| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 |
| | 10-K | 10-K | 10-K |
| Net income | -111.9 | -18.5 | -9.7 |
| Depreciation and amortization | 6.0 | 5.4 | 2.4 |
| Asset impairment charges | 0.4 | | |
| Stock-based compensation | 57.9 | 12.2 | 4.9 |
| Change in working capital [+] | 1.7 | 8.6 | -0.7 |
| Accounts receivable | 1.4 | 0.4 | -3.4 |
| Other current assets | -3.3 | -1.0 | -2.2 |
| Accounts payable | 0.9 | -0.7 | -1.7 |
| Other | 2.7 | 10.0 | 6.5 |
| Other operating activities | -23.0 | 3.2 | 0.6 |
| Cash from operations | -68.8 | 10.9 | -2.5 |
| |
| Capital expenditures [+] | -6.5 | -1.1 | -1.2 |
| Purchases of property and equipment | -0.2 | | 0.0 |
| Capitalized product costs | -6.3 | -1.1 | -1.1 |
| Purchases of intangible assets | -0.1 | -2.2 | |
| Acquisitions | | | -13.1 |
| Other cash from investing | | | -9.1 |
| Cash from investing | -6.7 | -3.3 | -23.4 |
| |
| Issuance of common stock, net | 208.5 | | |
| Option exercises | 1.1 | 1.6 | 0.0 |
| Other cash from financing | -14.6 | 28.2 | 39.4 |
| Cash from financing | 192.9 | 26.6 | 39.4 |
| |
| Free cash flow | -69.0 | 10.9 | -2.5 |
| Per share (diluted) | ($0.52) | $0.18 | ($0.10) |
| |
| Cash paid for interest | | 2.1 | 0.4 |