| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Beginning Cash Position | | 722000000.0 | 792000000.0 | 610000000.0 | 752000000.0 | 565000000.0 |
| Capital Expenditure | | -193000000.0 | -219000000.0 | -321000000.0 | -405000000.0 | -453000000.0 |
| Capital Expenditure Reported | | -193000000.0 | -219000000.0 | -321000000.0 | -405000000.0 | -453000000.0 |
| Cash Dividends Paid | | -44000000.0 | -73000000.0 | -109000000.0 | -150000000.0 | -181000000.0 |
| Cash Flow From Continuing Financing Activities | | -526000000.0 | -868000000.0 | -1026000000.0 | -1231000000.0 | -1269000000.0 |
| Cash Flow From Continuing Investing Activities | | -135000000.0 | -215000000.0 | -316000000.0 | -399000000.0 | -438000000.0 |
| Cash Flow From Continuing Operating Activities | | 733000000.0 | 901000000.0 | 1298000000.0 | 1423000000.0 | 1884000000.0 |
| Change In Account Payable | | 246000000.0 | -7000000.0 | -49000000.0 | 19000000.0 | -73000000.0 |
| Change In Accrued Expense | | 23000000.0 | 37000000.0 | 5000000.0 | -25000000.0 | 96000000.0 |
| Change In Inventory | | -234000000.0 | -142000000.0 | -106000000.0 | -78000000.0 | -50000000.0 |
| Change In Other Current Assets | | 1000000.0 | -4000000.0 | -3000000.0 | 2000000.0 | -14000000.0 |
| Change In Other Current Liabilities | | -60000000.0 | -34000000.0 | -28000000.0 | -32000000.0 | 68000000.0 |
| Change In Other Working Capital | | -12000000.0 | -7000000.0 | -14000000.0 | -45000000.0 | -6000000.0 |
| Change In Payable | | 246000000.0 | -7000000.0 | -49000000.0 | 19000000.0 | -73000000.0 |
| Change In Payables And Accrued Expense | | 269000000.0 | 30000000.0 | -44000000.0 | -6000000.0 | 23000000.0 |
| Change In Prepaid Assets | | -6000000.0 | -24000000.0 | -14000000.0 | -13000000.0 | -10000000.0 |
| Change In Receivables | | -161000000.0 | -164000000.0 | -57000000.0 | -127000000.0 | -109000000.0 |
| Change In Working Capital | | -203000000.0 | -345000000.0 | -266000000.0 | -299000000.0 | -98000000.0 |
| Changes In Cash | | 72000000.0 | -182000000.0 | -44000000.0 | -207000000.0 | 177000000.0 |
| Common Stock Dividend Paid | | -42000000.0 | -71000000.0 | -107000000.0 | | -179000000.0 |
| Common Stock Payments | | -400000000.0 | -250000000.0 | -500000000.0 | -590000000.0 | -700000000.0 |
| Deferred Income Tax | | 79000000.0 | 108000000.0 | 55000000.0 | 0.0 | 17000000.0 |
| Deferred Tax | | 79000000.0 | 108000000.0 | 55000000.0 | 0.0 | 17000000.0 |
| Depreciation Amortization Depletion | | 265000000.0 | 272000000.0 | 277000000.0 | 279000000.0 | 283000000.0 |
| Depreciation And Amortization | | 265000000.0 | 272000000.0 | 277000000.0 | 279000000.0 | 283000000.0 |
| Effect Of Exchange Rate Changes | | -2000000.0 | 0.0 | -1000000.0 | 1000000.0 | 1000000.0 |
| End Cash Position | | 792000000.0 | 610000000.0 | 565000000.0 | 545000000.0 | 743000000.0 |
| Financing Cash Flow | | -526000000.0 | -868000000.0 | -1026000000.0 | -1231000000.0 | -1269000000.0 |
| Free Cash Flow | | 540000000.0 | 682000000.0 | 977000000.0 | 1018000000.0 | 1431000000.0 |
| Gain Loss On Investment Securities | 9000000.0 | 18000000.0 | 22000000.0 | | | |
| Investing Cash Flow | | -135000000.0 | -215000000.0 | -316000000.0 | -399000000.0 | -438000000.0 |
| Issuance Of Debt | | 0.0 | 400000000.0 | 500000000.0 | | 500000000.0 |
| Long Term Debt Issuance | | 0.0 | 400000000.0 | 500000000.0 | | 500000000.0 |
| Long Term Debt Payments | | -69000000.0 | -876000000.0 | -865000000.0 | -919000000.0 | -765000000.0 |
| Net Business Purchase And Sale | | 0.0 | 0.0 | -5000000.0 | | 0.0 |
| Net Common Stock Issuance | | -400000000.0 | -250000000.0 | -500000000.0 | -590000000.0 | -700000000.0 |
| Net Income From Continuing Operations | | 469000000.0 | 765000000.0 | 1155000000.0 | 1397000000.0 | 1508000000.0 |
| Net Investment Purchase And Sale | | 0.0 | 2000000.0 | 0.0 | | 6000000.0 |
| Net Issuance Payments Of Debt | | -74000000.0 | -476000000.0 | -365000000.0 | -419000000.0 | -265000000.0 |
| Net Long Term Debt Issuance | | -69000000.0 | -476000000.0 | -365000000.0 | -419000000.0 | -265000000.0 |
| Net Other Financing Charges | | -24000000.0 | -80000000.0 | -60000000.0 | -75000000.0 | -69000000.0 |
| Net Other Investing Changes | | 58000000.0 | 2000000.0 | 10000000.0 | 11000000.0 | 9000000.0 |
| Net Preferred Stock Issuance | | | 0.0 | 0.0 | | -55000000.0 |
| Net Short Term Debt Issuance | -9000000.0 | -5000000.0 | 0.0 | 0.0 | | |
| Operating Cash Flow | | 733000000.0 | 901000000.0 | 1298000000.0 | 1423000000.0 | 1884000000.0 |
| Operating Gains Losses | | 26000000.0 | 39000000.0 | 46000000.0 | 47000000.0 | 57000000.0 |
| Other Non Cash Items | | 43000000.0 | 12000000.0 | -32000000.0 | -65000000.0 | 44000000.0 |
| Pension And Employee Benefit Expense | | 24000000.0 | 37000000.0 | 40000000.0 | 41000000.0 | 42000000.0 |
| Preferred Stock Dividend Paid | | -2000000.0 | -2000000.0 | -2000000.0 | | -2000000.0 |
| Preferred Stock Payments | | | 0.0 | 0.0 | | -55000000.0 |
| Proceeds From Stock Option Exercised | | 16000000.0 | 11000000.0 | 8000000.0 | 3000000.0 | 1000000.0 |
| Purchase Of Business | | | 0.0 | -5000000.0 | | 0.0 |
| Purchase Of Investment | | | 0.0 | 0.0 | | -9000000.0 |
| Repayment Of Debt | | -69000000.0 | -876000000.0 | -865000000.0 | -919000000.0 | -765000000.0 |
| Repurchase Of Capital Stock | | -400000000.0 | -250000000.0 | -500000000.0 | -590000000.0 | -755000000.0 |
| Sale Of Investment | | 0.0 | 2000000.0 | 0.0 | | 15000000.0 |
| Stock Based Compensation | | 54000000.0 | 50000000.0 | 63000000.0 | 64000000.0 | 73000000.0 |
