| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
| Asset Impairment Charge | - | 26,35,99,000 | -16,34,64,000 | 4,26,79,000 | 10,71,34,000 |
| Beginning Cash Position | - | 1,75,90,99,000 | 44,25,59,000 | 22,41,64,000 | 13,25,48,000 |
| Capital Expenditure | - | -6,25,38,08,000 | -5,39,49,32,000 | -4,74,67,19,000 | -5,96,97,10,000 |
| Capital Expenditure Reported | -4,69,40,76,000 | -6,08,72,96,000 | -5,06,51,26,000 | -4,44,06,52,000 | - |
| Cash Dividends Paid | - | -79,34,41,000 | -85,99,96,000 | -93,65,12,000 | -99,99,78,000 |
| Cash Flow From Continuing Financing Activities | - | 2,56,20,23,000 | 2,90,60,12,000 | 24,30,33,000 | 2,08,76,55,000 |
| Cash Flow From Continuing Investing Activities | - | -6,17,92,76,000 | -5,70,98,97,000 | -4,62,89,77,000 | -5,84,90,10,000 |
| Cash Flow From Continuing Operating Activities | - | 2,30,07,13,000 | 2,58,54,90,000 | 4,29,43,28,000 | 4,48,85,10,000 |
| Change In Account Payable | - | 26,97,97,000 | -10,20,13,000 | -13,50,48,000 | 11,18,39,000 |
| Change In Accrued Expense | - | -1,06,40,000 | 41,13,000 | 1,89,33,000 | 4,53,57,000 |
| Change In Income Tax Payable | - | -2,11,83,000 | 42,63,000 | 1,01,22,000 | 2,28,93,000 |
| Change In Interest Payable | - | -1,06,40,000 | 41,13,000 | 1,89,33,000 | 4,53,57,000 |
| Change In Inventory | - | 1,83,59,000 | 69,43,000 | -4,51,66,000 | 2,18,98,000 |
| Change In Other Current Assets | - | -53,67,07,000 | 57,68,59,000 | 43,58,77,000 | 37,85,14,000 |
| Change In Other Current Liabilities | 23,86,69,000 | 4,36,31,000 | - | - | - |
| Change In Other Working Capital | - | -51,99,33,000 | -55,09,81,000 | 54,93,23,000 | 16,34,01,000 |
| Change In Payable | - | 24,86,14,000 | -9,77,50,000 | -12,49,26,000 | 13,47,32,000 |
| Change In Payables And Accrued Expense | - | 23,79,74,000 | -9,36,37,000 | -10,59,93,000 | 18,00,89,000 |
| Change In Receivables | - | -8,46,29,000 | -15,72,67,000 | 10,18,01,000 | 30,56,000 |
| Change In Tax Payable | - | -2,11,83,000 | 42,63,000 | 1,01,22,000 | 2,28,93,000 |
| Change In Working Capital | - | -88,49,36,000 | -21,80,83,000 | 93,58,42,000 | 74,69,58,000 |
| Changes In Cash | - | -1,31,65,40,000 | -21,83,95,000 | -9,16,16,000 | 72,71,55,000 |
| Common Stock Dividend Paid | - | -77,51,22,000 | -84,16,77,000 | -91,81,93,000 | -98,16,59,000 |
| Common Stock Issuance | 4,26,00,000 | 20,67,53,000 | 88,45,97,000 | 14,04,72,000 | - |
| Deferred Income Tax | - | 24,87,19,000 | -4,71,54,000 | -70,78,22,000 | 32,07,05,000 |
| Deferred Tax | - | 24,87,19,000 | -4,71,54,000 | -70,78,22,000 | 32,07,05,000 |
| Depreciation | - | 2,24,29,44,000 | 2,19,03,71,000 | 2,24,44,79,000 | 2,44,35,62,000 |
| Depreciation Amortization Depletion | - | 2,24,29,44,000 | 2,19,03,71,000 | 2,24,44,79,000 | 2,44,35,62,000 |
| Depreciation And Amortization | - | 2,24,29,44,000 | 2,19,03,71,000 | 2,24,44,79,000 | 2,44,35,62,000 |
| End Cash Position | - | 44,25,59,000 | 22,41,64,000 | 13,25,48,000 | 85,97,03,000 |
| Financing Cash Flow | - | 2,56,20,23,000 | 2,90,60,12,000 | 24,30,33,000 | 2,08,76,55,000 |
| Free Cash Flow | - | -3,95,30,95,000 | -2,80,94,42,000 | -45,23,91,000 | -1,48,12,00,000 |
| Income Tax Paid Supplemental Data | - | 9,83,77,000 | 2,83,54,000 | 4,28,21,000 | 4,15,51,000 |
| Interest Paid Supplemental Data | - | 84,32,28,000 | 90,18,84,000 | 98,72,52,000 | 1,11,46,31,000 |
| Investing Cash Flow | - | -6,17,92,76,000 | -5,70,98,97,000 | -4,62,89,77,000 | -5,84,90,10,000 |
| Issuance Of Capital Stock | 4,26,00,000 | 20,67,53,000 | 88,45,97,000 | 14,04,72,000 | - |
| Issuance Of Debt | - | 8,30,84,27,000 | 6,01,98,35,000 | 4,27,32,97,000 | 7,89,89,68,000 |
| Long Term Debt Issuance | - | 8,30,84,27,000 | 6,01,98,35,000 | 4,27,32,97,000 | 7,89,89,68,000 |
| Long Term Debt Payments | - | -4,82,78,27,000 | -5,99,59,03,000 | -5,13,57,53,000 | -5,05,40,94,000 |
| Net Common Stock Issuance | - | 20,67,53,000 | 88,45,97,000 | 14,04,72,000 | 13,67,94,000 |
| Net Income From Continuing Operations | - | 1,11,87,19,000 | 1,09,71,38,000 | 2,36,23,10,000 | 1,06,11,84,000 |
| Net Investment Purchase And Sale | - | 66,14,000 | -7,55,43,000 | -11,91,41,000 | -8,87,19,000 |
| Net Issuance Payments Of Debt | - | 3,05,42,88,000 | -34,96,24,000 | -55,19,06,000 | 2,63,39,94,000 |
| Net Long Term Debt Issuance | - | 3,48,06,00,000 | 2,39,32,000 | -86,24,56,000 | 2,84,48,74,000 |
| Net Other Financing Charges | - | 9,44,23,000 | 3,23,10,35,000 | 1,59,09,79,000 | 31,68,45,000 |
| Net Other Investing Changes | - | 6,79,18,000 | -23,94,22,000 | 23,68,83,000 | 20,94,19,000 |
| Net PPEPurchase And Sale | - | -6,25,38,08,000 | -5,39,49,32,000 | -4,74,67,19,000 | -5,96,97,10,000 |
| Net Preferred Stock Issuance | - | - | - | - | - |
| Net Short Term Debt Issuance | - | -42,63,12,000 | -37,35,56,000 | 31,05,50,000 | -21,08,80,000 |
| Operating Cash Flow | - | 2,30,07,13,000 | 2,58,54,90,000 | 4,29,43,28,000 | 4,48,85,10,000 |
| Operating Gains Losses | - | -89,71,67,000 | -69,92,61,000 | -61,04,79,000 | -15,00,46,000 |
| Other Non Cash Items | - | 29,45,48,000 | 5,18,64,000 | 9,59,50,000 | -8,44,80,000 |
| Pension And Employee Benefit Expense | - | -89,71,67,000 | -69,92,61,000 | -61,04,79,000 | -15,00,46,000 |
| Preferred Stock Dividend Paid | - | -1,83,19,000 | -1,83,19,000 | -1,83,19,000 | -1,83,19,000 |
| Preferred Stock Issuance | - | - | - | - | - |
| Preferred Stock Payments | - | - | - | - | - |
| Provisionand Write Offof Assets | - | -8,57,13,000 | 37,40,79,000 | -6,86,31,000 | 4,34,93,000 |
| Purchase Of Investment | - | -5,54,70,15,000 | -1,71,22,29,000 | -1,20,18,63,000 | -2,89,40,76,000 |
| Purchase Of PPE | - | -6,25,38,08,000 | -5,39,49,32,000 | -4,74,67,19,000 | -5,96,97,10,000 |
| Repayment Of Debt | - | -4,82,78,27,000 | -5,99,59,03,000 | -5,13,57,53,000 | -5,05,40,94,000 |
| Repurchase Of Capital Stock | - | - | - | - | - |
| Sale Of Investment | - | 5,55,36,29,000 | 1,63,66,86,000 | 1,08,27,22,000 | 2,80,53,57,000 |