| In millions, except per share items | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues | 1.5 | 4.2 | 2.3 | 1.9 | 2.0 | 3.1 | 2.5 | 2.6 |
| Revenue growth | -63.7% | 86.8% | 15.4% | -1.3% | -36.6% | 22.6% | -1.2% | -4.1% |
| Cost of goods sold | 1.3 | 2.5 | 1.8 | 1.5 | 1.5 | 2.0 | 1.8 | 1.9 |
| Gross profit | 0.2 | 1.7 | 0.5 | 0.5 | 0.5 | 1.1 | 0.7 | 0.6 |
| Gross margin | 14.3% | 41.4% | 21.8% | 24.9% | 26.1% | 35.6% | 28.9% | 24.2% |
| Selling, general and administrative [+] | 1.4 | 1.5 | 1.4 | 1.6 | 1.7 | 2.0 | 2.1 | 2.1 |
| Sales and marketing | 0.6 | 0.6 | 0.6 | | | | | |
| General and administrative | 0.8 | 0.9 | 0.9 | | | | | |
| Other selling, general and administrative | 0.6 | 0.6 | 0.6 | | | | | |
| Other operating expenses | | | | | | | -0.1 | 0.8 |
| EBITDA [+] | -1.2 | 0.3 | -0.9 | -1.1 | -1.1 | -0.9 | -1.2 | -2.2 |
| EBITDA growth | -540.3% | -128.7% | -12.8% | -4.7% | 28.1% | -25.6% | -45.9% | 54.7% |
| EBITDA margin | -76.4% | 6.3% | -41.0% | -54.3% | -56.2% | -27.8% | -45.9% | -83.8% |
| Depreciation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBITA | -1.2 | 0.2 | -0.9 | -1.1 | -1.1 | -0.9 | -1.2 | -2.2 |
| EBITA margin | -78.2% | 5.7% | -41.9% | -55.4% | -57.6% | -28.7% | -47.0% | -85.5% |
| Amortization of intangibles | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| EBIT [+] | -1.2 | 0.2 | -1.0 | -1.1 | -1.2 | -0.9 | -1.2 | -2.2 |
| EBIT growth | -659.7% | -122.7% | -12.6% | -4.9% | 27.1% | -24.5% | -45.4% | 52.7% |
| EBIT margin | -79.5% | 5.2% | -42.5% | -56.2% | -58.3% | -29.1% | -47.3% | -85.5% |
| Non-recurring items [+] | 0.1 | 0.1 | | | | | 0.1 | -0.8 |
| Asset impairment | 0.1 | 0.1 | | | | | 0.0 | |
| Loss (gain) on sale of assets | | | | | | | | -0.8 |
| Legal settlement | | | | | | | 0.1 | |
| Interest expense | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 |
| Interest expense | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 |
| Other income (expense), net [+] | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | -0.6 |
| Gain (loss) on foreign currency transactions | | | | | | | | 0.1 |
| Other non-operating income | | | | | | | 0.1 | |
| Other | | | | | | -0.3 | -0.1 | -0.8 |
| Pre-tax income | -1.7 | -0.2 | -1.2 | -1.4 | -1.4 | -1.2 | -1.3 | -2.2 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Net income | -1.7 | -0.2 | -1.2 | -1.4 | -1.4 | -1.2 | -1.3 | -2.2 |
| Net margin | -110.5% | -5.1% | -54.7% | -73.9% | -73.2% | -37.2% | -52.5% | -86.7% |
| |
| Basic EPS [+] | ($0.02) | $0.00 | ($0.02) | ($0.03) | ($0.03) | ($0.02) | ($0.03) | ($0.05) |
| Growth | 679.5% | -82.4% | -36.6% | -5.4% | 25.3% | -14.0% | -41.6% | 36.2% |
| Diluted EPS [+] | ($0.02) | $0.00 | ($0.02) | ($0.03) | ($0.03) | ($0.02) | ($0.03) | ($0.05) |
| Growth | 679.5% | -82.4% | -36.6% | -5.4% | 25.3% | -14.0% | -41.6% | 36.2% |
| |
| Shares outstanding (basic) [+] | 69.0 | 69.0 | 69.0 | 51.3 | 48.7 | 48.8 | 48.4 | 47.2 |
| Growth | 0.0% | 0.0% | 34.5% | 5.4% | -0.3% | 0.9% | 2.4% | 1.4% |
| Shares outstanding (diluted) [+] | 69.0 | 69.0 | 69.0 | 51.3 | 48.7 | 48.8 | 48.4 | 47.2 |
| Growth | 0.0% | 0.0% | 34.5% | 5.4% | -0.3% | 0.9% | 2.4% | 1.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |