| | 2022-05-31 | 2023-05-31 | 2024-05-31 | 2025-05-31 | 2026-05-31 |
| Amortization Cash Flow | | 3582000000.0 | 3010000000.0 | 2307000000.0 | 1671000000.0 |
| Amortization Of Intangibles | | 3582000000.0 | 3010000000.0 | 2307000000.0 | 1671000000.0 |
| Beginning Cash Position | | 21383000000.0 | 9765000000.0 | 10454000000.0 | 10786000000.0 |
| Capital Expenditure | | -8695000000.0 | -6866000000.0 | -21215000000.0 | -55663000000.0 |
| Capital Expenditure Reported | | -8695000000.0 | -6866000000.0 | -21215000000.0 | -55663000000.0 |
| Cash Dividends Paid | | -3668000000.0 | -4391000000.0 | -4743000000.0 | -5787000000.0 |
| Cash Flow From Continuing Financing Activities | | 7910000000.0 | -10554000000.0 | 1098000000.0 | 40284000000.0 |
| Cash Flow From Continuing Investing Activities | | -36484000000.0 | -7360000000.0 | -21711000000.0 | -51854000000.0 |
| Cash Flow From Continuing Operating Activities | | 17165000000.0 | 18673000000.0 | 20821000000.0 | 31977000000.0 |
| Change In Account Payable | | -281000000.0 | -594000000.0 | -608000000.0 | -240000000.0 |
| Change In Income Tax Payable | | -153000000.0 | -127000000.0 | -659000000.0 | -256000000.0 |
| Change In Other Working Capital | | 781000000.0 | 656000000.0 | 154000000.0 | 4642000000.0 |
| Change In Payable | | -434000000.0 | -721000000.0 | -1267000000.0 | -496000000.0 |
| Change In Payables And Accrued Expense | | -434000000.0 | -721000000.0 | -1267000000.0 | -496000000.0 |
| Change In Prepaid Assets | | 317000000.0 | 542000000.0 | 266000000.0 | 2179000000.0 |
| Change In Receivables | | -151000000.0 | -965000000.0 | -653000000.0 | -2190000000.0 |
| Change In Tax Payable | | -153000000.0 | -127000000.0 | -659000000.0 | -256000000.0 |
| Change In Working Capital | | 513000000.0 | -488000000.0 | -1500000000.0 | 4135000000.0 |
| Changes In Account Receivables | | -151000000.0 | -965000000.0 | -653000000.0 | -2190000000.0 |
| Changes In Cash | | -11409000000.0 | 759000000.0 | 208000000.0 | 20407000000.0 |
| Common Stock Dividend Paid | | -3668000000.0 | -4391000000.0 | -4743000000.0 | -5787000000.0 |
| Common Stock Issuance | | 1192000000.0 | 742000000.0 | 653000000.0 | 1449000000.0 |
| Common Stock Payments | | -2503000000.0 | -3242000000.0 | -1500000000.0 | -206000000.0 |
| Deferred Income Tax | | -2167000000.0 | -2139000000.0 | -1637000000.0 | -917000000.0 |
| Deferred Tax | | -2167000000.0 | -2139000000.0 | -1637000000.0 | -917000000.0 |
| Depreciation | | 2526000000.0 | 3129000000.0 | 3867000000.0 | 7623000000.0 |
| Depreciation Amortization Depletion | | 6108000000.0 | 6139000000.0 | 6174000000.0 | 9294000000.0 |
| Depreciation And Amortization | | 6108000000.0 | 6139000000.0 | 6174000000.0 | 9294000000.0 |
| Effect Of Exchange Rate Changes | | -209000000.0 | -70000000.0 | 124000000.0 | 96000000.0 |
| End Cash Position | | 9765000000.0 | 10454000000.0 | 10786000000.0 | 31289000000.0 |
| Financing Cash Flow | | 7910000000.0 | -10554000000.0 | 1098000000.0 | 40284000000.0 |
| Free Cash Flow | | 8470000000.0 | 11807000000.0 | -394000000.0 | -23686000000.0 |
| Gain Loss On Investment Securities | | | | | -2433000000.0 |
| Income Tax Paid Supplemental Data | | 3009000000.0 | 3560000000.0 | 4020000000.0 | 3704000000.0 |
| Interest Paid Supplemental Data | | 3250000000.0 | 3655000000.0 | 3374000000.0 | 3896000000.0 |
| Investing Cash Flow | | -36484000000.0 | -7360000000.0 | -21711000000.0 | -51854000000.0 |
| Issuance Of Capital Stock | | 1192000000.0 | 742000000.0 | 653000000.0 | 6403000000.0 |
| Issuance Of Debt | | 33494000000.0 | 0.0 | 22859000000.0 | 49438000000.0 |
| Long Term Debt Issuance | | 33494000000.0 | 0.0 | 19548000000.0 | 46093000000.0 |
| Long Term Debt Payments | | -21050000000.0 | -3500000000.0 | -15841000000.0 | -6942000000.0 |
| Net Business Purchase And Sale | -148000000.0 | -27721000000.0 | -63000000.0 | 0.0 | |
| Net Common Stock Issuance | | -1311000000.0 | -2500000000.0 | -847000000.0 | 1243000000.0 |
| Net Income From Continuing Operations | | 8503000000.0 | 10467000000.0 | 12443000000.0 | 17087000000.0 |
| Net Investment Purchase And Sale | | -68000000.0 | -494000000.0 | -496000000.0 | 3809000000.0 |
| Net Issuance Payments Of Debt | | 12944000000.0 | -3667000000.0 | 7018000000.0 | 40211000000.0 |
| Net Long Term Debt Issuance | | 12444000000.0 | -3500000000.0 | 3707000000.0 | 39151000000.0 |
| Net Other Financing Charges | | -55000000.0 | 4000000.0 | -330000000.0 | -337000000.0 |
| Net Preferred Stock Issuance | | | 0.0 | 0.0 | 4954000000.0 |
| Net Short Term Debt Issuance | | 500000000.0 | -167000000.0 | 3311000000.0 | 1060000000.0 |
| Operating Cash Flow | | 17165000000.0 | 18673000000.0 | 20821000000.0 | 31977000000.0 |
| Operating Gains Losses | | | | | -2433000000.0 |
| Other Non Cash Items | | 661000000.0 | 720000000.0 | 667000000.0 | -2433000000.0 |
| Preferred Stock Issuance | | | 0.0 | 0.0 | 4954000000.0 |
| Purchase Of Business | -148000000.0 | -27721000000.0 | -63000000.0 | 0.0 | |
| Purchase Of Investment | | -1181000000.0 | -1066000000.0 | -1272000000.0 | -2039000000.0 |
| Repayment Of Debt | | -21050000000.0 | -3667000000.0 | -15841000000.0 | -9227000000.0 |
| Repurchase Of Capital Stock | | -2503000000.0 | -3242000000.0 | -1500000000.0 | -206000000.0 |
| Sale Of Investment | | 1113000000.0 | 572000000.0 | 776000000.0 | 5848000000.0 |
| Short Term Debt Issuance | | 500000000.0 | 0.0 | 3311000000.0 | 3345000000.0 |
| Short Term Debt Payments | | | -167000000.0 | | -2285000000.0 |
| Stock Based Compensation | | 3547000000.0 | 3974000000.0 | 4674000000.0 | 4811000000.0 |