| | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
| Asset Impairment Charge | | 0.0 | 2218000000.0 | 2432000000.0 | 383000000.0 |
| Beginning Cash Position | | 17954000000.0 | 16865000000.0 | 15596000000.0 | 42827000000.0 |
| Capital Expenditure | | -18690000000.0 | -31186000000.0 | -27045000000.0 | -37256000000.0 |
| Cash Dividends Paid | | | 0.0 | 0.0 | -5072000000.0 |
| Cash Flow From Continuing Financing Activities | | -50728000000.0 | -22136000000.0 | -19500000000.0 | -40781000000.0 |
| Cash Flow From Continuing Investing Activities | | -7570000000.0 | -28970000000.0 | -24495000000.0 | -47150000000.0 |
| Cash Flow From Continuing Operating Activities | | 57683000000.0 | 50475000000.0 | 71113000000.0 | 91328000000.0 |
| Change In Account Payable | | 1436000000.0 | 210000000.0 | 51000000.0 | 373000000.0 |
| Change In Accrued Expense | | 3544000000.0 | 4300000000.0 | 5081000000.0 | 323000000.0 |
| Change In Other Current Assets | | -349000000.0 | -106000000.0 | -80000000.0 | -270000000.0 |
| Change In Other Current Liabilities | | 941000000.0 | 886000000.0 | 624000000.0 | 2805000000.0 |
| Change In Other Working Capital | 108000000.0 | 187000000.0 | | | |
| Change In Payable | | 1424000000.0 | 210000000.0 | 51000000.0 | 373000000.0 |
| Change In Payables And Accrued Expense | | 4968000000.0 | 4510000000.0 | 5132000000.0 | 696000000.0 |
| Change In Prepaid Assets | | -1750000000.0 | 162000000.0 | 559000000.0 | -698000000.0 |
| Change In Receivables | | -3110000000.0 | 231000000.0 | -2399000000.0 | -1485000000.0 |
| Change In Working Capital | | 700000000.0 | 5683000000.0 | 3836000000.0 | 1048000000.0 |
| Changes In Account Receivables | | -3110000000.0 | 231000000.0 | -2399000000.0 | -1485000000.0 |
| Changes In Cash | | -615000000.0 | -631000000.0 | 27118000000.0 | 3397000000.0 |
| Common Stock Dividend Paid | | | 0.0 | 0.0 | -5072000000.0 |
| Common Stock Payments | | -44537000000.0 | -27956000000.0 | -19774000000.0 | -30125000000.0 |
| Deferred Income Tax | | 609000000.0 | -3286000000.0 | 131000000.0 | -4738000000.0 |
| Deferred Tax | | 609000000.0 | -3286000000.0 | 131000000.0 | -4738000000.0 |
| Depreciation Amortization Depletion | | 7967000000.0 | 8686000000.0 | 11178000000.0 | 15498000000.0 |
| Depreciation And Amortization | | 7967000000.0 | 8686000000.0 | 11178000000.0 | 15498000000.0 |
| Effect Of Exchange Rate Changes | | -474000000.0 | -638000000.0 | 113000000.0 | -786000000.0 |
| End Cash Position | | 16865000000.0 | 15596000000.0 | 42827000000.0 | 45438000000.0 |
| Financing Cash Flow | | -50728000000.0 | -22136000000.0 | -19500000000.0 | -40781000000.0 |
| Free Cash Flow | | 38993000000.0 | 19289000000.0 | 44068000000.0 | 54072000000.0 |
| Income Tax Paid Supplemental Data | | 8525000000.0 | 6407000000.0 | 6607000000.0 | 10554000000.0 |
| Interest Paid Supplemental Data | | 0.0 | 0.0 | 448000000.0 | 486000000.0 |
| Investing Cash Flow | | -7570000000.0 | -28970000000.0 | -24495000000.0 | -47150000000.0 |
| Issuance Of Debt | | 0.0 | 9921000000.0 | 8455000000.0 | 10432000000.0 |
| Long Term Debt Issuance | | 0.0 | 9921000000.0 | 8455000000.0 | 10432000000.0 |
| Long Term Debt Payments | | -677000000.0 | -850000000.0 | -1058000000.0 | -1969000000.0 |
| Net Business Purchase And Sale | | -851000000.0 | -1312000000.0 | -629000000.0 | -270000000.0 |
| Net Common Stock Issuance | | -44537000000.0 | -27956000000.0 | -19774000000.0 | -30125000000.0 |
| Net Income From Continuing Operations | | 39370000000.0 | 23200000000.0 | 39098000000.0 | 62360000000.0 |
| Net Investment Purchase And Sale | | 12179000000.0 | 3532000000.0 | 3202000000.0 | -9753000000.0 |
| Net Issuance Payments Of Debt | | -677000000.0 | 9071000000.0 | 7397000000.0 | 8463000000.0 |
| Net Long Term Debt Issuance | | -677000000.0 | 9071000000.0 | 7397000000.0 | 8463000000.0 |
| Net Other Financing Charges | | -5514000000.0 | -3251000000.0 | -7123000000.0 | -14047000000.0 |
| Net Other Investing Changes | | -331000000.0 | -4000000.0 | -23000000.0 | 129000000.0 |
| Net PPEPurchase And Sale | | -18567000000.0 | -31186000000.0 | -27045000000.0 | -37256000000.0 |
| Net Short Term Debt Issuance | 24000000.0 | 14000000.0 | | | |
| Operating Cash Flow | | 57683000000.0 | 50475000000.0 | 71113000000.0 | 91328000000.0 |
| Other Non Cash Items | | -127000000.0 | 1982000000.0 | 411000000.0 | 87000000.0 |
| Purchase Of Business | | -851000000.0 | -1312000000.0 | -629000000.0 | -270000000.0 |
| Purchase Of Investment | | -30407000000.0 | -9626000000.0 | -2982000000.0 | -25542000000.0 |
| Purchase Of PPE | | -18690000000.0 | -31186000000.0 | -27045000000.0 | -37256000000.0 |
| Repayment Of Debt | | -677000000.0 | -850000000.0 | -1058000000.0 | -1969000000.0 |
| Repurchase Of Capital Stock | | -44537000000.0 | -27956000000.0 | -19774000000.0 | -30125000000.0 |
| Sale Of Investment | | 42586000000.0 | 13158000000.0 | 6184000000.0 | 15789000000.0 |
| Sale Of PPE | 48000000.0 | 123000000.0 | 245000000.0 | 221000000.0 | |
| Stock Based Compensation | | 9164000000.0 | 11992000000.0 | 14027000000.0 | 16690000000.0 |
| Unrealized Gain Loss On Investment Securities | 33000000.0 | -232000000.0 | 463000000.0 | | |
