| 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 |
| Net income | -22.7 | -38.3 | -9.1 | 8.1 | -11.3 | -8.9 | -9.1 | -4.3 |
| Depreciation and amortization [+] | | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Amortization of intangible assets | | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Stock-based compensation | | | 0.5 | 1.0 | 0.5 | 0.1 | 0.4 | 0.2 |
| Change in working capital | 7.2 | 8.6 | 1.9 | 3.7 | 3.4 | 1.9 | 1.3 | 1.9 |
| Other | 7.2 | 8.6 | 1.9 | 3.7 | 3.4 | 1.9 | 1.3 | 1.9 |
| Other operating activities | -4.9 | 10.8 | -1.2 | -19.1 | -2.5 | -1.2 | 2.2 | -1.6 |
| Cash from operations | -20.4 | -18.9 | -7.9 | -6.3 | -9.9 | -8.0 | -5.1 | -3.9 |
| |
| Capital expenditures [+] | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 |
| Purchases of property and equipment | | 0.0 | | | | | | |
| Capitalized product costs | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | |
| Sales of property and equipment | | 0.0 | | | | | | |
| Other cash from investing | | 0.9 | | | -0.1 | -0.1 | -0.1 | |
| Cash from investing | 0.1 | 1.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| |
| Option exercises | | 0.1 | | | | | | |
| Financing costs | | | 0.0 | | | | | -0.6 |
| Other cash from financing | 21.6 | 26.1 | 6.6 | 4.1 | 9.2 | 8.5 | 9.6 | 0.3 |
| Cash from financing | 21.6 | 26.0 | 6.6 | 4.1 | 9.2 | 8.5 | 9.6 | 0.8 |
| |
| Free cash flow | -20.4 | -18.9 | -7.9 | -6.3 | -9.9 | -8.0 | -5.1 | -3.9 |
| Per share (diluted) | ($0.42) | ($0.73) | ($0.75) | ($2.43) | ($4.68) | ($0.66) | ($0.47) | ($0.40) |
| |