| | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 |
| Amortization Cash Flow | | | 176700000.0 | 142900000.0 | 74600000.0 | 72300000.0 | 67700000.0 |
| Amortization Of Intangibles | | | 176700000.0 | 142900000.0 | 74600000.0 | 72300000.0 | 67700000.0 |
| Asset Impairment Charge | | | 134000000.0 | 377400000.0 | 6500000.0 | 9300000.0 | 8300000.0 |
| Beginning Cash Position | | | 218800000.0 | 280300000.0 | 292700000.0 | 302700000.0 | 632100000.0 |
| Capital Expenditure | | | -268400000.0 | -274700000.0 | -230000000.0 | -223900000.0 | -220400000.0 |
| Capital Expenditure Reported | | | -268400000.0 | -274700000.0 | -230000000.0 | -223900000.0 | -220400000.0 |
| Cash Dividends Paid | | | -188200000.0 | -195200000.0 | -196800000.0 | -221300000.0 | -236000000.0 |
| Cash Flow From Continuing Financing Activities | | | -498900000.0 | -1330200000.0 | -3786500000.0 | -1028500000.0 | -1017300000.0 |
| Cash Flow From Continuing Investing Activities | | | -592000000.0 | 301400000.0 | 2746500000.0 | -124800000.0 | -239400000.0 |
| Cash Flow From Continuing Operating Activities | | | 1155700000.0 | 1059000000.0 | 1060700000.0 | 1144000000.0 | 1240800000.0 |
| Change In Account Payable | | 24300000.0 | | | | | |
| Change In Income Tax Payable | | -500000.0 | | | | | |
| Change In Other Current Assets | | | 41300000.0 | 46600000.0 | 26800000.0 | 28800000.0 | 26500000.0 |
| Change In Other Current Liabilities | | | -77100000.0 | -72900000.0 | -32200000.0 | -28700000.0 | -38800000.0 |
| Change In Other Working Capital | | | 26700000.0 | 90100000.0 | 25400000.0 | 74700000.0 | 138100000.0 |
| Change In Payable | | 24300000.0 | | | | | |
| Change In Payables And Accrued Expense | | | -80800000.0 | -21200000.0 | 46500000.0 | -60800000.0 | -30900000.0 |
| Change In Prepaid Assets | | | -33600000.0 | -8400000.0 | -56900000.0 | 19400000.0 | -2700000.0 |
| Change In Receivables | | | -29700000.0 | -57700000.0 | -83000000.0 | -116600000.0 | -144500000.0 |
| Change In Tax Payable | | -500000.0 | | | | | |
| Change In Working Capital | | | -153200000.0 | -23500000.0 | -73400000.0 | -83200000.0 | -52300000.0 |
| Changes In Account Receivables | | | -29700000.0 | -57700000.0 | -83000000.0 | -116600000.0 | -144500000.0 |
| Changes In Cash | | | 64800000.0 | 30200000.0 | 20700000.0 | -9300000.0 | -15900000.0 |
| Common Stock Dividend Paid | | | -188200000.0 | -195200000.0 | -196800000.0 | -221300000.0 | -236000000.0 |
| Common Stock Payments | | | -475000000.0 | -1662500000.0 | -2799800000.0 | -1050000000.0 | -1000100000.0 |
| Deferred Income Tax | | | 49800000.0 | -261000000.0 | 52700000.0 | -20700000.0 | -22200000.0 |
| Deferred Tax | | | 49800000.0 | -261000000.0 | 52700000.0 | -20700000.0 | -22200000.0 |
| Depreciation | | | 206900000.0 | 197100000.0 | 206800000.0 | 233600000.0 | 250600000.0 |
| Depreciation Amortization Depletion | | | 383600000.0 | 340000000.0 | 281400000.0 | 305900000.0 | 318300000.0 |
| Depreciation And Amortization | | | 383600000.0 | 340000000.0 | 281400000.0 | 305900000.0 | 318300000.0 |
| Effect Of Exchange Rate Changes | | | -3300000.0 | -17800000.0 | -10700000.0 | -2200000.0 | 12500000.0 |
| End Cash Position | | | 280300000.0 | 292700000.0 | 302700000.0 | 291200000.0 | 616200000.0 |
| Financing Cash Flow | | | -498900000.0 | -1330200000.0 | -3786500000.0 | -1028500000.0 | -1017300000.0 |
| Free Cash Flow | | | 887300000.0 | 784300000.0 | 830700000.0 | 920100000.0 | 1020400000.0 |
| Gain Loss On Investment Securities | -900000.0 | | | | | -100600000.0 | |
| Gain Loss On Sale Of PPE | | | 400000.0 | 1100000.0 | 3800000.0 | 6500000.0 | 6300000.0 |
| Income Tax Paid Supplemental Data | | | 175000000.0 | 324500000.0 | 276000000.0 | 287700000.0 | 243600000.0 |
| Interest Paid Supplemental Data | | | 129000000.0 | 134300000.0 | 111200000.0 | 131600000.0 | 136400000.0 |
| Investing Cash Flow | | | -592000000.0 | 301400000.0 | 2746500000.0 | -124800000.0 | -239400000.0 |
| Issuance Of Debt | | | 560000000.0 | 780000000.0 | 495200000.0 | 590200000.0 | 698300000.0 |
| Long Term Debt Issuance | | | 0.0 | 0.0 | 495200000.0 | 590200000.0 | 698300000.0 |
| Long Term Debt Payments | | | -450000000.0 | 0.0 | 0.0 | -396400000.0 | 0.0 |
| Net Business Purchase And Sale | | | -314600000.0 | 578400000.0 | 2980900000.0 | -18000000.0 | -24000000.0 |
| Net Common Stock Issuance | | | -475000000.0 | -1662500000.0 | -2799800000.0 | -1050000000.0 | -1000100000.0 |
| Net Income From Continuing Operations | | | 666300000.0 | 954300000.0 | 614400000.0 | 957500000.0 | 915900000.0 |
| Net Investment Purchase And Sale | | -94800000.0 | | 0.0 | 0.0 | 113300000.0 | 1200000.0 |
| Net Issuance Payments Of Debt | | | 110000000.0 | 430000000.0 | -894800000.0 | 193800000.0 | 198300000.0 |
| Net Long Term Debt Issuance | | | 0.0 | 0.0 | 495200000.0 | 193800000.0 | 698300000.0 |
| Net Other Financing Charges | | | -30000000.0 | -35000000.0 | -37000000.0 | -75800000.0 | -88700000.0 |
| Net Other Investing Changes | | | -9000000.0 | -2300000.0 | -4400000.0 | 3800000.0 | |
| Net Short Term Debt Issuance | | | 110000000.0 | 430000000.0 | -1390000000.0 | 0.0 | -500000000.0 |
| Operating Cash Flow | | | 1155700000.0 | 1059000000.0 | 1060700000.0 | 1144000000.0 | 1240800000.0 |
| Operating Gains Losses | | | 400000.0 | -392800000.0 | 134900000.0 | -85600000.0 | |
| Other Cash Adjustment Outside Changein Cash | | 300000.0 | 0.0 | | | | |
| Other Non Cash Items | | | 1400000.0 | 1100000.0 | -18500000.0 | -400000.0 | -13100000.0 |
| Proceeds From Stock Option Exercised | | | 84300000.0 | 132500000.0 | 141900000.0 | 124800000.0 | 109200000.0 |
| Provisionand Write Offof Assets | | | 17700000.0 | 7000000.0 | 8700000.0 | 13300000.0 | 17800000.0 |
| Purchase Of Business | | | -314600000.0 | -494900000.0 | -85500000.0 | -24400000.0 | -29900000.0 |
| Purchase Of Investment | | -94800000.0 | | | | | |
| Repayment Of Debt | | | -450000000.0 | -350000000.0 | -1390000000.0 | -396400000.0 | -500000000.0 |
| Repurchase Of Capital Stock | | | -475000000.0 | -1662500000.0 | -2799800000.0 | -1050000000.0 | -1000100000.0 |
| Sale Of Business | | | 0.0 | 1073300000.0 | 3066400000.0 | 6400000.0 | |
| Sale Of Investment | | 0.0 | | 0.0 | 0.0 | 113300000.0 | 1200000.0 |
| Short Term Debt Issuance | | | 560000000.0 | 780000000.0 | 0.0 | 0.0 | |
| Short Term Debt Payments | | | -450000000.0 | -350000000.0 | -1390000000.0 | 0.0 | -500000000.0 |
| Stock Based Compensation | | | 55700000.0 | 56500000.0 | 54000000.0 | 47900000.0 | 52000000.0 |
