| In millions, except per share items | Jun-30-19 | Jun-30-18 | Jun-30-17 | Jun-30-16 | Jun-30-14 | Jun-30-13 | Jun-30-12 |
| | 10-K | 10-K | 10-K | 10-K | S-1 | S-1 | S-1/A |
| Net income | 35.2 | 133.9 | 5.1 | -3.4 | | | |
| Depreciation and amortization [+] | 86.3 | 83.7 | 81.8 | 76.0 | | | |
| Depreciation | 11.1 | 9.3 | 8.2 | 8.8 | | | |
| Amortization of intangible assets | 75.2 | 74.4 | 73.6 | 67.2 | | | |
| Stock-based compensation | 9.5 | 7.0 | 10.2 | 2.2 | | | |
| Deferred taxes | | -93.2 | -17.1 | -19.6 | | | |
| Change in working capital [+] | -29.6 | 35.8 | -68.1 | 4.6 | | | |
| Accounts receivable | -102.8 | -20.9 | -104.7 | -37.6 | | | |
| Inventories | 2.5 | 0.3 | 20.6 | -4.5 | | | |
| Other current assets | -86.7 | -32.7 | -23.6 | 13.5 | | | |
| Accounts payable | 40.0 | 96.4 | -31.9 | 21.7 | | | |
| Accrued expenses | 117.4 | -7.3 | 71.5 | 11.5 | | | |
| Other operating activities | 6.6 | 24.8 | 39.1 | 26.3 | | | |
| Cash from operations | 108.0 | 192.0 | 51.0 | 86.1 | 53.3 | 46.2 | 29.0 |
| |
| Capital expenditures [+] | -15.1 | -14.4 | -11.4 | -16.4 | -9.3 | -9.8 | 0.0 |
| Purchases of property and equipment | -15.1 | -14.4 | -11.4 | -16.4 | -9.3 | -9.8 | |
| Sales of property and equipment | 0.7 | 0.7 | 1.5 | 1.0 | | | |
| Acquisitions | | -42.8 | | -251.3 | | | |
| Other cash from investing | -133.9 | -105.6 | -91.7 | -55.3 | | | |
| Cash from investing | -148.3 | -162.1 | -101.6 | -322.0 | -9.3 | -9.8 | -186.1 |
| |
| Cash dividends paid | -9.9 | | | | | | |
| Issuance of common stock, net | -158.6 | | 247.5 | -0.1 | | | |
| Option exercises | 5.1 | 8.0 | 1.1 | | | | |
| Financing costs | -0.7 | -1.2 | | -1.2 | | | |
| Other cash from financing | 206.9 | -13.6 | -201.3 | 179.5 | | | |
| Cash from financing | 34.0 | -20.4 | 45.1 | 180.6 | 0.0 | 0.0 | 138.9 |
| |
| Free cash flow | 92.9 | 177.6 | 39.6 | 69.7 | 44.0 | 36.4 | 29.0 |
| Per share (diluted) | $1.05 | $1.85 | $0.48 | $0.98 | | | |
| |
| Cash paid for interest | 44.5 | 44.8 | 75.7 | 74.0 | | | |
| Cash paid for income taxes | 17.3 | 20.3 | 3.3 | 23.7 | | | |