| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Asset Impairment Charge | | 0.0 | 38000000.0 | 0.0 | | 0.0 |
| Beginning Cash Position | | 1512000000.0 | 1286000000.0 | 875000000.0 | 802000000.0 | 1376000000.0 |
| Capital Expenditure | | -102000000.0 | -247000000.0 | -198000000.0 | -209000000.0 | -185000000.0 |
| Capital Expenditure Reported | | -102000000.0 | -247000000.0 | -198000000.0 | -209000000.0 | -185000000.0 |
| Cash Dividends Paid | | -123000000.0 | -158000000.0 | -150000000.0 | -147000000.0 | -143000000.0 |
| Cash Flow From Continuing Financing Activities | | -1765000000.0 | -2040000000.0 | -1045000000.0 | -2499000000.0 | -2348000000.0 |
| Cash Flow From Continuing Investing Activities | | -123000000.0 | -305000000.0 | -446000000.0 | -214000000.0 | -190000000.0 |
| Cash Flow From Continuing Operating Activities | | 1681000000.0 | 1946000000.0 | 2013000000.0 | 2356000000.0 | 2129000000.0 |
| Change In Account Payable | | 198000000.0 | 181000000.0 | 155000000.0 | | 212000000.0 |
| Change In Other Current Assets | | 78000000.0 | 16000000.0 | 5000000.0 | | 10000000.0 |
| Change In Other Current Liabilities | | 20000000.0 | 621000000.0 | 184000000.0 | 204000000.0 | -117000000.0 |
| Change In Other Working Capital | | 174000000.0 | 215000000.0 | 330000000.0 | 563000000.0 | 542000000.0 |
| Change In Payable | | 198000000.0 | 181000000.0 | 155000000.0 | | 212000000.0 |
| Change In Payables And Accrued Expense | | 198000000.0 | 181000000.0 | 155000000.0 | | 212000000.0 |
| Change In Prepaid Assets | | -21000000.0 | -27000000.0 | -67000000.0 | | -23000000.0 |
| Change In Receivables | | -270000000.0 | -126000000.0 | -103000000.0 | | -99000000.0 |
| Change In Working Capital | | 179000000.0 | 880000000.0 | 504000000.0 | 757000000.0 | 525000000.0 |
| Changes In Account Receivables | | -270000000.0 | -126000000.0 | -103000000.0 | | -99000000.0 |
| Changes In Cash | | -207000000.0 | -399000000.0 | 522000000.0 | -357000000.0 | -409000000.0 |
| Common Stock Dividend Paid | | -123000000.0 | -158000000.0 | -150000000.0 | -147000000.0 | -143000000.0 |
| Common Stock Payments | | -1590000000.0 | -2338000000.0 | -2893000000.0 | -3135000000.0 | -3182000000.0 |
| Deferred Income Tax | | 34000000.0 | -264000000.0 | -247000000.0 | -229000000.0 | 64000000.0 |
| Deferred Tax | | 34000000.0 | -264000000.0 | -247000000.0 | -229000000.0 | 64000000.0 |
| Depreciation Amortization Depletion | | 162000000.0 | 147000000.0 | 146000000.0 | 160000000.0 | 177000000.0 |
| Depreciation And Amortization | | 162000000.0 | 147000000.0 | 146000000.0 | 160000000.0 | 177000000.0 |
| Earnings Losses From Equity Investments | | 0.0 | 92000000.0 | 0.0 | | 0.0 |
| Effect Of Exchange Rate Changes | | -19000000.0 | -12000000.0 | -21000000.0 | 3000000.0 | 3000000.0 |
| End Cash Position | | 1286000000.0 | 875000000.0 | 1376000000.0 | 445000000.0 | 970000000.0 |
| Financing Cash Flow | | -1765000000.0 | -2040000000.0 | -1045000000.0 | -2499000000.0 | -2348000000.0 |
| Free Cash Flow | | 1579000000.0 | 1699000000.0 | 1815000000.0 | 2147000000.0 | 1944000000.0 |
| Income Tax Paid Supplemental Data | | 389000000.0 | 478000000.0 | 492000000.0 | 345000000.0 | 523000000.0 |
| Interest Paid Supplemental Data | | 385000000.0 | 492000000.0 | 562000000.0 | 610000000.0 | 648000000.0 |
| Investing Cash Flow | | -123000000.0 | -305000000.0 | -446000000.0 | -214000000.0 | -190000000.0 |
| Issuance Of Debt | | 23000000.0 | 609000000.0 | 2283000000.0 | 1650000000.0 | 2875000000.0 |
| Long Term Debt Issuance | | 23000000.0 | 609000000.0 | 2283000000.0 | 1650000000.0 | 2875000000.0 |
| Long Term Debt Payments | | -48000000.0 | -183000000.0 | -330000000.0 | -910000000.0 | -1916000000.0 |
| Net Business Purchase And Sale | | -53000000.0 | -15000000.0 | -241000000.0 | -6000000.0 | -7000000.0 |
| Net Common Stock Issuance | | -1590000000.0 | -2338000000.0 | -2893000000.0 | -3135000000.0 | -3182000000.0 |
| Net Foreign Currency Exchange Gain Loss | | -5000000.0 | 16000000.0 | 12000000.0 | 9000000.0 | 11000000.0 |
| Net Income From Continuing Operations | | 1257000000.0 | 1151000000.0 | 1539000000.0 | 1591000000.0 | 1461000000.0 |
| Net Investment Purchase And Sale | | 79000000.0 | -26000000.0 | -7000000.0 | -6000000.0 | 5000000.0 |
| Net Issuance Payments Of Debt | | -25000000.0 | 426000000.0 | 1953000000.0 | 740000000.0 | 959000000.0 |
| Net Long Term Debt Issuance | | -25000000.0 | 426000000.0 | 1953000000.0 | 740000000.0 | 959000000.0 |
| Net Other Financing Charges | | -56000000.0 | -21000000.0 | -48000000.0 | -43000000.0 | -58000000.0 |
| Net Other Investing Changes | 27000000.0 | -47000000.0 | -17000000.0 | | | -3000000.0 |
| Operating Cash Flow | | 1681000000.0 | 1946000000.0 | 2013000000.0 | 2356000000.0 | 2129000000.0 |
| Operating Gains Losses | | -5000000.0 | 108000000.0 | 7000000.0 | 11000000.0 | 11000000.0 |
| Other Non Cash Items | | -108000000.0 | -283000000.0 | -112000000.0 | -105000000.0 | -279000000.0 |
| Proceeds From Stock Option Exercised | | 29000000.0 | 51000000.0 | 93000000.0 | 86000000.0 | 76000000.0 |
| Purchase Of Business | | -53000000.0 | -15000000.0 | -241000000.0 | -6000000.0 | -7000000.0 |
| Purchase Of Investment | | | -26000000.0 | -7000000.0 | | |
| Repayment Of Debt | | -48000000.0 | -183000000.0 | -330000000.0 | -910000000.0 | -1916000000.0 |
| Repurchase Of Capital Stock | | -1590000000.0 | -2338000000.0 | -2893000000.0 | -3135000000.0 | -3182000000.0 |
| Sale Of Investment | | | | | | 5000000.0 |
| Stock Based Compensation | | 162000000.0 | 169000000.0 | 176000000.0 | 171000000.0 | 170000000.0 |
