| 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 [+] | 44.5 | 48.6 | 51.5 | 54.4 | 57.3 | 59.8 | 62.8 | 63.2 |
| Royalties | | | | 1.9 | | | | |
| Services | | 22.0 | 24.9 | | | 59.8 | 62.8 | 63.2 |
| Revenue growth | -22.3% | -18.7% | -17.9% | -14.0% | -8.4% | -3.1% | 3.4% | 1.1% |
| Cost of goods sold [+] | 41.4 | 46.3 | 49.7 | 52.7 | 37.4 | 35.7 | 34.9 | 33.2 |
| Cost of services | | 13.2 | 16.4 | | | 36.4 | 35.3 | 33.2 |
| Direct costs | 4.1 | 4.4 | 4.5 | | 4.8 | 5.0 | 5.3 | |
| Gross profit | 3.1 | 2.3 | 1.8 | 1.7 | 19.9 | 24.0 | 27.9 | 30.1 |
| Gross margin | 6.9% | 4.7% | 3.5% | 3.1% | 34.7% | 40.2% | 44.5% | 47.6% |
| Selling, general and administrative [+] | 21.1 | 21.8 | 21.6 | 21.7 | 21.6 | 20.8 | 21.3 | 21.9 |
| Sales and marketing | 10.3 | 10.1 | 10.3 | 10.2 | 10.4 | 10.5 | 10.8 | 11.2 |
| General and administrative | 10.7 | 11.7 | 11.3 | 11.5 | 11.2 | 10.4 | 10.6 | 10.8 |
| Research and development | -0.3 | -0.2 | 0.0 | 0.0 | 7.8 | 7.5 | 7.1 | 7.3 |
| Other operating expenses | | | | | | | | 7.4 |
| EBITDA [+] | -16.7 | -18.2 | -18.4 | -18.5 | -15.3 | -9.8 | -5.7 | -4.1 |
| EBITDA growth | 9.3% | 85.3% | 220.5% | 351.4% | 241.9% | 78.5% | -18.9% | -47.1% |
| EBITDA margin | -37.6% | -37.4% | -35.6% | -34.0% | -26.7% | -16.4% | -9.1% | -6.5% |
| Depreciation and amortization | 0.9 | 1.1 | 1.3 | 1.6 | 1.6 | 1.9 | 2.2 | 2.5 |
| EBIT [+] | -17.7 | -19.3 | -19.7 | -20.1 | -16.9 | -11.7 | -8.0 | -6.6 |
| EBIT growth | 4.4% | 65.1% | 147.9% | 205.8% | 135.2% | 40.5% | -20.3% | -38.6% |
| EBIT margin | -39.7% | -39.8% | -38.2% | -36.9% | -29.5% | -19.6% | -12.7% | -10.4% |
| Interest expense, net [+] | 0.5 | -0.1 | -0.1 | -0.1 | 0.0 | -0.1 | 0.0 | 0.0 |
| Interest expense | 0.6 | | | | | | | |
| Interest income | | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 |
| Other income (expense), net [+] | -0.4 | -0.3 | -0.5 | -0.4 | -0.3 | -0.2 | -0.2 | -0.2 |
| Gain (loss) on foreign currency transactions | 0.6 | 0.6 | 0.3 | 0.4 | -0.3 | -0.2 | -0.2 | -0.2 |
| Other non-ooperating expenses | -0.2 | | | | | | | |
| Other | -0.8 | | | -0.2 | -0.2 | | | |
| Pre-tax income | -18.5 | -19.5 | -20.1 | -20.4 | -17.2 | -11.8 | -8.1 | -7.5 |
| Income taxes | 0.0 | 0.0 | 0.1 | 0.2 | 0.4 | 0.4 | 0.2 | 0.2 |
| Tax rate | | | | -0.9% | | | | |
| Net income | -18.5 | -19.5 | -20.3 | -20.6 | -17.6 | -12.2 | -8.4 | -7.8 |
| Net margin | -41.5% | -40.1% | -39.3% | -37.8% | -30.7% | -20.5% | -13.3% | -12.3% |
| |
| Basic EPS [+] | ($0.34) | ($0.36) | ($0.39) | ($0.40) | ($0.35) | ($0.19) | ($0.13) | ($0.12) |
| Growth | -2.4% | 91.2% | 200.3% | 231.5% | 153.8% | 10.2% | -48.3% | -50.6% |
| Diluted EPS [+] | ($0.34) | ($0.36) | ($0.39) | ($0.40) | ($0.35) | ($0.19) | ($0.13) | ($0.12) |
| Growth | -2.4% | 91.2% | 200.3% | 231.5% | 153.8% | 10.2% | -48.3% | -50.6% |
| |
| |
| Shares outstanding (basic) [+] | 54.5 | 54.2 | 52.0 | 51.0 | 50.5 | 65.0 | 64.5 | 63.9 |
| Growth | 7.9% | -16.7% | -19.3% | -20.2% | -20.4% | 3.0% | 2.4% | 1.5% |
| Shares outstanding (diluted) [+] | 54.5 | 54.2 | 52.0 | 51.0 | 50.5 | 65.0 | 64.5 | 63.9 |
| Growth | 7.9% | -16.7% | -19.3% | -20.2% | -20.4% | 3.0% | 2.4% | 1.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |