| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 |
| | 10-Q | 10-Q | 8-K | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| Total revenues | | | | 16.7 | 17.4 | 17.3 | 15.5 | 14.0 |
| Revenue growth | | | | 19.0% | 65.7% | 104.0% | 135.9% | 248.4% |
| Cost of goods sold | | | | 35.1 | 32.9 | 32.9 | 27.9 | 24.5 |
| Gross profit | | | | -18.4 | -15.6 | -15.7 | -12.4 | -10.4 |
| Gross margin | | | | -110.0% | -89.7% | -90.7% | -80.1% | -74.3% |
| Selling, general and administrative [+] | | | | 60.2 | 61.7 | 63.5 | 62.8 | 62.9 |
| Sales and marketing | | | | 44.3 | 45.8 | | 47.7 | 47.7 |
| General and administrative | | | | | | 15.9 | | |
| Research and development | | | | 34.1 | 35.3 | 36.7 | 36.8 | 35.8 |
| Other operating expenses | | | | 2.4 | 1.2 | 0.0 | -1.9 | 0.2 |
| EBITDA [+] | | | | -108.2 | -107.0 | -109.5 | -104.3 | -104.2 |
| EBITDA growth | | | | 3.9% | 9.8% | 24.4% | 33.7% | 25.4% |
| EBITDA margin | | | | -647.4% | -616.4% | -634.2% | -673.9% | -741.9% |
| Depreciation | | | | 6.1 | 6.0 | 5.7 | 5.2 | 4.5 |
| EBITA | | | | -114.3 | -113.0 | -115.1 | -109.4 | -108.7 |
| EBITA margin | | | | -683.7% | -651.0% | -667.0% | -707.2% | -774.0% |
| Amortization of intangibles | | | | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 |
| EBIT [+] | | | | -115.0 | -113.7 | -115.9 | -110.1 | -109.3 |
| EBIT growth | | | | 5.2% | 12.0% | 27.0% | 37.3% | 28.4% |
| EBIT margin | | | | -688.0% | -655.2% | -671.2% | -711.7% | -778.1% |
| Non-recurring items [+] | | | | -34.3 | 9.2 | -3.7 | | |
| Asset impairment | | | | | 12.0 | | | |
| Loss (gain) on sale of business | | | | -43.6 | | | | |
| Loss on contingent liability | | | | | | -3.7 | | |
| Interest expense | | | | 5.5 | 5.7 | 5.7 | 5.7 | 5.6 |
| Interest expense | | | | 5.5 | 5.7 | 5.7 | 5.7 | 5.6 |
| Other income (expense), net [+] | | | | -7.8 | 0.1 | 0.1 | 0.1 | -3.5 |
| Gain (loss) on debt retirement | | | | -7.9 | | | | |
| Pre-tax income | | | | -94.1 | -128.5 | -117.7 | -115.8 | -118.6 |
| Income taxes | | | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | | | | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Net income | | | | -94.1 | -128.5 | -117.7 | -115.9 | -118.6 |
| Net margin | | | | -562.6% | -740.6% | -681.9% | -748.7% | -844.6% |
| |
| Basic EPS [+] | | | | ($3.26) | ($4.46) | ($4.08) | ($4.73) | ($5.67) |
| Growth | | | | -42.6% | -44.6% | -71.1% | -76.8% | -95.8% |
| Diluted EPS [+] | | | | ($3.26) | ($4.46) | ($4.08) | ($4.73) | ($5.67) |
| Growth | | | | -42.6% | -44.6% | -71.1% | -76.8% | -95.8% |
| |
| Shares outstanding (basic) [+] | | | | 28.9 | 28.8 | 28.8 | 24.5 | 20.9 |
| Growth | | | | 38.1% | 105.2% | 298.8% | 439.6% | 2919.0% |
| Shares outstanding (diluted) [+] | | | | 28.9 | 28.8 | 28.8 | 24.5 | 20.9 |
| Growth | | | | 38.1% | 105.2% | 298.8% | 439.6% | 2919.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |