| 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/A | 10-K | 10-K/A | 10-K/A | 10-K | 10-K |
| Total revenues | 0.1 | 0.7 | 1.1 | 6.7 | 31.1 | 21.1 | 9.0 | 1.8 |
| Revenue growth | -87.4% | -35.6% | -83.3% | -78.4% | 47.6% | 135.2% | 409.3% | -99.3% |
| Cost of goods sold | 0.0 | 1.0 | 0.9 | 0.7 | 2.5 | 2.6 | 3.4 | 0.9 |
| Gross profit | 0.1 | -0.3 | 0.3 | 6.0 | 28.6 | 18.5 | 5.6 | 0.8 |
| Gross margin | 70.0% | -43.6% | 22.4% | 89.3% | 92.0% | 87.7% | 62.1% | 47.5% |
| Selling, general and administrative | 4.7 | 4.7 | 5.5 | 9.0 | 8.0 | 13.4 | 12.1 | 10.0 |
| Equity in earnings | | -12.7 | -1.7 | -0.9 | | | | |
| Other operating expenses | 0.1 | | | -25.1 | 17.0 | 8.3 | -1.2 | |
| EBITDA [+] | -4.7 | -17.6 | -6.9 | 21.2 | 3.7 | -3.2 | -5.3 | -8.5 |
| EBITDA growth | -73.3% | 154.7% | -132.7% | 473.5% | -216.5% | -40.4% | -37.3% | -99.9% |
| EBITDA margin | -5161.1% | -2446.0% | -618.4% | 314.8% | 11.8% | -15.0% | -59.2% | -481.1% |
| Depreciation | 0.3 | 0.4 | 0.4 | 1.0 | 2.3 | 2.2 | 2.0 | 0.7 |
| EBITA | -5.0 | -18.0 | -7.3 | 20.1 | 1.4 | -5.3 | -7.3 | -9.2 |
| EBITA margin | -5536.2% | -2495.3% | -655.9% | 299.8% | 4.4% | -25.3% | -81.1% | -520.2% |
| Amortization of intangibles | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | |
| EBIT [+] | -5.1 | -18.0 | -7.4 | 20.1 | 1.4 | -5.3 | -7.3 | -9.2 |
| EBIT growth | -71.9% | 144.8% | -136.5% | 1370.0% | -125.6% | -26.5% | -20.6% | -99.8% |
| EBIT margin | -5548.9% | -2496.9% | -656.7% | 299.6% | 4.4% | -25.3% | -81.1% | -520.2% |
| Non-recurring items [+] | 0.0 | -0.2 | 1.0 | 29.5 | 0.2 | | 0.2 | 0.5 |
| Asset impairment | 0.0 | -0.2 | | | | | 0.1 | |
| Loss (gain) on sale of assets | 0.0 | | 1.0 | | 0.1 | | | |
| Unusual expense | | | | 29.5 | | | | |
| Interest expense, net [+] | 1.1 | 3.4 | 2.2 | 0.5 | 0.4 | 0.6 | 1.2 | |
| Interest expense | 1.1 | 3.4 | 2.2 | 0.5 | 0.4 | 0.6 | 1.2 | |
| Interest income | | | 0.0 | | | | | |
| Other income (expense), net [+] | -1.8 | -1.9 | -1.0 | 29.0 | 0.2 | 0.1 | -14.0 | -9.3 |
| Gain (loss) on sale of assets | | | | -0.6 | | | | |
| Gain (loss) on debt retirement | -2.0 | -1.7 | -0.9 | | | | | |
| Gain (loss) on derivative instruments | 0.3 | | 0.0 | 0.1 | 0.0 | 0.2 | -12.8 | -3.4 |
| Unrealized gain/loss on derivatives | | | | 0.1 | 0.0 | 0.2 | | |
| Other non-operating income | | | | | | | | -5.2 |
| Other | 0.0 | 0.0 | 0.0 | 28.5 | -0.1 | -0.5 | -14.0 | -5.2 |
| Pre-tax income | -8.0 | -23.1 | -11.5 | 19.2 | 1.1 | -5.9 | -22.7 | -19.1 |
| Income taxes | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Tax rate | | | | 0.4% | 9.8% | | | |
| Minority interest | 0.5 | 0.1 | 0.0 | 0.2 | -0.8 | -1.7 | 0.5 | 0.7 |
| Net income | -7.6 | -23.0 | -11.6 | 19.3 | 0.1 | -7.7 | -22.2 | -18.4 |
| Net margin | -8290.3% | -3191.5% | -1032.8% | 286.8% | 0.4% | -36.3% | -248.1% | -1046.8% |
| |
| Basic EPS [+] | ($0.04) | ($0.14) | ($0.07) | $0.12 | $0.00 | ($0.05) | ($0.17) | ($0.18) |
| Growth | -68.0% | 97.8% | -159.6% | 13477.4% | -101.7% | -70.1% | -8.6% | -99.9% |
| Diluted EPS [+] | ($0.04) | ($0.14) | ($0.07) | $0.12 | $0.00 | ($0.05) | ($0.17) | ($0.18) |
| Growth | -68.0% | 97.8% | -160.1% | 13869.2% | -101.7% | -70.1% | -8.6% | -99.9% |
| |
| Shares outstanding (basic) [+] | 169.7 | 165.3 | 164.3 | 163.1 | 156.4 | 151.2 | 131.5 | 99.6 |
| Growth | 2.7% | 0.6% | 0.8% | 4.2% | 3.5% | 15.0% | 32.0% | 36.2% |
| Shares outstanding (diluted) [+] | 169.7 | 165.3 | 164.3 | 164.4 | 162.3 | 151.2 | 131.5 | 99.6 |
| Growth | 2.7% | 0.6% | -0.1% | 1.3% | 7.3% | 15.0% | 32.0% | 36.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |