| In millions, except per share items | Jan-31-23 | Jan-31-22 | Dec-31-21 | Jan-31-21 | Dec-31-20 | Jan-31-20 | Jan-31-19 | Jan-31-18 |
| | 10-K | 10-K | S-1 | 10-K | S-1 | 10-K | 10-K/A | 10-K/A |
| Revenues | 4.2 | 11.0 | 8.2 | 8.2 | 8.2 | 8.2 | 8.3 | 7.0 |
| Revenue growth | -61.9% | 34.8% | -0.2% | -0.2% | | -1.5% | 18.9% | 22880.0% |
| Cost of goods sold [+] | 3.5 | 9.5 | 6.7 | 6.7 | 6.3 | 6.3 | 7.3 | 6.0 |
| Other cost of sales | | | | | | | 0.8 | 0.6 |
| Gross profit | 0.7 | 1.5 | 1.5 | 1.5 | 1.9 | 1.9 | 1.0 | 1.0 |
| Gross margin | 17.6% | 14.0% | 17.9% | 17.9% | 23.3% | 23.3% | 12.2% | 14.8% |
| Selling, general and administrative [+] | 5.2 | 7.0 | 0.9 | 1.8 | 1.1 | 1.1 | 0.6 | 0.4 |
| Sales and marketing | 2.0 | 4.0 | 0.1 | 1.0 | 0.2 | 0.2 | 0.2 | 0.1 |
| General and administrative | 3.2 | 3.0 | 0.8 | 0.8 | 0.9 | 0.9 | 0.4 | 0.3 |
| Other operating expenses | 0.9 | 1.9 | 2.6 | 1.7 | 2.6 | 2.6 | 10.9 | 0.9 |
| EBITDA [+] | -5.3 | -7.4 | -2.1 | -2.1 | -1.8 | -1.8 | -10.5 | -0.3 |
| EBITDA growth | -27.9% | 249.2% | 17.4% | 17.4% | | -82.8% | 3973.6% | -10.0% |
| EBITDA margin | -126.8% | -67.1% | -25.9% | -25.9% | -22.0% | -22.0% | -125.8% | -3.7% |
| Depreciation and amortization | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBIT [+] | -5.4 | -7.4 | -2.1 | -2.1 | -1.8 | -1.8 | -10.5 | -0.3 |
| EBIT growth | -27.7% | 247.3% | 16.6% | 16.6% | | -82.5% | 3596.7% | -0.4% |
| EBIT margin | -128.0% | -67.5% | -26.2% | -26.2% | -22.4% | -22.4% | -126.3% | -4.1% |
| Non-recurring items [+] | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -9.5 | 0.0 |
| Asset impairment | | | | | | | -10.4 | |
| Loss (gain) on sale of assets | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Loss (gain) on sale of business | | | | | | | 0.9 | |
| Interest expense | 6.1 | 1.4 | 0.6 | 0.6 | 1.1 | 1.1 | 0.2 | 0.0 |
| Interest expense | 6.1 | 1.4 | 0.6 | 0.6 | 1.1 | 1.1 | 0.2 | 0.0 |
| Other income (expense), net [+] | -6.3 | 0.7 | 3.9 | 3.9 | -0.9 | -0.9 | -6.9 | 0.0 |
| Amortization of financing costs and debt discount | | | | | | | -0.2 | |
| Amortization of debt discount premium | -5.7 | -0.9 | -0.3 | -0.3 | -0.8 | -0.8 | | |
| Gain (loss) on debt retirement | | | | | | | -0.4 | |
| Unrealized gain/loss on derivatives | -0.7 | 0.2 | -0.8 | -0.8 | -0.2 | -0.2 | 3.2 | |
| Other | 5.7 | 0.9 | 0.3 | 0.3 | 0.8 | 0.8 | | |
| Pre-tax income | -17.8 | -8.1 | 1.2 | 1.2 | -3.9 | -3.9 | -8.1 | -0.3 |
| 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% | 0.0% | 0.0% |
| Net income | -17.8 | -8.1 | 1.2 | 1.2 | -3.9 | -3.9 | -8.1 | -0.3 |
| Net margin | -423.2% | -73.2% | 14.5% | 14.5% | -47.4% | -47.4% | -97.7% | -4.2% |
| |
| Basic EPS [+] | ($10.72) | ($28.85) | $1.09 | $10.95 | ($44.83) | ($44.83) | ($19.84) | ($2.08) |
| Growth | -62.8% | -363.5% | -102.4% | -124.4% | | 126.0% | 853.6% | 553083.8% |
| Diluted EPS [+] | ($10.72) | ($28.85) | $0.20 | $1.96 | ($44.83) | ($44.83) | ($19.84) | ($2.08) |
| Growth | -62.8% | -1574.9% | -100.4% | -104.4% | | 126.0% | 853.6% | 553083.8% |
| |
| Shares outstanding (basic) [+] | 1.7 | 0.3 | 1.1 | 0.1 | 0.1 | 0.1 | 0.4 | 0.1 |
| Growth | 492.8% | 158.0% | 1152.9% | 25.3% | | -78.9% | 192.4% | -100.0% |
| Shares outstanding (diluted) [+] | 1.7 | 0.3 | 6.1 | 0.6 | 0.1 | 0.1 | 0.4 | 0.1 |
| Growth | 492.8% | -53.9% | 6914.0% | 601.4% | | -78.9% | 192.4% | -100.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |