| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 |
| | 10-Q | 10-Q | 8-K | 10-Q | 10-Q | 10-K | 8-K | 10-Q |
| Cash Flows from Operating Activities: | | | | | | | | |
| Net income | 166.6 | 97.0 | | 96.2 | 85.0 | | | 119.0 |
| Adjustments to reconcile net income to net cash from operating activities: | | | | | | | | |
| Depreciation | 79.9 | 78.4 | | 74.0 | 71.0 | | | 62.8 |
| Amortization of intangible assets | 70.0 | 72.4 | | 107.9 | 115.8 | | | 21.3 |
| Equity in earnings of unconsolidated affiliates, net of distributions | 4.4 | 18.5 | | 4.7 | -20.5 | -28.7 | | -8.1 |
| Gain on sale of property and equipment | -8.4 | -3.5 | | -1.3 | -2.2 | -9.1 | | -4.9 |
| Non-cash stock-based compensation | 34.6 | 27.5 | | 28.1 | 23.0 | | | 23.9 |
| Changes in assets and liabilities, net of non-cash transactions: | | | | | | | | |
| Accounts and notes receivable | -335.6 | -27.9 | | -138.8 | -25.2 | | | -76.5 |
| Prepaid expenses and other current assets | -135.8 | | | -55.9 | | | | |
| Accounts payable and accrued expenses and other non-current liabilities | 334.3 | -33.6 | | 115.8 | -57.9 | | | 64.0 |
| Net cash provided by operating activities | 127.4 | 38.4 | 583.1 | 118.7 | 85.1 | 250.0 | 17.9 | 188.9 |
| |
| Cash Flows from Investing Activities: | | | | | | | | |
| Capital expenditures | -105.3 | -80.3 | | -121.6 | -109.9 | -385.9 | | -74.9 |
| Cash paid for acquisitions, net of cash, cash equivalents and restricted cash acquired | | -452.3 | | -4.8 | | -2,451.7 | | -35.3 |
| Investments in unconsolidated affiliates and other | -0.1 | -5.5 | | -8.3 | -8.3 | -139.0 | | -0.3 |
| Other, net | -1.1 | | | -0.3 | | | | |
| Net cash used in investing activities | -78.7 | -488.6 | -90.2 | -117.9 | -93.1 | -2,701.3 | -57.9 | -96.4 |
| |
| Cash Flows from Financing Activities: | | | | | | | | |
| Borrowings under credit facility and commercial paper program | 5,454.5 | 4,431.1 | | 1,520.2 | 1,369.2 | | | 1,055.6 |
| Payments under credit facility and commercial paper program | -5,340.2 | -4,053.6 | | -1,444.0 | -1,303.2 | -4,269.1 | | -0.8 |
| Payments related to tax withholding for share-based compensation | -2.1 | -108.7 | | -65.0 | -11.3 | -65.0 | | -36.6 |
| Repurchase of common stock | | | | -84.9 | -9.5 | -66.7 | | -29.4 |
| Net cash provided by (used in) financing activities | 93.6 | 242.7 | | -87.5 | 16.6 | | | -81.8 |
| Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash | 1.9 | -1.6 | | -0.8 | 0.4 | | | 1.3 |