| | 2021-03-31 | 2022-03-31 | 2023-03-31 | 2024-03-31 | 2025-03-31 | 2025-06-30 |
| Asset Impairment Charge | | 0.0 | 0.0 | 1428975000.0 | 89242000.0 | |
| Beginning Cash Position | | 851205000.0 | 1277082000.0 | 816318000.0 | 676957000.0 | 639942000.0 |
| Capital Expenditure | | -328320000.0 | -245127000.0 | -197245000.0 | -126023000.0 | -132150000.0 |
| Capital Expenditure Reported | | -245449000.0 | -151990000.0 | -135762000.0 | -86274000.0 | -90757000.0 |
| Cash Dividends Paid | | -773205000.0 | -702846000.0 | -303140000.0 | -140165000.0 | -140300000.0 |
| Cash Flow From Continuing Financing Activities | | -1268847000.0 | 463906000.0 | -959615000.0 | -2146027000.0 | -1769628000.0 |
| Cash Flow From Continuing Investing Activities | | 904260000.0 | -171897000.0 | -158682000.0 | 1432504000.0 | 1392526000.0 |
| Cash Flow From Continuing Operating Activities | | 858198000.0 | -653984000.0 | 884714000.0 | 438489000.0 | 323743000.0 |
| Cash From Discontinued Investing Activities | | -525000.0 | -16156000.0 | -13576000.0 | -4413000.0 | -2387000.0 |
| Cash From Discontinued Operating Activities | | 6090000.0 | -1811000.0 | 129867000.0 | 26747000.0 | -23797000.0 |
| Change In Account Payable | | 105357000.0 | 380792000.0 | -111992000.0 | -2303000.0 | -6890000.0 |
| Change In Accrued Expense | | 88213000.0 | -16079000.0 | 27539000.0 | 48847000.0 | 404000.0 |
| Change In Inventory | | -380851000.0 | -882771000.0 | 521281000.0 | 54102000.0 | -23290000.0 |
| Change In Other Working Capital | | -528813000.0 | -1467631000.0 | -638228000.0 | -320609000.0 | -359779000.0 |
| Change In Payable | | 105357000.0 | 380792000.0 | -111992000.0 | -2303000.0 | -6890000.0 |
| Change In Payables And Accrued Expense | | 193570000.0 | 364713000.0 | -84453000.0 | 46544000.0 | -6486000.0 |
| Change In Receivables | | -202526000.0 | -141684000.0 | 323503000.0 | -100803000.0 | -99365000.0 |
| Change In Working Capital | | -918620000.0 | -2127373000.0 | 122103000.0 | -320766000.0 | -488920000.0 |
| Changes In Account Receivables | | -202526000.0 | -141684000.0 | 323503000.0 | -100803000.0 | -99365000.0 |
| Changes In Cash | | 499176000.0 | -379942000.0 | -117292000.0 | -252700000.0 | -79543000.0 |
| Common Stock Dividend Paid | | -773205000.0 | -702846000.0 | -303140000.0 | -140165000.0 | -140300000.0 |
| Common Stock Issuance | 54438000.0 | 36654000.0 | | | | |
| Common Stock Payments | | -350004000.0 | -2794000.0 | -2846000.0 | -2730000.0 | -5325000.0 |
| Deferred Income Tax | | -157489000.0 | 12441000.0 | -383916000.0 | -88544000.0 | |
| Deferred Tax | | -157489000.0 | 12441000.0 | -383916000.0 | -88544000.0 | |
| Depreciation | | 266935000.0 | 251926000.0 | 307528000.0 | 259616000.0 | |
| Depreciation Amortization Depletion | | 266935000.0 | 251926000.0 | 307528000.0 | 259616000.0 | 259353000.0 |
| Depreciation And Amortization | | 266935000.0 | 251926000.0 | 307528000.0 | 259616000.0 | 259353000.0 |
| Effect Of Exchange Rate Changes | | -73299000.0 | -80822000.0 | -22069000.0 | 7218000.0 | 87935000.0 |
| End Cash Position | | 1277082000.0 | 816318000.0 | 676957000.0 | 431475000.0 | 560399000.0 |
| Financing Cash Flow | | -1268847000.0 | 463906000.0 | -959615000.0 | -2146027000.0 | -1769628000.0 |
| Free Cash Flow | | 535968000.0 | -900922000.0 | 817336000.0 | 339213000.0 | 167796000.0 |
| Gain Loss On Sale Of Business | 0.0 | | | | | |
| Income Tax Paid Supplemental Data | | 263733000.0 | 1113940000.0 | 349978000.0 | 162562000.0 | |
| Interest Paid Supplemental Data | | 123476000.0 | 138625000.0 | 175822000.0 | 162918000.0 | |
| Investing Cash Flow | | 903735000.0 | -188053000.0 | -172258000.0 | 1428091000.0 | 1390139000.0 |
| Issuance Of Capital Stock | 54438000.0 | 36654000.0 | | | | |
| Issuance Of Debt | | 0.0 | 2058341000.0 | 0.0 | 0.0 | |
| Long Term Debt Issuance | | 0.0 | 2058341000.0 | 0.0 | 0.0 | |
| Long Term Debt Payments | | -504200000.0 | -501051000.0 | -908199000.0 | -1751109000.0 | -1751116000.0 |
| Net Business Purchase And Sale | | 620688000.0 | 0.0 | 0.0 | 1506223000.0 | |
| Net Common Stock Issuance | | -313350000.0 | -2794000.0 | -2846000.0 | -2730000.0 | -5325000.0 |
| Net Income From Continuing Operations | | 1216269000.0 | 755734000.0 | -1018477000.0 | 69324000.0 | 104943000.0 |
| Net Intangibles Purchase And Sale | | -82871000.0 | -93137000.0 | -61483000.0 | -39749000.0 | -41393000.0 |
| Net Investment Purchase And Sale | -600000000.0 | 598806000.0 | 0.0 | 0.0 | | |
| Net Issuance Payments Of Debt | | -179796000.0 | 1233318000.0 | -653053000.0 | -2003132000.0 | -1622463000.0 |
| Net Long Term Debt Issuance | | -504200000.0 | 1557290000.0 | -908199000.0 | -1751109000.0 | -1751116000.0 |
| Net Other Financing Charges | -21438000.0 | -2496000.0 | -63772000.0 | -576000.0 | | |
| Net Other Investing Changes | | 13086000.0 | 73230000.0 | 38563000.0 | 52304000.0 | 18453000.0 |
| Net Short Term Debt Issuance | | 324404000.0 | -323972000.0 | 255146000.0 | -252023000.0 | 128653000.0 |
| Operating Cash Flow | | 864288000.0 | -655795000.0 | 1014581000.0 | 465236000.0 | 299946000.0 |
| Operating Gains Losses | | -37664000.0 | 79197000.0 | -18080000.0 | -1463000.0 | -9412000.0 |
| Other Non Cash Items | | 398125000.0 | 330519000.0 | 377582000.0 | 342456000.0 | 361979000.0 |
| Pension And Employee Benefit Expense | | -41309000.0 | 79197000.0 | -18080000.0 | -1463000.0 | -9412000.0 |
| Provisionand Write Offof Assets | | -716000.0 | 3532000.0 | 11170000.0 | 15377000.0 | 14280000.0 |
| Purchase Of Business | -2009151000.0 | | 0.0 | | | |
| Purchase Of Intangibles | | -82871000.0 | -93137000.0 | -61483000.0 | -39749000.0 | -41393000.0 |
| Purchase Of Investment | -800000000.0 | 0.0 | 0.0 | | | |
| Repayment Of Debt | | -504200000.0 | -501051000.0 | -908199000.0 | -1751109000.0 | -1751116000.0 |
| Repurchase Of Capital Stock | | -350004000.0 | -2794000.0 | -2846000.0 | -2730000.0 | -5325000.0 |
| Sale Of Business | | 620688000.0 | 0.0 | 0.0 | 1506223000.0 | |
| Sale Of Investment | 200000000.0 | 598806000.0 | 0.0 | 0.0 | | |
| Stock Based Compensation | | 91358000.0 | 40040000.0 | 57829000.0 | 73247000.0 | 80822000.0 |