| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
| Amortization Cash Flow | | 332900000.0 | 347600000.0 | 367500000.0 | 373000000.0 |
| Amortization Of Intangibles | | 332900000.0 | 347600000.0 | 367500000.0 | 373000000.0 |
| Asset Impairment Charge | | 0.0 | 0.0 | 0.0 | 13900000.0 |
| Beginning Cash Position | | 1750900000.0 | 2109600000.0 | 1613000000.0 | 1595500000.0 |
| Capital Expenditure | | -64100000.0 | -94600000.0 | -105400000.0 | -149100000.0 |
| Capital Expenditure Reported | | -64100000.0 | -94600000.0 | -105400000.0 | -149100000.0 |
| Cash Dividends Paid | | -8200000.0 | -32400000.0 | -32400000.0 | -32300000.0 |
| Cash Flow From Continuing Financing Activities | | -1157000000.0 | -954000000.0 | -337500000.0 | 1707500000.0 |
| Cash Flow From Continuing Investing Activities | | -1029400000.0 | -337300000.0 | -1060500000.0 | -3107700000.0 |
| Cash Flow From Continuing Operating Activities | | 627800000.0 | 865400000.0 | 1377400000.0 | 1396700000.0 |
| Cash From Discontinued Financing Activities | 0.0 | 0.0 | | | |
| Cash From Discontinued Investing Activities | | 1943700000.0 | 4400000.0 | 0.0 | 0.0 |
| Cash From Discontinued Operating Activities | | -12300000.0 | -5100000.0 | 0.0 | 0.0 |
| Change In Account Payable | | 118200000.0 | 120400000.0 | -23900000.0 | 13300000.0 |
| Change In Accrued Expense | | -220000000.0 | 101200000.0 | 94800000.0 | -34500000.0 |
| Change In Inventory | | -134400000.0 | -225600000.0 | 117300000.0 | 39800000.0 |
| Change In Other Working Capital | | -45100000.0 | 1800000.0 | -29000000.0 | -24600000.0 |
| Change In Payable | | 118200000.0 | 120400000.0 | -23900000.0 | 13300000.0 |
| Change In Payables And Accrued Expense | | -101800000.0 | 221600000.0 | 70900000.0 | -21200000.0 |
| Change In Receivables | | -62500000.0 | -195200000.0 | -48600000.0 | -45100000.0 |
| Change In Working Capital | | -343800000.0 | -197400000.0 | 110600000.0 | -51100000.0 |
| Changes In Cash | | 372800000.0 | -426600000.0 | -20600000.0 | -3500000.0 |
| Common Stock Dividend Paid | | -8200000.0 | -32400000.0 | -32400000.0 | -32300000.0 |
| Common Stock Payments | | -736800000.0 | -261100000.0 | -263000000.0 | -260700000.0 |
| Deferred Income Tax | | -103600000.0 | -85800000.0 | -76900000.0 | -33100000.0 |
| Deferred Tax | | -103600000.0 | -85800000.0 | -76900000.0 | -33100000.0 |
| Depreciation | | 89200000.0 | 85200000.0 | 91600000.0 | 109000000.0 |
| Depreciation Amortization Depletion | | 422100000.0 | 432800000.0 | 459100000.0 | 482000000.0 |
| Depreciation And Amortization | | 422100000.0 | 432800000.0 | 459100000.0 | 482000000.0 |
| Earnings Losses From Equity Investments | | 11400000.0 | -700000.0 | 6000000.0 | 24000000.0 |
| Effect Of Exchange Rate Changes | | -14100000.0 | -70000000.0 | 3100000.0 | -50800000.0 |
| End Cash Position | | 2109600000.0 | 1613000000.0 | 1595500000.0 | 1541200000.0 |
| Financing Cash Flow | | -1157000000.0 | -954000000.0 | -337500000.0 | 1707500000.0 |
| Free Cash Flow | | 551400000.0 | 765700000.0 | 1272000000.0 | 1247600000.0 |
| Income Tax Paid Supplemental Data | | 427900000.0 | 181500000.0 | 302000000.0 | 276700000.0 |
| Interest Paid Supplemental Data | | 79800000.0 | 95200000.0 | 100500000.0 | 209000000.0 |
| Investing Cash Flow | | 914300000.0 | -332900000.0 | -1060500000.0 | -3107700000.0 |
| Issuance Of Debt | | 0.0 | 0.0 | 1490400000.0 | 3296900000.0 |
| Long Term Debt Issuance | | 0.0 | 0.0 | 1490400000.0 | 3296900000.0 |
| Long Term Debt Payments | | -435700000.0 | -655600000.0 | -1518000000.0 | -1242700000.0 |
| Net Business Purchase And Sale | | -974800000.0 | -246800000.0 | -963000000.0 | -2958700000.0 |
| Net Common Stock Issuance | | -736800000.0 | -261100000.0 | -263000000.0 | -260700000.0 |
| Net Foreign Currency Exchange Gain Loss | | -12000000.0 | -5900000.0 | 5100000.0 | 3200000.0 |
| Net Income From Continuing Operations | | 523400000.0 | 593300000.0 | 785100000.0 | 846300000.0 |
| Net Issuance Payments Of Debt | | -435700000.0 | -655600000.0 | -27600000.0 | 2054200000.0 |
| Net Long Term Debt Issuance | | -435700000.0 | -655600000.0 | -27600000.0 | 2054200000.0 |
| Net Other Financing Charges | -52900000.0 | | -24200000.0 | -44800000.0 | -85900000.0 |
| Net Other Investing Changes | | | 4100000.0 | 300000.0 | -6000000.0 |
| Net PPEPurchase And Sale | | 9500000.0 | 0.0 | 7600000.0 | 6100000.0 |
| Operating Cash Flow | | 615500000.0 | 860300000.0 | 1377400000.0 | 1396700000.0 |
| Operating Gains Losses | | 8400000.0 | -5500000.0 | 24600000.0 | 63900000.0 |
| Other Non Cash Items | | 34100000.0 | 49100000.0 | 23000000.0 | 16000000.0 |
| Proceeds From Stock Option Exercised | | 23700000.0 | 19300000.0 | 30300000.0 | 32200000.0 |
| Purchase Of Business | | | -246800000.0 | -963000000.0 | -2958700000.0 |
| Repayment Of Debt | | -435700000.0 | -655600000.0 | -1518000000.0 | -1242700000.0 |
| Repurchase Of Capital Stock | | -736800000.0 | -261100000.0 | -263000000.0 | -260700000.0 |
| Sale Of PPE | | 9500000.0 | 0.0 | 7600000.0 | 6100000.0 |
| Stock Based Compensation | | 87200000.0 | 78900000.0 | 51900000.0 | 58800000.0 |
