| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 |
| Beginning Cash Position | | 1011613000.0 | 533936000.0 | 621628000.0 | 1168991000.0 | 1234433000.0 |
| Capital Expenditure | | -527935000.0 | -650024000.0 | -793283000.0 | -755584000.0 | -878467000.0 |
| Capital Expenditure Reported | | -527935000.0 | -650024000.0 | -793283000.0 | -755584000.0 | -878467000.0 |
| Cash Dividends Paid | | -2690700000.0 | -2592472000.0 | -2796681000.0 | -3045959000.0 | -3149236000.0 |
| Cash Flow From Continuing Financing Activities | | -3562315000.0 | -3052348000.0 | -2020249000.0 | -4991622000.0 | -3755679000.0 |
| Cash Flow From Continuing Investing Activities | | -552764000.0 | -626564000.0 | -1363181000.0 | 1408321000.0 | -268268000.0 |
| Cash Flow From Continuing Operating Activities | | 3637402000.0 | 3766604000.0 | 3930793000.0 | 3814655000.0 | 4020951000.0 |
| Change In Account Payable | | 203968000.0 | 190103000.0 | 245513000.0 | 127244000.0 | 152843000.0 |
| Change In Other Working Capital | | -77592000.0 | -104567000.0 | 24423000.0 | -235884000.0 | -158300000.0 |
| Change In Payable | | 203968000.0 | 190103000.0 | 245513000.0 | 127244000.0 | 152843000.0 |
| Change In Payables And Accrued Expense | | 203968000.0 | 190103000.0 | 245513000.0 | 127244000.0 | 152843000.0 |
| Change In Receivables | | 265352000.0 | 63350000.0 | -11802000.0 | 36161000.0 | 54582000.0 |
| Change In Working Capital | | 391728000.0 | 148886000.0 | 258134000.0 | -72479000.0 | 49125000.0 |
| Changes In Cash | | -477677000.0 | 87692000.0 | 547363000.0 | 231354000.0 | -2996000.0 |
| Common Stock Dividend Paid | | -337021000.0 | -326550000.0 | -355548000.0 | -399186000.0 | -419577000.0 |
| Common Stock Issuance | 1556148000.0 | 338121000.0 | 0.0 | 0.0 | | |
| Common Stock Payments | | -4866000.0 | -189355000.0 | -160240000.0 | -53179000.0 | -17981000.0 |
| Depreciation Amortization Depletion | | 1325895000.0 | 1292113000.0 | 1333584000.0 | 1359861000.0 | 1425789000.0 |
| Depreciation And Amortization | | 1325895000.0 | 1292113000.0 | 1333584000.0 | 1359861000.0 | 1425789000.0 |
| Dividend Received CFO | | 436881000.0 | 561583000.0 | 458709000.0 | 362734000.0 | 393444000.0 |
| Dividends Received CFI | | 243279000.0 | 472510000.0 | 299140000.0 | 313016000.0 | 350988000.0 |
| Earnings Losses From Equity Investments | | -782837000.0 | -647977000.0 | -375663000.0 | -207322000.0 | -352684000.0 |
| End Cash Position | | 533936000.0 | 621628000.0 | 1168991000.0 | 1400345000.0 | 1231437000.0 |
| Financing Cash Flow | | -3562315000.0 | -3052348000.0 | -2020249000.0 | -4991622000.0 | -3755679000.0 |
| Free Cash Flow | | 3109467000.0 | 3116580000.0 | 3137510000.0 | 3059071000.0 | 3142484000.0 |
| Gain Loss On Sale Of Business | | -178672000.0 | -121177000.0 | -362019000.0 | -451172000.0 | -116910000.0 |
| Investing Cash Flow | | -552764000.0 | -626564000.0 | -1363181000.0 | 1408321000.0 | -268268000.0 |
| Issuance Of Capital Stock | 1556148000.0 | 338121000.0 | 0.0 | 0.0 | | |
| Issuance Of Debt | | 9251217000.0 | 3449403000.0 | 3629840000.0 | 1095546000.0 | 2594444000.0 |
| Long Term Debt Issuance | | 9251217000.0 | 3449403000.0 | 3629840000.0 | 1095546000.0 | 2594444000.0 |
| Long Term Debt Payments | | -10076809000.0 | -3721864000.0 | -2658525000.0 | -2969288000.0 | -3169165000.0 |
| Net Business Purchase And Sale | | -313981000.0 | -439156000.0 | -149790000.0 | -168760000.0 | -1090233000.0 |
| Net Common Stock Issuance | | 333255000.0 | -189355000.0 | -160240000.0 | -53179000.0 | -17981000.0 |
| Net Foreign Currency Exchange Gain Loss | 0.0 | -178672000.0 | | | | |
| Net Income From Continuing Operations | | 2568707000.0 | 2452385000.0 | 2617018000.0 | 2729021000.0 | 2439971000.0 |
| Net Investment Properties Purchase And Sale | | 5595000.0 | 20988000.0 | 0.0 | 46228000.0 | 99941000.0 |
| Net Investment Purchase And Sale | | 31899000.0 | -40054000.0 | -727613000.0 | 1942342000.0 | 1158497000.0 |
| Net Issuance Payments Of Debt | | -825592000.0 | -272461000.0 | 971315000.0 | -1873742000.0 | -574721000.0 |
| Net Long Term Debt Issuance | | -825592000.0 | -272461000.0 | 971315000.0 | -1873742000.0 | -574721000.0 |
| Net Other Financing Charges | | -379278000.0 | 1940000.0 | -32143000.0 | -11242000.0 | -6241000.0 |
| Net Other Investing Changes | | 8379000.0 | 9172000.0 | 8365000.0 | 31079000.0 | 91006000.0 |
| Net Preferred Stock Issuance | | 0.0 | 0.0 | -2500000.0 | -7500000.0 | |
| Operating Cash Flow | | 3637402000.0 | 3766604000.0 | 3930793000.0 | 3814655000.0 | 4020951000.0 |
| Operating Gains Losses | | -909668000.0 | -769154000.0 | -737682000.0 | -658494000.0 | -469594000.0 |
| Other Non Cash Items | | -184236000.0 | 19587000.0 | 12922000.0 | 76620000.0 | 82391000.0 |
| Preferred Stock Dividend Paid | | -2353679000.0 | -2265922000.0 | -2441133000.0 | -2646773000.0 | -2729659000.0 |
| Preferred Stock Payments | | 0.0 | 0.0 | -2500000.0 | -7500000.0 | |
| Purchase Of Business | | -313981000.0 | -439156000.0 | -149790000.0 | -168760000.0 | -1090233000.0 |
| Purchase Of Investment | | -33605000.0 | -66140000.0 | -1031742000.0 | -841186000.0 | -254980000.0 |
| Repayment Of Debt | | -10076809000.0 | -3721864000.0 | -2658525000.0 | -2969288000.0 | -3169165000.0 |
| Repurchase Of Capital Stock | | -4866000.0 | -189355000.0 | -162740000.0 | -60679000.0 | -25481000.0 |
| Sale Of Investment | | 65504000.0 | 26086000.0 | 304129000.0 | 2783528000.0 | 1413477000.0 |
| Sale Of Investment Properties | | | 20988000.0 | 0.0 | 46228000.0 | |
| Unrealized Gain Loss On Investment Securities | | 8095000.0 | 61204000.0 | -11892000.0 | 17392000.0 | 99825000.0 |