| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
| Beginning Cash Position | | 5108000000.0 | 3033000000.0 | 3940000000.0 | 3048000000.0 |
| Capital Expenditure | | -2324000000.0 | -2058000000.0 | -2477000000.0 | -3065000000.0 |
| Capital Expenditure Reported | | -1501000000.0 | -1823000000.0 | -2356000000.0 | -2940000000.0 |
| Cash Dividends Paid | | -2073000000.0 | -2006000000.0 | -1972000000.0 | -1966000000.0 |
| Cash Flow From Continuing Financing Activities | | -6071000000.0 | -3361000000.0 | -3115000000.0 | -1168000000.0 |
| Cash Flow From Continuing Investing Activities | | -2914000000.0 | -2970000000.0 | -2928000000.0 | -2368000000.0 |
| Cash Flow From Continuing Operating Activities | | 7069000000.0 | 7486000000.0 | 5164000000.0 | 2903000000.0 |
| Cash From Discontinued Financing Activities | 0.0 | 0.0 | | | |
| Cash From Discontinued Investing Activities | 0.0 | 0.0 | | | |
| Cash From Discontinued Operating Activities | | -60000000.0 | -11000000.0 | 32000000.0 | 11000000.0 |
| Change In Account Payable | | 2458000000.0 | -1255000000.0 | -734000000.0 | 278000000.0 |
| Change In Inventory | | -1768000000.0 | 347000000.0 | 844000000.0 | -529000000.0 |
| Change In Other Working Capital | | -5000000.0 | -1065000000.0 | -203000000.0 | -1146000000.0 |
| Change In Payable | | 2458000000.0 | -1255000000.0 | -734000000.0 | 278000000.0 |
| Change In Payables And Accrued Expense | | 2458000000.0 | -1255000000.0 | -734000000.0 | 278000000.0 |
| Change In Receivables | | -2132000000.0 | 1187000000.0 | 1161000000.0 | -224000000.0 |
| Change In Working Capital | | -1447000000.0 | -786000000.0 | 1068000000.0 | -1621000000.0 |
| Changes In Cash | | -1976000000.0 | 1144000000.0 | -847000000.0 | -622000000.0 |
| Common Stock Dividend Paid | | -2073000000.0 | -2006000000.0 | -1972000000.0 | -1966000000.0 |
| Common Stock Issuance | | 320000000.0 | 212000000.0 | 188000000.0 | 166000000.0 |
| Common Stock Payments | | -1000000000.0 | -2325000000.0 | -625000000.0 | -494000000.0 |
| Deferred Income Tax | | 278000000.0 | 79000000.0 | -1222000000.0 | 135000000.0 |
| Deferred Tax | | 278000000.0 | 79000000.0 | -1222000000.0 | 135000000.0 |
| Depreciation Amortization Depletion | | 2842000000.0 | 2758000000.0 | 2611000000.0 | 2894000000.0 |
| Depreciation And Amortization | | 2842000000.0 | 2758000000.0 | 2611000000.0 | 2894000000.0 |
| Dividends Received CFI | | 51000000.0 | 52000000.0 | 2000000.0 | 0.0 |
| Earnings Losses From Equity Investments | | -651000000.0 | 696000000.0 | 387000000.0 | 348000000.0 |
| Effect Of Exchange Rate Changes | | -99000000.0 | -237000000.0 | -45000000.0 | -163000000.0 |
| End Cash Position | | 2988000000.0 | 3886000000.0 | 2987000000.0 | 2189000000.0 |
| Financing Cash Flow | | -6071000000.0 | -3361000000.0 | -3115000000.0 | -1168000000.0 |
| Free Cash Flow | | 4685000000.0 | 5417000000.0 | 2719000000.0 | -151000000.0 |
| Income Tax Paid Supplemental Data | | 731000000.0 | 793000000.0 | 735000000.0 | 827000000.0 |
| Interest Paid Supplemental Data | | 801000000.0 | 675000000.0 | 800000000.0 | 887000000.0 |
| Investing Cash Flow | | -2914000000.0 | -2970000000.0 | -2928000000.0 | -2368000000.0 |
| Issuance Of Capital Stock | | 320000000.0 | 212000000.0 | 188000000.0 | 166000000.0 |
| Issuance Of Debt | | 253000000.0 | 1920000000.0 | 104000000.0 | 1610000000.0 |
| Long Term Debt Issuance | | 109000000.0 | 1667000000.0 | 104000000.0 | 1467000000.0 |
| Long Term Debt Payments | | -2771000000.0 | -1006000000.0 | -446000000.0 | -267000000.0 |
| Net Business Purchase And Sale | | 0.0 | -137000000.0 | 58000000.0 | -28000000.0 |
| Net Common Stock Issuance | | -680000000.0 | -2113000000.0 | -437000000.0 | -328000000.0 |
| Net Income From Continuing Operations | | 6405000000.0 | 4640000000.0 | 660000000.0 | 1201000000.0 |
| Net Investment Purchase And Sale | | -699000000.0 | -809000000.0 | -545000000.0 | 524000000.0 |
| Net Issuance Payments Of Debt | | -2696000000.0 | 900000000.0 | -591000000.0 | 1265000000.0 |
| Net Long Term Debt Issuance | | -2662000000.0 | 661000000.0 | -342000000.0 | 1200000000.0 |
| Net Other Financing Charges | | -622000000.0 | -142000000.0 | -115000000.0 | -139000000.0 |
| Net Other Investing Changes | | -10000000.0 | -50000000.0 | -61000000.0 | -33000000.0 |
| Net PPEPurchase And Sale | | -755000000.0 | -203000000.0 | -26000000.0 | 109000000.0 |
| Net Short Term Debt Issuance | | -34000000.0 | 239000000.0 | -249000000.0 | 65000000.0 |
| Operating Cash Flow | | 7009000000.0 | 7475000000.0 | 5196000000.0 | 2914000000.0 |
| Operating Gains Losses | | -1936000000.0 | 465000000.0 | 723000000.0 | -48000000.0 |
| Other Cash Adjustment Outside Changein Cash | | -45000000.0 | -54000000.0 | -61000000.0 | -74000000.0 |
| Other Non Cash Items | | 927000000.0 | 330000000.0 | 1324000000.0 | 342000000.0 |
| Pension And Employee Benefit Expense | | -1180000000.0 | -212000000.0 | 406000000.0 | -331000000.0 |
| Provisionand Write Offof Assets | 258000000.0 | 278000000.0 | | | |
| Purchase Of Business | | 0.0 | -148000000.0 | -5000000.0 | -28000000.0 |
| Purchase Of Investment | | -1458000000.0 | -1556000000.0 | -2503000000.0 | -2012000000.0 |
| Purchase Of PPE | | -823000000.0 | -235000000.0 | -121000000.0 | -125000000.0 |
| Repayment Of Debt | | -2949000000.0 | -1020000000.0 | -695000000.0 | -345000000.0 |
| Repurchase Of Capital Stock | | -1000000000.0 | -2325000000.0 | -625000000.0 | -494000000.0 |
| Sale Of Business | | 0.0 | 11000000.0 | 63000000.0 | 0.0 |
| Sale Of Investment | | 759000000.0 | 747000000.0 | 1958000000.0 | 2536000000.0 |
| Sale Of PPE | | 68000000.0 | 32000000.0 | 95000000.0 | 234000000.0 |
| Short Term Debt Issuance | | 144000000.0 | 253000000.0 | 0.0 | 143000000.0 |
| Short Term Debt Payments | | -178000000.0 | -14000000.0 | -249000000.0 | -78000000.0 |
