| In millions, except per share items | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 |
| | 10-K/A | 10-K/A | 10-K/A | 10-K/A | 10-K | 10-K | 10-K/A | 10-K |
| Revenues | 0.1 | 0.6 | 0.0 | 0.9 | 1.3 | 0.1 | 0.0 | 0.0 |
| Revenue growth | -85.0% | | -100.0% | -33.9% | 1474.9% | 178.6% | | |
| Cost of goods sold [+] | 0.0 | 0.1 | 0.6 | 0.3 | 0.6 | 0.0 | 0.0 | 0.0 |
| Cost of services | | | 0.4 | 2.4 | | | | |
| Other cost of sales | | | 0.2 | | | | | |
| Gross profit | 0.0 | 0.5 | -0.6 | 0.6 | 0.8 | 0.1 | 0.0 | 0.0 |
| Gross margin | 47.9% | 88.1% | | 64.1% | 57.1% | 76.4% | 100.0% | |
| Selling, general and administrative [+] | 1.5 | 2.4 | 2.0 | 4.8 | 2.9 | 1.7 | 0.2 | 0.0 |
| Sales and marketing | 0.0 | 0.0 | | 0.1 | 0.1 | 0.1 | 0.1 | |
| General and administrative [+] | 0.8 | 0.9 | | 1.7 | 1.3 | 0.7 | 0.1 | 0.0 |
| General and administrative expenses | 0.4 | 0.5 | | 0.6 | 0.5 | 0.0 | 0.1 | 0.0 |
| Professional fees | 0.4 | 0.5 | | 1.1 | 0.8 | 0.6 | 0.0 | |
| Rent expense | | | | | | 0.0 | 0.0 | |
| Other selling, general and administrative | 0.7 | 1.4 | | 3.1 | 1.5 | 1.0 | 0.1 | |
| Other operating expenses | 1.4 | 1.0 | 0.0 | 2.6 | 0.6 | 0.6 | 0.1 | 0.0 |
| EBITDA [+] | -2.8 | -2.9 | -2.6 | -6.8 | -2.8 | -2.3 | -0.3 | 0.0 |
| EBITDA growth | -3.2% | 11.9% | -61.9% | 147.6% | 22.4% | 735.8% | -33142.7% | -106.6% |
| EBITDA margin | -3196.2% | -494.6% | | -787.4% | -210.3% | -2705.0% | -901.6% | |
| Depreciation and amortization | 0.0 | 0.4 | 0.5 | 0.6 | 0.2 | 0.1 | 0.0 | 0.0 |
| EBIT [+] | -2.9 | -3.3 | -3.2 | -7.4 | -3.0 | -2.3 | -0.3 | 0.0 |
| EBIT growth | -14.5% | 6.1% | -57.6% | 147.1% | 30.2% | 682.0% | -63188.0% | -103.7% |
| EBIT margin | -3239.5% | -567.4% | | -855.6% | -228.9% | -2768.1% | -986.1% | |
| Non-recurring items [+] | -0.4 | 5.6 | 0.9 | 0.7 | 0.6 | | | 0.0 |
| Asset impairment | 0.1 | 5.7 | 0.7 | 0.7 | | | | 0.0 |
| Loss (gain) on sale of assets | -0.5 | | 0.3 | | | | | |
| Legal settlement | | -0.1 | | | 0.6 | | | |
| Interest expense, net [+] | 0.3 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | |
| Interest expense | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Interest income | | | | 0.0 | | | 0.0 | |
| Other income (expense), net [+] | -0.4 | -0.1 | 0.2 | -0.8 | -0.1 | 0.0 | | 0.0 |
| Other non-operating gains/losses | | | | 0.8 | 0.1 | | | |
| Other | -0.3 | -0.1 | | 0.0 | -0.1 | 0.0 | | |
| Pre-tax income | -3.1 | -9.1 | -3.9 | -8.9 | -3.7 | -2.3 | -0.3 | 0.0 |
| 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% | 0.0% | |
| Net income | -3.1 | -9.1 | -3.9 | -8.9 | -3.7 | -2.3 | -0.3 | 0.0 |
| Net margin | -3557.1% | -1541.9% | | -1027.3% | -282.7% | -2781.8% | -989.4% | |
| |
| Basic EPS [+] | ($0.04) | ($0.13) | ($0.08) | ($0.23) | ($0.14) | ($0.14) | ($0.03) | $0.00 |
| Growth | -70.7% | 65.9% | -65.1% | 63.5% | 5.3% | 434.6% | 8134.3% | -73.2% |
| Diluted EPS [+] | ($0.04) | ($0.13) | ($0.08) | ($0.23) | ($0.14) | ($0.14) | ($0.03) | $0.00 |
| Growth | -70.7% | 65.9% | -65.1% | 63.5% | 5.3% | 434.6% | 8134.3% | -73.2% |
| |
| Shares outstanding (basic) [+] | 79.6 | 67.5 | 47.6 | 38.3 | 26.1 | 17.2 | 11.7 | 44.4 |
| Growth | 17.9% | 41.8% | 24.0% | 47.0% | 52.0% | 47.0% | -73.7% | 300.0% |
| Shares outstanding (diluted) [+] | 79.6 | 67.5 | 47.6 | 38.3 | 26.1 | 17.2 | 11.7 | 44.4 |
| Growth | 17.9% | 41.8% | 24.0% | 47.0% | 52.0% | 47.0% | -73.7% | 300.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |