| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Amortization Cash Flow | | 660800000.0 | 531900000.0 | 117600000.0 | 114700000.0 | 101800000.0 |
| Amortization Of Intangibles | | 660800000.0 | 531900000.0 | 117600000.0 | 114700000.0 | 101800000.0 |
| Asset Impairment Charge | | 281000000.0 | 1307200000.0 | 0.0 | 1021900000.0 | 1021900000.0 |
| Beginning Cash Position | | 1019200000.0 | 513100000.0 | 545400000.0 | 626800000.0 | 695000000.0 |
| Capital Expenditure | | -174200000.0 | -209300000.0 | -197500000.0 | -191500000.0 | -198300000.0 |
| Cash Dividends Paid | | -385300000.0 | -388000000.0 | -389900000.0 | -391300000.0 | -392500000.0 |
| Cash Flow From Continuing Financing Activities | | -553300000.0 | -818100000.0 | -497500000.0 | -1060600000.0 | -531300000.0 |
| Cash Flow From Continuing Investing Activities | | -313000000.0 | 117600000.0 | -203700000.0 | 282500000.0 | -284400000.0 |
| Cash Flow From Continuing Operating Activities | | 372900000.0 | 725600000.0 | 847400000.0 | 691700000.0 | 893200000.0 |
| Change In Account Payable | | -278700000.0 | -109700000.0 | -78800000.0 | | -35100000.0 |
| Change In Inventory | | -184700000.0 | 257100000.0 | 22100000.0 | -93400000.0 | -25400000.0 |
| Change In Other Working Capital | | -48500000.0 | 4000000.0 | 5300000.0 | -86800000.0 | -58700000.0 |
| Change In Payable | | -278700000.0 | -109700000.0 | -78800000.0 | | -35100000.0 |
| Change In Payables And Accrued Expense | | -278700000.0 | -109700000.0 | -78800000.0 | -63900000.0 | -35100000.0 |
| Change In Prepaid Assets | | 17000000.0 | 34700000.0 | 58900000.0 | 47700000.0 | -40700000.0 |
| Change In Receivables | | 339600000.0 | 15500000.0 | 77300000.0 | 70300000.0 | -150200000.0 |
| Change In Working Capital | | -155300000.0 | 201600000.0 | 84800000.0 | -126100000.0 | -310100000.0 |
| Changes In Account Receivables | | 339600000.0 | 15500000.0 | 77300000.0 | 70300000.0 | -150200000.0 |
| Changes In Cash | | -493400000.0 | 25100000.0 | 146200000.0 | -86400000.0 | 77500000.0 |
| Common Stock Dividend Paid | | -385300000.0 | -388000000.0 | -389900000.0 | -391300000.0 | -392500000.0 |
| Common Stock Issuance | 0.0 | | | | | |
| Common Stock Payments | 0.0 | -125000000.0 | 0.0 | 0.0 | | |
| Deferred Income Tax | | -130100000.0 | -243500000.0 | -20600000.0 | -42000000.0 | 158300000.0 |
| Deferred Tax | | -130100000.0 | -243500000.0 | -20600000.0 | -42000000.0 | 158300000.0 |
| Depreciation | | 127300000.0 | 127700000.0 | 94700000.0 | 77200000.0 | 69500000.0 |
| Depreciation Amortization Depletion | | 788100000.0 | 659600000.0 | 212300000.0 | 191900000.0 | 171300000.0 |
| Depreciation And Amortization | | 788100000.0 | 659600000.0 | 212300000.0 | 191900000.0 | 171300000.0 |
| Earnings Losses From Equity Investments | | 0.0 | 0.0 | 78200000.0 | | 0.0 |
| Effect Of Exchange Rate Changes | | -12700000.0 | 7200000.0 | 3400000.0 | 6500000.0 | 4100000.0 |
| End Cash Position | | 513100000.0 | 545400000.0 | 695000000.0 | 540400000.0 | 776600000.0 |
| Financing Cash Flow | | -553300000.0 | -818100000.0 | -497500000.0 | -1060600000.0 | -531300000.0 |
| Free Cash Flow | | 198700000.0 | 516300000.0 | 649900000.0 | 500200000.0 | 694900000.0 |
| Gain Loss On Investment Securities | -20100000.0 | | | | | |
| Gain Loss On Sale Of Business | | 22100000.0 | 539000000.0 | 37400000.0 | 38000000.0 | 25000000.0 |
| Income Tax Paid Supplemental Data | | 177200000.0 | 119800000.0 | 92700000.0 | 236700000.0 | 196800000.0 |
| Interest Paid CFF | | 0.0 | 0.0 | -5300000.0 | | 0.0 |
| Interest Paid Supplemental Data | | 161700000.0 | 179000000.0 | 162200000.0 | 168100000.0 | 158400000.0 |
| Investing Cash Flow | | -313000000.0 | 117600000.0 | -203700000.0 | 282500000.0 | -284400000.0 |
| Issuance Of Capital Stock | 0.0 | | | | | |
| Issuance Of Debt | | 3800000.0 | 2600000.0 | 498600000.0 | 0.0 | 0.0 |
| Long Term Debt Issuance | | 3800000.0 | 2600000.0 | 498600000.0 | 0.0 | 0.0 |
| Long Term Debt Payments | | -206000000.0 | -359600000.0 | -581300000.0 | -641800000.0 | -118200000.0 |
| Net Business Purchase And Sale | | -146300000.0 | 329600000.0 | -12000000.0 | | 0.0 |
| Net Common Stock Issuance | 0.0 | -125000000.0 | 0.0 | 0.0 | | |
| Net Income From Continuing Operations | | 203000000.0 | -1487800000.0 | 394400000.0 | -558400000.0 | -318200000.0 |
| Net Intangibles Purchase And Sale | | -46000000.0 | -73800000.0 | -110300000.0 | -123900000.0 | -135000000.0 |
| Net Investment Purchase And Sale | | 0.0 | 0.0 | 12000000.0 | 482100000.0 | -105400000.0 |
| Net Issuance Payments Of Debt | | -60500000.0 | -398600000.0 | -82700000.0 | -641800000.0 | -118200000.0 |
| Net Long Term Debt Issuance | | -202200000.0 | -357000000.0 | -82700000.0 | -641800000.0 | -118200000.0 |
| Net Other Financing Charges | | -56700000.0 | -31500000.0 | -27200000.0 | -30700000.0 | -30200000.0 |
| Net Other Investing Changes | | 7500000.0 | -2700000.0 | -6200000.0 | 3900000.0 | 19300000.0 |
| Net PPEPurchase And Sale | | -128200000.0 | -135500000.0 | -87200000.0 | -67600000.0 | -63300000.0 |
| Net Short Term Debt Issuance | | 141700000.0 | -41600000.0 | 0.0 | | 0.0 |
| Operating Cash Flow | | 372900000.0 | 725600000.0 | 847400000.0 | 691700000.0 | 893200000.0 |
| Operating Gains Losses | | 22100000.0 | 539000000.0 | 115600000.0 | 116200000.0 | 25000000.0 |
| Other Non Cash Items | | -719300000.0 | -322900000.0 | 10100000.0 | 20900000.0 | 64600000.0 |
| Pension And Employee Benefit Expense | 0.0 | | | | | |
| Proceeds From Stock Option Exercised | | 74200000.0 | 0.0 | 7600000.0 | 8500000.0 | 9600000.0 |
| Purchase Of Business | | -146300000.0 | 0.0 | -12000000.0 | | 0.0 |
| Purchase Of Intangibles | | -46000000.0 | -73800000.0 | -110300000.0 | -123900000.0 | -135000000.0 |
| Purchase Of Investment | | 0.0 | 0.0 | -571000000.0 | -100900000.0 | -105400000.0 |
| Purchase Of PPE | | -128200000.0 | -135500000.0 | -87200000.0 | -67600000.0 | -63300000.0 |
| Repayment Of Debt | | -206000000.0 | -401200000.0 | -581300000.0 | -641800000.0 | -118200000.0 |
| Repurchase Of Capital Stock | 0.0 | -125000000.0 | 0.0 | 0.0 | | |
| Sale Of Business | 378500000.0 | 0.0 | 329600000.0 | | | |
| Sale Of Investment | | 0.0 | 0.0 | 583000000.0 | | 0.0 |
| Short Term Debt Payments | -5600000.0 | | -41600000.0 | 0.0 | | 0.0 |
| Stock Based Compensation | | 83400000.0 | 72400000.0 | 50800000.0 | 67300000.0 | 80400000.0 |