| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-19 |
| | 10-K | 10-K | S-1/A |
| Net income | 0.9 | 5.1 | 7.7 |
| Depreciation and amortization | 37.5 | 43.2 | 27.4 |
| Stock-based compensation | 28.4 | 2.6 | |
| Deferred taxes | -11.2 | -4.3 | |
| Change in working capital [+] | 10.6 | -15.8 | -2.8 |
| Accounts receivable | -4.8 | -6.1 | |
| Other current assets | 2.6 | -3.3 | |
| Accounts payable | 1.8 | 1.8 | |
| Accrued expenses | 10.2 | -7.5 | -6.2 |
| Other | 0.9 | -0.8 | 3.4 |
| Other operating activities | -15.6 | 3.7 | 5.7 |
| Cash from operations | 50.6 | 34.4 | 38.0 |
| |
| Capital expenditures [+] | -5.6 | -3.8 | 2.5 |
| Purchases of property and equipment | -0.4 | -0.3 | 0.1 |
| Capitalized product costs | -5.2 | -3.5 | 2.3 |
| Other cash from investing | | | -7.1 |
| Cash from investing | -5.6 | -3.8 | -4.7 |
| |
| Cash dividends paid | -196.3 | | |
| Issuance of common stock, net | 5.2 | | |
| Option exercises | 2.0 | 1.4 | |
| Financing costs | -5.1 | -1.0 | |
| Other cash from financing | 135.9 | -55.9 | |
| Cash from financing | -52.1 | -56.2 | 0.0 |
| |
| Free cash flow | 50.2 | 34.2 | 38.1 |
| Per share (diluted) | $0.28 | $0.20 | $0.40 |
| |
| Cash paid for interest | 18.1 | 22.8 | |