| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Amortization Cash Flow | | 905000000.0 | 1042000000.0 | 1077000000.0 | 1083000000.0 | 1069000000.0 |
| Amortization Of Intangibles | | 905000000.0 | 1042000000.0 | 1077000000.0 | 1083000000.0 | 1069000000.0 |
| Asset Impairment Charge | 31000000.0 | 132000000.0 | | | | |
| Beginning Cash Position | | 6505000000.0 | 1287000000.0 | 1291000000.0 | 2039000000.0 | 1666000000.0 |
| Capital Expenditure | | -89000000.0 | -143000000.0 | -124000000.0 | -172000000.0 | -195000000.0 |
| Capital Expenditure Reported | | -89000000.0 | -143000000.0 | -124000000.0 | -172000000.0 | -195000000.0 |
| Cash Dividends Paid | | -1024000000.0 | -1147000000.0 | -1134000000.0 | -1151000000.0 | -1170000000.0 |
| Cash Flow From Continuing Financing Activities | | -11326000000.0 | -4280000000.0 | -4998000000.0 | -5755000000.0 | -4930000000.0 |
| Cash Flow From Continuing Investing Activities | | 3628000000.0 | 562000000.0 | -255000000.0 | -67000000.0 | -704000000.0 |
| Cash Flow From Continuing Operating Activities | | 2603000000.0 | 3710000000.0 | 5689000000.0 | 5583000000.0 | 5651000000.0 |
| Change In Account Payable | | 43000000.0 | 328000000.0 | 245000000.0 | 49000000.0 | -55000000.0 |
| Change In Other Current Liabilities | | -166000000.0 | -277000000.0 | -418000000.0 | -348000000.0 | -81000000.0 |
| Change In Other Working Capital | | 107000000.0 | 265000000.0 | 374000000.0 | 485000000.0 | 172000000.0 |
| Change In Payable | | 43000000.0 | 328000000.0 | 245000000.0 | 49000000.0 | -55000000.0 |
| Change In Payables And Accrued Expense | | 43000000.0 | 328000000.0 | 245000000.0 | 49000000.0 | -55000000.0 |
| Change In Prepaid Assets | | -258000000.0 | -485000000.0 | 113000000.0 | -121000000.0 | 132000000.0 |
| Change In Receivables | | 36000000.0 | -291000000.0 | -79000000.0 | -286000000.0 | -600000000.0 |
| Change In Working Capital | | -238000000.0 | -460000000.0 | 235000000.0 | -221000000.0 | -432000000.0 |
| Changes In Account Receivables | | 36000000.0 | -291000000.0 | -79000000.0 | -286000000.0 | -600000000.0 |
| Changes In Cash | | -5095000000.0 | -8000000.0 | 436000000.0 | -239000000.0 | 17000000.0 |
| Common Stock Dividend Paid | | -1024000000.0 | -1147000000.0 | -1134000000.0 | -1151000000.0 | -1170000000.0 |
| Common Stock Payments | | -12004000000.0 | -3301000000.0 | -3301000000.0 | -4102000000.0 | -5001000000.0 |
| Deferred Income Tax | | -353000000.0 | -381000000.0 | -323000000.0 | -299000000.0 | -242000000.0 |
| Deferred Tax | | -353000000.0 | -381000000.0 | -323000000.0 | -299000000.0 | -242000000.0 |
| Depreciation | | 108000000.0 | 101000000.0 | 96000000.0 | 99000000.0 | 110000000.0 |
| Depreciation Amortization Depletion | | 1013000000.0 | 1143000000.0 | 1173000000.0 | 1182000000.0 | 1179000000.0 |
| Depreciation And Amortization | | 1013000000.0 | 1143000000.0 | 1173000000.0 | 1182000000.0 | 1179000000.0 |
| Effect Of Exchange Rate Changes | | -123000000.0 | 12000000.0 | -61000000.0 | 47000000.0 | 62000000.0 |
| End Cash Position | | 1287000000.0 | 1291000000.0 | 1666000000.0 | 1800000000.0 | 1745000000.0 |
| Financing Cash Flow | | -11326000000.0 | -4280000000.0 | -4998000000.0 | -5755000000.0 | -4930000000.0 |
| Free Cash Flow | | 2514000000.0 | 3567000000.0 | 5565000000.0 | 5411000000.0 | 5456000000.0 |
| Gain Loss On Sale Of Business | | -1898000000.0 | 70000000.0 | -59000000.0 | | -273000000.0 |
| Income Tax Paid Supplemental Data | | 1555000000.0 | 1279000000.0 | 1159000000.0 | | 1502000000.0 |
| Interest Paid Supplemental Data | | 240000000.0 | 369000000.0 | 391000000.0 | | 390000000.0 |
| Investing Cash Flow | | 3628000000.0 | 562000000.0 | -255000000.0 | -67000000.0 | -704000000.0 |
| Issuance Of Debt | | 5395000000.0 | 744000000.0 | 0.0 | | 993000000.0 |
| Long Term Debt Issuance | | 5395000000.0 | 744000000.0 | 0.0 | | 993000000.0 |
| Long Term Debt Payments | | -3698000000.0 | 0.0 | -47000000.0 | -4000000.0 | -4000000.0 |
| Net Business Purchase And Sale | | 3719000000.0 | 718000000.0 | -137000000.0 | 118000000.0 | -474000000.0 |
| Net Common Stock Issuance | | -12004000000.0 | -3301000000.0 | -3301000000.0 | -4102000000.0 | -5001000000.0 |
| Net Income From Continuing Operations | | 3522000000.0 | 2893000000.0 | 4167000000.0 | 4344000000.0 | 4820000000.0 |
| Net Investment Purchase And Sale | | -2000000.0 | -13000000.0 | 6000000.0 | -13000000.0 | -35000000.0 |
| Net Issuance Payments Of Debt | | 1665000000.0 | 556000000.0 | -47000000.0 | -4000000.0 | 1704000000.0 |
| Net Long Term Debt Issuance | | 1697000000.0 | 744000000.0 | -47000000.0 | -4000000.0 | 989000000.0 |
| Net Other Financing Charges | | 37000000.0 | -388000000.0 | -516000000.0 | -498000000.0 | -463000000.0 |
| Net Short Term Debt Issuance | | -32000000.0 | -188000000.0 | 0.0 | | 715000000.0 |
| Operating Cash Flow | | 2603000000.0 | 3710000000.0 | 5689000000.0 | 5583000000.0 | 5651000000.0 |
| Operating Gains Losses | | -1898000000.0 | 70000000.0 | -59000000.0 | | -273000000.0 |
| Other Non Cash Items | | 319000000.0 | 246000000.0 | 206000000.0 | 351000000.0 | 324000000.0 |
| Pension And Employee Benefit Expense | 0.0 | | | | | |
| Proceeds From Stock Option Exercised | 13000000.0 | 7000000.0 | 13000000.0 | | | |
| Provisionand Write Offof Assets | | 24000000.0 | 28000000.0 | 43000000.0 | 31000000.0 | 39000000.0 |
| Purchase Of Business | -99000000.0 | | -296000000.0 | -305000000.0 | -65000000.0 | -2023000000.0 |
| Repayment Of Debt | | -3730000000.0 | 0.0 | -47000000.0 | -4000000.0 | -4000000.0 |
| Repurchase Of Capital Stock | | -12004000000.0 | -3301000000.0 | -3301000000.0 | -4102000000.0 | -5001000000.0 |
| Sale Of Business | | 3719000000.0 | 1014000000.0 | 168000000.0 | | 1549000000.0 |
| Short Term Debt Issuance | | | | | | 715000000.0 |
| Short Term Debt Payments | 0.0 | -32000000.0 | -188000000.0 | 0.0 | | |
| Stock Based Compensation | | 214000000.0 | 171000000.0 | 247000000.0 | 257000000.0 | 236000000.0 |