| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 |
| Asset Impairment Charge | | 196400000.0 | 684300000.0 | 739900000.0 | 96600000.0 | |
| Beginning Cash Position | | 1861400000.0 | 2343300000.0 | 2140700000.0 | 2093400000.0 | 2618600000.0 |
| Capital Expenditure | | -1376700000.0 | -1873600000.0 | -1798100000.0 | -1590000000.0 | -1503800000.0 |
| Cash Dividends Paid | | -2271000000.0 | -2630400000.0 | -2949300000.0 | -3074900000.0 | -3080400000.0 |
| Cash Flow From Continuing Financing Activities | | 16424500000.0 | -1423200000.0 | -3097400000.0 | -5452400000.0 | -5784800000.0 |
| Cash Flow From Continuing Investing Activities | | -20692200000.0 | -2355200000.0 | -1695500000.0 | 410600000.0 | 94700000.0 |
| Cash Flow From Continuing Operating Activities | | 4819900000.0 | 3696200000.0 | 4722400000.0 | 5290500000.0 | 5244900000.0 |
| Change In Account Payable | | 33200000.0 | -48200000.0 | -11900000.0 | 48000000.0 | |
| Change In Accrued Expense | | 42900000.0 | 6600000.0 | 128600000.0 | -9600000.0 | |
| Change In Interest Payable | | 42900000.0 | 6600000.0 | 128600000.0 | -9600000.0 | |
| Change In Other Current Liabilities | | 5400000.0 | 25100000.0 | 65600000.0 | 21900000.0 | 101100000.0 |
| Change In Other Working Capital | | 245500000.0 | -1328000000.0 | -619100000.0 | -376200000.0 | -189700000.0 |
| Change In Payable | | 33200000.0 | -48200000.0 | -11900000.0 | 48000000.0 | |
| Change In Payables And Accrued Expense | | 76100000.0 | -41600000.0 | 116700000.0 | 38400000.0 | |
| Change In Prepaid Assets | | -33200000.0 | -196100000.0 | -342600000.0 | 32800000.0 | |
| Change In Receivables | | -191700000.0 | -78600000.0 | -34500000.0 | -103400000.0 | |
| Change In Working Capital | | 102100000.0 | -1619200000.0 | -813900000.0 | -386500000.0 | -221400000.0 |
| Changes In Account Receivables | | -191700000.0 | -78600000.0 | -34500000.0 | -103400000.0 | |
| Changes In Cash | | 552200000.0 | -82200000.0 | -70500000.0 | 248700000.0 | -445200000.0 |
| Common Stock Dividend Paid | | -2271000000.0 | -2630400000.0 | -2949300000.0 | -3074900000.0 | -3080400000.0 |
| Common Stock Issuance | | 2361800000.0 | 2291700000.0 | 0.0 | 0.0 | |
| Common Stock Payments | | 0.0 | -18800000.0 | 0.0 | 0.0 | |
| Deferred Income Tax | | -41200000.0 | -236700000.0 | -182000000.0 | 52300000.0 | |
| Deferred Tax | | -41200000.0 | -236700000.0 | -182000000.0 | 52300000.0 | |
| Depreciation | | 2332600000.0 | 3355100000.0 | 3086500000.0 | 2124800000.0 | 2016500000.0 |
| Depreciation Amortization Depletion | | 2332600000.0 | 3355100000.0 | 3086500000.0 | 2124800000.0 | 2016500000.0 |
| Depreciation And Amortization | | 2332600000.0 | 3355100000.0 | 3086500000.0 | 2124800000.0 | 2016500000.0 |
| Effect Of Exchange Rate Changes | | -70300000.0 | -120400000.0 | 23200000.0 | -233900000.0 | 36200000.0 |
| End Cash Position | | 2343300000.0 | 2140700000.0 | 2093400000.0 | 2108200000.0 | 2173400000.0 |
| Financing Cash Flow | | 16424500000.0 | -1423200000.0 | -3097400000.0 | -5452400000.0 | -5784800000.0 |
| Free Cash Flow | | 3443200000.0 | 1822600000.0 | 2924300000.0 | 3700500000.0 | 3741100000.0 |
| Gain Loss On Investment Securities | | -535200000.0 | -401200000.0 | 279000000.0 | -380100000.0 | |
| Gain Loss On Sale Of Business | | | 0.0 | 0.0 | 1245500000.0 | |
| Income Tax Paid Supplemental Data | | 225200000.0 | 322300000.0 | 306500000.0 | 350800000.0 | 303000000.0 |
| Interest Paid Supplemental Data | | 791200000.0 | 1088600000.0 | 1260000000.0 | 1424300000.0 | 1305400000.0 |
| Investing Cash Flow | | -20692200000.0 | -2355200000.0 | -1695500000.0 | 410600000.0 | 94700000.0 |
| Issuance Of Capital Stock | | 2361800000.0 | 2291700000.0 | 0.0 | 0.0 | |
| Issuance Of Debt | | 26965500000.0 | 5512400000.0 | 11947000000.0 | 10510300000.0 | 8223100000.0 |
| Long Term Debt Issuance | | 14108600000.0 | 5483600000.0 | 11798300000.0 | 10501500000.0 | 8223000000.0 |
| Long Term Debt Payments | | -13178100000.0 | -9625500000.0 | -13230300000.0 | -12429600000.0 | -10558100000.0 |
| Net Business Purchase And Sale | | -19303900000.0 | -549000000.0 | -168000000.0 | 2035800000.0 | 1758500000.0 |
| Net Common Stock Issuance | | 2361800000.0 | 2272900000.0 | 0.0 | 0.0 | |
| Net Income From Continuing Operations | | 2567600000.0 | 1696700000.0 | 1367100000.0 | 2280200000.0 | 1329200000.0 |
| Net Investment Purchase And Sale | | -10700000.0 | 19600000.0 | 17300000.0 | 253200000.0 | 139400000.0 |
| Net Issuance Payments Of Debt | | 13787400000.0 | -4113100000.0 | -1283300000.0 | -1919300000.0 | -2335000000.0 |
| Net Long Term Debt Issuance | | 930500000.0 | -4141900000.0 | -1432000000.0 | -1928100000.0 | -2335100000.0 |
| Net Other Financing Charges | | 2449500000.0 | 3015000000.0 | 1113100000.0 | -504600000.0 | -422200000.0 |
| Net Other Investing Changes | | -900000.0 | 47800000.0 | 253300000.0 | -288400000.0 | -299400000.0 |
| Net PPEPurchase And Sale | | -1376700000.0 | -1873600000.0 | -1798100000.0 | -1590000000.0 | -1503800000.0 |
| Net Short Term Debt Issuance | | 12856900000.0 | 28800000.0 | 148700000.0 | 8800000.0 | 100000.0 |
| Operating Cash Flow | | 4819900000.0 | 3696200000.0 | 4722400000.0 | 5290500000.0 | 5244900000.0 |
| Operating Gains Losses | | -497000000.0 | -400800000.0 | 279300000.0 | 865400000.0 | |
| Other Non Cash Items | | 39900000.0 | 47500000.0 | 49800000.0 | 54100000.0 | 913200000.0 |
| Preferred Stock Dividend Paid | 0.0 | | | | | |
| Proceeds From Stock Option Exercised | | 96800000.0 | 32400000.0 | 22100000.0 | 46400000.0 | 52800000.0 |
| Purchase Of Business | | -19303900000.0 | -549000000.0 | -168000000.0 | -123000000.0 | -400300000.0 |
| Purchase Of Investment | 0.0 | -25000000.0 | 0.0 | 0.0 | | |
| Purchase Of PPE | | -1376700000.0 | -1873600000.0 | -1798100000.0 | -1590000000.0 | -1503800000.0 |
| Repayment Of Debt | | -13178100000.0 | -9625500000.0 | -13230300000.0 | -12429600000.0 | -10558100000.0 |
| Repurchase Of Capital Stock | | 0.0 | -18800000.0 | 0.0 | 0.0 | |
| Sale Of Business | | | 0.0 | 0.0 | 2158800000.0 | |
| Sale Of Investment | | 14300000.0 | 19600000.0 | 17300000.0 | 253200000.0 | 139400000.0 |
| Short Term Debt Issuance | | 12856900000.0 | 28800000.0 | 148700000.0 | 8800000.0 | 100000.0 |
| Stock Based Compensation | | 119500000.0 | 169300000.0 | 195700000.0 | 203600000.0 | 193100000.0 |