| 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 [+] | 126.6 | 122.3 | 233.1 | 212.5 | 137.2 | 59.2 | 47.7 | 68.2 |
| Net interest income | | | | | | | | -2.2 |
| Other income | | | | | | | | 0.4 |
| Revenue growth | 3.5% | -47.5% | 9.7% | 54.8% | 131.7% | 24.2% | -30.0% | |
| Cost of goods sold | 140.4 | 104.2 | 152.0 | 143.1 | 100.3 | 26.6 | 21.0 | 30.1 |
| Gross profit | -13.7 | 18.1 | 81.1 | 69.4 | 36.9 | 32.7 | 26.7 | 38.1 |
| Gross margin | -10.8% | 14.8% | 34.8% | 32.6% | 26.9% | 55.1% | 56.0% | 55.9% |
| Selling, general and administrative [+] | 26.0 | 25.5 | 22.9 | 23.9 | 17.7 | 11.9 | 9.7 | 7.2 |
| Sales and marketing | 14.7 | 15.5 | 11.3 | 12.8 | 9.5 | 4.5 | | |
| General and administrative | 11.3 | 10.0 | 11.6 | 11.0 | 8.2 | 7.4 | | |
| Other selling, general and administrative | 14.7 | 15.5 | 11.3 | 12.8 | 9.5 | 4.5 | | |
| Other operating expenses | 19.6 | | | | | | | 4.9 |
| EBITDA [+] | -36.0 | 12.8 | 82.2 | 60.8 | 26.6 | 26.9 | 21.9 | 29.4 |
| EBITDA growth | -380.9% | -84.4% | 35.1% | 128.4% | -0.9% | 22.7% | -25.5% | |
| EBITDA margin | -28.4% | 10.5% | 35.3% | 28.6% | 19.4% | 45.4% | 45.9% | 43.1% |
| Depreciation | 24.5 | 21.3 | 25.0 | 16.2 | 7.9 | 6.5 | 5.3 | 3.6 |
| EBITA | -60.5 | -8.5 | 57.1 | 44.7 | 18.7 | 20.4 | 16.6 | 25.8 |
| EBITA margin | -47.8% | -7.0% | 24.5% | 21.0% | 13.6% | 34.4% | 34.8% | 37.8% |
| Amortization of intangibles | 0.8 | 0.8 | 1.4 | 1.0 | | | | |
| EBIT [+] | -61.3 | -9.3 | 55.8 | 43.7 | 18.7 | 20.4 | 16.6 | 25.8 |
| EBIT growth | 558.5% | -116.7% | 27.7% | 133.4% | -8.3% | 23.0% | -35.6% | |
| EBIT margin | -48.4% | -7.6% | 23.9% | 20.5% | 13.6% | 34.4% | 34.8% | 37.8% |
| Non-recurring items [+] | 2.2 | 3.7 | 12.3 | 16.0 | | | | |
| Asset impairment | 2.2 | 5.1 | 15.5 | 17.8 | | | | |
| Loss on contingent liability | | -1.4 | -3.3 | -1.9 | | | | |
| Interest expense | | 0.3 | | 2.3 | 0.5 | 2.9 | 2.7 | 2.2 |
| Interest expense | | 0.3 | | 2.3 | 0.5 | 2.9 | 2.7 | 2.2 |
| Other income (expense), net [+] | 3.8 | 38.3 | -4.1 | 0.2 | 0.5 | 2.2 | -4.7 | -6.5 |
| Gain (loss) on debt retirement | | -2.1 | -0.6 | | | -1.1 | | -1.2 |
| Other | 5.8 | 0.5 | 0.1 | 0.2 | 0.5 | 8.9 | 0.4 | -0.4 |
| Pre-tax income | -59.7 | 25.0 | 39.4 | 25.6 | 18.7 | 19.8 | 9.1 | 17.1 |
| Income taxes | -9.0 | -13.0 | 7.8 | 5.5 | -2.8 | 9.4 | 4.1 | 9.5 |
| Tax rate | 15.1% | | 19.8% | 21.5% | | 47.5% | 45.3% | 55.7% |
| Net income | -50.7 | 38.0 | 31.6 | 20.1 | 21.5 | 10.4 | 5.0 | 7.6 |
| Net margin | -40.0% | 31.0% | 13.6% | 9.5% | 15.7% | 17.5% | 10.5% | 11.1% |
| |
| Basic EPS [+] | ($1.21) | $0.94 | $0.79 | $0.50 | $0.54 | $0.43 | $0.23 | $0.34 |
| Growth | -228.7% | 19.6% | 58.5% | -7.1% | 25.5% | 89.1% | -34.2% | |
| Diluted EPS [+] | ($1.21) | $0.94 | $0.78 | $0.50 | $0.53 | $0.42 | $0.19 | $0.29 |
| Growth | -228.7% | 20.2% | 57.8% | -7.0% | 26.5% | 123.4% | -34.4% | |
| |
| Shares outstanding (basic) [+] | 41.8 | 40.3 | 40.1 | 40.4 | 40.2 | 24.3 | 22.1 | 22.0 |
| Growth | 3.8% | 0.3% | -0.7% | 0.5% | 65.3% | 10.0% | 0.3% | |
| Shares outstanding (diluted) [+] | 41.8 | 40.3 | 40.3 | 40.4 | 40.3 | 24.6 | 26.4 | 26.2 |
| Growth | 3.8% | -0.2% | -0.3% | 0.4% | 64.0% | -6.9% | 0.6% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |