| 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/A | 10-K/A | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K/A |
| Total revenues [+] | 1.2 | 0.6 | 0.5 | 0.7 | 0.5 | 1.2 | 1.0 | 0.0 |
| Services | 1.2 | 0.6 | | | | | 1.0 | 0.0 |
| Revenue growth | 90.6% | 34.3% | -33.3% | 34.5% | -56.5% | 27.3% | 3284.0% | -89.1% |
| Cost of goods sold [+] | 1.0 | 1.1 | 0.6 | 0.4 | 0.7 | 0.2 | 1.5 | 1.2 |
| Labor costs | | | | | | 0.1 | | |
| Sales commissions and fees | 0.6 | 0.7 | | | | | 0.6 | 0.5 |
| Occupancy costs | | | | | | 0.1 | 0.2 | 0.1 |
| Gross profit | 0.2 | -0.5 | -0.1 | 0.3 | -0.2 | 1.0 | -0.6 | -1.2 |
| Gross margin | 17.9% | -71.4% | -19.7% | 47.2% | -37.7% | 85.4% | -57.9% | -4275.0% |
| Selling, general and administrative [+] | 0.4 | 0.3 | 0.8 | 0.9 | 2.2 | 0.9 | 0.3 | |
| Sales and marketing | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | | |
| General and administrative [+] | 0.2 | 0.3 | 0.8 | 0.9 | 2.2 | 0.6 | 0.0 | 0.0 |
| General and administrative expenses | 0.2 | 0.3 | 0.5 | 0.6 | 1.7 | | | |
| Professional fees | | | 0.3 | 0.3 | 0.5 | 0.6 | | |
| Other selling, general and administrative | | | | | | 0.3 | | |
| Research and development | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | | | |
| Other operating expenses | 0.4 | 0.2 | 0.1 | 0.2 | 0.1 | 0.5 | 1.4 | 1.4 |
| EBITDA [+] | | | | | | | | -2.6 |
| EBITDA growth | -39.2% | 0.2% | 26.0% | -66.9% | 760.9% | -83.0% | -16.1% | -11.6% |
| EBITDA margin | -54.9% | -172.4% | -231.0% | -122.2% | -496.3% | -25.1% | -188.4% | -9252.7% |
| Depreciation and amortization | | | | | | | | 0.0 |
| EBIT [+] | -0.7 | -1.1 | -1.1 | -0.9 | -2.6 | -0.3 | -1.8 | -2.6 |
| EBIT growth | -39.2% | 0.2% | 26.0% | -66.9% | 760.9% | -83.0% | -16.2% | -11.6% |
| EBIT margin | -54.9% | -172.4% | -231.0% | -122.2% | -496.3% | -25.1% | -188.4% | -9264.2% |
| Interest expense | 0.8 | 1.0 | 1.1 | 4.2 | 5.4 | 1.8 | 2.3 | 1.2 |
| Interest expense | 0.8 | 1.0 | 1.1 | 4.2 | 5.4 | 1.8 | 2.3 | 1.2 |
| Other income (expense), net [+] | 0.6 | 0.3 | 0.2 | 13.0 | -5.6 | 0.1 | 0.2 | 1.2 |
| Impairment of investments | | | 0.3 | | | | | |
| Gain (loss) on investments | 0.5 | | | | | | | |
| Gain (loss) on derivative instruments | | | 0.5 | 12.8 | | | | |
| Unrealized gain/loss on derivatives | 0.1 | 0.3 | | | | | -0.2 | 1.2 |
| Other | | | | -0.2 | | | | |
| Pre-tax income | -0.9 | -1.7 | -1.9 | 7.9 | -13.7 | -2.0 | -4.3 | -2.6 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -1.8 |
| Tax rate | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 70.0% |
| Earnings from continuing ops | -0.9 | -1.7 | -1.9 | 7.9 | -13.7 | -2.0 | -4.3 | -0.8 |
| Earnings from discontinued ops | | | | | | | | 1.8 |
| Net income | -0.9 | -1.7 | -1.9 | 7.9 | -13.7 | -2.0 | -4.3 | -0.8 |
| Net margin | -74.4% | -272.1% | -406.0% | 1105.3% | -2569.8% | -165.6% | -445.8% | -2760.9% |
| |
| Basic EPS [+] | $0.00 | $0.00 | $0.00 | $0.01 | ($0.03) | ($0.02) | ($0.14) | ($0.03) |
| Growth | -62.2% | -35.7% | -119.8% | -133.1% | 56.2% | -86.1% | 336.2% | -82.4% |
| Diluted EPS [+] | $0.00 | $0.00 | $0.00 | $0.01 | ($0.03) | ($0.02) | ($0.14) | ($0.03) |
| Growth | -62.2% | -35.7% | -119.8% | -133.1% | 56.2% | -86.1% | 336.2% | -82.4% |
| |
| Shares outstanding (basic) [+] | 1,858.4 | 1,349.0 | 963.6 | 779.8 | 446.1 | 103.2 | 30.2 | 24.1 |
| Growth | 37.8% | 40.0% | 23.6% | 74.8% | 332.2% | 241.4% | 25.3% | 2.1% |
| Shares outstanding (diluted) [+] | 1,858.4 | 1,349.0 | 963.6 | 779.8 | 446.1 | 103.2 | 30.2 | 24.1 |
| Growth | 37.8% | 40.0% | 23.6% | 74.8% | 332.2% | 241.4% | 25.3% | 2.1% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |