| | 2022-06-30 | 2023-06-30 | 2024-06-30 | 2025-06-30 | 2026-03-31 |
| Asset Impairment Charge | 241000000.0 | 207000000.0 | 471000000.0 | 1286000000.0 | 425000000.0 |
| Beginning Cash Position | 4958000000.0 | 3957000000.0 | 4029000000.0 | 3395000000.0 | 2631000000.0 |
| Capital Expenditure | -1040000000.0 | -3289000000.0 | -919000000.0 | -602000000.0 | -513000000.0 |
| Capital Expenditure Reported | -1040000000.0 | -1003000000.0 | -919000000.0 | -602000000.0 | -513000000.0 |
| Cash Dividends Paid | -840000000.0 | -925000000.0 | -947000000.0 | -618000000.0 | -507000000.0 |
| Cash Flow From Continuing Financing Activities | -3036000000.0 | 1590000000.0 | -2035000000.0 | -1144000000.0 | -810000000.0 |
| Cash Flow From Continuing Investing Activities | -945000000.0 | -3217000000.0 | -960000000.0 | -623000000.0 | -519000000.0 |
| Cash Flow From Continuing Operating Activities | 3040000000.0 | 1731000000.0 | 2360000000.0 | 1272000000.0 | 1798000000.0 |
| Change In Account Payable | 210000000.0 | -333000000.0 | -38000000.0 | 21000000.0 | 83000000.0 |
| Change In Accrued Expense | 1000000.0 | -129000000.0 | 209000000.0 | -41000000.0 | 369000000.0 |
| Change In Inventory | -602000000.0 | -64000000.0 | 766000000.0 | 184000000.0 | 104000000.0 |
| Change In Other Current Assets | -101000000.0 | 26000000.0 | 15000000.0 | -11000000.0 | -82000000.0 |
| Change In Other Working Capital | -52000000.0 | -41000000.0 | -36000000.0 | -34000000.0 | -29000000.0 |
| Change In Payable | 210000000.0 | -333000000.0 | -38000000.0 | 21000000.0 | 83000000.0 |
| Change In Payables And Accrued Expense | 211000000.0 | -462000000.0 | 171000000.0 | -20000000.0 | 452000000.0 |
| Change In Receivables | -10000000.0 | 185000000.0 | -285000000.0 | 230000000.0 | 79000000.0 |
| Change In Working Capital | -554000000.0 | -356000000.0 | 631000000.0 | 349000000.0 | 524000000.0 |
| Changes In Account Receivables | -10000000.0 | 185000000.0 | -285000000.0 | 230000000.0 | 79000000.0 |
| Changes In Cash | -941000000.0 | 104000000.0 | -635000000.0 | -495000000.0 | 469000000.0 |
| Common Stock Payments | -2309000000.0 | -271000000.0 | -35000000.0 | -35000000.0 | -70000000.0 |
| Deferred Income Tax | -149000000.0 | -186000000.0 | -265000000.0 | -396000000.0 | -84000000.0 |
| Deferred Tax | -149000000.0 | -186000000.0 | -265000000.0 | -396000000.0 | -84000000.0 |
| Depreciation Amortization Depletion | 727000000.0 | 744000000.0 | 825000000.0 | 829000000.0 | 808000000.0 |
| Depreciation And Amortization | 727000000.0 | 744000000.0 | 825000000.0 | 829000000.0 | 808000000.0 |
| Earnings Losses From Equity Investments | -1000000.0 | 0.0 | 0.0 | | |
| Effect Of Exchange Rate Changes | -60000000.0 | -32000000.0 | 1000000.0 | 21000000.0 | 26000000.0 |
| End Cash Position | 3957000000.0 | 4029000000.0 | 3395000000.0 | 2921000000.0 | 3100000000.0 |
| Financing Cash Flow | -3036000000.0 | 1590000000.0 | -2035000000.0 | -1144000000.0 | -810000000.0 |
| Free Cash Flow | 2000000000.0 | -1558000000.0 | 1441000000.0 | 670000000.0 | 1285000000.0 |
| Gain Loss On Sale Of PPE | 8000000.0 | 13000000.0 | 9000000.0 | 19000000.0 | 24000000.0 |
| Income Tax Paid Supplemental Data | | 665000000.0 | 550000000.0 | 630000000.0 | 593000000.0 |
| Interest Paid Supplemental Data | | 235000000.0 | 359000000.0 | 353000000.0 | 339000000.0 |
| Investing Cash Flow | -945000000.0 | -3217000000.0 | -960000000.0 | -623000000.0 | -519000000.0 |
| Issuance Of Debt | 0.0 | 2978000000.0 | 648000000.0 | 0.0 | |
| Long Term Debt Issuance | 0.0 | 1995000000.0 | 648000000.0 | 0.0 | |
| Long Term Debt Payments | -18000000.0 | -265000000.0 | -10000000.0 | -505000000.0 | -5000000.0 |
| Net Business Purchase And Sale | -3000000.0 | 0.0 | 0.0 | | |
| Net Common Stock Issuance | -2309000000.0 | -271000000.0 | -35000000.0 | -35000000.0 | -70000000.0 |
| Net Income From Continuing Operations | 2408000000.0 | 1010000000.0 | 409000000.0 | -1133000000.0 | -248000000.0 |
| Net Intangibles Purchase And Sale | 0.0 | -2286000000.0 | 0.0 | 0.0 | |
| Net Investment Purchase And Sale | 98000000.0 | 72000000.0 | -41000000.0 | -24000000.0 | -16000000.0 |
| Net Issuance Payments Of Debt | -22000000.0 | 2713000000.0 | -362000000.0 | -505000000.0 | -5000000.0 |
| Net Long Term Debt Issuance | -18000000.0 | 1730000000.0 | 638000000.0 | -505000000.0 | -5000000.0 |
| Net Other Financing Charges | -16000000.0 | -15000000.0 | -731000000.0 | -1000000.0 | -281000000.0 |
| Net PPEPurchase And Sale | | 0.0 | 0.0 | 3000000.0 | 10000000.0 |
| Net Short Term Debt Issuance | -4000000.0 | 983000000.0 | -1000000000.0 | 0.0 | |
| Operating Cash Flow | 3040000000.0 | 1731000000.0 | 2360000000.0 | 1272000000.0 | 1798000000.0 |
| Operating Gains Losses | 85000000.0 | 66000000.0 | 59000000.0 | 95000000.0 | 100000000.0 |
| Other Non Cash Items | -49000000.0 | -21000000.0 | -95000000.0 | -62000000.0 | -30000000.0 |
| Pension And Employee Benefit Expense | 78000000.0 | 53000000.0 | 50000000.0 | 76000000.0 | 76000000.0 |
| Proceeds From Stock Option Exercised | 151000000.0 | 88000000.0 | 40000000.0 | 15000000.0 | 53000000.0 |
| Purchase Of Business | -3000000.0 | 0.0 | 0.0 | | |
| Purchase Of Intangibles | 0.0 | -2286000000.0 | 0.0 | 0.0 | |
| Purchase Of Investment | -10000000.0 | -8000000.0 | -41000000.0 | -24000000.0 | -19000000.0 |
| Repayment Of Debt | -22000000.0 | -265000000.0 | -1010000000.0 | -505000000.0 | -5000000.0 |
| Repurchase Of Capital Stock | -2309000000.0 | -271000000.0 | -35000000.0 | -35000000.0 | -70000000.0 |
| Sale Of Investment | 108000000.0 | 80000000.0 | | | |
| Sale Of PPE | | 0.0 | 0.0 | 3000000.0 | 10000000.0 |
| Short Term Debt Issuance | 0.0 | 983000000.0 | 0.0 | 0.0 | |
| Short Term Debt Payments | -4000000.0 | 0.0 | -1000000000.0 | 0.0 | |
| Stock Based Compensation | 331000000.0 | 267000000.0 | 325000000.0 | 304000000.0 | 303000000.0 |