| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 |
| | 10-K | 10-K | S-1 |
| Revenues | 39.7 | 37.8 | 30.3 |
| Revenue growth | 5.2% | 24.5% | |
| Cost of goods sold | 27.9 | 26.3 | 21.4 |
| Gross profit | 11.8 | 11.5 | 9.0 |
| Gross margin | 29.8% | 30.4% | 29.6% |
| Selling, general and administrative [+] | 12.3 | 10.0 | 8.2 |
| General and administrative | 12.3 | 10.0 | 8.2 |
| Other operating expenses | -2.3 | | 0.1 |
| EBITDA [+] | 2.3 | 1.7 | 0.8 |
| EBITDA growth | 32.2% | 122.9% | |
| EBITDA margin | 5.7% | 4.5% | 2.5% |
| Depreciation and amortization | 0.4 | 0.2 | 0.2 |
| EBIT [+] | 1.8 | 1.5 | 0.6 |
| EBIT growth | 21.9% | 150.9% | |
| EBIT margin | 4.6% | 3.9% | 2.0% |
| Non-recurring items [+] | 2.3 | | |
| Asset impairment | 2.3 | | |
| Interest expense, net [+] | 0.1 | 0.0 | 0.0 |
| Interest expense | 0.1 | 0.0 | |
| Interest income | | | 0.0 |
| Other income (expense), net [+] | 0.7 | 0.0 | 0.0 |
| Other non-operating income | | | 0.1 |
| Other non-ooperating expenses | | | -0.1 |
| Other | 0.0 | 0.0 | -0.1 |
| Pre-tax income | 0.1 | 1.5 | 0.6 |
| Income taxes | -0.1 | 0.4 | 0.2 |
| Tax rate | | 29.1% | 30.6% |
| Net income | 0.2 | 1.0 | 0.4 |
| Net margin | 0.6% | 2.7% | 1.3% |
| |
| Basic EPS [+] | $0.01 | $0.10 | |
| Growth | -89.9% | | |
| Diluted EPS [+] | $0.01 | $0.10 | |
| Growth | -94.8% | | |
| |
| Shares outstanding (basic) [+] | 10.9 | 10.0 | |
| Growth | 9.3% | | |
| Shares outstanding (diluted) [+] | 21.0 | 10.0 | |
| Growth | 110.2% | | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |