| In millions, except per share items | Jun-30-23 | Jun-05-23 | Mar-31-23 | Mar-05-23 | Dec-31-22 | Dec-05-22 | Sep-30-22 | Sep-05-22 |
| | 10-Q | 8-K | 10-Q | 8-K | 10-K | 8-K | 10-Q | 8-K |
| Net income | | | | | | | 39.9 | |
| Depreciation and amortization | 9.9 | | 8.9 | | 7.7 | | 6.1 | |
| Asset impairment charges | | | | | | | 4.3 | |
| Stock-based compensation | 23.1 | | 21.0 | | 19.1 | | 16.6 | |
| Deferred taxes | -24.6 | | | | | | | |
| Change in working capital [+] | -26.0 | | -58.4 | | -83.6 | | -106.0 | |
| Accounts receivable | -1.9 | | 7.5 | | -0.3 | | 13.6 | |
| Inventories | -6.8 | | -6.3 | | -1.0 | | 3.0 | |
| Other current assets | 12.8 | | 80.5 | | 42.9 | | 62.1 | |
| Accounts payable | 12.8 | | -19.0 | | -30.8 | | -42.1 | |
| Other | -42.8 | | -83.4 | | -94.4 | | -126.0 | |
| Other operating activities | | | | | | | 1.1 | |
| Cash from operations | 95.6 | | 56.0 | | 14.4 | | -38.1 | |
| |
| Capital expenditures | -2.8 | | -3.1 | | -3.6 | | -3.2 | |
| Purchases of property and equipment | -2.8 | | -3.1 | | -3.6 | | -3.2 | |
| Other cash from investing | -11.3 | | -11.5 | | -11.8 | | -11.0 | |
| Cash from investing | -14.1 | | -14.6 | | -15.4 | | -13.9 | |
| |
| Other cash from financing | | | -51.7 | | -241.3 | | -166.9 | |
| Cash from financing | -62.7 | | -51.7 | | -236.5 | | -162.1 | |
| |
| Free cash flow | 92.9 | | 52.9 | | 10.8 | | -41.3 | |
| Per share (diluted) | | | | | | | ($0.30) | |
| |
| Cash paid for interest | 15.8 | | 13.1 | | 14.8 | | 61.5 | |
| Cash paid for income taxes | 0.4 | | | | | | | |