| | 2020-09-30 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Amortization Cash Flow | | | 52500000.0 | 55300000.0 | 54300000.0 | 55900000.0 | 58100000.0 |
| Amortization Of Intangibles | | | 52500000.0 | 55300000.0 | 54300000.0 | 55900000.0 | 58100000.0 |
| Asset Impairment Charge | | | 25600000.0 | 7900000.0 | 17600000.0 | 63800000.0 | 49100000.0 |
| Beginning Cash Position | | | 94500000.0 | 108900000.0 | 170300000.0 | 214300000.0 | 118700000.0 |
| Capital Expenditure | | | -85200000.0 | -76000000.0 | -74400000.0 | -65800000.0 | -68800000.0 |
| Capital Expenditure Reported | | | -85200000.0 | -76000000.0 | -74400000.0 | -65800000.0 | -68800000.0 |
| Cash Dividends Paid | | | -138600000.0 | -145200000.0 | -152300000.0 | -158500000.0 | -164300000.0 |
| Cash Flow From Continuing Financing Activities | | | 1232700000.0 | -468100000.0 | -636700000.0 | -755000000.0 | -402500000.0 |
| Cash Flow From Continuing Investing Activities | | | -1582800000.0 | -85400000.0 | -187600000.0 | -196200000.0 | -404500000.0 |
| Cash Flow From Continuing Operating Activities | | | 364300000.0 | 620800000.0 | 766900000.0 | 902800000.0 | 814800000.0 |
| Cash From Discontinued Operating Activities | | | -1000000.0 | -1600000.0 | -200000.0 | 0.0 | 0.0 |
| Change In Account Payable | | | -56900000.0 | -75100000.0 | -3700000.0 | 16300000.0 | 20500000.0 |
| Change In Inventory | | | -187000000.0 | 109600000.0 | 53600000.0 | 20200000.0 | -36900000.0 |
| Change In Other Current Assets | | | -16500000.0 | -29100000.0 | 14100000.0 | -9200000.0 | -700000.0 |
| Change In Other Current Liabilities | | | 46300000.0 | -59500000.0 | -48700000.0 | 11300000.0 | 26100000.0 |
| Change In Other Working Capital | | | -31400000.0 | 19900000.0 | -9500000.0 | -9400000.0 | 28300000.0 |
| Change In Payable | | | -56900000.0 | -75100000.0 | -3700000.0 | 16300000.0 | 20500000.0 |
| Change In Payables And Accrued Expense | | | -56900000.0 | -75100000.0 | -3700000.0 | 16300000.0 | 20500000.0 |
| Change In Receivables | | | 30400000.0 | -24400000.0 | -11200000.0 | 32900000.0 | -93100000.0 |
| Change In Working Capital | | | -215100000.0 | -58600000.0 | -5400000.0 | 62100000.0 | -55800000.0 |
| Changes In Account Receivables | 47000000.0 | | 30400000.0 | -24400000.0 | -11200000.0 | 32900000.0 | -93100000.0 |
| Changes In Cash | | | 13200000.0 | 65700000.0 | -57600000.0 | -48400000.0 | 7800000.0 |
| Common Stock Dividend Paid | | | -138600000.0 | -145200000.0 | -152300000.0 | -158500000.0 | -164300000.0 |
| Common Stock Issuance | | 22200000.0 | | 9600000.0 | 18400000.0 | | |
| Common Stock Payments | | | -52700000.0 | 0.0 | -150000000.0 | -225000000.0 | -225000000.0 |
| Deferred Income Tax | | | -44800000.0 | -92500000.0 | -11400000.0 | -5500000.0 | -4300000.0 |
| Deferred Tax | | | -44800000.0 | -92500000.0 | -11400000.0 | -5500000.0 | -4300000.0 |
| Depreciation | | | 54100000.0 | 59500000.0 | 60300000.0 | 59300000.0 | 59600000.0 |
| Depreciation Amortization Depletion | | | 106600000.0 | 114800000.0 | 114600000.0 | 115200000.0 | 117700000.0 |
| Depreciation And Amortization | | | 106600000.0 | 114800000.0 | 114600000.0 | 115200000.0 | 117700000.0 |
| Earnings Losses From Equity Investments | | | -1800000.0 | -2800000.0 | -1900000.0 | -1200000.0 | -1000000.0 |
| Effect Of Exchange Rate Changes | | | 1200000.0 | -4300000.0 | 6000000.0 | -22900000.0 | -24900000.0 |
| End Cash Position | | | 108900000.0 | 170300000.0 | 118700000.0 | 165900000.0 | 101600000.0 |
| Financing Cash Flow | | | 1232700000.0 | -468100000.0 | -636700000.0 | -755000000.0 | -402500000.0 |
| Free Cash Flow | | | 278100000.0 | 543200000.0 | 692300000.0 | 837000000.0 | 746000000.0 |
| Gain Loss On Sale Of Business | | | -200000.0 | 0.0 | 0.0 | | 26300000.0 |
| Income Tax Paid Supplemental Data | | | 122600000.0 | 120000000.0 | 121000000.0 | | 86900000.0 |
| Interest Paid Supplemental Data | | | 57000000.0 | 146400000.0 | 145600000.0 | | 79800000.0 |
| Investing Cash Flow | | | -1582800000.0 | -85400000.0 | -187600000.0 | -196200000.0 | -404500000.0 |
| Issuance Of Capital Stock | | 22200000.0 | | 9600000.0 | 18400000.0 | | |
| Issuance Of Debt | | | 1515800000.0 | 0.0 | 18800000.0 | 25400000.0 | 268200000.0 |
| Long Term Debt Issuance | | | 1515800000.0 | 0.0 | 18800000.0 | 28700000.0 | 268200000.0 |
| Long Term Debt Payments | | | -88300000.0 | -332500000.0 | -362500000.0 | -375000000.0 | -278600000.0 |
| Net Business Purchase And Sale | | | -1580900000.0 | -600000.0 | -108000000.0 | | -292100000.0 |
| Net Common Stock Issuance | | | -52700000.0 | 0.0 | -150000000.0 | -225000000.0 | -225000000.0 |
| Net Income From Continuing Operations | | | 483200000.0 | 622900000.0 | 625600000.0 | 609400000.0 | 649500000.0 |
| Net Investment Purchase And Sale | | | 78900000.0 | -18500000.0 | -5800000.0 | -23800000.0 | -46900000.0 |
| Net Issuance Payments Of Debt | | | 1427500000.0 | -332500000.0 | -343700000.0 | -358800000.0 | -10400000.0 |
| Net Long Term Debt Issuance | | | 1427500000.0 | -332500000.0 | -343700000.0 | -346300000.0 | -10400000.0 |
| Net Other Financing Charges | | -17000000.0 | -3500000.0 | | -9100000.0 | | -2200000.0 |
| Net Other Investing Changes | | 2700000.0 | 300000.0 | 4100000.0 | | | 900000.0 |
| Net PPEPurchase And Sale | | | 4100000.0 | 5600000.0 | 600000.0 | 700000.0 | 2400000.0 |
| Net Short Term Debt Issuance | | | | | | | -9300000.0 |
| Operating Cash Flow | | | 363300000.0 | 619200000.0 | 766700000.0 | 902800000.0 | 814800000.0 |
| Operating Gains Losses | | | -16300000.0 | 5900000.0 | -1800000.0 | 25200000.0 | 32200000.0 |
| Other Non Cash Items | | | 200000.0 | -8700000.0 | -12000000.0 | | -10600000.0 |
| Pension And Employee Benefit Expense | | | -12200000.0 | 12100000.0 | 100000.0 | | 6900000.0 |
| Proceeds From Stock Option Exercised | | | -2700000.0 | 9600000.0 | 18400000.0 | -1500000.0 | -600000.0 |
| Purchase Of Business | | | -1580900000.0 | -600000.0 | -108000000.0 | | -292100000.0 |
| Purchase Of Investment | | | | -18500000.0 | -5800000.0 | | -46900000.0 |
| Repayment Of Debt | | | -88300000.0 | -332500000.0 | -362500000.0 | -384200000.0 | -278600000.0 |
| Repurchase Of Capital Stock | | | -52700000.0 | 0.0 | -150000000.0 | -225000000.0 | -225000000.0 |
| Sale Of Business | | 1400000.0 | 0.0 | 0.0 | | | |
| Sale Of Investment | | 0.0 | 78900000.0 | | | | |
| Sale Of PPE | | | 4100000.0 | 5600000.0 | 600000.0 | 700000.0 | 2400000.0 |
| Stock Based Compensation | | | 24900000.0 | 29100000.0 | 39700000.0 | 44600000.0 | 37000000.0 |