| In millions, except per share items | Apr-30-21 | Jan-31-21 | Oct-31-20 | Jul-31-20 | Apr-30-20 | Jan-31-20 | Oct-31-19 | Jul-31-19 |
| | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K |
| Total revenues [+] | 2.7 | 2.7 | 2.7 | 2.7 | 6.2 | 6.2 | 6.2 | 6.2 |
| Net interest income | | | | | 0.0 | 0.0 | 0.0 | |
| Revenue growth | -57.1% | -57.1% | -57.1% | -57.1% | 772.7% | 776.7% | 172.9% | 173.7% |
| Cost of goods sold | -0.9 | -0.5 | 0.1 | 0.6 | 3.7 | 3.5 | 4.2 | 4.5 |
| Gross profit | 3.5 | 3.2 | 2.6 | 2.1 | 2.5 | 2.7 | 2.0 | 1.7 |
| Gross margin | 132.5% | 119.9% | 97.8% | 78.2% | 40.4% | 43.8% | 31.8% | 27.8% |
| Selling, general and administrative [+] | 32.5 | 30.2 | 26.9 | 18.1 | 17.0 | 22.2 | 24.3 | 21.4 |
| Sales and marketing | 14.6 | 12.3 | 9.0 | | | 0.8 | 2.9 | |
| General and administrative | | | | 17.9 | | | | 21.4 |
| Other selling, general and administrative | | | | 0.2 | | | | 0.0 |
| Research and development | | | | 2.1 | | | | 1.7 |
| Other operating expenses | 0.8 | 0.5 | -0.1 | -0.7 | 4.0 | 4.2 | 3.5 | 3.2 |
| EBITDA [+] | -30.9 | -28.6 | -25.4 | -16.6 | -19.8 | -25.0 | -26.9 | -24.2 |
| EBITDA growth | 56.1% | 14.4% | -5.5% | -31.4% | 7.9% | 167.0% | 1482.8% | -28382.7% |
| EBITDA margin | -1160.9% | -1074.3% | -955.2% | -624.2% | -319.0% | -402.7% | -433.5% | -389.7% |
| Depreciation | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| EBITA | -31.0 | -28.7 | -25.6 | -16.8 | -19.9 | -25.2 | -27.1 | -24.4 |
| EBITA margin | -1165.5% | -1079.6% | -961.2% | -630.9% | -321.7% | -406.1% | -436.7% | -392.5% |
| Amortization of intangibles | 0.9 | 0.8 | 0.7 | 0.7 | 0.3 | 0.2 | 0.4 | 0.3 |
| EBIT [+] | -31.9 | -29.5 | -26.3 | -17.4 | -20.3 | -25.4 | -27.5 | -24.6 |
| EBIT growth | 57.3% | 16.1% | -4.3% | -29.2% | 7.3% | 160.7% | 1473.7% | -39958.1% |
| EBIT margin | -1198.7% | -1110.0% | -988.6% | -655.5% | -326.8% | -410.0% | -443.3% | -396.6% |
| Non-recurring items [+] | | | | 0.9 | | | | -0.3 |
| Asset impairment | | | | -5.3 | | | | -0.3 |
| Interest expense, net [+] | | | | 7.1 | | | | 7.0 |
| Interest expense | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 |
| Interest income | | | | | | | | 0.0 |
| Other income (expense), net [+] | 5.6 | 3.3 | 0.0 | -8.8 | 16.0 | 21.2 | 23.2 | 20.4 |
| Gain (loss) on debt retirement | | | | | | | | 0.0 |
| Gain (loss) on derivative instruments | | | | -4.6 | | | | |
| Pre-tax income | -34.2 | -34.2 | -34.2 | -34.2 | -11.0 | -11.0 | -11.0 | -11.0 |
| 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% | 0.0% | 0.0% |
| Minority interest | | | | -0.9 | | | | -1.7 |
| Net income | -33.3 | -33.3 | -33.3 | -33.3 | -9.3 | -9.3 | -9.3 | -9.3 |
| Net margin | -1253.1% | -1253.1% | -1252.8% | -1252.5% | -150.6% | -150.6% | -150.6% | -150.4% |
| |
| Basic EPS [+] | ($0.34) | ($0.37) | ($0.43) | ($0.47) | ($0.13) | ($0.13) | ($0.13) | ($0.16) |
| Growth | 153.2% | 187.4% | 227.1% | 199.3% | -137.9% | -119.3% | -125.4% | -107.3% |
| Diluted EPS [+] | ($0.32) | ($0.37) | ($0.43) | ($0.47) | ($0.13) | ($0.13) | ($0.13) | ($0.14) |
| Growth | 137.7% | 187.4% | 227.1% | 239.2% | -145.2% | -130.7% | -149.7% | -112.7% |
| |
| Shares outstanding (basic) [+] | 98.7 | 89.3 | 78.1 | 71.4 | 70.0 | 71.9 | 71.6 | 59.9 |
| Growth | 40.9% | 24.1% | 9.1% | 19.2% | 62.0% | 159.7% | 316.8% | 250.3% |
| Shares outstanding (diluted) [+] | 105.1 | 89.3 | 78.1 | 71.4 | 70.0 | 71.9 | 71.6 | 67.8 |
| Growth | 50.1% | 24.1% | 9.1% | 5.2% | 35.8% | 63.2% | 113.5% | 102.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |