| In millions, except per share items | Mar-31-23 | Mar-31-22 | Mar-31-21 | Mar-31-20 | Mar-31-19 | Mar-31-18 | Mar-31-17 | Mar-31-16 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K |
| Revenues: |
| Total of Reportable Segments | 7.9 | 12.1 | | | | | | |
| Other | 0.0 | 0.6 | | | | | | |
| Total revenues [+] | 7.9 | 12.7 | 24.7 | 10.2 | 10.0 | 13.4 | 5.3 | 0.0 |
| Net investment income | 0.2 | | | | | | | |
| Revenue growth [+] | -37.4% | -48.7% | 143.2% | 1.5% | -25.4% | 151.9% | | |
| Total of Reportable Segments | -34.9% | | | | | | | |
| Cost of goods sold | 6.1 | 10.6 | 25.9 | 8.8 | 8.7 | 12.0 | 5.1 | 0.0 |
| Gross profit | 1.8 | 2.1 | -1.2 | 1.4 | 1.3 | 1.4 | 0.3 | 0.0 |
| Gross margin | 23.2% | 16.3% | -4.8% | 13.6% | 12.8% | 10.7% | 4.8% | |
| Selling, general and administrative [+] | 2.3 | 2.1 | 2.4 | 2.2 | 2.0 | 1.7 | 0.6 | |
| Sales and marketing | 0.1 | 0.2 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | |
| General and administrative | 2.2 | 1.9 | 2.0 | 2.2 | 1.9 | 1.7 | 0.6 | 0.0 |
| Other operating expenses | | | | | | -0.5 | | 0.0 |
| EBITDA [+] | -0.1 | 0.1 | -3.5 | -0.7 | -0.6 | 0.3 | -0.3 | |
| EBITDA growth | -217.3% | -102.9% | 367.7% | 32.2% | -282.8% | -191.5% | 3393.1% | |
| EBITDA margin | -1.5% | 0.8% | -14.2% | -7.4% | -5.7% | 2.3% | -6.4% | |
| Depreciation and amortization | 0.3 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | |
| EBIT [+] | -0.5 | -0.1 | -3.6 | -0.9 | -0.7 | 0.2 | -0.4 | 0.0 |
| EBIT growth | 712.1% | -98.4% | 317.5% | 26.5% | -443.8% | -153.1% | 3752.4% | |
| EBIT margin | -5.8% | -0.4% | -14.6% | -8.5% | -6.8% | 1.5% | -7.0% | |
| Non-recurring items [+] | | | | | | 0.5 | | 0.0 |
| Asset impairment | | | | | | 0.5 | | |
| Loss (gain) on sale of assets | | | | | | | | 0.0 |
| Interest expense, net [+] | 1.3 | 0.0 | 0.0 | 0.0 | | | | |
| Interest expense | 1.5 | 0.0 | 0.0 | 0.0 | | | | |
| Interest income | 0.2 | | 0.0 | 0.0 | | | | |
| Other income (expense), net [+] | 3.1 | 0.2 | 0.1 | -0.1 | 0.0 | -0.4 | 0.0 | 0.0 |
| Change in fair value of warrants | 3.0 | | | | | | | |
| Other | 0.3 | 0.2 | 0.1 | -0.1 | 0.0 | 0.0 | 0.0 | |
| Pre-tax income | 1.3 | 0.1 | -3.6 | -1.0 | -0.7 | -0.7 | -0.4 | 0.0 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 1.7% | 23.1% | | | | | | 0.0% |
| Earnings from continuing ops | 1.3 | 0.1 | -3.6 | -1.0 | -0.7 | -0.7 | -0.4 | 0.0 |
| Earnings from discontinued ops | | | | | | | | 0.0 |
| Net income | 1.3 | 0.1 | -3.6 | -1.0 | -0.7 | -0.7 | -0.4 | 0.0 |
| Net margin | 16.6% | 0.6% | -14.5% | -9.6% | -6.9% | -5.3% | -7.0% | |
| |
| Basic EPS [+] | $0.04 | $0.00 | ($0.14) | ($0.04) | ($0.03) | ($0.03) | $0.00 | $0.00 |
| Growth | 1388.5% | -102.1% | 261.9% | 41.2% | -2.1% | 3663.9% | -53.5% | |
| Diluted EPS [+] | $0.04 | $0.00 | ($0.14) | ($0.04) | ($0.03) | ($0.03) | $0.00 | $0.00 |
| Growth | 1165.8% | -102.1% | 261.9% | 41.2% | -2.1% | 3663.9% | -53.5% | |
| |
| Shares outstanding (basic) [+] | 30.3 | 26.7 | 25.6 | 25.3 | 25.3 | 25.3 | 500.0 | 6.1 |
| Growth | 13.7% | 4.1% | 1.2% | 0.0% | 0.0% | -94.9% | 8136.4% | |
| Shares outstanding (diluted) [+] | 35.7 | 26.7 | 25.6 | 25.3 | 25.3 | 25.3 | 500.0 | 6.1 |
| Growth | 33.7% | 4.1% | 1.2% | 0.0% | 0.0% | -94.9% | 8136.4% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |