| | 2020-03-31 | 2020-09-30 | 2021-09-30 | 2022-09-30 | 2023-09-30 | 2024-06-30 |
| Amortization Cash Flow | | 169000000.0 | 138000000.0 | 137000000.0 | 139000000.0 | 144000000.0 |
| Amortization Of Intangibles | | 169000000.0 | 138000000.0 | 137000000.0 | 139000000.0 | 144000000.0 |
| Beginning Cash Position | | 1467000000.0 | 4717000000.0 | 4787000000.0 | 3001000000.0 | 3071000000.0 |
| Capital Expenditure | | -105000000.0 | -105000000.0 | -119000000.0 | -139000000.0 | -161000000.0 |
| Capital Expenditure Reported | | -105000000.0 | -105000000.0 | -119000000.0 | -139000000.0 | -161000000.0 |
| Cash Dividends Paid | | -1928000000.0 | -73000000.0 | -1091000000.0 | -38000000.0 | -2038000000.0 |
| Cash Flow From Continuing Financing Activities | | 1230000000.0 | -70000000.0 | -2148000000.0 | -16000000.0 | 147000000.0 |
| Cash Flow From Continuing Investing Activities | | 799000000.0 | -785000000.0 | -553000000.0 | -900000000.0 | -1787000000.0 |
| Cash Flow From Continuing Operating Activities | | 1213000000.0 | 913000000.0 | 948000000.0 | 1375000000.0 | 1935000000.0 |
| Cash From Discontinued Investing Activities | 1092766000.0 | 904000000.0 | | | | |
| Change In Account Payable | | -62000000.0 | 3000000.0 | 58000000.0 | 12000000.0 | 7000000.0 |
| Change In Accrued Expense | | 45000000.0 | -32000000.0 | -27000000.0 | -94000000.0 | 46000000.0 |
| Change In Income Tax Payable | | | -63000000.0 | 58000000.0 | 168000000.0 | -22000000.0 |
| Change In Interest Payable | | 85000000.0 | 14000000.0 | -21000000.0 | -45000000.0 | 44000000.0 |
| Change In Inventory | | -62000000.0 | 79000000.0 | -134000000.0 | -261000000.0 | -157000000.0 |
| Change In Other Current Assets | | -16000000.0 | -33000000.0 | -56000000.0 | -44000000.0 | -55000000.0 |
| Change In Other Working Capital | | -144000000.0 | -63000000.0 | 58000000.0 | | |
| Change In Payable | | -62000000.0 | -60000000.0 | 116000000.0 | 180000000.0 | -15000000.0 |
| Change In Payables And Accrued Expense | | -17000000.0 | -92000000.0 | 89000000.0 | 86000000.0 | 31000000.0 |
| Change In Receivables | | 352000000.0 | -78000000.0 | -190000000.0 | -212000000.0 | -100000000.0 |
| Change In Tax Payable | | | -63000000.0 | 58000000.0 | 168000000.0 | -22000000.0 |
| Change In Working Capital | | 113000000.0 | -124000000.0 | -291000000.0 | -431000000.0 | -281000000.0 |
| Changes In Account Receivables | | 352000000.0 | -78000000.0 | -190000000.0 | -212000000.0 | -100000000.0 |
| Changes In Cash | | 3242000000.0 | 58000000.0 | -1753000000.0 | 459000000.0 | 295000000.0 |
| Common Stock Dividend Paid | | -1928000000.0 | -73000000.0 | -1091000000.0 | -38000000.0 | -2038000000.0 |
| Common Stock Payments | -19000000.0 | -19000000.0 | 0.0 | -912000000.0 | 0.0 | |
| Deferred Income Tax | | 24000000.0 | 34000000.0 | -22000000.0 | 3000000.0 | 4000000.0 |
| Deferred Tax | | 24000000.0 | 34000000.0 | -22000000.0 | 3000000.0 | 4000000.0 |
| Depreciation | | 114000000.0 | 115000000.0 | 116000000.0 | 129000000.0 | 144000000.0 |
| Depreciation Amortization Depletion | | 283000000.0 | 253000000.0 | 253000000.0 | 268000000.0 | 288000000.0 |
| Depreciation And Amortization | | 283000000.0 | 253000000.0 | 253000000.0 | 268000000.0 | 288000000.0 |
| Effect Of Exchange Rate Changes | | 8000000.0 | 12000000.0 | -33000000.0 | 12000000.0 | -6000000.0 |
| End Cash Position | | 4717000000.0 | 4787000000.0 | 3001000000.0 | 3472000000.0 | 3366000000.0 |
| Financing Cash Flow | | 1230000000.0 | -70000000.0 | -2148000000.0 | -16000000.0 | 147000000.0 |
| Free Cash Flow | | 1108000000.0 | 808000000.0 | 829000000.0 | 1236000000.0 | 1774000000.0 |
| Gain Loss On Sale Of Business | | 0.0 | -69000000.0 | -7000000.0 | 0.0 | -11000000.0 |
| Income Tax Paid Supplemental Data | 277154000.0 | 223000000.0 | 83000000.0 | 220000000.0 | 260000000.0 | 501000000.0 |
| Interest Paid Supplemental Data | | 923000000.0 | 1008000000.0 | 1057000000.0 | 1160000000.0 | 1129000000.0 |
| Investing Cash Flow | | 799000000.0 | -785000000.0 | -553000000.0 | -900000000.0 | -1787000000.0 |
| Issuance Of Debt | 2872238000.0 | 4314000000.0 | 2132000000.0 | 0.0 | 9742000000.0 | 12755000000.0 |
| Long Term Debt Issuance | 2822815000.0 | 4314000000.0 | 2132000000.0 | 0.0 | 9742000000.0 | 12655000000.0 |
| Long Term Debt Payments | | -1242000000.0 | -2257000000.0 | -75000000.0 | -9915000000.0 | -10810000000.0 |
| Net Business Purchase And Sale | | 904000000.0 | -704000000.0 | -434000000.0 | -761000000.0 | -1697000000.0 |
| Net Common Stock Issuance | -19000000.0 | -19000000.0 | 0.0 | -912000000.0 | 0.0 | |
| Net Foreign Currency Exchange Gain Loss | | 22000000.0 | 11000000.0 | -40000000.0 | 14000000.0 | -4000000.0 |
| Net Income From Continuing Operations | | 700000000.0 | 681000000.0 | 867000000.0 | 1299000000.0 | 1662000000.0 |
| Net Issuance Payments Of Debt | | 3072000000.0 | -125000000.0 | -275000000.0 | -173000000.0 | 1945000000.0 |
| Net Long Term Debt Issuance | | 3072000000.0 | -125000000.0 | -75000000.0 | -173000000.0 | 1845000000.0 |
| Net Other Financing Charges | -7113000.0 | -11000000.0 | | -2000000.0 | -20000000.0 | -9000000.0 |
| Net Other Investing Changes | | | 24000000.0 | | | |
| Net PPEPurchase And Sale | | 0.0 | 24000000.0 | | | |
| Net Short Term Debt Issuance | | 0.0 | 0.0 | -200000000.0 | 0.0 | 100000000.0 |
| Operating Cash Flow | | 1213000000.0 | 913000000.0 | 948000000.0 | 1375000000.0 | 1935000000.0 |
| Operating Gains Losses | | 22000000.0 | -58000000.0 | -41000000.0 | 14000000.0 | -15000000.0 |
| Other Non Cash Items | | -22000000.0 | -2000000.0 | -2000000.0 | 65000000.0 | 93000000.0 |
| Pension And Employee Benefit Expense | | 0.0 | 0.0 | 6000000.0 | 0.0 | 0.0 |
| Proceeds From Stock Option Exercised | | 116000000.0 | 128000000.0 | 132000000.0 | 215000000.0 | 249000000.0 |
| Purchase Of Business | | 0.0 | -963000000.0 | -437000000.0 | -762000000.0 | -1698000000.0 |
| Repayment Of Debt | | -1242000000.0 | -2257000000.0 | -275000000.0 | -9915000000.0 | -10810000000.0 |
| Repurchase Of Capital Stock | -19000000.0 | -19000000.0 | 0.0 | -912000000.0 | 0.0 | |
| Sale Of Business | | 904000000.0 | 259000000.0 | 3000000.0 | 1000000.0 | |
| Sale Of PPE | | 0.0 | 24000000.0 | | | |
| Short Term Debt Issuance | | 0.0 | 0.0 | | | |
| Short Term Debt Payments | | 0.0 | -200000000.0 | -200000000.0 | 0.0 | |
| Stock Based Compensation | | 93000000.0 | 129000000.0 | 184000000.0 | 157000000.0 | 184000000.0 |
