| In millions, except per share items | Jun-30-23 | Jun-30-22 | Jun-30-21 | Jun-30-20 | Jun-30-19 | Jun-30-18 | Jun-30-17 | Jun-30-16 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues [+] | 4.9 | 1.5 | -0.5 | 0.1 | 60.3 | 0.0 | 44.7 | 0.0 |
| Products | 4.9 | 1.2 | -0.3 | | | | | |
| Revenue growth | 230.5% | -411.2% | -499.9% | -99.8% | | -100.0% | | -100.0% |
| Cost of goods sold | 0.4 | 0.2 | -0.1 | 23.6 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross profit | 4.4 | 1.3 | -0.3 | -23.5 | 60.3 | 0.0 | 44.7 | 0.0 |
| Gross margin | 91.4% | 85.2% | 68.7% | -19907.6% | 100.0% | | 100.0% | |
| Selling, general and administrative [+] | 15.3 | 16.5 | 17.3 | 9.8 | 9.7 | | 9.6 | 6.2 |
| General and administrative | | | 17.3 | 9.8 | 9.7 | 0.0 | 9.6 | 6.2 |
| Research and development | 22.6 | 21.3 | 12.9 | 14.0 | 14.9 | | 45.7 | 43.1 |
| Other operating expenses | -1.0 | | 2.8 | -23.6 | | | | |
| EBITDA [+] | -32.2 | -36.5 | -33.3 | -23.5 | 35.8 | 0.1 | -10.5 | -49.2 |
| EBITDA growth | -11.8% | 9.4% | 41.6% | -165.8% | 63190.8% | -100.5% | -78.6% | 186.6% |
| EBITDA margin | -662.8% | -2483.0% | 7063.8% | -19953.2% | 59.4% | | -23.6% | |
| Depreciation and amortization | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 |
| EBIT [+] | -32.5 | -36.6 | -33.4 | -23.6 | 35.7 | 0.0 | -10.6 | -49.3 |
| EBIT growth | -11.3% | 9.6% | 41.4% | -166.0% | | -100.0% | -78.5% | 184.9% |
| EBIT margin | -668.7% | -2491.6% | 7074.7% | -20007.6% | 59.3% | | -23.6% | |
| Interest expense, net [+] | -0.7 | 0.0 | 0.0 | -1.2 | 0.0 | | 2.3 | 2.5 |
| Interest expense | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | | 2.3 | 2.5 |
| Interest income | 0.7 | 0.0 | 0.0 | 1.2 | 0.4 | | 0.0 | 0.1 |
| Other income (expense), net [+] | -0.4 | 0.4 | -0.2 | | | 24.7 | | |
| Gain (loss) on debt retirement | | | 2.8 | | | | | |
| Gain (loss) on foreign currency transactions | -0.4 | 0.4 | -0.2 | | | | | |
| Other | 0.2 | 0.4 | | | | | | |
| Pre-tax income | -32.2 | -36.2 | -33.6 | -22.4 | 35.8 | 24.7 | -12.8 | -51.7 |
| Income taxes | -4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.0 |
| Tax rate | 14.5% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | | 0.0% |
| Net income | -27.5 | -36.2 | -33.6 | -22.4 | 35.8 | 24.7 | -13.3 | -51.7 |
| Net margin | -567.4% | -2465.1% | 7119.7% | -19006.9% | 59.3% | | -29.8% | |
| |
| Basic EPS [+] | ($2.53) | ($3.79) | ($3.55) | ($0.10) | $0.17 | $0.12 | ($0.07) | ($0.33) |
| Growth | -33.3% | 6.9% | 3614.2% | -155.5% | 38.1% | -272.2% | -78.1% | 126.3% |
| Diluted EPS [+] | ($2.53) | ($3.79) | ($3.55) | ($0.10) | $0.16 | $0.12 | ($0.07) | ($0.33) |
| Growth | -33.3% | 6.9% | 3614.2% | -158.0% | 38.1% | -264.8% | -78.1% | 126.3% |
| |
| Shares outstanding (basic) [+] | 10.9 | 9.5 | 9.5 | 234.7 | 207.7 | 198.1 | 184.1 | 156.6 |
| Growth | 14.1% | 0.8% | -96.0% | 13.0% | 4.8% | 7.6% | 17.6% | 29.4% |
| Shares outstanding (diluted) [+] | 10.9 | 9.5 | 9.5 | 234.7 | 217.1 | 207.0 | 184.1 | 156.6 |
| Growth | 14.1% | 0.8% | -96.0% | 8.1% | 4.9% | 12.5% | 17.6% | 29.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |