| In millions, except per share items | Jun-25-22 | Mar-26-22 | Dec-25-21 | Sep-25-21 | Jun-26-21 | Mar-27-21 | Dec-26-20 | Sep-26-20 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Net income | | | | | | 165.3 | 112.2 | 18.7 |
| Depreciation and amortization | 38.1 | 38.9 | 38.0 | 37.4 | 38.0 | 39.1 | 41.0 | 36.9 |
| Asset impairment charges | 22.0 | 24.1 | 22.8 | 14.9 | 12.5 | 13.5 | 14.1 | 13.5 |
| Stock-based compensation | 10.6 | 9.7 | 8.6 | 8.3 | 8.9 | 8.5 | 8.9 | 9.7 |
| Deferred taxes | -39.2 | -31.7 | -37.0 | -30.7 | 27.5 | 18.6 | 5.0 | 6.2 |
| Change in working capital [+] | -88.7 | -117.2 | -105.3 | -62.8 | -59.1 | 50.5 | 56.3 | 91.5 |
| Accounts receivable | -0.7 | 2.6 | 4.0 | 20.2 | 21.0 | -3.6 | -9.7 | -11.2 |
| Inventories | -8.6 | -25.0 | -45.3 | -80.1 | -72.7 | -35.3 | -11.8 | 23.2 |
| Income taxes | -26.4 | -47.9 | -30.9 | 37.2 | 22.5 | 41.8 | 39.0 | 48.3 |
| Other | -53.0 | -46.9 | -33.1 | -40.1 | -29.9 | 47.6 | 38.8 | 31.2 |
| Other operating activities | | | | | | -93.5 | -70.9 | 2.2 |
| Cash from operations | 51.1 | 84.0 | 113.7 | 60.1 | 125.0 | 202.0 | 166.6 | 178.7 |
| |
| Capital expenditures [+] | -33.4 | -33.7 | -35.1 | -32.2 | -30.8 | -26.8 | -27.6 | -36.1 |
| Purchases of property and equipment | -33.4 | -33.7 | -35.1 | -32.2 | -30.8 | -26.8 | -27.6 | -36.1 |
| Sales of property and equipment | 13.3 | 13.4 | 22.8 | 26.3 | 53.9 | 68.5 | 59.1 | 30.0 |
| Other cash from investing | | | | | | 2.4 | | |
| Cash from investing | -20.1 | -20.3 | -9.9 | -3.5 | 25.5 | 44.1 | 31.5 | -6.1 |
| |
| Repurchase of common stock, net | | -97.1 | | -22.1 | | | | |
| Option exercises | | | | | | 0.5 | | |
| Financing costs | | | -9.9 | -20.9 | -19.7 | -19.3 | -20.7 | |
| Other cash from financing | | 100.3 | -6.5 | -138.6 | -203.0 | -309.9 | -189.7 | -122.4 |
| Cash from financing | -36.7 | 12.8 | -19.2 | -140.3 | -183.8 | -291.1 | -169.0 | -133.3 |
| |
| Free cash flow | 17.7 | 50.3 | 78.6 | 27.9 | 94.2 | 175.2 | 139.0 | 142.6 |
| Per share (diluted) | | | | | | $3.37 | $2.73 | $2.85 |