| In millions, except per share items | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 | Dec-31-09 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Total revenues | 2.4 | 27.1 | 61.4 | 52.7 | 49.3 | 92.0 | 0.0 | 53.3 |
| Revenue growth | -91.2% | -55.8% | 16.5% | 6.9% | -46.4% | | -100.0% | 57.2% |
| Cost of goods sold | 1.5 | 16.0 | 31.1 | 27.0 | 19.5 | 27.6 | 0.0 | 14.3 |
| Gross profit | 0.9 | 11.1 | 30.3 | 25.7 | 29.9 | 64.4 | 0.0 | 39.0 |
| Gross margin | 38.4% | 40.9% | 49.3% | 48.7% | 60.5% | 70.0% | | 73.2% |
| Selling, general and administrative [+] | 3.6 | 13.3 | 26.2 | 22.7 | 35.4 | 43.9 | | 23.9 |
| Sales and marketing | 1.2 | 8.6 | 18.5 | 16.6 | 27.9 | 38.2 | | 19.8 |
| General and administrative | 2.4 | 4.6 | 7.7 | 6.1 | 7.6 | 5.7 | 0.0 | 4.2 |
| Research and development | 1.1 | 4.0 | 2.8 | 3.2 | 4.5 | 2.3 | | |
| Other operating expenses | -0.3 | 9.7 | | -2.1 | 11.7 | 1.8 | | |
| EBITDA [+] | -2.4 | -13.6 | 4.4 | 4.7 | -20.0 | 17.3 | | 15.7 |
| EBITDA growth | -82.2% | -409.6% | -6.6% | -123.6% | -215.6% | | -100.0% | 88.7% |
| EBITDA margin | -101.6% | -50.1% | 7.1% | 8.9% | -40.5% | 18.8% | | 29.5% |
| Depreciation and amortization | 1.1 | 2.3 | 3.1 | 2.8 | 1.8 | 0.9 | | 0.6 |
| EBIT [+] | -3.6 | -15.9 | 1.3 | 1.9 | -21.8 | 16.4 | 0.0 | 15.1 |
| EBIT growth | -77.6% | -1319.7% | -31.9% | -108.8% | -233.0% | | -100.0% | 96.6% |
| EBIT margin | -149.5% | -58.7% | 2.1% | 3.6% | -44.2% | 17.8% | | 28.3% |
| Non-recurring items [+] | | 7.8 | 2.6 | 1.4 | | -1.8 | | |
| Asset impairment | | 4.0 | 2.6 | 0.2 | | -1.8 | | |
| Loss (gain) on sale of assets | | | | 1.2 | | | | |
| Interest income, net [+] | -0.2 | -0.3 | 1.2 | 1.0 | 0.2 | 0.4 | | 0.0 |
| Interest expense | 0.2 | 0.3 | 0.2 | 0.4 | 0.1 | 0.0 | | |
| Interest income | 0.0 | 0.0 | 1.3 | 1.3 | 0.3 | 0.4 | | 0.0 |
| Other income (expense), net [+] | 0.7 | 0.2 | 1.7 | 1.2 | 0.0 | -0.5 | | -0.4 |
| Impairment of investments | | 8.8 | | 0.3 | | | | |
| Gain (loss) on derivative instruments | 0.2 | 0.3 | 0.6 | | | | | |
| Gain (loss) on foreign currency transactions | | | | | | 0.0 | | |
| Gain (loss) on acquisitions / transactions | | | | | | 1.3 | | |
| Other non-operating income | | | 1.1 | | 0.0 | 0.0 | | |
| Other | 4.3 | -0.1 | 1.1 | 0.0 | 0.0 | 0.0 | | |
| Pre-tax income | -3.0 | -23.8 | 1.5 | 2.7 | -21.6 | 18.1 | 0.0 | 14.7 |
| Income taxes | 2.7 | 1.3 | -3.3 | 1.8 | -1.6 | 5.9 | 0.0 | 4.3 |
| Tax rate | | | | 69.5% | 7.3% | 32.6% | | 28.8% |
| Net income | -5.7 | -25.1 | 4.8 | 0.8 | -20.0 | 12.2 | 0.0 | 7.8 |
| Net margin | -239.0% | -92.6% | 7.9% | 1.5% | -40.5% | 13.2% | | 14.7% |
| |
| Basic EPS [+] | ($2.48) | ($11.36) | $2.34 | $0.07 | ($2.09) | $1.31 | $0.00 | $0.34 |
| Growth | -78.2% | -585.3% | 3230.1% | -103.4% | -259.6% | | -100.0% | 44.0% |
| Diluted EPS [+] | ($2.48) | ($11.36) | $2.34 | $0.07 | ($2.09) | $1.31 | $0.00 | $0.32 |
| Growth | -78.2% | -585.3% | 3230.1% | -103.4% | -259.6% | | -100.0% | 43.1% |
| |
| Shares outstanding (basic) [+] | 2.3 | 2.2 | 2.1 | 11.5 | 9.6 | 9.3 | 26.4 | 23.3 |
| Growth | 3.9% | 6.7% | -82.0% | 20.3% | 2.9% | -64.7% | 13.3% | 4.0% |
| Shares outstanding (diluted) [+] | 2.3 | 2.2 | 2.1 | 11.5 | 9.6 | 9.3 | 27.5 | 24.3 |
| Growth | 3.9% | 6.7% | -82.0% | 20.3% | 2.9% | -66.2% | 12.9% | 4.6% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |