| In millions, except per share items | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| U.S. | | | 10.8 | | | | | |
| Other | | | 2.8 | | | | | |
| Total revenues [+] | 130.4 | 138.4 | 13.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Royalties | | | | | | 18.5 | 24.6 | 23.0 |
| Products | | | 13.6 | | | | | |
| Revenue growth | -5.8% | 919.9% | | | | | | |
| Cost of goods sold | 59.7 | 77.2 | 6.0 | -26.0 | -32.2 | 0.0 | 0.0 | 0.0 |
| Gross profit | 70.7 | 61.2 | 7.6 | 26.0 | 32.2 | 0.0 | 0.0 | 0.0 |
| Gross margin | 54.2% | 44.2% | 56.0% | | | | | |
| Selling, general and administrative | 79.8 | 96.5 | 29.5 | 16.2 | 17.7 | 7.0 | 15.1 | 17.1 |
| Research and development | 38.8 | 49.0 | 14.8 | 9.8 | 13.8 | 18.5 | 24.6 | 23.0 |
| Equity in earnings | | | 10.7 | | | | | |
| Other operating expenses | | | 2.0 | 23.3 | 5.8 | | | |
| EBITDA [+] | -21.1 | -57.2 | -25.6 | -22.8 | -4.2 | -25.5 | -39.6 | -40.0 |
| EBITDA growth | -63.1% | 123.2% | 12.5% | 442.9% | -83.5% | -35.6% | -1.0% | 58.5% |
| EBITDA margin | -16.2% | -41.3% | -188.7% | | | | | |
| Depreciation | 1.7 | 2.1 | 0.3 | 0.6 | 0.9 | 1.0 | 1.3 | 1.4 |
| EBITA | -22.8 | -59.2 | -25.9 | -23.3 | -5.1 | -26.5 | -40.8 | -41.4 |
| EBITA margin | -17.5% | -42.8% | -190.6% | | | | | |
| Amortization of intangibles | 25.1 | 25.1 | 2.1 | | | | | |
| EBIT [+] | -47.9 | -84.3 | -28.0 | -23.3 | -5.1 | -26.5 | -40.8 | -41.4 |
| EBIT growth | -43.1% | 200.8% | 20.0% | 359.1% | -80.8% | -35.2% | -1.4% | 56.7% |
| EBIT margin | -36.7% | -60.9% | -206.3% | | | | | |
| Non-recurring items [+] | 2.2 | 2.5 | -2.0 | | -1.3 | 2.0 | 13.9 | |
| Asset impairment | | | | | | | 1.1 | |
| Interest expense, net [+] | 50.5 | 39.0 | 3.0 | -0.3 | -0.1 | -0.2 | -0.2 | -0.7 |
| Interest expense | 50.5 | 39.0 | 3.0 | | | | | |
| Interest income | | | | 0.3 | 0.1 | 0.2 | 0.2 | 0.7 |
| Other income (expense), net [+] | -6.2 | -0.3 | -23.5 | 0.1 | -0.5 | 3.0 | 8.3 | 10.5 |
| Gain (loss) on debt retirement | -4.3 | | | | | | | |
| Gain (loss) on foreign currency transactions | | | 0.1 | -0.1 | | 0.0 | 0.0 | -0.1 |
| Other non-operating income | | | | | | | 0.1 | 0.6 |
| Other | -1.8 | -0.3 | -2.0 | 0.1 | -0.5 | 0.2 | 0.1 | 0.6 |
| Pre-tax income | -106.7 | -126.1 | -52.4 | -23.0 | -4.2 | -25.2 | -46.2 | -30.2 |
| Income taxes | -1.6 | 0.6 | 0.5 | 0.0 | -0.2 | 0.6 | -3.9 | 1.2 |
| Tax rate | 1.5% | | | | 4.6% | | 8.4% | |
| Earnings from continuing ops | -108.3 | -126.7 | -52.9 | -23.0 | -3.9 | -25.8 | -42.3 | -31.4 |
| Earnings from discontinued ops | | | | | -0.1 | | | 1.0 |
| Net income | -108.3 | -126.7 | -52.9 | -23.0 | -4.0 | -25.8 | 45.7 | -30.4 |
| Net margin | -83.0% | -91.5% | -389.5% | | | | | |
| |
| Basic EPS [+] | ($5.76) | ($6.81) | ($4.69) | ($2.21) | ($0.39) | ($0.51) | ($0.84) | ($0.63) |
| Growth | -15.4% | 45.3% | 112.5% | 472.4% | -24.1% | -39.8% | 34.7% | 253.9% |
| Diluted EPS [+] | ($5.76) | ($6.81) | ($4.69) | ($2.21) | ($0.39) | ($0.51) | ($0.84) | ($0.63) |
| Growth | -15.4% | 45.3% | 112.5% | 472.4% | -24.1% | -39.8% | 34.7% | 253.9% |
| |
| Dividends per share [+] | | | $1.33 | | | $3.93 | | |
| Growth | | -100.0% | | | -100.0% | | | |
| |
| Shares outstanding (basic) [+] | 18.8 | 18.6 | 11.3 | 10.4 | 10.2 | 50.9 | 50.1 | 50.1 |
| Growth | 1.1% | 65.0% | 8.1% | 2.0% | -79.9% | 1.6% | 0.0% | -4.3% |
| Shares outstanding (diluted) [+] | 18.8 | 18.6 | 11.3 | 10.4 | 10.2 | 50.9 | 50.1 | 50.1 |
| Growth | 1.1% | 65.0% | 8.1% | 2.0% | -79.9% | 1.6% | 0.0% | -4.3% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |