| In millions, except per share items | Sep-30-18 | Jun-30-18 | Mar-31-18 | Dec-31-17 | Sep-30-17 | Jun-30-17 | Mar-31-17 | Dec-31-16 |
| | 10-Q | 10-Q | 10-Q | 8-K | 10-Q | 10-Q | 10-Q | 10-K |
| Total revenues [+] | 9.3 | 10.5 | 11.4 | 13.2 | 13.4 | 13.5 | 14.3 | 16.1 |
| Royalties | | | | 1.9 | | | | |
| Services | | 10.5 | 11.4 | | | 13.5 | 14.3 | 16.1 |
| Revenue growth | -30.8% | -21.8% | -20.0% | -17.8% | -15.6% | -18.3% | -3.0% | 4.5% |
| Cost of goods sold [+] | 7.0 | 7.7 | 8.2 | 18.4 | 11.9 | 11.1 | 11.3 | 3.1 |
| Cost of services | | 6.3 | 6.8 | | | 9.6 | 9.6 | 8.8 |
| Direct costs | 1.3 | 1.4 | 1.4 | | 1.6 | 1.5 | 1.7 | |
| Gross profit | 2.3 | 2.8 | 3.2 | -5.2 | 1.5 | 2.4 | 3.0 | 13.0 |
| Gross margin | 24.4% | 26.7% | 28.0% | -39.2% | 10.9% | 17.5% | 21.2% | 80.9% |
| Selling, general and administrative [+] | 5.2 | 5.4 | 5.1 | 5.4 | 5.9 | 5.2 | 5.2 | 5.3 |
| Sales and marketing | 2.8 | 2.4 | 2.5 | 2.7 | 2.5 | 2.6 | 2.5 | 2.8 |
| General and administrative | 2.4 | 3.0 | 2.6 | 2.7 | 3.4 | 2.5 | 2.8 | 2.5 |
| Other selling, general and administrative | | | | | | | | |
| Research and development | 1.8 | 2.0 | 2.0 | -6.1 | 1.9 | 2.1 | 2.0 | 1.7 |
| Other operating expenses | | | | | | | | 7.4 |
| EBITDA [+] | -4.6 | -4.4 | -3.6 | -4.1 | -6.1 | -4.6 | -3.7 | -0.9 |
| EBITDA growth | -24.6% | -3.8% | -2.6% | 359.6% | 868.0% | 807.9% | 79.3% | -29.8% |
| EBITDA margin | -49.5% | -42.0% | -31.6% | -30.8% | -45.4% | -34.1% | -26.0% | -5.5% |
| Depreciation and amortization | 0.2 | 0.1 | 0.2 | 0.4 | 0.3 | 0.3 | 0.5 | 0.5 |
| EBIT [+] | -4.8 | -4.6 | -3.8 | -4.5 | -6.4 | -4.9 | -4.2 | -1.4 |
| EBIT growth | -26.2% | -7.4% | -8.5% | 230.9% | 416.2% | 321.5% | 50.0% | -31.5% |
| EBIT margin | -51.2% | -43.4% | -33.4% | -34.2% | -48.0% | -36.6% | -29.2% | -8.5% |
| Interest expense, net [+] | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Interest expense | 0.6 | | | | | | | |
| Interest income | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Other income (expense), net [+] | -0.3 | 0.1 | -0.1 | 0.0 | -0.2 | -0.1 | 0.0 | 0.0 |
| Gain (loss) on foreign currency transactions | -0.1 | 0.2 | -0.1 | 0.7 | -0.2 | -0.1 | 0.0 | 0.0 |
| Other non-ooperating expenses | -0.2 | | | | | | | |
| Other | -0.8 | | | 0.0 | -0.2 | | | |
| Pre-tax income | -5.6 | -4.5 | -3.9 | -4.5 | -6.6 | -5.1 | -4.2 | -1.3 |
| Income taxes | 0.0 | 0.1 | 0.1 | -0.2 | 0.1 | 0.2 | 0.1 | 0.0 |
| Tax rate | | | | 4.3% | | | | |
| Net income | -5.6 | -4.5 | -4.0 | -4.3 | -6.7 | -5.3 | -4.3 | -1.3 |
| Net margin | -60.7% | -42.9% | -35.1% | -32.6% | -49.7% | -39.1% | -30.2% | -8.2% |
| |
| Basic EPS [+] | ($0.71) | ($0.06) | ($0.06) | ($0.07) | ($1.01) | ($0.08) | ($0.07) | ($0.02) |
| Growth | -29.7% | -24.0% | -12.7% | 217.8% | 4764.6% | 269.7% | 11.4% | -42.5% |
| Diluted EPS [+] | ($0.71) | ($0.06) | ($0.06) | ($0.07) | ($1.01) | ($0.08) | ($0.07) | ($0.02) |
| Growth | -29.7% | -24.0% | -12.7% | 217.8% | 4764.6% | 269.7% | 11.4% | -42.5% |
| |
| |
| Shares outstanding (basic) [+] | 7.9 | 74.2 | 69.9 | 66.1 | 6.6 | 65.7 | 65.6 | 64.3 |
| Growth | 20.3% | 13.0% | 6.5% | 2.7% | -89.8% | 3.5% | 3.8% | 2.2% |
| Shares outstanding (diluted) [+] | 7.9 | 74.2 | 69.9 | 66.1 | 6.6 | 65.7 | 65.6 | 64.3 |
| Growth | 20.3% | 13.0% | 6.5% | 2.7% | -89.8% | 3.5% | 3.8% | 2.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |