| | 2020-03-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-03-31 |
| Amortization Cash Flow | | | 98000000.0 | 104000000.0 | 221000000.0 | 843000000.0 | |
| Amortization Of Intangibles | | | 98000000.0 | 104000000.0 | 221000000.0 | 843000000.0 | |
| Asset Impairment Charge | | 72000000.0 | 2000000.0 | 0.0 | 0.0 | | |
| Beginning Cash Position | | | 3119000000.0 | 2769000000.0 | 3303000000.0 | 9853000000.0 | 1180000000.0 |
| Capital Expenditure | | | -344000000.0 | -317000000.0 | -439000000.0 | -519000000.0 | -480000000.0 |
| Capital Expenditure Reported | | | -344000000.0 | -317000000.0 | -439000000.0 | -519000000.0 | -480000000.0 |
| Cash Dividends Paid | | | -417000000.0 | -509000000.0 | -620000000.0 | -670000000.0 | -709000000.0 |
| Cash Flow From Continuing Financing Activities | | | -1562000000.0 | -2928000000.0 | 4632000000.0 | -4611000000.0 | -9741000000.0 |
| Cash Flow From Continuing Investing Activities | | | -692000000.0 | 1801000000.0 | -504000000.0 | -11025000000.0 | 25000000.0 |
| Cash Flow From Continuing Operating Activities | | | 2237000000.0 | 1505000000.0 | 2252000000.0 | 1571000000.0 | 2014000000.0 |
| Cash From Discontinued Financing Activities | | | | -3000000.0 | -20000000.0 | -25000000.0 | -21000000.0 |
| Cash From Discontinued Investing Activities | | | | -56000000.0 | -156000000.0 | 9000000000.0 | 9008000000.0 |
| Cash From Discontinued Operating Activities | | | | 238000000.0 | 355000000.0 | -1008000000.0 | -1008000000.0 |
| Change In Inventory | | | -408000000.0 | -173000000.0 | 123000000.0 | 292000000.0 | 74000000.0 |
| Change In Other Current Assets | | 3000000.0 | -11000000.0 | 104000000.0 | -117000000.0 | | |
| Change In Other Working Capital | | 46000000.0 | 51000000.0 | 29000000.0 | 74000000.0 | | |
| Change In Payables And Accrued Expense | | | 829000000.0 | -17000000.0 | 541000000.0 | 87000000.0 | 714000000.0 |
| Change In Receivables | | | -144000000.0 | -51000000.0 | -161000000.0 | -40000000.0 | -221000000.0 |
| Change In Working Capital | | | 317000000.0 | -241000000.0 | 503000000.0 | 339000000.0 | 567000000.0 |
| Changes In Account Receivables | | | -97000000.0 | -51000000.0 | -161000000.0 | -40000000.0 | -221000000.0 |
| Changes In Cash | | | -17000000.0 | 557000000.0 | 6559000000.0 | -6098000000.0 | 277000000.0 |
| Common Stock Dividend Paid | | | -417000000.0 | -509000000.0 | -620000000.0 | -670000000.0 | -709000000.0 |
| Common Stock Payments | | | -527000000.0 | -1380000000.0 | -62000000.0 | -1944000000.0 | -3232000000.0 |
| Deferred Income Tax | | | -74000000.0 | -106000000.0 | -243000000.0 | -352000000.0 | -317000000.0 |
| Deferred Tax | | | -74000000.0 | -106000000.0 | -243000000.0 | -352000000.0 | -317000000.0 |
| Depreciation | | | 238000000.0 | 224000000.0 | 270000000.0 | 385000000.0 | |
| Depreciation Amortization Depletion | | | 338000000.0 | 328000000.0 | 491000000.0 | 1232000000.0 | 1227000000.0 |
| Depreciation And Amortization | | | 338000000.0 | 328000000.0 | 491000000.0 | 1232000000.0 | 1227000000.0 |
| Dividend Received CFO | | | 159000000.0 | 148000000.0 | 129000000.0 | 46000000.0 | 116000000.0 |
| Earnings Losses From Equity Investments | | | -249000000.0 | -262000000.0 | -211000000.0 | -231000000.0 | -244000000.0 |
| Effect Of Exchange Rate Changes | | | -16000000.0 | -56000000.0 | 88000000.0 | -103000000.0 | -18000000.0 |
| End Cash Position | | | 2987000000.0 | 3298000000.0 | 9852000000.0 | 3969000000.0 | 1457000000.0 |
| Financing Cash Flow | | | -1562000000.0 | -2931000000.0 | 4612000000.0 | -4636000000.0 | -9762000000.0 |
| Free Cash Flow | | | 1893000000.0 | 1426000000.0 | 2168000000.0 | 44000000.0 | 526000000.0 |
| Gain Loss On Investment Securities | | | 2000000.0 | -1815000000.0 | -19000000.0 | -322000000.0 | |
| Gain Loss On Sale Of Business | | -1123000000.0 | 2000000.0 | | | | |
| Income Tax Paid Supplemental Data | | | 675000000.0 | 833000000.0 | 942000000.0 | 2126000000.0 | |
| Interest Paid Supplemental Data | | | 317000000.0 | 297000000.0 | 320000000.0 | 610000000.0 | |
| Investing Cash Flow | | | -692000000.0 | 1745000000.0 | -660000000.0 | -2025000000.0 | 9033000000.0 |
| Issuance Of Debt | | | 140000000.0 | 432000000.0 | 5609000000.0 | 3412000000.0 | 873000000.0 |
| Long Term Debt Issuance | | | 140000000.0 | 432000000.0 | 5609000000.0 | 3412000000.0 | 873000000.0 |
| Long Term Debt Payments | | | -704000000.0 | -1275000000.0 | -111000000.0 | -5345000000.0 | -6545000000.0 |
| Net Business Purchase And Sale | | | -366000000.0 | 2292000000.0 | -30000000.0 | -10256000000.0 | 512000000.0 |
| Net Common Stock Issuance | | | -527000000.0 | -1380000000.0 | -62000000.0 | -1944000000.0 | -3232000000.0 |
| Net Income From Continuing Operations | | | 1701000000.0 | 3207000000.0 | 1478000000.0 | 1212000000.0 | 1452000000.0 |
| Net Investment Purchase And Sale | | | 11000000.0 | -194000000.0 | -50000000.0 | -264000000.0 | -19000000.0 |
| Net Issuance Payments Of Debt | | | -551000000.0 | -992000000.0 | 5493000000.0 | -1883000000.0 | -5691000000.0 |
| Net Long Term Debt Issuance | | | -564000000.0 | -843000000.0 | 5498000000.0 | -1933000000.0 | -5672000000.0 |
| Net Other Financing Charges | | | -67000000.0 | -47000000.0 | -179000000.0 | -114000000.0 | -109000000.0 |
| Net Other Investing Changes | | | 7000000.0 | 20000000.0 | 15000000.0 | 14000000.0 | 12000000.0 |
| Net Short Term Debt Issuance | | | 13000000.0 | -149000000.0 | -5000000.0 | 50000000.0 | -19000000.0 |
| Operating Cash Flow | | | 2237000000.0 | 1743000000.0 | 2607000000.0 | 563000000.0 | 1006000000.0 |
| Operating Gains Losses | | | -247000000.0 | -2113000000.0 | -230000000.0 | -635000000.0 | -653000000.0 |
| Other Cash Adjustment Outside Changein Cash | | | -99000000.0 | 28000000.0 | -98000000.0 | 317000000.0 | 256000000.0 |
| Other Non Cash Items | | | -51000000.0 | 217000000.0 | 53000000.0 | -357000000.0 | -468000000.0 |
| Purchase Of Business | | | -366000000.0 | -610000000.0 | -84000000.0 | -10890000000.0 | -130000000.0 |
| Purchase Of Investment | | | | -194000000.0 | -50000000.0 | -264000000.0 | |
| Repayment Of Debt | | | -704000000.0 | -1275000000.0 | -111000000.0 | -5345000000.0 | -6545000000.0 |
| Repurchase Of Capital Stock | | | -527000000.0 | -1380000000.0 | -62000000.0 | -1944000000.0 | -3232000000.0 |
| Sale Of Business | 5000000.0 | | 0.0 | 2902000000.0 | 54000000.0 | 634000000.0 | 642000000.0 |
| Sale Of Investment | | 1417000000.0 | 11000000.0 | 0.0 | 0.0 | | |
| Stock Based Compensation | | | 92000000.0 | 65000000.0 | 71000000.0 | 86000000.0 | 90000000.0 |
