| In millions, except per share items | Jun-30-22 | Jun-30-21 | Jun-30-20 | Jun-30-19 | Jun-30-18 | Jun-30-17 | Jun-30-16 | Jun-30-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Total revenues [+] | 35.6 | 38.5 | 35.0 | 33.7 | 32.5 | 28.4 | 17.2 | 13.2 |
| Products | | | | | | | 17.3 | 13.7 |
| Revenue growth | -7.6% | 10.0% | 3.6% | 3.8% | 14.7% | 64.7% | 30.5% | 11.5% |
| Cost of goods sold | 23.7 | 25.0 | 21.1 | 21.2 | 20.0 | 13.6 | 8.0 | 7.7 |
| Gross profit | 11.8 | 13.4 | 13.8 | 12.5 | 12.5 | 14.7 | 9.3 | 5.5 |
| Gross margin | 33.2% | 35.0% | 39.6% | 37.1% | 38.5% | 51.9% | 53.7% | 41.8% |
| Selling, general and administrative | 11.2 | 12.0 | 9.0 | 10.5 | 9.2 | 8.7 | 6.6 | 5.1 |
| Research and development | 2.1 | 2.2 | 1.7 | 2.0 | 1.6 | 1.2 | 0.7 | 1.1 |
| Other operating expenses | 0.0 | 0.0 | | | | | -0.1 | -0.5 |
| EBITDA [+] | 1.0 | 1.7 | 5.5 | 2.2 | 3.8 | 6.2 | 2.9 | 0.3 |
| EBITDA growth | -40.1% | -69.1% | 143.1% | -40.5% | -39.3% | 114.3% | 942.2% | -4.1% |
| EBITDA margin | 2.8% | 4.4% | 15.6% | 6.7% | 11.6% | 21.9% | 16.9% | 2.1% |
| Depreciation and amortization | 2.5 | 2.4 | 2.3 | 2.2 | 2.1 | 1.4 | 0.8 | 0.5 |
| EBITA | -1.5 | -0.7 | 3.2 | 0.0 | 1.7 | 4.8 | 2.1 | -0.3 |
| EBITA margin | -4.2% | -1.8% | 9.1% | 0.0% | 5.2% | 17.0% | 11.9% | -2.0% |
| Amortization of intangibles | 1.1 | 1.1 | 1.1 | 1.2 | 1.3 | 0.7 | | |
| EBIT [+] | -2.6 | -1.8 | 2.0 | -1.2 | 0.4 | 4.1 | 2.1 | -0.3 |
| EBIT growth | 43.0% | -189.5% | -267.5% | -426.0% | -91.0% | 101.4% | -894.3% | -31.2% |
| EBIT margin | -7.3% | -4.7% | 5.8% | -3.6% | 1.1% | 14.6% | 11.9% | -2.0% |
| Non-recurring items [+] | 0.0 | 0.0 | -0.1 | -0.1 | 0.0 | 0.0 | 0.0 | |
| Loss (gain) on sale of assets | 0.0 | 0.0 | -0.1 | -0.1 | 0.0 | 0.0 | 0.0 | |
| Loss (gain) on disposal of assets | 0.0 | 0.0 | | | | | | 0.0 |
| Interest expense | 0.2 | 0.2 | 0.3 | 0.7 | 0.2 | 0.4 | 0.0 | 0.0 |
| Interest expense | 0.2 | 0.2 | 0.3 | 0.7 | 0.2 | 0.4 | 0.0 | 0.0 |
| Other income (expense), net [+] | 0.2 | -0.2 | -0.2 | -0.4 | 0.0 | -0.4 | -0.4 | -0.4 |
| Gain (loss) on sale of assets | | | | | | | | 0.0 |
| Unrealized gain/loss on derivatives | | | | | -0.2 | -0.5 | | |
| Change in fair value of warrants | | | | | -0.2 | -0.5 | | |
| Other | -0.1 | -0.4 | -0.2 | -0.4 | 0.2 | 0.1 | -0.3 | 0.0 |
| Pre-tax income | -2.7 | -2.3 | 1.6 | -2.2 | 0.2 | 3.4 | 1.6 | -0.7 |
| Income taxes | 0.9 | 0.9 | 0.8 | 0.5 | -0.8 | -4.3 | 0.2 | 0.0 |
| Tax rate | | | 46.8% | | | | 12.3% | |
| Net income | -3.5 | -3.2 | 0.9 | -2.7 | 1.1 | 7.7 | 1.4 | -0.7 |
| Net margin | -10.0% | -8.3% | 2.5% | -7.9% | 3.3% | 27.2% | 8.2% | -5.4% |
| |
| Basic EPS [+] | ($0.13) | ($0.12) | $0.03 | ($0.10) | $0.04 | $0.39 | $0.09 | ($0.05) |
| Growth | 8.3% | -461.0% | -132.3% | -345.1% | -89.0% | 319.3% | -288.9% | 143.1% |
| Diluted EPS [+] | ($0.13) | ($0.12) | $0.03 | ($0.10) | $0.04 | $0.36 | $0.08 | ($0.05) |
| Growth | 8.3% | -483.6% | -130.4% | -362.8% | -88.9% | 324.1% | -272.4% | 143.1% |
| |
| Shares outstanding (basic) [+] | 27.0 | 26.3 | 25.9 | 25.8 | 25.0 | 20.0 | 15.4 | 14.7 |
| Growth | 2.7% | 1.8% | 0.2% | 3.2% | 25.0% | 29.9% | 4.7% | -6.1% |
| Shares outstanding (diluted) [+] | 27.0 | 26.3 | 27.5 | 25.8 | 26.8 | 21.7 | 16.9 | 14.7 |
| Growth | 2.7% | -4.2% | 6.5% | -3.8% | 23.7% | 28.4% | 14.7% | -6.1% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |