| 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: |
| CANADA | 8.3 | 7.1 | 5.4 | | | | | |
| Other | 153.3 | 147.4 | 124.0 | | | | | |
| Total revenues [+] | 161.7 | 154.4 | 129.4 | 117.2 | 105.6 | 100.9 | 89.2 | 78.4 |
| Products | 161.7 | 154.4 | 129.4 | 117.2 | 105.6 | | | |
| Revenue growth [+] | 4.7% | 19.4% | 10.4% | 11.0% | 4.7% | 13.1% | 13.8% | 10.2% |
| CANADA | 18.2% | 30.4% | | | | | | |
| Cost of goods sold [+] | 56.8 | 53.0 | 44.7 | 37.4 | 31.6 | 30.2 | 26.2 | 24.2 |
| Excise and sales taxes | | | | | | | | 0.7 |
| Gross profit | 104.9 | 101.4 | 84.6 | 79.9 | 73.9 | 70.7 | 62.9 | 54.2 |
| Gross margin | 64.9% | 65.7% | 65.4% | 68.1% | 70.0% | 70.1% | 70.6% | 69.1% |
| Selling, general and administrative [+] | 61.7 | 53.2 | 46.2 | 49.4 | 45.0 | 43.0 | 40.5 | 36.8 |
| Sales and marketing | 32.9 | 27.7 | 23.7 | 30.3 | 27.3 | 25.9 | 26.1 | 22.8 |
| General and administrative | 28.7 | 25.5 | 22.5 | 19.1 | 17.7 | 17.0 | 14.4 | 14.0 |
| Research and development | 13.3 | 11.8 | 10.1 | 9.3 | 8.2 | 6.6 | 6.1 | 5.5 |
| Other operating expenses | 3.0 | -0.7 | 0.1 | 0.0 | -7.5 | 0.1 | -0.1 | 0.7 |
| EBITDA [+] | 36.4 | 48.2 | 36.6 | 26.6 | 32.6 | 25.1 | 20.0 | 14.5 |
| EBITDA growth | -24.5% | 31.7% | 37.8% | -18.3% | 30.0% | 25.2% | 37.6% | 37.7% |
| EBITDA margin | 22.5% | 31.2% | 28.3% | 22.7% | 30.8% | 24.8% | 22.4% | 18.6% |
| Depreciation | 3.3 | 4.9 | 3.4 | 3.0 | 2.6 | 2.3 | 2.0 | 1.9 |
| EBITA | 33.2 | 43.4 | 33.3 | 23.6 | 30.0 | 22.8 | 18.0 | 12.7 |
| EBITA margin | 20.5% | 28.1% | 25.7% | 20.1% | 28.4% | 22.6% | 20.2% | 16.2% |
| Amortization of intangibles | 6.2 | 6.2 | 5.0 | 2.4 | 1.8 | 1.8 | 1.6 | 1.5 |
| EBIT [+] | 27.0 | 37.2 | 28.2 | 21.2 | 28.2 | 21.0 | 16.4 | 11.2 |
| EBIT growth | -27.4% | 31.6% | 33.4% | -25.0% | 34.5% | 27.9% | 47.3% | 54.2% |
| EBIT margin | 16.7% | 24.1% | 21.8% | 18.1% | 26.7% | 20.8% | 18.4% | 14.2% |
| Non-recurring items [+] | 0.2 | 0.7 | -0.5 | 0.0 | 0.0 | -0.1 | 0.1 | -0.4 |
| Loss (gain) on sale of assets | | | -0.5 | | | | | -0.4 |
| Interest expense, net [+] | -1.0 | 2.0 | 1.1 | -0.7 | -0.6 | -0.2 | -0.1 | 0.0 |
| Interest expense | | 2.2 | 1.3 | | 0.0 | 0.0 | 0.0 | |
| Interest income | 1.0 | 0.2 | 0.2 | 0.7 | 0.6 | 0.2 | 0.1 | 0.0 |
| Other income (expense), net [+] | -0.3 | -0.1 | -0.3 | -0.2 | -0.4 | -0.2 | -0.2 | -0.1 |
| Gain (loss) on sale of assets | | | | | -7.5 | | | |
| Gain (loss) on foreign currency transactions | | | | -0.2 | -0.4 | -0.2 | -0.2 | -0.1 |
| Other | -0.3 | -0.1 | -0.3 | | | | | |
| Pre-tax income | 27.5 | 34.3 | 27.4 | 21.7 | 28.4 | 21.1 | 16.2 | 11.4 |
| Income taxes | 6.9 | 7.4 | 6.1 | 3.7 | 5.5 | 3.9 | 5.7 | 3.7 |
| Tax rate | 24.9% | 21.5% | 22.4% | 17.3% | 19.3% | 18.6% | 34.8% | 32.1% |
| Net income | 20.6 | 26.9 | 21.2 | 17.9 | 22.9 | 17.2 | 10.6 | 7.8 |
| Net margin | 12.8% | 17.4% | 16.4% | 15.3% | 21.7% | 17.0% | 11.9% | 9.9% |
| |
| Basic EPS [+] | $0.94 | $1.27 | $1.05 | $0.91 | $1.18 | $0.91 | $0.57 | $0.44 |
| Growth | -26.2% | 21.3% | 15.8% | -23.4% | 30.4% | 58.1% | 31.2% | 85.3% |
| Diluted EPS [+] | $0.93 | $1.25 | $1.04 | $0.88 | $1.13 | $0.86 | $0.55 | $0.42 |
| Growth | -25.7% | 20.9% | 17.4% | -22.2% | 32.2% | 55.8% | 29.9% | 84.0% |
| |
| Dividends per share [+] | $0.50 | $0.44 | $0.38 | $0.34 | $0.28 | $0.22 | $0.18 | $0.16 |
| Growth | 13.6% | 15.8% | 11.8% | 21.4% | 27.3% | 22.2% | 12.5% | 14.3% |
| |
| Shares outstanding (basic) [+] | 22.0 | 21.2 | 20.2 | 19.8 | 19.4 | 19.0 | 18.5 | 17.8 |
| Growth | 3.9% | 4.5% | 2.2% | 2.0% | 2.5% | 2.6% | 4.1% | 6.9% |
| Shares outstanding (diluted) [+] | 22.2 | 21.5 | 20.5 | 20.3 | 20.2 | 20.0 | 19.2 | 18.3 |
| Growth | 3.2% | 4.9% | 0.8% | 0.4% | 1.0% | 4.1% | 5.1% | 7.7% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |