| 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 | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A |
| Revenues | 0.0 | 0.1 | 0.0 | -0.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Revenue growth | -96.7% | 2937.2% | -100.7% | | -100.0% | | | |
| Cost of goods sold [+] | 0.2 | 0.5 | 0.0 | 0.0 | 0.0 | -4.7 | 0.0 | 0.0 |
| Direct taxes | -0.1 | -0.2 | | | | | | |
| Gross profit | -0.2 | -0.4 | 0.0 | -0.3 | 0.0 | 4.7 | 0.0 | 0.0 |
| Gross margin | -8064.3% | -538.2% | -197.4% | 100.0% | | -91826.0% | | |
| Selling, general and administrative [+] | 2.9 | 4.6 | 4.4 | 4.9 | 2.4 | 2.2 | 0.2 | 0.0 |
| Sales and marketing | 0.4 | 0.8 | 1.2 | 1.2 | 0.2 | 0.1 | 0.2 | |
| General and administrative | 2.5 | 3.7 | 3.2 | 3.7 | 2.2 | 2.1 | | 0.0 |
| Research and development | 1.3 | 3.0 | 3.1 | 4.1 | 0.8 | | | |
| Other operating expenses | -0.9 | -4.3 | 2.5 | 0.1 | -1.0 | 4.3 | 0.8 | 0.0 |
| EBITDA [+] | -3.5 | -3.6 | -10.0 | -9.5 | -2.2 | -1.7 | -1.1 | |
| EBITDA growth | -2.6% | -63.8% | 5.9% | 324.7% | 30.7% | 59.9% | 3687.0% | -99.8% |
| EBITDA margin | -151642.6% | -5081.8% | -426259.1% | 2745.6% | | 33120.6% | | |
| Depreciation | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | |
| EBITA | -3.6 | -3.7 | -10.1 | -9.5 | -2.2 | -1.7 | -1.1 | 0.0 |
| EBITA margin | -153991.5% | -5168.1% | -429453.3% | 2768.6% | | 33189.1% | | |
| Amortization of intangibles | 0.5 | 0.5 | 0.5 | 0.2 | | | | |
| EBIT [+] | -4.1 | -4.2 | -10.6 | -9.7 | -2.2 | -1.7 | -1.1 | 0.0 |
| EBIT growth | -2.4% | -60.5% | 8.7% | 335.3% | 31.1% | 60.1% | 3688.7% | -99.8% |
| EBIT margin | -175231.0% | -5860.0% | -450383.7% | 2827.7% | | 33189.1% | | |
| Non-recurring items [+] | | 0.1 | -0.2 | | | | | |
| Loss (gain) on sale of business | | 0.1 | -0.2 | | | | | |
| Interest expense, net [+] | 0.5 | 0.2 | 1.5 | 0.1 | 0.1 | 0.2 | 0.0 | 0.0 |
| Interest expense | 0.5 | 0.2 | 1.5 | 0.1 | 0.1 | 0.2 | 0.0 | 0.0 |
| Interest income | | | | 0.0 | | | 0.0 | |
| Other income (expense), net [+] | 0.5 | 0.4 | 1.5 | 0.1 | | -0.1 | 0.1 | 0.0 |
| Amortization of debt discount premium | | -0.1 | -0.8 | | | -0.1 | | |
| Gain (loss) on investments | | -0.2 | | | | | | |
| Gain (loss) on debt retirement | | 0.6 | | | | | | |
| Gain (loss) on foreign currency transactions | | | | 0.0 | | 0.0 | | 0.0 |
| Other | -0.1 | 4.0 | -2.3 | | | -0.1 | | |
| Pre-tax income | -4.1 | -4.2 | -10.4 | -9.7 | -2.3 | -2.0 | -1.0 | 0.0 |
| Income taxes | 0.0 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | -0.2 | 0.0 |
| Tax rate | 0.4% | | 0.3% | 0.0% | 0.0% | 0.0% | 20.9% | 0.0% |
| Minority interest | 0.0 | -0.2 | 0.0 | 0.1 | -0.1 | 0.1 | | |
| Net income | -4.1 | -4.5 | -10.4 | -9.7 | -2.2 | -2.1 | -0.8 | 0.0 |
| Net margin | -174594.0% | -6374.7% | -442470.0% | 2812.7% | | 41538.1% | | |
| |
| Basic EPS [+] | ($0.01) | ($0.02) | ($0.03) | ($0.05) | ($0.02) | ($0.02) | ($0.01) | $0.00 |
| Growth | -52.3% | -33.3% | -33.7% | 201.2% | -20.6% | 145.7% | 165.4% | -99.8% |
| Diluted EPS [+] | ($0.01) | ($0.02) | ($0.03) | ($0.05) | ($0.02) | ($0.02) | ($0.01) | $0.00 |
| Growth | -52.3% | -33.3% | -33.7% | 201.2% | -20.6% | 145.7% | 165.4% | -99.8% |
| |
| Shares outstanding (basic) [+] | 441.1 | 358.0 | 232.8 | 179.4 | 126.6 | 97.5 | 90.2 | 8.9 |
| Growth | 23.2% | 53.7% | 29.8% | 41.6% | 29.8% | 8.1% | 916.0% | 0.0% |
| Shares outstanding (diluted) [+] | 441.1 | 358.0 | 232.8 | 179.4 | 126.6 | 97.5 | 90.2 | 8.9 |
| Growth | 23.2% | 53.7% | 29.8% | 41.6% | 29.8% | 8.1% | 916.0% | 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. |