| In millions, except per share items | Mar-31-22 | Mar-31-21 | Mar-31-20 | Mar-31-19 | Mar-31-18 | Mar-31-17 | Mar-31-16 | Mar-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K |
| Revenues [+] | 1.1 | 0.9 | 1.6 | 6.5 | 6.4 | 4.8 | 3.5 | 3.2 |
| Services | | | | | | | | 2.8 |
| Lease / rental | | | | | | | 0.7 | 0.4 |
| Revenue growth | 17.7% | -41.1% | -75.9% | 2.3% | 32.8% | 35.1% | 11.7% | -10.4% |
| Cost of goods sold | 0.0 | 1.6 | 2.8 | 4.7 | 7.9 | 7.0 | 3.5 | 1.1 |
| Gross profit | 1.1 | -0.7 | -1.3 | 1.8 | -1.5 | -2.3 | 0.1 | 2.1 |
| Gross margin | 99.5% | -74.4% | -81.1% | 28.4% | -24.3% | -47.3% | 2.1% | 66.5% |
| Selling, general and administrative [+] | 44.0 | 42.2 | 29.5 | 29.1 | 27.8 | 28.2 | 20.7 | 15.3 |
| Sales and marketing | 4.5 | 2.9 | 4.1 | 3.7 | 7.0 | 5.7 | 4.0 | 1.8 |
| General and administrative [+] | 39.5 | 39.3 | 25.5 | 25.4 | 20.9 | 22.6 | 16.7 | 13.5 |
| Wages and related expenses | | | | 5.8 | | | | |
| General and administrative expenses | 39.5 | 39.3 | 25.5 | 19.6 | 20.9 | 22.6 | 16.7 | 13.5 |
| Research and development | 3.6 | 4.3 | 3.0 | 2.3 | 2.4 | 2.3 | 1.3 | 1.0 |
| Equity in earnings | | 0.0 | 0.0 | | | | | |
| Other operating expenses | -11.2 | 0.1 | 0.1 | | | | | |
| EBITDA [+] | -35.3 | -47.4 | -33.8 | -29.5 | -28.9 | -30.6 | -21.4 | -14.1 |
| EBITDA growth | -25.5% | 40.1% | 14.6% | 2.2% | -5.5% | 42.9% | 51.9% | 1601.0% |
| EBITDA margin | -3255.6% | -5144.5% | -2162.2% | -454.1% | -454.5% | -638.2% | -603.1% | -443.5% |
| Depreciation and amortization | 1.5 | 3.5 | 3.6 | 2.8 | 2.8 | 2.2 | 0.6 | 0.1 |
| EBIT [+] | -36.7 | -50.9 | -37.4 | -32.4 | -31.7 | -32.8 | -21.9 | -14.2 |
| EBIT growth | -27.8% | 36.1% | 15.6% | 2.0% | -3.2% | 49.5% | 54.8% | 1497.7% |
| EBIT margin | -3389.4% | -5528.1% | -2391.8% | -497.9% | -499.2% | -684.8% | -618.8% | -446.5% |
| Non-recurring items [+] | 0.1 | 3.9 | 0.1 | 10.4 | | | | |
| Asset impairment | | 0.1 | 0.0 | 0.8 | | | | |
| Loss (gain) on sale of assets | 0.1 | 3.8 | 0.1 | | | | | |
| Interest income, net [+] | 0.1 | 0.1 | 1.8 | 1.5 | 0.7 | 0.1 | 0.1 | -0.6 |
| Interest expense | | | | | 0.0 | 0.0 | 0.0 | 0.6 |
| Interest income | 0.1 | 0.1 | 1.8 | 1.5 | 0.7 | 0.1 | 0.1 | 0.0 |
| Other income (expense), net [+] | 0.3 | 0.4 | 0.5 | 0.0 | -0.1 | 0.0 | 0.0 | |
| Other | 0.3 | 0.4 | 0.5 | 0.0 | -0.1 | 0.0 | 0.0 | |
| Pre-tax income | -36.5 | -54.3 | -35.2 | -41.3 | -31.1 | -32.7 | -21.8 | -14.7 |
| Income taxes | 1.0 | 0.1 | 2.4 | 0.7 | -6.5 | 6.5 | 0.0 | 0.0 |
| Tax rate | | | | | 20.9% | | 0.0% | 0.0% |
| Net income | -37.5 | -54.4 | -37.6 | -42.0 | -24.6 | -39.2 | -21.8 | -14.7 |
| Net margin | -3461.2% | -5910.3% | -2406.5% | -646.1% | -386.6% | -818.6% | -615.9% | -463.9% |
| |
| Basic EPS [+] | ($2.07) | ($3.13) | ($2.29) | ($2.88) | ($1.70) | ($2.72) | ($1.54) | ($1.46) |
| Growth | -33.8% | 36.4% | -20.4% | 69.5% | -37.6% | 76.6% | 5.3% | -84.7% |
| Diluted EPS [+] | ($2.07) | ($3.13) | ($2.29) | ($2.88) | ($1.70) | ($2.72) | ($1.54) | ($1.46) |
| Growth | -33.8% | 36.4% | -20.4% | 69.5% | -37.6% | 76.6% | 5.3% | -84.7% |
| |
| Shares outstanding (basic) [+] | 18.1 | 17.4 | 16.4 | 14.6 | 14.5 | 14.4 | 14.2 | 10.0 |
| Growth | 4.2% | 6.0% | 12.7% | 0.9% | 0.4% | 1.7% | 40.9% | 7827.0% |
| Shares outstanding (diluted) [+] | 18.1 | 17.4 | 16.4 | 14.6 | 14.5 | 14.4 | 14.2 | 10.0 |
| Growth | 4.2% | 6.0% | 12.7% | 0.9% | 0.4% | 1.7% | 40.9% | 7827.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |