| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues | 19.3 | -4.3 | 17.4 | -6.4 | 22.7 | 21.9 | 10.9 | 104.1 |
| Revenue growth | -545.5% | -124.9% | -373.2% | -128.0% | 3.5% | 101.9% | -89.6% | 387.2% |
| Cost of goods sold | 6.3 | -13.9 | 11.7 | -21.8 | 18.6 | 25.5 | 31.3 | 39.8 |
| Gross profit | 12.9 | 9.5 | 5.7 | 15.4 | 4.1 | -3.6 | -20.4 | 64.3 |
| Gross margin | 67.1% | -220.5% | 32.9% | -242.7% | 18.3% | -16.2% | -188.0% | 61.7% |
| Selling, general and administrative [+] | 3.2 | 3.8 | 5.0 | 5.9 | 7.9 | 10.0 | 11.7 | 13.6 |
| General and administrative [+] | 3.2 | 3.8 | 5.0 | 5.9 | 7.9 | 10.0 | 11.7 | 13.6 |
| General and administrative expenses | 0.7 | 0.9 | 0.8 | 0.9 | 1.2 | 1.7 | 2.1 | 13.6 |
| Professional fees | 2.4 | 2.9 | 4.3 | 4.9 | 6.6 | 8.3 | 9.6 | 10.9 |
| Other operating expenses | 17.1 | 20.4 | 11.5 | 39.3 | -2.1 | -2.7 | 31.7 | -1.0 |
| EBIT [+] | -7.3 | -14.7 | -10.8 | -29.8 | -1.6 | -10.8 | -63.8 | 51.7 |
| EBIT growth | -50.0% | 35.5% | -63.6% | 1749.5% | -85.2% | -83.0% | -223.3% | -259.9% |
| EBIT margin | -38.1% | 339.3% | -62.3% | 467.7% | -7.1% | -49.4% | -587.1% | 49.7% |
| Interest income | 8.6 | 7.5 | 9.4 | 5.9 | 5.3 | 5.0 | 3.3 | 2.8 |
| Interest income | 8.6 | 7.5 | 9.4 | 5.9 | 5.3 | 5.0 | 3.3 | 2.8 |
| Other income (expense), net [+] | 9.4 | -4.7 | 9.4 | 7.5 | -2.1 | -4.0 | 33.5 | -1.0 |
| Realized gain (loss) on investments | 0.4 | 0.8 | -0.2 | -0.6 | 0.2 | -0.9 | -0.3 | -1.0 |
| Gain (loss) on derivative instruments | 23.1 | -11.5 | 21.7 | 8.4 | 23.8 | 24.9 | 50.9 | 108.0 |
| Unrealized gain/loss on derivatives | -8.1 | 8.0 | -2.3 | -8.0 | 2.3 | 3.1 | -33.8 | |
| Pre-tax income | 10.7 | -11.9 | 8.0 | -16.4 | 1.6 | -9.8 | -26.9 | 53.4 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | -0.3 | -1.2 | 1.9 | 0.0 |
| Tax rate | 0.0% | 0.0% | 0.0% | 0.0% | | 12.6% | | 0.0% |
| Minority interest | | | | | -0.3 | -1.2 | 1.9 | -0.2 |
| Net income | 10.7 | -11.9 | 8.0 | -16.4 | 1.9 | -8.5 | -28.8 | 53.4 |
| Net margin | 55.4% | 274.6% | 45.8% | 257.5% | 8.4% | -39.0% | -265.1% | 51.3% |
| |
| Basic EPS [+] | $248.46 | ($205.39) | $98.24 | ($193.91) | $17.66 | ($67.32) | ($200.12) | |
| Growth | -221.0% | -309.1% | -150.7% | -1198.1% | -126.2% | -66.4% | | |
| Diluted EPS [+] | $248.46 | ($205.39) | $98.24 | ($193.91) | $17.66 | ($67.32) | ($200.12) | |
| Growth | -221.0% | -309.1% | -150.7% | -1198.1% | -126.2% | -66.4% | | |
| |
| Shares outstanding (basic) [+] | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Growth | -25.7% | -28.8% | -4.0% | -21.9% | -14.7% | -11.8% | | |
| Shares outstanding (diluted) [+] | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Growth | -25.7% | -28.8% | -4.0% | -21.9% | -14.7% | -11.8% | | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |