| | 2021-09-30 | 2022-09-30 | 2023-09-30 | 2024-09-30 | 2025-06-30 |
| Beginning Cash Position | 1960000000.0 | 1339000000.0 | 2064000000.0 | 917000000.0 | 858000000.0 |
| Capital Expenditure | -552000000.0 | -487000000.0 | -446000000.0 | -494000000.0 | -499000000.0 |
| Capital Expenditure Reported | -552000000.0 | -487000000.0 | -446000000.0 | -494000000.0 | -499000000.0 |
| Cash Dividends Paid | -762000000.0 | -916000000.0 | -980000000.0 | -1000000000.0 | -980000000.0 |
| Cash Flow From Continuing Financing Activities | -2131000000.0 | -395000000.0 | -2059000000.0 | -1948000000.0 | -2869000000.0 |
| Cash Flow From Continuing Investing Activities | -1090000000.0 | -588000000.0 | -1093000000.0 | -184000000.0 | -200000000.0 |
| Cash Flow From Continuing Operating Activities | 2551000000.0 | 1237000000.0 | 1856000000.0 | 1568000000.0 | 2938000000.0 |
| Cash From Discontinued Financing Activities | 0.0 | -121000000.0 | -115000000.0 | -132000000.0 | -174000000.0 |
| Cash From Discontinued Investing Activities | 0.0 | -105000000.0 | -91000000.0 | -37000000.0 | -65000000.0 |
| Cash From Discontinued Operating Activities | -64000000.0 | 753000000.0 | 365000000.0 | 530000000.0 | 429000000.0 |
| Change In Account Payable | 813000000.0 | 847000000.0 | -85000000.0 | 645000000.0 | 497000000.0 |
| Change In Income Tax Payable | 328000000.0 | -431000000.0 | -160000000.0 | -190000000.0 | -203000000.0 |
| Change In Inventory | -219000000.0 | -539000000.0 | -58000000.0 | -17000000.0 | 89000000.0 |
| Change In Other Current Assets | -164000000.0 | -349000000.0 | -187000000.0 | -482000000.0 | -211000000.0 |
| Change In Other Working Capital | -44000000.0 | -9000000.0 | 57000000.0 | -76000000.0 | 7000000.0 |
| Change In Payable | 1141000000.0 | 416000000.0 | -245000000.0 | 455000000.0 | 294000000.0 |
| Change In Payables And Accrued Expense | 1141000000.0 | 416000000.0 | -245000000.0 | 455000000.0 | 294000000.0 |
| Change In Receivables | -143000000.0 | -409000000.0 | -259000000.0 | -537000000.0 | -125000000.0 |
| Change In Tax Payable | 328000000.0 | -431000000.0 | -160000000.0 | -190000000.0 | -203000000.0 |
| Change In Working Capital | 571000000.0 | -890000000.0 | -692000000.0 | -657000000.0 | 54000000.0 |
| Changes In Account Receivables | -143000000.0 | -409000000.0 | -259000000.0 | -537000000.0 | -125000000.0 |
| Changes In Cash | -734000000.0 | 778000000.0 | -1142000000.0 | -209000000.0 | 54000000.0 |
| Common Stock Dividend Paid | -762000000.0 | -916000000.0 | -980000000.0 | -1000000000.0 | -980000000.0 |
| Common Stock Payments | -1307000000.0 | -1441000000.0 | -625000000.0 | -1246000000.0 | -1340000000.0 |
| Deferred Income Tax | 36000000.0 | -190000000.0 | -602000000.0 | -403000000.0 | -146000000.0 |
| Deferred Tax | 36000000.0 | -190000000.0 | -602000000.0 | -403000000.0 | -146000000.0 |
| Depreciation Amortization Depletion | 845000000.0 | 717000000.0 | 745000000.0 | 816000000.0 | 777000000.0 |
| Depreciation And Amortization | 845000000.0 | 717000000.0 | 745000000.0 | 816000000.0 | 777000000.0 |
| Earnings Losses From Equity Investments | -117000000.0 | 0.0 | -3000000.0 | 44000000.0 | |
| Effect Of Exchange Rate Changes | 116000000.0 | -53000000.0 | -5000000.0 | 59000000.0 | -186000000.0 |
| End Cash Position | 1336000000.0 | 2029000000.0 | 828000000.0 | 606000000.0 | 912000000.0 |
| Financing Cash Flow | -2131000000.0 | -516000000.0 | -2174000000.0 | -2080000000.0 | -3043000000.0 |
| Free Cash Flow | 1935000000.0 | 1503000000.0 | 1775000000.0 | 1604000000.0 | 2868000000.0 |
| Investing Cash Flow | -1090000000.0 | -693000000.0 | -1184000000.0 | -221000000.0 | -265000000.0 |
| Issuance Of Debt | 734000000.0 | 1771000000.0 | 1173000000.0 | 1281000000.0 | 355000000.0 |
| Long Term Debt Issuance | 734000000.0 | 1771000000.0 | 1173000000.0 | 1281000000.0 | 775000000.0 |
| Long Term Debt Payments | -744000000.0 | -184000000.0 | -1555000000.0 | -924000000.0 | -988000000.0 |
| Net Business Purchase And Sale | -725000000.0 | -269000000.0 | -698000000.0 | 342000000.0 | |
| Net Common Stock Issuance | -1307000000.0 | -1441000000.0 | -625000000.0 | -1246000000.0 | -1340000000.0 |
| Net Income From Continuing Operations | 1746000000.0 | 1294000000.0 | 1581000000.0 | 1411000000.0 | 1992000000.0 |
| Net Investment Purchase And Sale | 43000000.0 | | | | |
| Net Issuance Payments Of Debt | -28000000.0 | 1966000000.0 | -457000000.0 | 405000000.0 | -585000000.0 |
| Net Long Term Debt Issuance | -10000000.0 | 1587000000.0 | -382000000.0 | 357000000.0 | -213000000.0 |
| Net Other Financing Charges | -212000000.0 | -4000000.0 | 3000000.0 | -107000000.0 | -40000000.0 |
| Net Other Investing Changes | 63000000.0 | 41000000.0 | 21000000.0 | -33000000.0 | -44000000.0 |
| Net PPEPurchase And Sale | 124000000.0 | 127000000.0 | 30000000.0 | 1000000.0 | |
| Net Short Term Debt Issuance | -18000000.0 | 379000000.0 | -75000000.0 | 48000000.0 | -372000000.0 |
| Operating Cash Flow | 2487000000.0 | 1990000000.0 | 2221000000.0 | 2098000000.0 | 3367000000.0 |
| Operating Gains Losses | -668000000.0 | -219000000.0 | 55000000.0 | 1000000.0 | -2000000.0 |
| Other Cash Adjustment Inside Changein Cash | 0.0 | -3000000.0 | -5000000.0 | -6000000.0 | -5000000.0 |
| Other Cash Adjustment Outside Changein Cash | -6000000.0 | -35000000.0 | -89000000.0 | -161000000.0 | -156000000.0 |
| Other Non Cash Items | -55000000.0 | 427000000.0 | 662000000.0 | 293000000.0 | 130000000.0 |
| Pension And Employee Benefit Expense | -551000000.0 | -219000000.0 | 58000000.0 | -43000000.0 | -46000000.0 |
| Proceeds From Stock Option Exercised | 178000000.0 | 17000000.0 | 42000000.0 | | |
| Purchase Of Business | -725000000.0 | -269000000.0 | -726000000.0 | -3000000.0 | |
| Repayment Of Debt | -744000000.0 | -184000000.0 | -1555000000.0 | -924000000.0 | -988000000.0 |
| Repurchase Of Capital Stock | -1307000000.0 | -1441000000.0 | -625000000.0 | -1246000000.0 | -1340000000.0 |
| Sale Of Business | 19000000.0 | 0.0 | 28000000.0 | 345000000.0 | |
| Sale Of Investment | 43000000.0 | | | | |
| Sale Of PPE | 124000000.0 | 127000000.0 | 30000000.0 | 1000000.0 | |
| Short Term Debt Payments | -17000000.0 | | | | |
| Stock Based Compensation | 76000000.0 | 98000000.0 | 107000000.0 | 107000000.0 | 133000000.0 |