| | 2021-10-31 | 2022-10-31 | 2023-10-31 | 2024-10-31 | 2025-07-31 |
| Beginning Cash Position | 1237970000.0 | 1435183000.0 | 1419864000.0 | 1441187000.0 | 1859486000.0 |
| Capital Expenditure | -95740000.0 | -139082000.0 | -191822000.0 | -123161000.0 | -139297000.0 |
| Capital Expenditure Reported | -1976000.0 | -2493000.0 | -2204000.0 | 0.0 | |
| Cash Flow From Continuing Financing Activities | -748748000.0 | -1116300000.0 | -1196871000.0 | -181297000.0 | 14221702000.0 |
| Cash Flow From Continuing Investing Activities | -549030000.0 | -572623000.0 | -482101000.0 | 1223013000.0 | -15002694000.0 |
| Cash Flow From Continuing Operating Activities | 1492622000.0 | 1738900000.0 | 1703274000.0 | 1407029000.0 | 1441688000.0 |
| Change In Inventory | -48046000.0 | 1320000.0 | -123752000.0 | -51449000.0 | -14214000.0 |
| Change In Other Current Assets | -153037000.0 | -15283000.0 | -100618000.0 | -168255000.0 | -458889000.0 |
| Change In Other Current Liabilities | -82581000.0 | -85828000.0 | -73281000.0 | -96966000.0 | -103072000.0 |
| Change In Other Working Capital | 189180000.0 | 415895000.0 | 84643000.0 | -64574000.0 | 63375000.0 |
| Change In Payables And Accrued Expense | 125133000.0 | -34066000.0 | 170496000.0 | 187564000.0 | 201416000.0 |
| Change In Prepaid Assets | -102174000.0 | -89983000.0 | -106396000.0 | -410432000.0 | 60568000.0 |
| Change In Receivables | 201706000.0 | -251390000.0 | -178432000.0 | -103460000.0 | -190608000.0 |
| Change In Working Capital | 130181000.0 | -59335000.0 | -327340000.0 | -707572000.0 | -441424000.0 |
| Changes In Account Receivables | 201706000.0 | -251390000.0 | -178432000.0 | -103460000.0 | -190608000.0 |
| Changes In Cash | 194844000.0 | 49977000.0 | 24302000.0 | 2448745000.0 | 660696000.0 |
| Common Stock Issuance | 210719000.0 | 237956000.0 | 252986000.0 | 232212000.0 | 227165000.0 |
| Common Stock Payments | -753081000.0 | -1100000000.0 | -1160724000.0 | 0.0 | |
| Deferred Income Tax | -128583000.0 | -36913000.0 | -211045000.0 | -407649000.0 | -457419000.0 |
| Deferred Tax | -128583000.0 | -36913000.0 | -211045000.0 | -407649000.0 | -457419000.0 |
| Depreciation Amortization Depletion | 203676000.0 | 228405000.0 | 247120000.0 | 295065000.0 | 326223000.0 |
| Depreciation And Amortization | 203676000.0 | 228405000.0 | 247120000.0 | 295065000.0 | 326223000.0 |
| Effect Of Exchange Rate Changes | 2369000.0 | -65296000.0 | -2979000.0 | 8797000.0 | 11988000.0 |
| End Cash Position | 1435183000.0 | 1419864000.0 | 1441187000.0 | 3898729000.0 | 2520182000.0 |
| Financing Cash Flow | -748748000.0 | -1116300000.0 | -1196871000.0 | -181297000.0 | 14221702000.0 |
| Free Cash Flow | 1396882000.0 | 1599818000.0 | 1511452000.0 | 1283868000.0 | 1302391000.0 |
| Gain Loss On Investment Securities | | | | -55077000.0 | 3635000.0 |
| Gain Loss On Sale Of Business | | 0.0 | 0.0 | -868830000.0 | -860531000.0 |
| Gain Loss On Sale Of PPE | 86645000.0 | | | | |
| Income Tax Paid Supplemental Data | 149762000.0 | 167768000.0 | 97956000.0 | 68006000.0 | |
| Interest Paid Supplemental Data | 3365000.0 | 1258000.0 | 996000.0 | 814000.0 | |
| Investing Cash Flow | -549030000.0 | -572623000.0 | -482101000.0 | 1223013000.0 | -15002694000.0 |
| Issuance Of Capital Stock | 210719000.0 | 237956000.0 | 252986000.0 | 232212000.0 | 227165000.0 |
| Issuance Of Debt | 0.0 | 0.0 | | | |
| Long Term Debt Issuance | 0.0 | 0.0 | | | |
| Long Term Debt Payments | -28061000.0 | -76838000.0 | -2603000.0 | -2607000.0 | -2579000.0 |
| Net Business Purchase And Sale | -296017000.0 | -422374000.0 | -297692000.0 | 1289631000.0 | -15092133000.0 |
| Net Common Stock Issuance | -542362000.0 | -862044000.0 | -907738000.0 | 232212000.0 | 227165000.0 |
| Net Income From Continuing Operations | 756359000.0 | 978436000.0 | 1218125000.0 | 2235810000.0 | 1980418000.0 |
| Net Investment Purchase And Sale | -156473000.0 | -9967000.0 | 7413000.0 | 56543000.0 | 155068000.0 |
| Net Issuance Payments Of Debt | -28061000.0 | -76838000.0 | -2603000.0 | -2607000.0 | 14326761000.0 |
| Net Long Term Debt Issuance | -28061000.0 | -76838000.0 | -2603000.0 | -2607000.0 | 14326761000.0 |
| Net Other Financing Charges | -178325000.0 | -177418000.0 | -286530000.0 | -410902000.0 | -332224000.0 |
| Net Other Investing Changes | -800000.0 | -1200000.0 | | | |
| Net PPEPurchase And Sale | -93764000.0 | -136589000.0 | -189618000.0 | -123161000.0 | -65018000.0 |
| Net Short Term Debt Issuance | 0.0 | | | | |
| Operating Cash Flow | 1492622000.0 | 1738900000.0 | 1703274000.0 | 1407029000.0 | 1441688000.0 |
| Operating Gains Losses | 86645000.0 | | | -923907000.0 | -908281000.0 |
| Other Non Cash Items | 167202000.0 | 172755000.0 | 193190000.0 | 203242000.0 | 105385000.0 |
| Provisionand Write Offof Assets | 18515000.0 | -3477000.0 | 19932000.0 | 19724000.0 | 28587000.0 |
| Purchase Of Business | -296017000.0 | -422374000.0 | -297692000.0 | -156947000.0 | -16681257000.0 |
| Purchase Of Investment | -169323000.0 | -104245000.0 | -131514000.0 | -138114000.0 | -91337000.0 |
| Purchase Of PPE | -93764000.0 | -136589000.0 | -189618000.0 | -123161000.0 | -139297000.0 |
| Repayment Of Debt | -28061000.0 | -76838000.0 | -2603000.0 | -2607000.0 | -2579000.0 |
| Repurchase Of Capital Stock | -753081000.0 | -1100000000.0 | -1160724000.0 | 0.0 | |
| Sale Of Business | | 0.0 | 0.0 | 1446578000.0 | 1589124000.0 |
| Sale Of Investment | 12850000.0 | 94278000.0 | 138927000.0 | 194657000.0 | 246405000.0 |
| Short Term Debt Issuance | 0.0 | | | | |
| Stock Based Compensation | 345272000.0 | 459029000.0 | 563292000.0 | 692316000.0 | 808199000.0 |