| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Total revenues | 114.7 | 104.6 | 95.8 | 87.6 | 83.7 | 80.6 | 76.1 | 71.4 |
| Revenue growth | 37.0% | 29.7% | 26.0% | 22.8% | 20.6% | 21.4% | 16.1% | 7.0% |
| Cost of goods sold | 34.0 | 33.7 | 33.9 | 33.7 | 32.5 | 32.1 | 30.6 | 29.4 |
| Gross profit | 80.6 | 70.9 | 61.9 | 54.0 | 51.2 | 48.5 | 45.5 | 42.0 |
| Gross margin | 70.3% | 67.8% | 64.6% | 61.6% | 61.2% | 60.2% | 59.8% | 58.8% |
| Selling, general and administrative [+] | 64.5 | 59.0 | 54.2 | 50.2 | 48.3 | 45.4 | 43.2 | 42.5 |
| Sales and marketing | 26.5 | 22.6 | 20.3 | 18.6 | 17.7 | 16.7 | 15.4 | 14.8 |
| General and administrative | 38.0 | 36.4 | 33.9 | 31.6 | 30.6 | 28.7 | 27.7 | 27.8 |
| Research and development | 6.2 | 6.3 | 6.1 | 6.0 | 6.2 | 6.1 | 5.4 | 5.6 |
| Other operating expenses | | -0.6 | -0.6 | | | -1.0 | -1.1 | |
| EBITDA [+] | 18.3 | 13.6 | 9.4 | 5.6 | 2.4 | 3.3 | 3.3 | 0.4 |
| EBITDA growth | 674.6% | 315.9% | 187.6% | 1246.3% | -2944.6% | 1729.1% | -899.0% | -99.5% |
| EBITDA margin | 15.9% | 13.0% | 9.9% | 6.4% | 2.8% | 4.1% | 4.3% | 0.6% |
| Depreciation and amortization | 7.8 | 7.4 | 7.3 | 7.1 | 5.0 | 5.3 | 5.3 | 5.4 |
| EBITA | 10.5 | 6.2 | 2.2 | -1.5 | -2.7 | -2.0 | -2.0 | -5.0 |
| EBITA margin | 9.2% | 5.9% | 2.3% | -1.7% | -3.2% | -2.5% | -2.6% | -7.0% |
| Amortization of intangibles | 13.3 | 13.4 | 13.5 | 13.5 | 12.7 | 11.9 | 10.9 | 10.0 |
| EBIT [+] | -2.8 | -7.2 | -11.3 | -15.0 | -15.3 | -13.9 | -13.0 | -15.0 |
| EBIT growth | -81.9% | -48.3% | -12.8% | -0.2% | -1.7% | -6.5% | -14.0% | -119.9% |
| EBIT margin | -2.4% | -6.9% | -11.8% | -17.1% | -18.3% | -17.2% | -17.0% | -21.0% |
| Interest expense | 6.1 | 5.6 | 4.5 | 4.1 | 3.5 | 2.6 | 2.0 | 1.3 |
| Interest expense | 6.1 | 5.6 | 4.5 | 4.1 | 3.5 | 2.6 | 2.0 | 1.3 |
| Other income (expense), net [+] | 0.3 | 1.5 | 1.4 | 1.7 | 11.5 | 19.0 | 19.0 | 18.9 |
| Gain (loss) on debt retirement | | | | | | | | 8.3 |
| Other | | | | | | | | 10.5 |
| Pre-tax income | -8.6 | -11.3 | -14.4 | -17.4 | -7.3 | 2.5 | 4.0 | 2.6 |
| Income taxes | 0.4 | -0.2 | 0.1 | 0.3 | 0.5 | 0.7 | 0.8 | 0.9 |
| Tax rate | | | -0.8% | | | | | 36.0% |
| Net income | -9.0 | -11.1 | -14.5 | -17.7 | -7.9 | 1.8 | 3.2 | 1.7 |
| Net margin | -7.9% | -10.6% | -15.1% | -20.2% | -9.4% | 2.2% | 4.2% | 2.3% |
| |
| Basic EPS [+] | ($0.44) | ($0.55) | ($0.72) | ($0.89) | ($0.40) | $0.09 | $0.17 | $0.09 |
| Growth | 11.0% | -701.4% | -530.9% | -1083.5% | -17.4% | -109.4% | -116.2% | -101.3% |
| Diluted EPS [+] | ($0.44) | ($0.55) | ($0.72) | ($0.89) | ($0.40) | $0.09 | $0.17 | $0.09 |
| Growth | 10.6% | -700.1% | -533.7% | -1085.3% | -17.5% | -109.4% | -116.1% | -101.3% |
| |
| Shares outstanding (basic) [+] | 20.3 | 20.2 | 20.1 | 19.9 | 19.7 | 19.4 | 19.1 | 18.3 |
| Growth | 3.4% | 4.1% | 5.1% | 8.9% | 12.6% | 16.5% | 20.9% | 16.3% |
| Shares outstanding (diluted) [+] | 20.5 | 20.4 | 20.1 | 20.0 | 19.7 | 19.5 | 19.3 | 18.4 |
| Growth | 3.9% | 4.4% | 4.5% | 8.7% | 12.8% | 17.3% | 21.7% | 16.8% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |