| In millions, except per share items | Jun-30-22 | Jun-30-21 | Jun-30-20 | Jun-30-19 | Jun-30-18 | Jun-30-17 | Jun-30-16 | Jun-30-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Net income | 35.7 | 15.7 | 22.8 | 27.1 | 8.2 | 11.8 | 11.5 | 8.0 |
| Depreciation and amortization [+] | 11.8 | 12.2 | 4.8 | -6.8 | -6.0 | -6.7 | 0.0 | -4.8 |
| Depreciation | 11.8 | 12.2 | 4.8 | 4.2 | 3.8 | 3.8 | 4.0 | 3.8 |
| Asset impairment charges | 0.1 | 1.3 | | | | | | |
| Stock-based compensation | 2.2 | 2.1 | 1.8 | 1.6 | 3.0 | 4.2 | 2.9 | 2.8 |
| Deferred taxes | 6.6 | 3.6 | 5.2 | 5.3 | 26.1 | 4.9 | 4.6 | 2.3 |
| Change in working capital [+] | -2.0 | 0.7 | -7.9 | -8.8 | -1.2 | -4.0 | 6.9 | -7.0 |
| Other current assets | -3.6 | -0.8 | -4.6 | -4.8 | -1.2 | -2.7 | 8.3 | -1.3 |
| Other | 1.6 | 1.5 | -3.3 | -4.0 | 0.1 | -1.3 | -1.4 | -5.7 |
| Other operating activities | -19.5 | -24.9 | -65.8 | -10.8 | 1.1 | 4.8 | 3.0 | |
| Cash from operations | 34.8 | 10.7 | -39.1 | 7.6 | 31.3 | 15.1 | 28.9 | 2.2 |
| |
| Capital expenditures [+] | -9.5 | -28.0 | -17.4 | -18.7 | -3.5 | -2.8 | -0.8 | -4.9 |
| Purchases of property and equipment | -9.5 | -28.0 | -17.4 | -18.7 | -3.5 | -2.8 | -0.8 | -4.9 |
| Sales of property and equipment | 2.3 | | | | 0.9 | 0.4 | 0.1 | |
| Acquisitions | | | | | | | | -7.8 |
| Purchases of short-term investments, net | -39.8 | -108.0 | -77.2 | -34.7 | | 31.3 | 34.8 | -84.1 |
| Purchases of short-term investments | -41.6 | -108.0 | -77.2 | -34.7 | | -15.1 | -66.0 | -135.8 |
| Sales of short-term investments | 1.9 | | | | | 46.4 | 100.8 | 51.7 |
| Other cash from investing | 80.1 | 284.3 | -33.2 | -97.1 | -131.5 | -135.7 | -45.2 | -93.0 |
| Cash from investing | 33.2 | 148.4 | -127.9 | -150.5 | -134.0 | -106.8 | -11.1 | -189.8 |
| |
| Cash dividends paid | -5.5 | -5.0 | -4.6 | -3.2 | | | | |
| Repurchase of common stock, net | -43.3 | -16.2 | -24.5 | -30.6 | | | -27.7 | -18.5 |
| Option exercises | 6.1 | 4.6 | 1.5 | 1.2 | 0.7 | 3.1 | 0.0 | 0.3 |
| Other cash from financing | 41.0 | -203.9 | 248.2 | 178.1 | 87.1 | 129.1 | -53.6 | 276.6 |
| Cash from financing | -13.8 | -229.7 | 217.6 | 143.2 | 86.5 | 126.0 | -81.4 | 257.9 |
| |
| Free cash flow | 25.3 | -17.3 | -56.5 | -11.1 | 27.9 | 12.3 | 28.1 | -2.7 |
| Per share (diluted) | $1.60 | ($1.05) | ($3.27) | ($0.60) | $1.49 | $0.68 | $1.60 | ($0.14) |
| |
| Cash paid for interest | 5.3 | 16.4 | 33.3 | 29.0 | 15.7 | 8.0 | 6.5 | 5.0 |