| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Archeo | | | | | | | | 3.1 |
| Call-driven | | | | | | | | 139.9 |
| Total revenues | 52.2 | 53.5 | 51.2 | 54.5 | 85.3 | 90.3 | 129.5 | 143.0 |
| Revenue growth [+] | -2.4% | 4.4% | -6.0% | -36.1% | -5.6% | -30.3% | -9.4% | -17.6% |
| Archeo | | | | | | | | -43.7% |
| Call-driven | | | | | | | | -16.8% |
| Cost of goods sold | 20.5 | 21.7 | 20.9 | 18.0 | 47.8 | 49.3 | 77.0 | 78.8 |
| Gross profit | 31.7 | 31.8 | 30.3 | 36.5 | 37.4 | 41.0 | 52.6 | 64.2 |
| Gross margin | 60.8% | 59.4% | 59.2% | 67.0% | 43.9% | 45.4% | 40.6% | 44.9% |
| Selling, general and administrative [+] | 23.3 | 22.8 | 29.5 | 26.8 | 24.7 | 29.2 | 44.1 | 35.0 |
| Sales and marketing | 13.5 | 13.5 | 16.7 | 13.7 | 13.8 | 15.7 | 22.3 | 16.5 |
| General and administrative | 9.8 | 9.3 | 12.8 | 13.0 | 10.9 | 13.6 | 21.8 | 18.5 |
| Research and development | 14.4 | 16.1 | 21.0 | 17.9 | 15.4 | 18.1 | 28.4 | 31.1 |
| Other operating expenses | 0.1 | 0.1 | 8.9 | -0.4 | | | -1.6 | |
| EBITDA [+] | -4.1 | -5.8 | -27.1 | -5.8 | -0.8 | -3.6 | -15.1 | 1.9 |
| EBITDA growth | -29.4% | -78.5% | 364.1% | 604.7% | -76.8% | -76.4% | -906.4% | -51.7% |
| EBITDA margin | -7.9% | -10.9% | -52.9% | -10.7% | -1.0% | -4.0% | -11.7% | 1.3% |
| Depreciation and amortization | 1.9 | 1.5 | 1.9 | 1.9 | 1.8 | 2.8 | 3.2 | 3.7 |
| EBITA | -6.0 | -7.3 | -29.0 | -7.7 | -2.6 | -6.4 | -18.3 | -1.8 |
| EBITA margin | -11.5% | -13.7% | -56.6% | -14.1% | -3.1% | -7.0% | -14.1% | -1.2% |
| Amortization of intangibles | 2.1 | 4.5 | 5.3 | 6.3 | 0.8 | | | |
| EBIT [+] | -8.1 | -11.8 | -34.3 | -14.0 | -3.4 | -6.4 | -18.3 | -1.8 |
| EBIT growth | -30.9% | -65.6% | 145.9% | 307.5% | -46.1% | -65.3% | 927.5% | 703.6% |
| EBIT margin | -15.6% | -22.1% | -67.0% | -25.6% | -4.0% | -7.0% | -14.1% | -1.2% |
| Non-recurring items [+] | | | 9.7 | | 0.5 | | 65.6 | -1.3 |
| Asset impairment | | | 9.7 | | | | 63.3 | |
| Loss (gain) on disposal of assets | | | | | | | | -1.5 |
| Interest income | 0.1 | 2.5 | 0.1 | 0.8 | 1.1 | 0.3 | | |
| Interest income | 0.1 | 2.5 | 0.1 | 0.8 | 1.1 | 0.3 | | |
| Other income (expense), net [+] | | 5.2 | | | | | -0.1 | -0.1 |
| Gain (loss) on debt retirement | | 5.2 | | | | | | |
| Other | | | | | | | -0.1 | 0.0 |
| Pre-tax income | -8.1 | -4.2 | -43.9 | -13.2 | -2.8 | -6.0 | -84.0 | -0.6 |
| Income taxes | 0.2 | 0.2 | -1.9 | -3.5 | -0.2 | 0.0 | 0.1 | 0.0 |
| Tax rate | | | 4.4% | 26.3% | 5.5% | | | |
| Earnings from continuing ops | -8.2 | -4.4 | -42.0 | -9.7 | -2.7 | -6.4 | -84.1 | -0.6 |
| Earnings from discontinued ops | | | 3.6 | 5.7 | | | | 27.3 |
| Net income | -8.2 | -4.4 | -38.4 | -4.0 | -2.7 | -6.4 | -84.1 | 26.7 |
| Net margin | -15.8% | -8.2% | -75.1% | -7.4% | -3.1% | -7.1% | -64.9% | 18.7% |
| |
| Basic EPS [+] | ($0.19) | ($0.10) | ($0.91) | ($0.21) | ($0.06) | ($0.15) | ($2.01) | ($0.02) |
| Growth | 90.8% | -89.0% | 324.3% | 239.3% | -58.2% | -92.5% | 12977.9% | -97.3% |
| Diluted EPS [+] | ($0.17) | ($0.09) | ($0.83) | ($0.19) | ($0.06) | ($0.13) | ($1.79) | ($0.01) |
| Growth | 90.5% | -89.0% | 326.1% | 243.5% | -58.2% | -92.5% | 13010.2% | -97.6% |
| |
| Dividends per share [+] | | | | | $0.52 | $0.50 | | $0.04 |
| Growth | | | | -100.0% | 3.2% | | -100.0% | -48.8% |
| |
| Shares outstanding (basic) [+] | 43.2 | 43.9 | 46.3 | 45.5 | 42.4 | 42.7 | 41.7 | 41.2 |
| Growth | -1.6% | -5.1% | 1.8% | 7.1% | -0.6% | 2.3% | 1.4% | 2.8% |
| Shares outstanding (diluted) [+] | 47.9 | 48.6 | 50.9 | 50.3 | 47.5 | 47.8 | 46.9 | 46.4 |
| Growth | -1.4% | -4.6% | 1.3% | 5.8% | -0.6% | 1.8% | 1.1% | 15.9% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |