| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-09-30 |
| Amortization Cash Flow | | | 193600000.0 | 219800000.0 | 256400000.0 | | |
| Amortization Of Intangibles | | | 193600000.0 | 219800000.0 | 256400000.0 | | |
| Asset Impairment Charge | | 0.0 | 261700000.0 | 349000000.0 | 5300000.0 | 2800000.0 | 3500000.0 |
| Beginning Cash Position | | 1320800000.0 | 1472700000.0 | 430000000.0 | 536800000.0 | 265100000.0 | 1517300000.0 |
| Capital Expenditure | | -421500000.0 | -429300000.0 | -453600000.0 | -489900000.0 | -431800000.0 | -422700000.0 |
| Capital Expenditure Reported | | -421500000.0 | -429300000.0 | -453600000.0 | -489900000.0 | -431800000.0 | -422700000.0 |
| Cash Dividends Paid | | 0.0 | -195200000.0 | -254000000.0 | -243100000.0 | -242100000.0 | -241500000.0 |
| Cash Flow From Continuing Financing Activities | | -2065800000.0 | -1322200000.0 | -1559000000.0 | 779900000.0 | -105500000.0 | -1713300000.0 |
| Cash Flow From Continuing Investing Activities | | -845700000.0 | -1599600000.0 | -1146800000.0 | -1366800000.0 | -1218800000.0 | -1013700000.0 |
| Cash Flow From Continuing Operating Activities | | 2846300000.0 | 1764800000.0 | 1202300000.0 | 1585800000.0 | 1693600000.0 | 1803500000.0 |
| Cash Flow From Discontinued Operation | | -91300000.0 | -109400000.0 | 0.0 | 0.0 | | |
| Cash From Discontinued Financing Activities | | 0.0 | 0.0 | 1499700000.0 | 0.0 | | |
| Cash From Discontinued Investing Activities | | -38900000.0 | -52600000.0 | -24700000.0 | 0.0 | | |
| Cash From Discontinued Operating Activities | | 263300000.0 | 191100000.0 | 125400000.0 | 0.0 | | |
| Change In Account Payable | | -5300000.0 | 285400000.0 | -42400000.0 | 72100000.0 | 43200000.0 | 5900000.0 |
| Change In Accrued Expense | | -339900000.0 | -462900000.0 | -323200000.0 | -112600000.0 | -125600000.0 | -176100000.0 |
| Change In Inventory | | 2800000.0 | -45500000.0 | -700000.0 | -12600000.0 | -43800000.0 | -32500000.0 |
| Change In Other Working Capital | | 3800000.0 | 67800000.0 | 105500000.0 | -24600000.0 | -2500000.0 | -9300000.0 |
| Change In Payable | | -5300000.0 | 285400000.0 | -42400000.0 | 72100000.0 | 43200000.0 | 5900000.0 |
| Change In Payables And Accrued Expense | | -345200000.0 | -177500000.0 | -365600000.0 | -40500000.0 | -82400000.0 | -170200000.0 |
| Change In Prepaid Assets | | -41500000.0 | -244100000.0 | -25800000.0 | -54500000.0 | -18300000.0 | 1100000.0 |
| Change In Receivables | | 226300000.0 | 23100000.0 | -75300000.0 | -21900000.0 | 8400000.0 | -28000000.0 |
| Change In Working Capital | | -153800000.0 | -376200000.0 | -361900000.0 | -154100000.0 | -138600000.0 | -238900000.0 |
| Changes In Account Receivables | | 267400000.0 | 46500000.0 | -103800000.0 | -52300000.0 | 0.0 | -39500000.0 |
| Changes In Cash | | 67900000.0 | -1127900000.0 | 96900000.0 | 998900000.0 | 369300000.0 | -923500000.0 |
| Common Stock Dividend Paid | | 0.0 | -195200000.0 | -254000000.0 | -243100000.0 | -242100000.0 | -241500000.0 |
| Common Stock Issuance | 55900000.0 | 51700000.0 | 50600000.0 | 54400000.0 | | | |
| Common Stock Payments | | -1668500000.0 | -1100000000.0 | -1000000000.0 | -250100000.0 | -350100000.0 | -300100000.0 |
| Deferred Income Tax | | -37300000.0 | 26300000.0 | -78100000.0 | -20100000.0 | 6800000.0 | 114900000.0 |
| Deferred Tax | | -37300000.0 | 26300000.0 | -78100000.0 | -20100000.0 | 6800000.0 | 114900000.0 |
| Depreciation | | | 343600000.0 | 357500000.0 | 387100000.0 | | |
| Depreciation Amortization Depletion | | 577000000.0 | 537200000.0 | 577300000.0 | 643500000.0 | 669200000.0 | 678700000.0 |
| Depreciation And Amortization | | 577000000.0 | 537200000.0 | 577300000.0 | 643500000.0 | 669200000.0 | 678700000.0 |
| Effect Of Exchange Rate Changes | | -7300000.0 | -24200000.0 | 9900000.0 | -17000000.0 | 12900000.0 | 4300000.0 |
| End Cash Position | | 1381400000.0 | 320600000.0 | 536800000.0 | 1518700000.0 | 634400000.0 | 593800000.0 |
| Financing Cash Flow | | -2065800000.0 | -1322200000.0 | -59300000.0 | 779900000.0 | -105500000.0 | -1713300000.0 |
| Free Cash Flow | | 2688100000.0 | 1526600000.0 | 874100000.0 | 1095900000.0 | 1261800000.0 | 1380800000.0 |
| Gain Loss On Sale Of Business | 0.0 | 0.0 | | | | | |
| Income Tax Paid Supplemental Data | | 964700000.0 | 474900000.0 | 206800000.0 | 215400000.0 | | 180600000.0 |
| Interest Paid Supplemental Data | | 194500000.0 | 196700000.0 | 221500000.0 | 209200000.0 | | 247200000.0 |
| Investing Cash Flow | | -884600000.0 | -1652200000.0 | -1171500000.0 | -1366800000.0 | -1218800000.0 | -1013700000.0 |
| Issuance Of Capital Stock | 55900000.0 | 51700000.0 | 50600000.0 | 54400000.0 | | | |
| Issuance Of Debt | | 1000000000.0 | 787400000.0 | 2488200000.0 | 4463700000.0 | 3576600000.0 | 64800000.0 |
| Long Term Debt Issuance | | 1000000000.0 | 787400000.0 | 2488200000.0 | 4463700000.0 | 3576600000.0 | 64800000.0 |
| Long Term Debt Payments | | -1375000000.0 | -787400000.0 | -2788200000.0 | -3463700000.0 | -3596400000.0 | -1464800000.0 |
| Net Business Purchase And Sale | | -496900000.0 | -1162400000.0 | -671500000.0 | -823900000.0 | -736200000.0 | -540900000.0 |
| Net Common Stock Issuance | | -1668500000.0 | -1100000000.0 | -1000000000.0 | -250100000.0 | -350100000.0 | -300100000.0 |
| Net Income From Continuing Operations | | 2197600000.0 | 1003500000.0 | 380400000.0 | 747100000.0 | 764500000.0 | 856400000.0 |
| Net Investment Purchase And Sale | | -14600000.0 | -9300000.0 | -22300000.0 | -55000000.0 | | |
| Net Issuance Payments Of Debt | | -375000000.0 | 0.0 | -300000000.0 | 1000000000.0 | -19800000.0 | -1400000000.0 |
| Net Long Term Debt Issuance | | -375000000.0 | 0.0 | -300000000.0 | 1000000000.0 | -19800000.0 | -1400000000.0 |
| Net Other Financing Charges | | -74000000.0 | -77600000.0 | -59400000.0 | 216900000.0 | 451300000.0 | 170800000.0 |
| Net Other Investing Changes | | 87300000.0 | 1400000.0 | 600000.0 | 2000000.0 | 4200000.0 | 4900000.0 |
| Net Short Term Debt Issuance | 151700000.0 | 0.0 | 787400000.0 | | | | |
| Operating Cash Flow | | 3109600000.0 | 1955900000.0 | 1327700000.0 | 1585800000.0 | 1693600000.0 | 1803500000.0 |
| Other Non Cash Items | | 129900000.0 | 195500000.0 | 206900000.0 | 247400000.0 | 267700000.0 | 265500000.0 |
| Proceeds From Stock Option Exercised | | 51700000.0 | 50600000.0 | 54400000.0 | 56200000.0 | 55200000.0 | 57500000.0 |
| Purchase Of Business | | -496900000.0 | -1164000000.0 | -671500000.0 | -839000000.0 | -744700000.0 | -549400000.0 |
| Purchase Of Investment | | -27800000.0 | -17400000.0 | -29000000.0 | -55000000.0 | | |
| Repayment Of Debt | | -1375000000.0 | -787400000.0 | -2788200000.0 | -3463700000.0 | -3596400000.0 | -1464800000.0 |
| Repurchase Of Capital Stock | | -1668500000.0 | -1100000000.0 | -1000000000.0 | -250100000.0 | -350100000.0 | -300100000.0 |
| Sale Of Business | | 0.0 | 1600000.0 | 0.0 | 15100000.0 | 8500000.0 | 8500000.0 |
| Sale Of Investment | | 13200000.0 | 8100000.0 | 6700000.0 | 0.0 | | |
| Short Term Debt Issuance | 151700000.0 | 0.0 | 787400000.0 | | | | |
| Short Term Debt Payments | -151700000.0 | 0.0 | -787400000.0 | | | | |
| Stock Based Compensation | | 132900000.0 | 116800000.0 | 128700000.0 | 116700000.0 | 121200000.0 | 123400000.0 |