| In millions, except per share items | Mar-31-23 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 | Mar-31-21 | Dec-31-20 |
| | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K |
| Net income | | -108.2 | -95.6 | -94.8 | -0.5 | -0.5 | -1.2 | -1.4 |
| Depreciation and amortization [+] | | 0.0 | 0.0 | 0.0 | | | | |
| Depreciation | | 0.0 | 0.0 | 0.0 | | | | |
| Stock-based compensation | | | | 0.1 | | 0.1 | | |
| Change in working capital [+] | | -1.0 | 0.0 | 0.0 | | 1.2 | 1.2 | 1.2 |
| Other current assets | | 0.0 | | 0.1 | | 0.2 | 0.3 | 0.2 |
| Income taxes | | -0.1 | | | | | | |
| Other | | -0.9 | 0.0 | -0.1 | | 1.0 | 0.9 | 1.0 |
| Other operating activities | | 105.6 | 94.4 | 93.8 | | | -0.4 | -0.2 |
| Cash from operations | | -3.5 | -1.1 | -0.9 | -0.3 | -0.4 | -0.4 | -0.4 |
| |
| Capital expenditures [+] | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Purchases of property and equipment | | | | 0.0 | | | | |
| Sales of property and equipment | | 0.0 | | | | | | |
| Acquisitions | | -3.3 | | | | | | |
| Other cash from investing | | 11.5 | -0.3 | -0.3 | | -0.8 | | |
| Cash from investing | | 8.2 | -0.3 | -0.3 | -0.6 | -0.8 | -0.5 | -0.5 |
| |
| Repurchase of common stock, net | | -2.0 | | -0.1 | | | | 0.0 |
| Other cash from financing | | 2.0 | 0.2 | 1.9 | | | 2.8 | 1.0 |
| Cash from financing | | 0.0 | 0.1 | 1.8 | 1.8 | 2.6 | 2.8 | 1.0 |
| |
| Free cash flow | | -3.6 | -1.1 | -0.9 | -0.3 | -0.4 | -0.4 | -0.4 |
| Per share (diluted) | | ($0.16) | ($0.06) | ($0.08) | ($0.03) | ($0.07) | ($0.15) | ($1.05) |