| | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-06-30 |
| Amortization Cash Flow | | | 131000000.0 | 242200000.0 | 384000000.0 | 378600000.0 |
| Amortization Of Intangibles | | | 131000000.0 | 242200000.0 | 384000000.0 | 378600000.0 |
| Asset Impairment Charge | | 2498400000.0 | 462600000.0 | 9800000.0 | 6900000.0 | 5500000.0 |
| Beginning Cash Position | | 331100000.0 | 242800000.0 | 158500000.0 | 219000000.0 | 169400000.0 |
| Capital Expenditure | | -951600000.0 | -505100000.0 | -1334300000.0 | -2385400000.0 | -2721800000.0 |
| Cash Dividends Paid | | -395900000.0 | -187500000.0 | -379700000.0 | -427300000.0 | -511900000.0 |
| Cash Flow From Continuing Financing Activities | | -1094700000.0 | -1914000000.0 | 1829400000.0 | -888100000.0 | -395000000.0 |
| Cash Flow From Continuing Investing Activities | | -738100000.0 | -473200000.0 | -4149700000.0 | -2400800000.0 | -2753900000.0 |
| Cash Flow From Continuing Operating Activities | | 1744500000.0 | 2302900000.0 | 2380800000.0 | 3211600000.0 | 3145900000.0 |
| Change In Account Payable | | 105700000.0 | 565400000.0 | -383000000.0 | 68200000.0 | 118400000.0 |
| Change In Accrued Expense | | 6900000.0 | 5900000.0 | 35500000.0 | 55600000.0 | 20700000.0 |
| Change In Interest Payable | | 6900000.0 | 5900000.0 | 35500000.0 | 55600000.0 | 20700000.0 |
| Change In Inventory | | -27700000.0 | 40600000.0 | -236200000.0 | 36000000.0 | 7000000.0 |
| Change In Payable | | 105700000.0 | 565400000.0 | -383000000.0 | 68200000.0 | 118400000.0 |
| Change In Payables And Accrued Expense | | 112600000.0 | 571300000.0 | -347500000.0 | 123800000.0 | 139100000.0 |
| Change In Receivables | | -25600000.0 | -392400000.0 | 219700000.0 | -20600000.0 | -230400000.0 |
| Change In Working Capital | | 59300000.0 | 219500000.0 | -364000000.0 | 139200000.0 | -84300000.0 |
| Changes In Account Receivables | -24700000.0 | -25600000.0 | -392400000.0 | | | |
| Changes In Cash | | -88300000.0 | -84300000.0 | 60500000.0 | -77300000.0 | -3000000.0 |
| Common Stock Dividend Paid | -964800000.0 | -395900000.0 | -187500000.0 | -379700000.0 | | |
| Common Stock Issuance | 0.0 | 0.0 | | | | |
| Common Stock Payments | | -97400000.0 | -53200000.0 | -260600000.0 | -429500000.0 | -710100000.0 |
| Deferred Income Tax | | -232700000.0 | 12100000.0 | 125100000.0 | 349600000.0 | 321400000.0 |
| Deferred Tax | | -232700000.0 | 12100000.0 | 125100000.0 | 349600000.0 | 321400000.0 |
| Depreciation | | | 739600000.0 | 853800000.0 | 945600000.0 | 983200000.0 |
| Depreciation Amortization Depletion | | 865100000.0 | 870600000.0 | 1096000000.0 | 1329600000.0 | 1361800000.0 |
| Depreciation And Amortization | | 865100000.0 | 870600000.0 | 1096000000.0 | 1329600000.0 | 1361800000.0 |
| Dividend Received CFO | | 86800000.0 | 84000000.0 | 12200000.0 | 13100000.0 | 19500000.0 |
| Earnings Losses From Equity Investments | | -72600000.0 | 23900000.0 | -445000000.0 | -9000000.0 | -11400000.0 |
| End Cash Position | | 242800000.0 | 158500000.0 | 219000000.0 | 141700000.0 | 166400000.0 |
| Financing Cash Flow | | -1094700000.0 | -1914000000.0 | 1829400000.0 | -888100000.0 | -395000000.0 |
| Free Cash Flow | | 792900000.0 | 1797800000.0 | 1046500000.0 | 826200000.0 | 424100000.0 |
| Gain Loss On Investment Securities | | -228200000.0 | 116000000.0 | 302500000.0 | -275400000.0 | 121100000.0 |
| Gain Loss On Sale Of Business | -69300000.0 | 0.0 | 0.0 | -435900000.0 | | |
| Income Tax Paid Supplemental Data | | | 1300000.0 | 1600000.0 | 8500000.0 | 9300000.0 |
| Interest Paid Supplemental Data | | | 356000000.0 | 401300000.0 | 618600000.0 | 722800000.0 |
| Investing Cash Flow | | -738100000.0 | -473200000.0 | -4149700000.0 | -2400800000.0 | -2753900000.0 |
| Issuance Of Capital Stock | 0.0 | 0.0 | | | | |
| Issuance Of Debt | | 3771400000.0 | 2250000000.0 | 41820700000.0 | 62873600000.0 | 68724700000.0 |
| Long Term Debt Issuance | | 1576400000.0 | 1630000000.0 | 5471400000.0 | 3870800000.0 | 2153700000.0 |
| Long Term Debt Payments | | -1999400000.0 | -1974500000.0 | -2072900000.0 | -1411000000.0 | -1623500000.0 |
| Net Business Purchase And Sale | | 209200000.0 | 19600000.0 | -2836800000.0 | -19100000.0 | -36000000.0 |
| Net Common Stock Issuance | | -97400000.0 | -53200000.0 | -260600000.0 | -429500000.0 | -710100000.0 |
| Net Income From Continuing Operations | | -1325000000.0 | 422100000.0 | 1531400000.0 | 1579300000.0 | 1328200000.0 |
| Net Issuance Payments Of Debt | | -23000000.0 | -1179500000.0 | 4697200000.0 | 1336100000.0 | 1110300000.0 |
| Net Long Term Debt Issuance | | -423000000.0 | -344500000.0 | 3398500000.0 | 2459800000.0 | 530200000.0 |
| Net Other Financing Charges | | -407600000.0 | -493800000.0 | -1262300000.0 | -1367400000.0 | -283300000.0 |
| Net Other Investing Changes | | 4300000.0 | 12300000.0 | 21400000.0 | 3700000.0 | 3900000.0 |
| Net PPEPurchase And Sale | | -951600000.0 | -505100000.0 | -1334300000.0 | -2385400000.0 | -2721800000.0 |
| Net Preferred Stock Issuance | | -170800000.0 | 0.0 | -965200000.0 | 0.0 | |
| Net Short Term Debt Issuance | | 400000000.0 | -835000000.0 | 1298700000.0 | -1123700000.0 | 580100000.0 |
| Operating Cash Flow | | 1744500000.0 | 2302900000.0 | 2380800000.0 | 3211600000.0 | 3145900000.0 |
| Operating Gains Losses | | -242400000.0 | 141900000.0 | -152100000.0 | -289700000.0 | 108800000.0 |
| Other Non Cash Items | | -31200000.0 | 30900000.0 | 64900000.0 | 21200000.0 | 22900000.0 |
| Preferred Stock Payments | | -170800000.0 | 0.0 | -965200000.0 | 0.0 | |
| Proceeds From Stock Option Exercised | -13900000.0 | | | | | |
| Purchase Of Business | | -2700000.0 | -600000.0 | -3710600000.0 | -24600000.0 | -38500000.0 |
| Purchase Of PPE | | -951600000.0 | -505100000.0 | -1334300000.0 | -2385400000.0 | -2721800000.0 |
| Repayment Of Debt | | -3794400000.0 | -3429500000.0 | -37123500000.0 | -61537500000.0 | -67614400000.0 |
| Repurchase Of Capital Stock | | -268200000.0 | -53200000.0 | -1225800000.0 | -429500000.0 | -710100000.0 |
| Sale Of Business | | 211900000.0 | 20200000.0 | 873800000.0 | 5500000.0 | 2500000.0 |
| Short Term Debt Issuance | | 2195000000.0 | 620000000.0 | 36349300000.0 | 59002800000.0 | 66571000000.0 |
| Short Term Debt Payments | | -1795000000.0 | -1455000000.0 | -35050600000.0 | -60126500000.0 | -65990900000.0 |
| Stock Based Compensation | | 66200000.0 | 59200000.0 | 57500000.0 | 62400000.0 | 62100000.0 |
