| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Amortization Cash Flow | | 338000000.0 | 382000000.0 | 350000000.0 | 360000000.0 | 357000000.0 |
| Amortization Of Intangibles | | 338000000.0 | 382000000.0 | 350000000.0 | 360000000.0 | 357000000.0 |
| Asset Impairment Charge | | 0.0 | 0.0 | 251000000.0 | | 0.0 |
| Beginning Cash Position | | 16859000000.0 | 19092000000.0 | 19755000000.0 | 13549000000.0 | 15880000000.0 |
| Capital Expenditure | | -662000000.0 | -862000000.0 | -1032000000.0 | -1068000000.0 | -1273000000.0 |
| Cash Dividends Paid | | -639000000.0 | -589000000.0 | -1008000000.0 | -1302000000.0 | -1452000000.0 |
| Cash Flow From Continuing Financing Activities | | -13540000000.0 | -10511000000.0 | -6628000000.0 | -9124000000.0 | -8682000000.0 |
| Cash Flow From Continuing Investing Activities | | 10370000000.0 | 7694000000.0 | -556000000.0 | 498000000.0 | -776000000.0 |
| Cash Flow From Continuing Operating Activities | | 4027000000.0 | 4609000000.0 | 5817000000.0 | 7122000000.0 | 8543000000.0 |
| Cash Flow From Discontinued Operation | | -4868000000.0 | -3762000000.0 | -1327000000.0 | -1358000000.0 | -1126000000.0 |
| Cash From Discontinued Financing Activities | | 7955000000.0 | 1899000000.0 | -98000000.0 | 0.0 | 0.0 |
| Cash From Discontinued Investing Activities | | -8099000000.0 | -3726000000.0 | -1110000000.0 | 463000000.0 | -377000000.0 |
| Cash From Discontinued Operating Activities | | 1889000000.0 | 580000000.0 | -1107000000.0 | -562000000.0 | -6000000.0 |
| Change In Account Payable | | 1639000000.0 | 713000000.0 | 688000000.0 | 1756000000.0 | 1993000000.0 |
| Change In Inventory | | -980000000.0 | -1321000000.0 | -1528000000.0 | -1721000000.0 | -1981000000.0 |
| Change In Other Working Capital | | 2309000000.0 | 1265000000.0 | 1331000000.0 | 1857000000.0 | 2466000000.0 |
| Change In Payable | | 1639000000.0 | 713000000.0 | 688000000.0 | 1756000000.0 | 1993000000.0 |
| Change In Payables And Accrued Expense | | 1639000000.0 | 713000000.0 | 688000000.0 | 1756000000.0 | 1993000000.0 |
| Change In Receivables | | -1839000000.0 | -237000000.0 | -1188000000.0 | -2517000000.0 | -2948000000.0 |
| Change In Working Capital | | 1129000000.0 | 420000000.0 | -697000000.0 | -625000000.0 | -470000000.0 |
| Changes In Account Receivables | | -1875000000.0 | -210000000.0 | -1076000000.0 | -2185000000.0 | -2437000000.0 |
| Changes In Cash | | -2267000000.0 | -3219000000.0 | -5009000000.0 | -2962000000.0 | -2424000000.0 |
| Common Stock Payments | | -1048000000.0 | -1233000000.0 | -5827000000.0 | -6914000000.0 | -7551000000.0 |
| Deferred Income Tax | | 169000000.0 | 994000000.0 | 962000000.0 | 1264000000.0 | 1405000000.0 |
| Deferred Tax | | 169000000.0 | 994000000.0 | 962000000.0 | 1264000000.0 | 1405000000.0 |
| Depreciation | | 846000000.0 | 797000000.0 | 834000000.0 | 861000000.0 | 863000000.0 |
| Depreciation Amortization Depletion | | 1184000000.0 | 1179000000.0 | 1184000000.0 | 1221000000.0 | 1220000000.0 |
| Depreciation And Amortization | | 1184000000.0 | 1179000000.0 | 1184000000.0 | 1221000000.0 | 1220000000.0 |
| Effect Of Exchange Rate Changes | | -369000000.0 | 120000000.0 | -193000000.0 | 138000000.0 | 201000000.0 |
| End Cash Position | | 14223000000.0 | 15993000000.0 | 14553000000.0 | 10587000000.0 | 13657000000.0 |
| Financing Cash Flow | | -5585000000.0 | -8613000000.0 | -6726000000.0 | -9124000000.0 | -8682000000.0 |
| Free Cash Flow | | 5255000000.0 | 4327000000.0 | 3678000000.0 | 5492000000.0 | 7264000000.0 |
| Gain Loss On Investment Securities | | 56000000.0 | -5846000000.0 | -719000000.0 | -514000000.0 | -508000000.0 |
| Gain Loss On Sale Of Business | -1632000000.0 | 113000000.0 | -5842000000.0 | | | |
| Interest Paid Supplemental Data | | 1561000000.0 | 1067000000.0 | 969000000.0 | | 882000000.0 |
| Investing Cash Flow | | 2270000000.0 | 3967000000.0 | -1666000000.0 | 960000000.0 | -1153000000.0 |
| Issuance Of Debt | | 0.0 | 0.0 | 0.0 | | 1985000000.0 |
| Long Term Debt Issuance | | 0.0 | 0.0 | 0.0 | | 1985000000.0 |
| Long Term Debt Payments | | -11088000000.0 | -3282000000.0 | -788000000.0 | -1425000000.0 | -1811000000.0 |
| Net Business Purchase And Sale | | 4702000000.0 | 8963000000.0 | 5614000000.0 | 2576000000.0 | -360000000.0 |
| Net Common Stock Issuance | | -1048000000.0 | -1233000000.0 | -5827000000.0 | -6914000000.0 | -7551000000.0 |
| Net Income From Continuing Operations | | 1352000000.0 | 9448000000.0 | 6657000000.0 | 7554000000.0 | 8595000000.0 |
| Net Intangibles Purchase And Sale | -111000000.0 | -113000000.0 | | | | |
| Net Investment Purchase And Sale | | -876000000.0 | -986000000.0 | -963000000.0 | 363000000.0 | 425000000.0 |
| Net Issuance Payments Of Debt | | -11046000000.0 | -3353000000.0 | -786000000.0 | -1400000000.0 | 199000000.0 |
| Net Long Term Debt Issuance | | -11088000000.0 | -3282000000.0 | -788000000.0 | -1425000000.0 | 174000000.0 |
| Net Other Financing Charges | | -663000000.0 | 458000000.0 | 993000000.0 | 492000000.0 | 122000000.0 |
| Net Other Investing Changes | | 7052000000.0 | 518000000.0 | -4289000000.0 | -1426000000.0 | 309000000.0 |
| Net PPEPurchase And Sale | | -509000000.0 | -802000000.0 | -918000000.0 | -1016000000.0 | -1150000000.0 |
| Net Preferred Stock Issuance | | -144000000.0 | -5795000000.0 | 0.0 | | 0.0 |
| Net Short Term Debt Issuance | | 42000000.0 | -71000000.0 | 2000000.0 | 25000000.0 | 25000000.0 |
| Operating Cash Flow | | 5917000000.0 | 5189000000.0 | 4710000000.0 | 6560000000.0 | 8537000000.0 |
| Operating Gains Losses | | 494000000.0 | -7133000000.0 | -1881000000.0 | -1441000000.0 | -1604000000.0 |
| Other Non Cash Items | | 247000000.0 | 742000000.0 | -325000000.0 | -424000000.0 | 136000000.0 |
| Pension And Employee Benefit Expense | | -27000000.0 | -1287000000.0 | -1162000000.0 | -927000000.0 | -1096000000.0 |
| Preferred Stock Payments | | -144000000.0 | -5795000000.0 | 0.0 | | 0.0 |
| Purchase Of Business | | -30000000.0 | -41000000.0 | -135000000.0 | -489000000.0 | -360000000.0 |
| Purchase Of Intangibles | -111000000.0 | -113000000.0 | | | | |
| Purchase Of PPE | | -662000000.0 | -862000000.0 | -1032000000.0 | -1068000000.0 | -1273000000.0 |
| Repayment Of Debt | | -11088000000.0 | -3282000000.0 | -788000000.0 | -1425000000.0 | -1811000000.0 |
| Repurchase Of Capital Stock | | -1192000000.0 | -7028000000.0 | -5827000000.0 | -6914000000.0 | -7551000000.0 |
| Sale Of Business | | 4732000000.0 | 9004000000.0 | 5749000000.0 | 3065000000.0 | 0.0 |
| Sale Of PPE | | 153000000.0 | 60000000.0 | 114000000.0 | 52000000.0 | 123000000.0 |
| Taxes Refund Paid | | -547000000.0 | -1041000000.0 | -334000000.0 | -678000000.0 | -739000000.0 |