In millions, except per share items | Dec-31-22 | Jun-30-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 | Mar-31-21 | Dec-31-20 | Sep-30-20 |
| 8-K | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
Net income | 0.0 | 19.1 | 15.7 | 1.7 | -68.4 | 12.1 | 29.5 | 31.3 |
Depreciation and amortization | 25.9 | 25.7 | 25.4 | 25.9 | 26.9 | 26.8 | 27.5 | 27.7 |
Stock-based compensation | 3.1 | 4.9 | 2.2 | 3.8 | 0.7 | 2.4 | 3.2 | 2.5 |
Deferred taxes | -2.2 | -1.9 | 9.7 | -19.4 | -21.4 | -0.4 | 10.0 | 12.8 |
Change in working capital [+] | -5.3 | 27.7 | -16.0 | -20.3 | 21.4 | -10.4 | 0.9 | -13.4 |
Accounts receivable | 0.7 | -11.3 | -5.2 | -12.9 | -12.9 | 25.7 | 11.8 | 12.8 |
Inventories | 2.8 | -5.8 | 8.1 | -3.5 | 4.9 | -29.7 | -6.9 | -21.1 |
Other current assets | -8.0 | 4.2 | -7.0 | 0.9 | 4.6 | -0.2 | -6.4 | 0.6 |
Accounts payable | | | -13.8 | 13.8 | 6.2 | -6.2 | 14.4 | 10.2 |
Other | -0.8 | 40.6 | 1.9 | -18.6 | 18.6 | | -12.0 | -15.9 |
Other operating activities | -4.1 | 3.0 | -5.0 | 24.6 | 55.1 | 3.3 | -0.2 | -5.9 |
Cash from operations | 17.4 | 78.5 | 32.0 | 16.3 | 14.3 | 33.8 | 70.9 | 55.0 |
|
Capital expenditures | -13.5 | -5.4 | -8.5 | -8.8 | -10.0 | -11.1 | -12.1 | -9.7 |
Purchases of property and equipment | -13.5 | -5.4 | -8.5 | -8.8 | -10.0 | -11.1 | -12.1 | -9.7 |
Other cash from investing | | | 13.3 | | | | | |
Cash from investing | -13.5 | -5.4 | 4.8 | -8.8 | -10.0 | -11.1 | -12.1 | -9.7 |
|
Issuance of common stock, net | | 3.9 | | | | | | |
Option exercises | | | | 0.5 | | 0.5 | | |
Financing costs | | | | | | | -0.1 | -4.3 |
Other cash from financing | -1.0 | -43.9 | -39.5 | -40.0 | -0.6 | -0.9 | -70.5 | -50.3 |
Cash from financing | -1.0 | -40.0 | -39.5 | -40.5 | -0.6 | -1.4 | -70.4 | -46.0 |
|
Free cash flow | 3.9 | 73.1 | 23.5 | 7.5 | 4.3 | 22.7 | 58.8 | 45.3 |
Per share (diluted) | | $4.28 | $1.40 | $0.44 | $0.26 | $1.34 | $3.52 | $2.70 |
|
Cash paid for interest | | 1.2 | 1.4 | 34.6 | 2.6 | 16.1 | 1.4 | 19.4 |
Cash paid for income taxes | | 12.5 | 0.6 | -8.3 | -0.9 | -8.4 | -1.0 | -4.7 |