| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-09-30 |
| Asset Impairment Charge | | 16300000.0 | 292800000.0 | 0.0 | 0.0 | | |
| Beginning Cash Position | | 802100000.0 | 478500000.0 | 375700000.0 | 415800000.0 | 420100000.0 | 569000000.0 |
| Capital Expenditure | | -152000000.0 | -217600000.0 | -394500000.0 | -356800000.0 | -278800000.0 | -277000000.0 |
| Cash Dividends Paid | | -200100000.0 | -201200000.0 | -200900000.0 | -196000000.0 | -192500000.0 | -190800000.0 |
| Cash Flow From Continuing Financing Activities | | -1306000000.0 | -775700000.0 | -763500000.0 | -484500000.0 | 396700000.0 | 982400000.0 |
| Cash Flow From Continuing Investing Activities | | -443300000.0 | -522000000.0 | -778900000.0 | -888100000.0 | -1936500000.0 | -1944900000.0 |
| Cash Flow From Continuing Operating Activities | | 1404300000.0 | 1356200000.0 | 1581600000.0 | 1499400000.0 | 1663000000.0 | 1686000000.0 |
| Cash From Discontinued Financing Activities | | 0.0 | -68100000.0 | 0.0 | 0.0 | | |
| Cash From Discontinued Investing Activities | | -60300000.0 | -7200000.0 | 0.0 | 0.0 | | |
| Cash From Discontinued Operating Activities | | 94900000.0 | -71500000.0 | 0.0 | 0.0 | | |
| Change In Account Payable | -95100000.0 | | | | | | |
| Change In Income Tax Payable | -291100000.0 | | | | | | |
| Change In Inventory | | -8400000.0 | -75600000.0 | -240400000.0 | 49900000.0 | 51500000.0 | 1700000.0 |
| Change In Other Working Capital | | -171500000.0 | -154100000.0 | -48600000.0 | -93600000.0 | -95100000.0 | -42500000.0 |
| Change In Payable | -386200000.0 | | | | | | |
| Change In Payables And Accrued Expense | | 86500000.0 | 103000000.0 | -55300000.0 | -322000000.0 | -100100000.0 | -128400000.0 |
| Change In Receivables | | -40800000.0 | -184700000.0 | -51900000.0 | -89700000.0 | -98100000.0 | -65200000.0 |
| Change In Tax Payable | -291100000.0 | | | | | | |
| Change In Working Capital | | -134200000.0 | -311400000.0 | -396200000.0 | -455400000.0 | -241800000.0 | -234400000.0 |
| Changes In Cash | | -310400000.0 | -88300000.0 | 39200000.0 | 126800000.0 | 123300000.0 | 723600000.0 |
| Common Stock Dividend Paid | | -200100000.0 | -201200000.0 | -200900000.0 | -196000000.0 | -192500000.0 | -190800000.0 |
| Common Stock Payments | | 0.0 | -126400000.0 | -692200000.0 | -868000000.0 | -905500000.0 | -309200000.0 |
| Deferred Income Tax | | -102100000.0 | -64400000.0 | -96300000.0 | -47700000.0 | | |
| Deferred Tax | | -102100000.0 | -64400000.0 | -96300000.0 | -47700000.0 | | |
| Depreciation Amortization Depletion | | 937700000.0 | 926400000.0 | 951700000.0 | 996300000.0 | 1040700000.0 | 1073400000.0 |
| Depreciation And Amortization | | 937700000.0 | 926400000.0 | 951700000.0 | 996300000.0 | 1040700000.0 | 1073400000.0 |
| Effect Of Exchange Rate Changes | | -13200000.0 | -14500000.0 | 900000.0 | -17100000.0 | 13500000.0 | 100000.0 |
| End Cash Position | | 478500000.0 | 375700000.0 | 415800000.0 | 525500000.0 | 543400000.0 | 1292600000.0 |
| Financing Cash Flow | | -1306000000.0 | -843800000.0 | -763500000.0 | -484500000.0 | 396700000.0 | 982400000.0 |
| Free Cash Flow | | 1347200000.0 | 1067100000.0 | 1187100000.0 | 1142600000.0 | 1384200000.0 | 1409000000.0 |
| Gain Loss On Investment Securities | | | 116600000.0 | | | | |
| Gain Loss On Sale Of Business | | 0.0 | 116600000.0 | -2500000.0 | 0.0 | | |
| Investing Cash Flow | | -503600000.0 | -529200000.0 | -778900000.0 | -888100000.0 | -1936500000.0 | -1944900000.0 |
| Issuance Of Debt | | 1599800000.0 | 458000000.0 | 499800000.0 | 1436300000.0 | 3289400000.0 | 3228400000.0 |
| Long Term Debt Issuance | | 1599800000.0 | 458000000.0 | 499800000.0 | 1436300000.0 | 3289400000.0 | 3228400000.0 |
| Long Term Debt Payments | | -2654800000.0 | -1518700000.0 | -445200000.0 | -900000000.0 | -1763000000.0 | -1763000000.0 |
| Net Business Purchase And Sale | | 0.0 | -99800000.0 | -134900000.0 | -276300000.0 | -1436100000.0 | -1386300000.0 |
| Net Common Stock Issuance | | 0.0 | -126400000.0 | -692200000.0 | -868000000.0 | -905500000.0 | -309200000.0 |
| Net Income From Continuing Operations | | 445500000.0 | 291200000.0 | 1025100000.0 | 905200000.0 | 825300000.0 | 807300000.0 |
| Net Intangibles Purchase And Sale | | -8400000.0 | -29700000.0 | -103400000.0 | -153000000.0 | -88100000.0 | -75800000.0 |
| Net Investment Purchase And Sale | | -271700000.0 | -168900000.0 | -278300000.0 | -218200000.0 | -224200000.0 | -280600000.0 |
| Net Issuance Payments Of Debt | | -1055000000.0 | -1060700000.0 | 54600000.0 | 536300000.0 | 1526400000.0 | 1515400000.0 |
| Net Long Term Debt Issuance | | -1055000000.0 | -1060700000.0 | 54600000.0 | 536300000.0 | 1526400000.0 | 1465400000.0 |
| Net Other Financing Charges | | -173400000.0 | 534500000.0 | -26100000.0 | -38900000.0 | -67900000.0 | -71500000.0 |
| Net Other Investing Changes | | -19600000.0 | -35700000.0 | 28800000.0 | -36800000.0 | 2600000.0 | -1000000.0 |
| Net PPEPurchase And Sale | | -143600000.0 | -187900000.0 | -291100000.0 | -203800000.0 | -190700000.0 | -201200000.0 |
| Net Short Term Debt Issuance | | 0.0 | 375000000.0 | -325000000.0 | | | |
| Operating Cash Flow | | 1499200000.0 | 1284700000.0 | 1581600000.0 | 1499400000.0 | 1663000000.0 | 1686000000.0 |
| Operating Gains Losses | | 165100000.0 | 116600000.0 | -2500000.0 | | | |
| Proceeds From Stock Option Exercised | | 122500000.0 | 78100000.0 | 101100000.0 | 82100000.0 | 36200000.0 | 38500000.0 |
| Purchase Of Business | | 0.0 | -99800000.0 | -134900000.0 | -276300000.0 | -1436100000.0 | -1386300000.0 |
| Purchase Of Intangibles | | -8400000.0 | -29700000.0 | -103400000.0 | -153000000.0 | -88100000.0 | -75800000.0 |
| Purchase Of Investment | | -273600000.0 | -258300000.0 | -311700000.0 | -240300000.0 | -233300000.0 | -283400000.0 |
| Purchase Of PPE | | -143600000.0 | -187900000.0 | -291100000.0 | -203800000.0 | -190700000.0 | -201200000.0 |
| Repayment Of Debt | | -2654800000.0 | -1518700000.0 | -445200000.0 | -900000000.0 | -1763000000.0 | -1713000000.0 |
| Repurchase Of Capital Stock | | 0.0 | -126400000.0 | -692200000.0 | -868000000.0 | -905500000.0 | -309200000.0 |
| Sale Of Investment | | 1900000.0 | 89400000.0 | 33400000.0 | 22100000.0 | 9100000.0 | |
| Stock Based Compensation | | 76000000.0 | 105000000.0 | 99800000.0 | 101000000.0 | 86400000.0 | 87200000.0 |