| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Total revenues | 59.8 | 44.6 | 61.5 | 73.3 | 79.6 | 71.5 | 52.3 | 49.6 |
| Revenue growth | 34.0% | -27.4% | -16.1% | -7.8% | 11.2% | 36.7% | 5.5% | -9.8% |
| Cost of goods sold | 15.9 | 8.3 | 22.7 | 29.9 | 36.7 | 21.4 | 5.6 | 20.4 |
| Gross profit | 43.9 | 36.3 | 38.8 | 43.4 | 42.9 | 50.2 | 46.7 | 29.2 |
| Gross margin | 73.4% | 81.4% | 63.1% | 59.2% | 53.9% | 70.1% | 89.3% | 58.8% |
| Selling, general and administrative [+] | 51.7 | 44.4 | 16.4 | 17.0 | 18.5 | 11.8 | 44.6 | 9.2 |
| Sales and marketing | 33.1 | 27.4 | 8.7 | 8.5 | 8.3 | | | |
| General and administrative [+] | 11.4 | 9.4 | 7.8 | 8.5 | 10.2 | | | |
| Wages and related expenses | 11.4 | 9.4 | 7.8 | 8.5 | | | | |
| Other selling, general and administrative | 7.2 | 7.6 | 8.7 | 8.5 | 8.3 | | | |
| Other operating expenses | | | 30.1 | 31.9 | 28.6 | 39.2 | 0.3 | 17.5 |
| EBITDA [+] | -4.6 | -4.8 | -4.5 | -2.3 | -1.2 | 1.4 | 3.7 | 4.2 |
| EBITDA growth | -3.8% | 7.1% | 96.3% | 89.7% | -189.2% | -63.2% | -13.5% | 38.2% |
| EBITDA margin | -7.7% | -10.8% | -7.3% | -3.1% | -1.5% | 1.9% | 7.0% | 8.6% |
| Depreciation | 3.1 | 3.2 | 3.2 | 3.2 | 3.0 | 2.2 | 1.8 | 1.0 |
| EBITA | -7.8 | -8.0 | -7.7 | -5.5 | -4.2 | -0.9 | 1.9 | 3.3 |
| EBITA margin | -13.0% | -18.0% | -12.6% | -7.5% | -5.3% | -1.2% | 3.6% | 6.6% |
| Amortization of intangibles | | | | | | | | 0.8 |
| EBIT [+] | -7.8 | -8.0 | -7.7 | -5.5 | -4.2 | -0.9 | 1.9 | 2.5 |
| EBIT growth | -3.5% | 4.0% | 41.5% | 29.1% | 394.2% | -146.0% | -25.3% | 14670.8% |
| EBIT margin | -13.0% | -18.0% | -12.6% | -7.5% | -5.3% | -1.2% | 3.6% | 5.0% |
| Interest expense | 0.1 | 0.3 | 0.5 | 0.4 | | | | |
| Interest expense | 0.1 | 0.3 | 0.5 | 0.4 | | | | |
| Other income (expense), net [+] | 0.3 | 1.0 | 3.4 | | -0.3 | -0.1 | 0.1 | -0.4 |
| Other | | | | | | | -0.1 | -0.4 |
| Pre-tax income | -7.6 | -7.3 | -4.8 | -5.9 | -4.6 | -1.0 | 2.0 | 2.1 |
| Income taxes | 0.0 | 0.0 | -0.3 | 0.0 | -1.5 | 0.0 | -0.3 | 0.0 |
| Tax rate | 0.0% | 0.0% | 6.9% | 0.0% | 32.9% | 3.1% | | 0.0% |
| Earnings from continuing ops | -7.6 | -7.3 | -4.5 | -5.9 | -3.1 | -1.9 | 0.0 | 4.3 |
| Earnings from discontinued ops | | | | | 0.0 | 0.2 | 0.0 | 0.0 |
| Net income | -7.6 | -7.3 | -4.5 | -5.9 | -3.1 | -1.7 | 0.0 | 4.3 |
| Net margin | -12.7% | -16.4% | -7.3% | -8.0% | -3.8% | -2.4% | 0.1% | 8.6% |
| |
| Basic EPS [+] | ($0.06) | ($0.09) | ($0.11) | ($0.19) | ($0.11) | ($0.08) | $0.00 | $0.18 |
| Growth | -31.5% | -15.0% | -41.6% | 74.9% | 44.3% | -5472.0% | -99.2% | -16182.0% |
| Diluted EPS [+] | ($0.06) | ($0.09) | ($0.11) | ($0.19) | ($0.11) | ($0.08) | $0.00 | $0.18 |
| Growth | -31.5% | -15.0% | -41.6% | 74.9% | 44.3% | -5536.1% | -99.2% | -15770.4% |
| |
| Shares outstanding (basic) [+] | 117.6 | 77.5 | 40.5 | 31.0 | 28.2 | 24.7 | 24.2 | 23.5 |
| Growth | 51.8% | 91.5% | 30.4% | 10.2% | 14.2% | 1.7% | 3.1% | 1.1% |
| Shares outstanding (diluted) [+] | 117.6 | 77.5 | 40.5 | 31.0 | 28.2 | 24.7 | 24.5 | 24.1 |
| Growth | 51.8% | 91.5% | 30.4% | 10.2% | 14.2% | 0.5% | 1.6% | 3.7% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |