| In millions, except per share items | Nov-30-22 | Aug-31-22 | Feb-28-22 | Nov-30-21 | Aug-31-21 | May-31-21 | Feb-28-21 | Nov-30-20 |
| | 10-K/A | 10-Q | 10-Q | 10-K/A | 10-Q | 10-Q | 10-Q | 10-K |
| Revenues | 2.4 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Revenue growth | 642.1% | -29.6% | -28.3% | 2320.4% | -22.3% | -26.6% | -11.2% | -41.4% |
| Cost of goods sold | 2.5 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross profit | -0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross margin | -6.3% | 54.5% | 67.9% | -1.2% | 75.1% | 70.9% | 73.0% | 45.5% |
| Selling, general and administrative [+] | 0.4 | 0.2 | 0.1 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Sales and marketing | | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| General and administrative [+] | -0.6 | 0.2 | 0.1 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Wages and related expenses | | | | | | 0.0 | | 0.0 |
| General and administrative expenses | | 0.2 | 0.1 | | 0.0 | 0.0 | 0.0 | 0.0 |
| Other selling, general and administrative | 1.0 | | | 0.1 | | | | |
| Other operating expenses | 0.4 | | | 0.0 | | | | |
| EBITDA [+] | -0.5 | | | -1.3 | | | | |
| EBITDA growth | -61.0% | 1392.6% | 975.3% | 7143.3% | -283.8% | -92.7% | -82.7% | -71.6% |
| EBITDA margin | -20.7% | -1828.4% | -868.8% | -395.2% | -86.2% | -8.1% | -57.9% | -132.1% |
| Depreciation and amortization | 0.4 | | | 0.1 | | | | |
| EBIT [+] | -0.9 | -0.2 | -0.1 | -1.4 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBIT growth | -30.6% | 1392.6% | 975.3% | 7626.8% | -283.8% | -92.7% | -82.7% | -71.6% |
| EBIT margin | -39.4% | -1828.4% | -868.8% | -421.6% | -86.2% | -8.1% | -57.9% | -132.1% |
| Interest expense | 0.0 | | 0.0 | | | | | |
| Interest expense | 0.0 | | 0.0 | | | | | |
| Other income (expense), net [+] | -0.8 | | -0.1 | 0.2 | | 0.0 | | 0.0 |
| Gain (loss) on debt retirement | 0.1 | | -0.1 | | | | | |
| Other non-ooperating expenses | -1.0 | | | | | | | |
| Pre-tax income | -1.8 | -0.2 | -0.2 | -1.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | | 0.0% | 0.0% | | 0.0% | 0.0% | 0.0% | 0.0% |
| Net income | -1.8 | -0.2 | -0.2 | -1.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net margin | -73.4% | -1828.4% | -1422.2% | -361.7% | -86.2% | 78.4% | -57.9% | -147.1% |
| |
| Basic EPS [+] | ($0.43) | ($0.04) | ($0.08) | ($0.70) | ($0.01) | $0.01 | ($0.01) | ($0.01) |
| Growth | -38.4% | 315.7% | 1388.7% | 5852.8% | -246.4% | -287.6% | -82.7% | -70.3% |
| Diluted EPS [+] | ($0.43) | ($0.04) | ($0.08) | ($0.70) | ($0.01) | $0.00 | ($0.01) | ($0.01) |
| Growth | -38.4% | 315.7% | 1388.7% | 5852.8% | -406.9% | -192.2% | -82.7% | -70.3% |
| |
| Shares outstanding (basic) [+] | 4.1 | 6.0 | 2.0 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 |
| Growth | 144.3% | 259.1% | 18.2% | 0.0% | 0.0% | 0.0% | 0.0% | 6.5% |
| Shares outstanding (diluted) [+] | 4.1 | 6.0 | 2.0 | 1.7 | 1.7 | 3.4 | 1.7 | 1.7 |
| Growth | 144.3% | 259.1% | 18.2% | 0.0% | -52.3% | 103.4% | 0.0% | 6.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |