| 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 |
| Total revenues | 104.7 | 94.7 | 27.1 | 6.7 | 5.4 | 2.4 | 5.9 | 32.5 |
| Revenue growth | 10.6% | 249.4% | 306.5% | 24.1% | 125.4% | -59.4% | -81.9% | 12.2% |
| Cost of goods sold | 98.9 | 88.8 | 23.5 | 1.9 | 0.4 | 0.2 | 3.0 | 11.5 |
| Gross profit | 5.8 | 5.8 | 3.5 | 4.7 | 5.0 | 2.2 | 2.9 | 21.0 |
| Gross margin | 5.6% | 6.2% | 13.1% | 71.2% | 92.3% | 90.7% | 49.7% | 64.6% |
| Selling, general and administrative [+] | 7.3 | 7.7 | 8.4 | 10.5 | 9.2 | 8.7 | 8.3 | 27.8 |
| Sales and marketing | 1.9 | 1.7 | 2.0 | 5.8 | 4.7 | 2.6 | 3.0 | 20.8 |
| General and administrative | 5.4 | 6.0 | 6.3 | 4.7 | 4.5 | 6.1 | 5.3 | 7.0 |
| Other operating expenses | 8.4 | | | | | | 0.4 | 0.1 |
| EBITDA [+] | -8.5 | 0.1 | -4.0 | -5.1 | -3.9 | -6.4 | -5.7 | -6.8 |
| EBITDA growth | -12763.3% | -101.7% | -21.4% | 31.3% | -39.4% | 13.0% | -16.1% | 131.6% |
| EBITDA margin | -8.1% | 0.1% | -14.8% | -76.7% | -72.4% | -269.4% | -96.7% | -20.8% |
| Depreciation | 0.7 | 0.6 | 0.6 | 0.6 | 0.0 | 0.0 | 0.0 | 0.1 |
| EBITA | -9.2 | -0.5 | -4.6 | -5.7 | -3.9 | -6.4 | -5.7 | -6.9 |
| EBITA margin | -8.8% | -0.6% | -17.0% | -85.9% | -72.5% | -269.7% | -96.9% | -21.3% |
| Amortization of intangibles | 0.8 | 1.3 | 0.2 | | 0.4 | 0.2 | 0.1 | |
| EBIT [+] | -10.0 | -1.8 | -4.8 | -5.7 | -4.3 | -6.6 | -5.8 | -6.9 |
| EBIT growth | 439.6% | -61.9% | -15.5% | 34.6% | -35.4% | 13.8% | -16.3% | 136.5% |
| EBIT margin | -9.5% | -1.9% | -17.9% | -85.9% | -79.2% | -276.3% | -98.5% | -21.3% |
| Non-recurring items [+] | | | | | | | 0.4 | 11.1 |
| Asset impairment | | | | | | | 0.4 | 11.1 |
| Interest expense, net [+] | 2.3 | 1.5 | 0.2 | 0.9 | 0.3 | 0.4 | 0.4 | |
| Interest expense | 2.3 | 1.5 | 0.2 | 0.9 | 0.3 | 0.4 | 0.4 | |
| Interest income | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | |
| Other income (expense), net [+] | | -0.4 | | -0.7 | 0.3 | -1.9 | 2.3 | 1.3 |
| Asset impairment charges | 8.4 | | | | | | 0.1 | 0.1 |
| Gain (loss) on debt retirement | | | | 0.0 | 0.2 | 0.2 | 0.1 | |
| Gain (loss) on derivative instruments | | -0.4 | | -0.7 | 0.1 | 0.0 | 1.4 | |
| Gain (loss) on foreign currency transactions | | | | | | | -0.3 | 0.0 |
| Other | | | | -1.6 | 0.0 | -2.3 | 1.9 | 1.3 |
| Pre-tax income | -12.3 | -3.7 | -5.0 | -7.3 | -4.3 | -8.8 | -4.4 | -16.7 |
| Income taxes | 0.0 | 0.0 | -2.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 0.0% | 0.0% | 47.6% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Net income | -12.3 | -3.7 | -2.6 | -7.3 | -4.3 | -9.0 | -4.4 | -19.7 |
| Net margin | -11.7% | -3.9% | -9.7% | -109.3% | -79.4% | -379.3% | -75.6% | -60.6% |
| |
| Basic EPS [+] | ($0.59) | ($0.19) | ($0.27) | ($1.15) | ($0.95) | ($5.08) | ($0.92) | ($0.10) |
| Growth | 218.4% | -31.8% | -76.4% | 21.7% | -81.4% | 454.1% | 816.6% | 233.3% |
| Diluted EPS [+] | ($0.59) | ($0.19) | ($0.27) | ($1.15) | ($0.95) | ($5.08) | ($0.92) | ($0.10) |
| Growth | 218.4% | -31.8% | -76.4% | 21.7% | -81.4% | 454.1% | 816.6% | 233.3% |
| |
| Shares outstanding (basic) [+] | 20.8 | 20.0 | 9.7 | 6.3 | 4.5 | 1.8 | 4.8 | 197.4 |
| Growth | 4.1% | 106.7% | 53.0% | 40.4% | 153.3% | -63.3% | -97.5% | 46.0% |
| Shares outstanding (diluted) [+] | 20.8 | 20.0 | 9.7 | 6.3 | 4.5 | 1.8 | 4.8 | 197.4 |
| Growth | 4.1% | 106.7% | 53.0% | 40.4% | 153.3% | -63.3% | -97.5% | 46.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |