| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 |
| | 10-K | 10-K | 10-K | 10-K |
| Net income | -176.7 | -6.0 | 14.3 | 1.4 |
| Depreciation and amortization [+] | 20.3 | 16.7 | 6.8 | 0.5 |
| Depreciation | 6.2 | 2.7 | 0.4 | 0.5 |
| Amortization of intangible assets | 14.2 | 14.0 | 6.4 | |
| Asset impairment charges | 173.8 | | | |
| Stock-based compensation | 6.7 | 8.0 | 1.4 | 0.4 |
| Deferred taxes | -4.1 | -12.0 | -2.9 | -1.7 |
| Change in working capital [+] | -22.5 | -21.1 | -0.6 | -7.7 |
| Accounts receivable | -0.6 | -0.9 | -0.8 | 0.0 |
| Inventories | -16.3 | -32.1 | -9.4 | -15.1 |
| Other current assets | 6.1 | -11.5 | 0.0 | -2.7 |
| Accounts payable | -1.9 | 6.0 | -2.8 | 5.1 |
| Accrued expenses | -7.4 | 26.7 | 8.6 | 6.5 |
| Other | -2.4 | -9.3 | 3.7 | -1.6 |
| Other operating activities | 2.1 | 38.3 | 2.8 | 7.7 |
| Cash from operations | -0.3 | 24.0 | 21.7 | 0.5 |
| |
| Capital expenditures | -19.7 | -7.7 | -1.3 | -1.0 |
| Purchases of property and equipment | -19.7 | -7.7 | -1.3 | -1.0 |
| Purchases of intangible assets | -0.2 | -0.8 | -0.5 | -0.4 |
| Acquisitions | -5.3 | -249.3 | -0.6 | -20.4 |
| Other cash from investing | | -20.2 | | |
| Cash from investing | -25.3 | -278.1 | -2.4 | -21.8 |
| |
| Issuance of common stock, net | | 179.5 | 0.5 | 22.2 |
| Option exercises | 0.2 | | | |
| Financing costs | -0.1 | | | |
| Other cash from financing | 33.4 | 90.3 | 0.8 | -1.6 |
| Cash from financing | 33.3 | 269.9 | 1.2 | 20.6 |
| |
| Free cash flow | -20.1 | 16.2 | 20.4 | -0.5 |
| Per share (diluted) | ($0.16) | $0.17 | $0.29 | ($0.01) |
| |
| Cash paid for interest | 6.3 | 7.9 | 0.3 | 0.3 |
| Cash paid for income taxes | 2.3 | 20.6 | 4.9 | 4.4 |