| In millions, except per share items | Jun-30-23 | Jun-30-22 | Jun-30-21 | Jun-30-20 | Jun-30-19 | Jun-30-18 |
| | 10-K/A | 10-K/A | 10-K | 10-K | 10-K | 10-K |
| Revenues | 0.3 | 1.1 | 1.0 | 0.3 | 0.1 | 0.1 |
| Revenue growth | -72.3% | 6.8% | 257.8% | 210.9% | -31.1% | |
| Cost of goods sold | 0.3 | 1.1 | 0.9 | 0.2 | 0.1 | 0.1 |
| Gross profit | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| Gross margin | 9.4% | -2.6% | 10.2% | 18.2% | 18.1% | -13.6% |
| Selling, general and administrative [+] | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| Sales and marketing | | 0.0 | | | | |
| General and administrative [+] | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| General and administrative expenses | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| Rent expense | | | | 0.0 | 0.0 | |
| Other selling, general and administrative | | 0.0 | | | | |
| Other operating expenses | 0.1 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| EBITDA [+] | | -0.1 | -0.1 | 0.0 | 0.0 | |
| EBITDA growth | -27.9% | -7.9% | 47.7% | 390.5% | -87.6% | |
| EBITDA margin | -14.3% | -5.5% | -6.4% | -15.4% | -9.8% | -54.5% |
| Depreciation and amortization | | 0.0 | 0.0 | 0.0 | 0.0 | |
| EBIT [+] | 0.0 | -0.1 | -0.1 | -0.1 | 0.0 | -0.1 |
| EBIT growth | -32.5% | -7.5% | 32.4% | 299.6% | -82.0% | |
| EBIT margin | -14.3% | -5.9% | -6.8% | -18.3% | -14.2% | -54.5% |
| Other income (expense), net [+] | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.1 |
| Unrealized gain (loss) on marketable securities | | | 0.0 | | | |
| Pre-tax income | 0.0 | -0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 0.0% | 1.7% | 0.0% | 0.0% | 21.0% | 0.0% |
| Net income | 0.0 | -0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net margin | -2.4% | -6.3% | 2.8% | 0.0% | 1.5% | -1.3% |
| |
| Basic EPS [+] | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Growth | -89.5% | -343.6% | -34880.0% | -105.8% | -181.7% | |
| Diluted EPS [+] | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Growth | -89.5% | -343.6% | -34880.0% | -105.8% | -181.7% | |
| |
| Shares outstanding (basic) [+] | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 |
| Growth | 0.0% | 0.1% | 0.0% | 0.0% | 0.0% | |
| Shares outstanding (diluted) [+] | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 |
| Growth | 0.0% | 0.1% | 0.0% | 0.0% | 0.0% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |