| 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: |
| Business | 477.7 | 431.9 | 336.9 | 267.1 | 230.3 | 201.4 | 206.5 | 223.8 |
| Professional Services - Business | 102.3 | 67.7 | 50.3 | 41.4 | 32.8 | 22.7 | | |
| Consumer | 37.1 | 37.7 | 29.8 | 24.5 | 19.6 | 17.5 | 16.3 | 15.2 |
| Total revenues | 514.8 | 469.6 | 366.6 | 291.6 | 249.8 | 218.9 | 222.8 | 239.0 |
| Revenue growth [+] | 9.6% | 28.1% | 25.7% | 16.7% | 14.1% | -1.8% | -6.8% | 13.9% |
| Business | 10.6% | 28.2% | 26.1% | 16.0% | 14.3% | -2.5% | -7.7% | 15.8% |
| Professional Services - Business | 51.2% | 34.7% | 21.3% | 26.3% | 44.3% | | | |
| Consumer | -1.5% | 26.6% | 21.6% | 25.2% | 12.1% | 7.3% | 6.9% | -8.5% |
| Cost of goods sold | 184.7 | 156.9 | 106.3 | 160.7 | 62.5 | 58.2 | 63.2 | 70.3 |
| Gross profit | 330.1 | 312.7 | 260.4 | 130.9 | 187.4 | 160.7 | 159.6 | 168.7 |
| Gross margin | 64.1% | 66.6% | 71.0% | 44.9% | 75.0% | 73.4% | 71.6% | 70.6% |
| Selling, general and administrative [+] | 334.7 | 242.2 | 210.3 | 213.8 | 149.2 | 134.0 | 132.6 | 131.9 |
| Sales and marketing | 214.0 | 165.4 | 149.8 | 156.8 | 103.3 | 90.9 | 89.5 | 94.7 |
| General and administrative | 120.6 | 76.8 | 60.6 | 57.0 | 45.9 | 43.1 | 43.0 | 37.2 |
| Research and development | 193.7 | 158.4 | 108.4 | 82.1 | 55.7 | 40.0 | 40.2 | 39.0 |
| Other operating expenses | | | | -81.8 | | -10.5 | 3.9 | 4.9 |
| EBITDA [+] | -169.6 | -62.4 | -37.2 | -68.6 | -5.0 | 1.8 | 1.6 | 13.1 |
| EBITDA growth | 171.6% | 67.8% | -45.8% | 1259.7% | -379.1% | 10.0% | -87.5% | 45.8% |
| EBITDA margin | -33.0% | -13.3% | -10.1% | -23.5% | -2.0% | 0.8% | 0.7% | 5.5% |
| Depreciation | 13.9 | 21.8 | 20.0 | 13.5 | 11.4 | 12.4 | 12.0 | 12.1 |
| EBITA | -183.5 | -84.3 | -57.2 | -82.1 | -16.4 | -10.6 | -10.4 | 1.0 |
| EBITA margin | -35.6% | -17.9% | -15.6% | -28.2% | -6.6% | -4.8% | -4.7% | 0.4% |
| Amortization of intangibles | 18.4 | 5.6 | 2.8 | 2.9 | 2.8 | 4.7 | 6.7 | 8.0 |
| EBIT [+] | -201.9 | -89.9 | -60.0 | -85.0 | -19.2 | -15.2 | -17.0 | -7.0 |
| EBIT growth | 124.7% | 49.7% | -29.4% | 341.8% | 26.3% | -10.6% | 141.9% | 36.3% |
| EBIT margin | -39.2% | -19.1% | -16.4% | -29.1% | -7.7% | -7.0% | -7.6% | -2.9% |
| Non-recurring items | 20.0 | 3.4 | 29.4 | 2.0 | 4.5 | 2.6 | 2.4 | 3.4 |
| Interest expense, net [+] | 0.4 | 37.4 | 14.3 | 7.4 | 0.0 | 0.0 | | |
| Interest expense | 0.4 | 37.4 | 14.3 | 7.4 | | | | |
| Interest income | | | | | 0.0 | 0.0 | | |
| Other income (expense), net [+] | -0.1 | 0.9 | 1.1 | 4.1 | -0.5 | 0.1 | -0.5 | -0.2 |
| Other | -1.8 | 3.3 | -1.3 | 1.2 | -0.5 | 0.1 | | |
| Pre-tax income | -222.3 | -129.8 | -102.7 | -90.4 | -24.2 | -17.7 | -19.9 | -10.6 |
| Income taxes | 1.7 | -2.4 | 2.5 | 2.8 | 0.9 | 0.5 | 5.9 | 15.8 |
| Tax rate | | 1.9% | | | | | | |
| Net income | -224.0 | -127.4 | -105.1 | -93.2 | -25.0 | -18.2 | -25.9 | -26.4 |
| Net margin | -43.5% | -27.1% | -28.7% | -32.0% | -10.0% | -8.3% | -11.6% | -11.1% |
| |
| Basic EPS [+] | ($3.01) | ($1.83) | ($1.60) | ($1.49) | ($0.42) | ($0.32) | ($0.46) | ($0.47) |
| Growth | 64.3% | 14.7% | 7.1% | 252.3% | 31.0% | -30.1% | -1.5% | 247.3% |
| Diluted EPS [+] | ($3.01) | ($1.83) | ($1.60) | ($1.49) | ($0.42) | ($0.32) | ($0.46) | ($0.47) |
| Growth | 64.3% | 14.7% | 7.1% | 252.3% | 31.0% | -30.1% | -1.5% | 247.3% |
| |
| Shares outstanding (basic) [+] | 74.5 | 69.6 | 65.9 | 62.6 | 59.2 | 56.4 | 56.1 | 56.5 |
| Growth | 7.0% | 5.6% | 5.3% | 5.7% | 5.0% | 0.5% | -0.7% | 3.6% |
| Shares outstanding (diluted) [+] | 74.5 | 69.6 | 65.9 | 62.6 | 59.2 | 56.4 | 56.1 | 56.5 |
| Growth | 7.0% | 5.6% | 5.3% | 5.7% | 5.0% | 0.5% | -0.7% | 3.6% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |