revenue growth | | -100.0% | 48.4% | 275.4% | 187.9% | -71.2% | | |
| Cost of goods sold | 0.1 | 0.0 | 0.5 | 0.4 | 0.2 | 0.0 | -0.2 | 0.0 |
| Gross profit | -0.1 | 0.0 | 0.5 | 0.2 | 0.0 | 0.0 | 0.5 | 0.0 |
| Gross margin | -3326.6% | | 45.9% | 36.6% | 1.2% | 30.1% | 207.8% | |
| Selling, general and administrative [+] | 1.3 | 4.4 | 0.7 | 0.6 | 0.3 | 0.3 | 0.2 | 0.0 |
| Sales and marketing | | | | | | | 0.0 | |
| General and administrative [+] | 1.3 | 4.4 | 0.7 | 0.6 | 0.3 | 0.3 | 0.2 | 0.0 |
| Wages and related expenses | 0.2 | 1.3 | 0.3 | 0.1 | 0.0 | 0.1 | | |
| General and administrative expenses | 0.8 | 2.5 | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 |
| Professional fees | 0.4 | 0.7 | 0.2 | 0.3 | 0.2 | 0.1 | 0.1 | 0.0 |
| Rent expense | | | | | 0.0 | 0.0 | 0.1 | 0.0 |
| Other selling, general and administrative | | | | | | | 0.0 | |
| Other operating expenses | 0.0 | 0.0 | 0.1 | 0.1 | | | 0.2 | |
| EBITDA [+] | -1.3 | -4.4 | -0.3 | -0.4 | | -0.3 | 0.0 | |
| EBITDA growth | -70.8% | 1330.1% | -23.8% | 52.7% | -12.2% | 10754.6% | -67.9% | -58.0% |
| EBITDA margin | -81115.9% | | -30.4% | -59.2% | -145.5% | -476.7% | -1.3% | |
| Depreciation | 0.0 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | |
| EBITA | -1.3 | -4.4 | -0.3 | -0.4 | -0.3 | -0.3 | 0.0 | 0.0 |
| EBITA margin | -83199.1% | | -31.9% | -62.4% | -145.5% | -479.7% | -2.4% | |
| Amortization of intangibles | 0.1 | 0.1 | 0.0 | 0.0 | | | | |
| EBIT [+] | -1.4 | -4.5 | -0.4 | -0.4 | -0.3 | -0.3 | 0.0 | 0.0 |
| EBIT growth | -68.8% | 1158.8% | -20.3% | 69.0% | -12.7% | 5727.4% | -39.8% | -58.0% |
| EBIT margin | -88032.3% | | -35.1% | -65.5% | -145.5% | -479.7% | -2.4% | |
| Non-recurring items [+] | | | | | | | 0.0 | |
| Loss (gain) on sale of assets | | | | | | | 0.0 | |
| Interest expense | 1.9 | 1.3 | 0.3 | | | 0.1 | | |
| Interest expense | 1.9 | 1.3 | 0.3 | 0.2 | | 0.1 | | |
| Other income (expense), net [+] | 0.9 | -0.1 | 0.1 | 0.4 | -0.1 | 0.0 | 0.0 | 0.0 |
| Gain (loss) on debt retirement | 1.8 | -0.1 | | | | | | |
| Gain (loss) on derivative instruments | | 1.1 | | | | | | |
| Unrealized gain/loss on derivatives | -0.9 | -1.0 | | | | | | |
| Gain (loss) on acquisitions / transactions | | | | 0.4 | | | | |
| Other non-operating income | | | | | 0.0 | | | |
| Other | | | | | 0.0 | 0.0 | | 0.0 |
| Pre-tax income | -2.4 | -5.8 | -0.6 | -0.2 | -0.4 | -0.4 | 0.0 | 0.0 |
| Income taxes | 6.8 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | | | | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Minority interest | | 0.0 | | | | | | |
| Earnings from continuing ops | -2.4 | -5.8 | -0.6 | -0.2 | -0.4 | -0.4 | 0.0 | 0.0 |
| Earnings from discontinued ops | -6.8 | -0.6 | | | | | | |
| Net income | -9.2 | -6.4 | -0.6 | -0.2 | -0.4 | -0.4 | 0.0 | 0.0 |
| Net margin | -579744.4% | | -60.2% | -32.8% | -219.4% | -637.3% | -3.1% | |
| |
| Basic EPS [+] | ($0.54) | ($1.48) | ($0.18) | ($0.01) | ($0.01) | ($0.03) | ($0.01) | $0.00 |
| Growth | -63.2% | 730.6% | 2078.8% | -43.9% | -48.6% | 245.3% | 2160.8% | -70.8% |
| Diluted EPS [+] | ($0.54) | ($1.48) | ($0.18) | ($0.01) | ($0.01) | ($0.03) | ($0.01) | $0.00 |
| Growth | -63.2% | 730.6% | 2078.8% | -43.9% | -48.6% | 245.3% | 2160.8% | -70.8% |
| |
| Shares outstanding (basic) [+] | 4.4 | 3.9 | 3.4 | 27.3 | 27.3 | 14.1 | 0.8 | 16.5 |
| Growth | 12.2% | 15.2% | -87.5% | 0.0% | 93.0% | 1616.4% | -95.0% | 0.0% |
| Shares outstanding (diluted) [+] | 4.4 | 3.9 | 3.4 | 27.3 | 27.3 | 14.1 | 0.8 | 16.5 |
| Growth | 12.2% | 15.2% | -87.5% | 0.0% | 93.0% | 1616.4% | -95.0% | 0.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |