| In millions, except per share items | Jun-30-23 | Jun-05-23 | Dec-05-22 | Jun-30-22 | Jun-05-22 | Mar-31-22 | Dec-31-21 | Dec-05-21 |
| | 10-Q | 8-K | 8-K | 10-Q | 8-K | 10-Q | 10-K | 8-K |
| Net income | | | | -15.6 | | -12.7 | -12.9 | |
| Depreciation and amortization [+] | | | | 4.1 | | | 4.4 | |
| Depreciation | | | | -0.5 | | | -0.5 | |
| Deferred taxes | | | | -0.1 | | -0.1 | 0.0 | |
| Change in working capital [+] | | | | 2.2 | | 2.6 | 2.6 | |
| Accrued expenses | | | | -1.3 | | -1.0 | -0.9 | |
| Other | | | | | | | 4.5 | |
| Other operating activities | | | | -3.4 | | -3.8 | -1.4 | |
| Cash from operations | | | | -13.5 | | -10.3 | -7.9 | |
| |
| Capital expenditures [+] | | | | 2.8 | | 2.6 | 2.6 | |
| Purchases of property and equipment | | | | 0.0 | | 0.0 | | |
| Capitalized product costs | | | | 2.8 | | 2.6 | 2.6 | |
| Other cash from investing | | | | -4.4 | | -4.0 | -3.9 | |
| Cash from investing | | | | -1.6 | | -1.4 | -1.3 | |
| |
| Option exercises | | | | 0.0 | | 0.0 | 0.0 | |
| Other cash from financing | | | | -0.5 | | -0.5 | -0.4 | |
| Cash from financing | | | | 38.2 | | 38.2 | 41.5 | |
| |
| Free cash flow | | | | -13.4 | | -10.3 | -7.9 | |
| Per share (diluted) | | | | ($0.73) | | ($0.57) | ($0.44) | |
| |
| Cash paid for income taxes | | | | | | | -1.0 | |