| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
| Amortization Cash Flow | | 234000000.0 | 234000000.0 | 266000000.0 | 249000000.0 |
| Amortization Of Intangibles | | 234000000.0 | 234000000.0 | 266000000.0 | 249000000.0 |
| Asset Impairment Charge | | 37000000.0 | 309000000.0 | 519000000.0 | 361000000.0 |
| Beginning Cash Position | | 7454000000.0 | 7033000000.0 | 5390000000.0 | 3924000000.0 |
| Capital Expenditure | | -1319000000.0 | -1494000000.0 | -1563000000.0 | -1248000000.0 |
| Capital Expenditure Reported | | -1319000000.0 | -1494000000.0 | -1563000000.0 | -1248000000.0 |
| Cash Dividends Paid | | -899000000.0 | -977000000.0 | -985000000.0 | -987000000.0 |
| Cash Flow From Continuing Financing Activities | | -2499000000.0 | -4604000000.0 | -1530000000.0 | -2887000000.0 |
| Cash Flow From Continuing Investing Activities | | -1400000000.0 | -1496000000.0 | -2702000000.0 | -1017000000.0 |
| Cash Flow From Continuing Operating Activities | | 3478000000.0 | 4460000000.0 | 2790000000.0 | 5452000000.0 |
| Change In Account Payable | | 1389000000.0 | -1544000000.0 | -719000000.0 | -473000000.0 |
| Change In Accrued Expense | | -44000000.0 | -790000000.0 | -276000000.0 | -823000000.0 |
| Change In Inventory | | -295000000.0 | 2889000000.0 | 162000000.0 | 1511000000.0 |
| Change In Other Current Assets | | -279000000.0 | 694000000.0 | 665000000.0 | 672000000.0 |
| Change In Other Working Capital | | -1512000000.0 | -194000000.0 | -693000000.0 | -43000000.0 |
| Change In Payable | | 2280000000.0 | -3603000000.0 | -797000000.0 | 591000000.0 |
| Change In Payables And Accrued Expense | | 2236000000.0 | -4393000000.0 | -1073000000.0 | -232000000.0 |
| Change In Receivables | | -1682000000.0 | 737000000.0 | 447000000.0 | 855000000.0 |
| Change In Working Capital | | -1532000000.0 | -267000000.0 | -492000000.0 | 2763000000.0 |
| Changes In Account Receivables | | -1682000000.0 | 737000000.0 | 447000000.0 | 855000000.0 |
| Changes In Cash | | -421000000.0 | -1640000000.0 | -1442000000.0 | 1548000000.0 |
| Common Stock Dividend Paid | | -899000000.0 | -977000000.0 | -985000000.0 | -987000000.0 |
| Common Stock Payments | | -1450000000.0 | -2673000000.0 | -2327000000.0 | 0.0 |
| Deferred Income Tax | | -89000000.0 | -23000000.0 | -130000000.0 | -45000000.0 |
| Deferred Tax | | -89000000.0 | -23000000.0 | -130000000.0 | -45000000.0 |
| Depreciation | | 794000000.0 | 825000000.0 | 875000000.0 | 932000000.0 |
| Depreciation Amortization Depletion | | 1028000000.0 | 1059000000.0 | 1141000000.0 | 1181000000.0 |
| Depreciation And Amortization | | 1028000000.0 | 1059000000.0 | 1141000000.0 | 1181000000.0 |
| Earnings Losses From Equity Investments | | -457000000.0 | -143000000.0 | -180000000.0 | -224000000.0 |
| Effect Of Exchange Rate Changes | | 0.0 | -3000000.0 | -24000000.0 | 33000000.0 |
| End Cash Position | | 7033000000.0 | 5390000000.0 | 3924000000.0 | 5505000000.0 |
| Financing Cash Flow | | -2499000000.0 | -4604000000.0 | -1530000000.0 | -2887000000.0 |
| Free Cash Flow | | 2159000000.0 | 2966000000.0 | 1227000000.0 | 4204000000.0 |
| Gain Loss On Investment Securities | 34000000.0 | -84000000.0 | 15000000.0 | -40000000.0 | |
| Income Tax Paid Supplemental Data | | 708000000.0 | 742000000.0 | 658000000.0 | 389000000.0 |
| Interest Paid Supplemental Data | | 409000000.0 | 711000000.0 | 710000000.0 | 629000000.0 |
| Investing Cash Flow | | -1400000000.0 | -1496000000.0 | -2702000000.0 | -1017000000.0 |
| Issuance Of Debt | | 752000000.0 | 501000000.0 | 27000000.0 | 11000000.0 |
| Long Term Debt Issuance | | 752000000.0 | 501000000.0 | 27000000.0 | 11000000.0 |
| Long Term Debt Payments | | -482000000.0 | -963000000.0 | -1000000.0 | -772000000.0 |
| Net Business Purchase And Sale | | -99000000.0 | -23000000.0 | -927000000.0 | -108000000.0 |
| Net Common Stock Issuance | | -1450000000.0 | -2673000000.0 | -2327000000.0 | 0.0 |
| Net Income From Continuing Operations | | 4365000000.0 | 3466000000.0 | 1779000000.0 | 1073000000.0 |
| Net Investment Purchase And Sale | | -155000000.0 | 0.0 | -224000000.0 | 234000000.0 |
| Net Issuance Payments Of Debt | | -158000000.0 | -852000000.0 | 1826000000.0 | -1875000000.0 |
| Net Long Term Debt Issuance | | 270000000.0 | -462000000.0 | 26000000.0 | -761000000.0 |
| Net Other Financing Charges | | 8000000.0 | -102000000.0 | -44000000.0 | -25000000.0 |
| Net Other Investing Changes | | 173000000.0 | 21000000.0 | 12000000.0 | 105000000.0 |
| Net PPEPurchase And Sale | | | | | -1248000000.0 |
| Net Short Term Debt Issuance | | -428000000.0 | -390000000.0 | 1800000000.0 | -1114000000.0 |
| Operating Cash Flow | | 3478000000.0 | 4460000000.0 | 2790000000.0 | 5452000000.0 |
| Operating Gains Losses | | -656000000.0 | -105000000.0 | -192000000.0 | 61000000.0 |
| Other Non Cash Items | | 178000000.0 | -91000000.0 | 91000000.0 | -25000000.0 |
| Purchase Of Business | | -99000000.0 | -23000000.0 | -927000000.0 | -108000000.0 |
| Purchase Of Investment | | -155000000.0 | 0.0 | -308000000.0 | -43000000.0 |
| Purchase Of PPE | | | | | -1248000000.0 |
| Repayment Of Debt | | -482000000.0 | -963000000.0 | -1000000.0 | -772000000.0 |
| Repurchase Of Capital Stock | | -1450000000.0 | -2673000000.0 | -2327000000.0 | 0.0 |
| Sale Of Investment | | 0.0 | 0.0 | 84000000.0 | 277000000.0 |
| Stock Based Compensation | | 147000000.0 | 112000000.0 | 74000000.0 | 83000000.0 |