| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-03-31 |
| Asset Impairment Charge | | 0.0 | 0.0 | 13000000.0 | 0.0 | |
| Beginning Cash Position | | 5979000000.0 | 5496000000.0 | 6994000000.0 | 7118000000.0 | 5230000000.0 |
| Capital Expenditure | | -163000000.0 | -152000000.0 | -158000000.0 | -207000000.0 | -217000000.0 |
| Cash Dividends Paid | | -350000000.0 | -383000000.0 | -441000000.0 | -541000000.0 | -552000000.0 |
| Cash Flow From Continuing Financing Activities | | 1418000000.0 | 1036000000.0 | 4220000000.0 | -2561000000.0 | -1769000000.0 |
| Cash Flow From Continuing Investing Activities | | -2653000000.0 | 49000000.0 | -5994000000.0 | -953000000.0 | -979000000.0 |
| Cash Flow From Continuing Operating Activities | | 1083000000.0 | 1706000000.0 | 1696000000.0 | 1939000000.0 | 2072000000.0 |
| Change In Account Payable | | -17000000.0 | 19000000.0 | 149000000.0 | -60000000.0 | -4000000.0 |
| Change In Accrued Expense | | 28000000.0 | 0.0 | 13000000.0 | 34000000.0 | 10000000.0 |
| Change In Other Current Assets | | -140000000.0 | 98000000.0 | 9000000.0 | -50000000.0 | 21000000.0 |
| Change In Other Current Liabilities | | -278000000.0 | -45000000.0 | -63000000.0 | 13000000.0 | -78000000.0 |
| Change In Other Working Capital | | 106000000.0 | 16000000.0 | 88000000.0 | 67000000.0 | 50000000.0 |
| Change In Payable | | -179000000.0 | 200000000.0 | -11000000.0 | 175000000.0 | 190000000.0 |
| Change In Payables And Accrued Expense | | -151000000.0 | 200000000.0 | 2000000.0 | 209000000.0 | 200000000.0 |
| Change In Receivables | | -6000000.0 | -101000000.0 | 3000000.0 | -193000000.0 | -128000000.0 |
| Change In Working Capital | | -469000000.0 | 168000000.0 | 39000000.0 | 46000000.0 | 65000000.0 |
| Changes In Cash | | -152000000.0 | 2791000000.0 | -78000000.0 | -1575000000.0 | -676000000.0 |
| Common Stock Dividend Paid | | -350000000.0 | -383000000.0 | -441000000.0 | -541000000.0 | -552000000.0 |
| Common Stock Payments | | -943000000.0 | -633000000.0 | -269000000.0 | -145000000.0 | -260000000.0 |
| Deferred Income Tax | | 94000000.0 | 38000000.0 | 68000000.0 | -67000000.0 | -59000000.0 |
| Deferred Tax | | 94000000.0 | 38000000.0 | 68000000.0 | -67000000.0 | -59000000.0 |
| Depreciation Amortization Depletion | | 278000000.0 | 258000000.0 | 323000000.0 | 613000000.0 | 614000000.0 |
| Depreciation And Amortization | | 278000000.0 | 258000000.0 | 323000000.0 | 613000000.0 | 614000000.0 |
| Earnings Losses From Equity Investments | | -52000000.0 | -31000000.0 | 7000000.0 | -16000000.0 | -40000000.0 |
| Effect Of Exchange Rate Changes | | -331000000.0 | -1293000000.0 | 202000000.0 | -537000000.0 | 177000000.0 |
| End Cash Position | | 5496000000.0 | 6994000000.0 | 7118000000.0 | 5006000000.0 | 4554000000.0 |
| Financing Cash Flow | | 1418000000.0 | 1036000000.0 | 4220000000.0 | -2561000000.0 | -1769000000.0 |
| Free Cash Flow | | 920000000.0 | 1554000000.0 | 1538000000.0 | 1732000000.0 | 1855000000.0 |
| Gain Loss On Sale Of Business | 0.0 | -84000000.0 | 0.0 | 0.0 | | |
| Income Tax Paid Supplemental Data | | 501000000.0 | 274000000.0 | 254000000.0 | 358000000.0 | 380000000.0 |
| Interest Paid Supplemental Data | | 118000000.0 | 116000000.0 | 177000000.0 | 405000000.0 | 385000000.0 |
| Investing Cash Flow | | -2653000000.0 | 49000000.0 | -5994000000.0 | -953000000.0 | -979000000.0 |
| Issuance Of Debt | | 826000000.0 | 541000000.0 | 5608000000.0 | 0.0 | |
| Long Term Debt Issuance | | 826000000.0 | 541000000.0 | 5608000000.0 | 0.0 | |
| Long Term Debt Payments | | -804000000.0 | -1097000000.0 | -260000000.0 | -521000000.0 | -438000000.0 |
| Net Business Purchase And Sale | | -2240000000.0 | -41000000.0 | -5766000000.0 | 0.0 | |
| Net Common Stock Issuance | | -943000000.0 | -633000000.0 | -269000000.0 | -145000000.0 | -260000000.0 |
| Net Income From Continuing Operations | | 1187000000.0 | 1123000000.0 | 1057000000.0 | 1115000000.0 | 1277000000.0 |
| Net Investment Purchase And Sale | | -31000000.0 | -2000000.0 | 7000000.0 | -7000000.0 | -11000000.0 |
| Net Issuance Payments Of Debt | | 442000000.0 | -318000000.0 | 4977000000.0 | -812000000.0 | -662000000.0 |
| Net Long Term Debt Issuance | | 22000000.0 | -556000000.0 | 5348000000.0 | -521000000.0 | -438000000.0 |
| Net Other Financing Charges | | 2304000000.0 | 2448000000.0 | 25000000.0 | -1003000000.0 | -234000000.0 |
| Net Other Investing Changes | | -219000000.0 | 244000000.0 | -77000000.0 | -739000000.0 | -751000000.0 |
| Net PPEPurchase And Sale | | -163000000.0 | -152000000.0 | -158000000.0 | -207000000.0 | -217000000.0 |
| Net Short Term Debt Issuance | | 420000000.0 | 238000000.0 | -371000000.0 | -291000000.0 | -224000000.0 |
| Operating Cash Flow | | 1083000000.0 | 1706000000.0 | 1696000000.0 | 1939000000.0 | 2072000000.0 |
| Operating Gains Losses | | -103000000.0 | -15000000.0 | 32000000.0 | -13000000.0 | -37000000.0 |
| Other Non Cash Items | | 6000000.0 | 28000000.0 | 42000000.0 | 104000000.0 | 66000000.0 |
| Proceeds From Stock Option Exercised | | -35000000.0 | -78000000.0 | -72000000.0 | -60000000.0 | -61000000.0 |
| Purchase Of Business | | -2430000000.0 | -41000000.0 | -5766000000.0 | 0.0 | |
| Purchase Of Investment | | -316000000.0 | -322000000.0 | -712000000.0 | -206000000.0 | -271000000.0 |
| Purchase Of PPE | | -163000000.0 | -152000000.0 | -158000000.0 | -207000000.0 | -217000000.0 |
| Repayment Of Debt | | -804000000.0 | -1097000000.0 | -260000000.0 | -521000000.0 | -371000000.0 |
| Repurchase Of Capital Stock | | -943000000.0 | -633000000.0 | -269000000.0 | -145000000.0 | -260000000.0 |
| Sale Of Business | 0.0 | 190000000.0 | 0.0 | 0.0 | | |
| Sale Of Investment | | 285000000.0 | 320000000.0 | 719000000.0 | 199000000.0 | 260000000.0 |
| Stock Based Compensation | | 90000000.0 | 106000000.0 | 122000000.0 | 141000000.0 | 146000000.0 |
