| In millions, except per share items | Jun-30-23 | Jun-30-22 | Jun-30-21 | Jun-30-20 | Jun-30-19 | Jun-30-18 | Jun-30-17 | Jun-30-16 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Manufacturing | 13.8 | 13.5 | 13.2 | | | | | |
| Testing Services | 23.1 | 19.5 | 13.8 | | | | | |
| Other | 6.3 | 11.1 | 5.5 | | | | | |
| Total revenues [+] | 43.3 | 44.1 | 32.5 | 34.5 | 39.2 | 42.4 | 38.5 | 34.5 |
| Products | | | | | | | | 14.5 |
| Net interest income | | 0.0 | 0.0 | | | | | |
| Other | | | | | | | | 0.1 |
| Revenue growth [+] | -1.8% | 35.7% | -5.8% | -12.1% | -7.5% | 9.9% | 11.9% | 1.5% |
| Manufacturing | 2.2% | 2.9% | | | | | | |
| Testing Services | 18.8% | 40.7% | | | | | | |
| Distribution | -43.2% | 103.0% | | | | | | |
| Cost of goods sold [+] | 31.5 | 32.3 | 24.8 | 27.2 | 30.2 | 31.7 | 29.2 | 25.8 |
| Cost of product sales | | | | | | | | 11.0 |
| Other cost of sales | | | | | | | 0.1 | 0.1 |
| Gross profit | 11.7 | 11.7 | 7.7 | 7.3 | 9.0 | 10.6 | 9.4 | 8.6 |
| Gross margin | 27.1% | 26.6% | 23.6% | 21.1% | 23.0% | 25.1% | 24.3% | 25.1% |
| Selling, general and administrative [+] | 9.5 | 9.4 | 7.7 | 7.7 | 7.9 | 8.1 | 7.7 | 7.1 |
| Sales and marketing | | | | 0.7 | 0.8 | 0.8 | 0.8 | 0.7 |
| General and administrative | | | | 7.1 | 7.0 | 7.3 | 6.9 | 6.4 |
| Research and development | | | | 0.4 | 0.3 | 0.5 | 0.2 | 0.2 |
| Equity in earnings | | | | | | | | |
| Other operating expenses | 0.3 | -0.5 | 1.1 | -1.8 | -0.8 | 1.0 | 0.1 | 0.5 |
| EBITDA [+] | 7.0 | 5.9 | 1.9 | 4.1 | 4.0 | 3.3 | 3.2 | 2.6 |
| EBITDA growth | 19.1% | 215.7% | -54.3% | 2.7% | 19.5% | 3.9% | 22.9% | -23.6% |
| EBITDA margin | 16.3% | 13.4% | 5.8% | 11.9% | 10.2% | 7.9% | 8.3% | 7.6% |
| Depreciation and amortization | 5.1 | 3.1 | 3.1 | 3.1 | 2.5 | 2.2 | 1.8 | 1.8 |
| EBIT [+] | 1.9 | 2.8 | -1.2 | 1.0 | 1.5 | 1.1 | 1.4 | 0.8 |
| EBIT growth | -31.3% | -338.8% | -219.4% | -35.2% | 37.1% | -18.4% | 77.7% | -34.5% |
| EBIT margin | 4.5% | 6.4% | -3.7% | 2.9% | 3.9% | 2.6% | 3.6% | 2.2% |
| Non-recurring items [+] | | | | 0.1 | 0.0 | -0.1 | 0.0 | 0.0 |
| Asset impairment | | | | 0.1 | | | | |
| Loss (gain) on sale of assets | | | | 0.0 | 0.0 | -0.1 | 0.0 | 0.0 |
| Interest expense, net [+] | -0.2 | -0.1 | -0.1 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 |
| Interest expense | | | | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 |
| Interest income | 0.2 | 0.1 | 0.1 | | | | | 0.0 |
| Other income (expense), net [+] | 0.3 | 0.2 | 0.2 | -1.6 | -0.4 | 1.2 | 0.4 | 0.9 |
| Gain (loss) on sale of assets | | | | 1.2 | 0.7 | | | |
| Other | 0.1 | 0.1 | 0.1 | 0.3 | 0.2 | 0.3 | 0.5 | 0.0 |
| Pre-tax income | 2.4 | 3.1 | -0.9 | -0.9 | 0.8 | 2.2 | 1.5 | 1.5 |
| Income taxes | 0.6 | 0.8 | 0.2 | 0.0 | 0.0 | 1.0 | 0.3 | 0.2 |
| Tax rate | 26.1% | 24.8% | | 1.3% | | 45.1% | 22.9% | 16.2% |
| Minority interest | | | | 0.2 | -0.1 | 0.1 | 0.1 | 0.3 |
| Earnings from continuing ops | 1.8 | 2.3 | -1.1 | 2.0 | 3.0 | 2.5 | 1.3 | 1.8 |
| Earnings from discontinued ops | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net income | 1.8 | 2.3 | -1.2 | 2.0 | 3.0 | 2.5 | 1.3 | 1.8 |
| Net margin | 4.1% | 5.2% | -3.6% | 5.8% | 7.6% | 5.9% | 3.4% | 5.4% |
| |
| Basic EPS [+] | $0.43 | $0.58 | ($0.30) | $536.77 | $0.82 | $0.70 | $0.37 | $0.53 |
| Growth | -25.4% | -293.3% | -100.1% | 65640.3% | 16.0% | 87.7% | -28.7% | 259.1% |
| Diluted EPS [+] | $0.42 | $0.55 | ($0.29) | $0.54 | $0.80 | $0.66 | $0.36 | $0.52 |
| Growth | -23.2% | -289.7% | -153.3% | -31.7% | 20.2% | 82.9% | -30.7% | 256.8% |
| |
| Dividends per share [+] | | | | $63.07 | $0.03 | $0.05 | $0.05 | |
| Growth | | | -100.0% | 185225.8% | -36.0% | 5.9% | | |
| |
| Shares outstanding (basic) [+] | 4.1 | 4.0 | 3.8 | 0.0 | 3.7 | 3.6 | 3.5 | 3.5 |
| Growth | 2.8% | 5.4% | 101027.2% | -99.9% | 3.4% | 0.9% | 0.3% | -0.5% |
| Shares outstanding (diluted) [+] | 4.2 | 4.2 | 3.9 | 3.7 | 3.8 | 3.8 | 3.6 | 3.5 |
| Growth | -0.2% | 7.4% | 5.8% | -2.4% | -0.2% | 3.5% | 3.1% | 0.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |