Financial Summary (All financials)
| 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 |
| Revenues | 8.5 | 10.3 | 17.9 | 22.0 | 3.7 | 12.7 | 12.3 | 16.0 |
| Revenue growth | -17.6% | -42.6% | -18.9% | 494.6% | -70.8% | 3.0% | -22.8% | |
| Cost of goods sold | 1.4 | 1.7 | 2.4 | 0.0 | 18.8 | 15.2 | 11.6 | 12.0 |
| Gross profit | 7.0 | 8.6 | 15.4 | 22.0 | -15.1 | -2.5 | 0.8 | 3.9 |
| Gross margin | 82.9% | 83.7% | 86.3% | 100.0% | -407.3% | -20.1% | 6.2% | 24.6% |
| General and administrative | 1.5 | 1.4 | 1.7 | 2.2 | 4.4 | 3.9 | 3.1 | 3.3 |
| EBIT | 5.6 | 7.2 | 13.8 | 19.9 | -19.5 | -6.5 | -2.4 | 0.6 |
| EBIT margin | 65.6% | 69.6% | 77.1% | 90.2% | -525.2% | -51.1% | -19.3% | 3.7% |
| Pre-tax income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 |
| Tax rate | | | | | | | | |
| Net income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net margin | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
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| Diluted EPS | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Shares outstanding (diluted) | 20.2 | 20.2 | 20.2 | 20.3 | 20.5 | 20.7 | 21.4 | 21.6 |
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| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |
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