| | 2021-06-30 | 2022-06-30 | 2023-06-30 | 2024-06-30 | 2025-06-30 |
| Asset Impairment Charge | 0.0 | 138000000.0 | 0.0 | 0.0 | |
| Beginning Cash Position | | 850000000.0 | 850000000.0 | 689000000.0 | 588000000.0 |
| Capital Expenditure | | -527000000.0 | -526000000.0 | -492000000.0 | -580000000.0 |
| Cash Dividends Paid | | -732000000.0 | -723000000.0 | -722000000.0 | -845000000.0 |
| Cash Flow From Continuing Financing Activities | | -891000000.0 | -1025000000.0 | -857000000.0 | 910000000.0 |
| Cash Flow From Continuing Investing Activities | | -527000000.0 | -309000000.0 | -476000000.0 | -2102000000.0 |
| Cash Flow From Continuing Operating Activities | | 1526000000.0 | 1261000000.0 | 1321000000.0 | 1390000000.0 |
| Change In Account Payable | | 711000000.0 | -429000000.0 | -43000000.0 | 220000000.0 |
| Change In Accrued Expense | | -20000000.0 | -84000000.0 | 8000000.0 | 47000000.0 |
| Change In Inventory | | -626000000.0 | 248000000.0 | 95000000.0 | 0.0 |
| Change In Other Current Liabilities | | 123000000.0 | 21000000.0 | -74000000.0 | 15000000.0 |
| Change In Other Working Capital | | -56000000.0 | -60000000.0 | -58000000.0 | -75000000.0 |
| Change In Payable | | 711000000.0 | -429000000.0 | -43000000.0 | 220000000.0 |
| Change In Payables And Accrued Expense | | 691000000.0 | -513000000.0 | -35000000.0 | 267000000.0 |
| Change In Prepaid Assets | | -67000000.0 | -54000000.0 | -5000000.0 | -57000000.0 |
| Change In Receivables | | -272000000.0 | 93000000.0 | -43000000.0 | -228000000.0 |
| Change In Working Capital | | -207000000.0 | -265000000.0 | -120000000.0 | -78000000.0 |
| Changes In Account Receivables | | -272000000.0 | 93000000.0 | -43000000.0 | -228000000.0 |
| Changes In Cash | | 33000000.0 | -73000000.0 | -12000000.0 | 198000000.0 |
| Common Stock Dividend Paid | | -732000000.0 | -723000000.0 | -722000000.0 | -845000000.0 |
| Common Stock Issuance | 30000000.0 | 114000000.0 | 134000000.0 | 0.0 | |
| Common Stock Payments | | -744000000.0 | -653000000.0 | -81000000.0 | -122000000.0 |
| Deferred Income Tax | | -33000000.0 | -57000000.0 | -37000000.0 | -125000000.0 |
| Deferred Tax | | -33000000.0 | -57000000.0 | -37000000.0 | -125000000.0 |
| Depreciation | | 625000000.0 | 586000000.0 | 595000000.0 | 722000000.0 |
| Depreciation Amortization Depletion | | 625000000.0 | 586000000.0 | 595000000.0 | 722000000.0 |
| Depreciation And Amortization | | 625000000.0 | 586000000.0 | 595000000.0 | 722000000.0 |
| Dividend Received CFO | 4000000.0 | 0.0 | 0.0 | | |
| Earnings Losses From Equity Investments | | 0.0 | 0.0 | 4000000.0 | -3000000.0 |
| Effect Of Exchange Rate Changes | | -108000000.0 | -88000000.0 | -89000000.0 | 41000000.0 |
| End Cash Position | | 775000000.0 | 689000000.0 | 588000000.0 | 827000000.0 |
| Financing Cash Flow | | -891000000.0 | -1025000000.0 | -857000000.0 | 910000000.0 |
| Free Cash Flow | | 999000000.0 | 735000000.0 | 829000000.0 | 810000000.0 |
| Gain Loss On Sale Of Business | | 0.0 | -220000000.0 | 0.0 | -8000000.0 |
| Gain Loss On Sale Of PPE | | -3000000.0 | -5000000.0 | -11000000.0 | -7000000.0 |
| Income Tax Paid Supplemental Data | | | 225000000.0 | 253000000.0 | 261000000.0 |
| Interest Paid Supplemental Data | | | 276000000.0 | 336000000.0 | 329000000.0 |
| Investing Cash Flow | | -527000000.0 | -309000000.0 | -476000000.0 | -2102000000.0 |
| Issuance Of Capital Stock | 30000000.0 | 114000000.0 | 134000000.0 | 0.0 | |
| Issuance Of Debt | | 1066000000.0 | 522000000.0 | 1024000000.0 | 2181000000.0 |
| Long Term Debt Issuance | | 1066000000.0 | 522000000.0 | 1024000000.0 | 2181000000.0 |
| Long Term Debt Payments | | -1248000000.0 | -341000000.0 | -27000000.0 | -518000000.0 |
| Net Business Purchase And Sale | | -13000000.0 | 188000000.0 | -23000000.0 | -1540000000.0 |
| Net Common Stock Issuance | | -630000000.0 | -653000000.0 | -81000000.0 | -122000000.0 |
| Net Foreign Currency Exchange Gain Loss | | -14000000.0 | 28000000.0 | 27000000.0 | 9000000.0 |
| Net Income From Continuing Operations | | 815000000.0 | 1058000000.0 | 740000000.0 | 518000000.0 |
| Net Issuance Payments Of Debt | | 471000000.0 | 217000000.0 | -54000000.0 | 1875000000.0 |
| Net Long Term Debt Issuance | | -182000000.0 | 181000000.0 | 997000000.0 | 1663000000.0 |
| Net Other Financing Charges | -8000000.0 | | | | -13000000.0 |
| Net Other Investing Changes | | -5000000.0 | -1000000.0 | | |
| Net PPEPurchase And Sale | | -509000000.0 | -496000000.0 | -453000000.0 | -562000000.0 |
| Net Short Term Debt Issuance | | 653000000.0 | 36000000.0 | -1051000000.0 | 212000000.0 |
| Operating Cash Flow | | 1526000000.0 | 1261000000.0 | 1321000000.0 | 1390000000.0 |
| Operating Gains Losses | | -5000000.0 | -186000000.0 | 32000000.0 | 23000000.0 |
| Other Cash Adjustment Inside Changein Cash | 0.0 | -75000000.0 | 0.0 | 0.0 | |
| Other Non Cash Items | | 130000000.0 | 71000000.0 | 79000000.0 | 256000000.0 |
| Pension And Employee Benefit Expense | | 12000000.0 | 11000000.0 | 12000000.0 | 32000000.0 |
| Proceeds From Stock Option Exercised | | | 134000000.0 | 0.0 | 15000000.0 |
| Purchase Of Business | | -13000000.0 | -177000000.0 | -23000000.0 | -1653000000.0 |
| Purchase Of PPE | | -527000000.0 | -526000000.0 | -492000000.0 | -580000000.0 |
| Repayment Of Debt | | -1248000000.0 | -341000000.0 | -27000000.0 | -518000000.0 |
| Repurchase Of Capital Stock | | -744000000.0 | -653000000.0 | -81000000.0 | -122000000.0 |
| Sale Of Business | 214000000.0 | | 365000000.0 | 0.0 | 113000000.0 |
| Sale Of PPE | | 18000000.0 | 30000000.0 | 39000000.0 | 18000000.0 |
| Short Term Debt Issuance | | 653000000.0 | 94000000.0 | | |
| Short Term Debt Payments | -358000000.0 | | -58000000.0 | | |
| Stock Based Compensation | | 63000000.0 | 54000000.0 | 32000000.0 | 74000000.0 |
