| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-12-31 |
| Amortization Cash Flow | | 136000000.0 | 104000000.0 | 104000000.0 | | 114000000.0 |
| Amortization Of Intangibles | | 136000000.0 | 104000000.0 | 104000000.0 | | 114000000.0 |
| Asset Impairment Charge | | | 0.0 | 0.0 | | 45000000.0 |
| Beginning Cash Position | | 344000000.0 | 117000000.0 | 138000000.0 | 411000000.0 | 901000000.0 |
| Capital Expenditure | | -75000000.0 | -87000000.0 | -59000000.0 | -72000000.0 | -86000000.0 |
| Cash Flow From Continuing Financing Activities | | 253000000.0 | 117000000.0 | -190000000.0 | -332000000.0 | -239000000.0 |
| Cash Flow From Continuing Investing Activities | | -968000000.0 | -92000000.0 | -57000000.0 | -131000000.0 | -1455000000.0 |
| Cash Flow From Continuing Operating Activities | | 488000000.0 | -4000000.0 | 1013000000.0 | 925000000.0 | 917000000.0 |
| Change In Account Payable | | 92000000.0 | -365000000.0 | 176000000.0 | 7000000.0 | 1000000.0 |
| Change In Accrued Expense | | -51000000.0 | -97000000.0 | 131000000.0 | 7000000.0 | -29000000.0 |
| Change In Inventory | | -341000000.0 | 50000000.0 | 105000000.0 | -9000000.0 | 54000000.0 |
| Change In Other Current Assets | | -48000000.0 | -25000000.0 | 9000000.0 | 22000000.0 | 6000000.0 |
| Change In Other Current Liabilities | | 225000000.0 | -180000000.0 | -45000000.0 | 0.0 | 0.0 |
| Change In Other Working Capital | | 155000000.0 | -147000000.0 | 54000000.0 | 39000000.0 | 77000000.0 |
| Change In Payable | | 92000000.0 | -365000000.0 | 176000000.0 | 7000000.0 | 1000000.0 |
| Change In Payables And Accrued Expense | | 41000000.0 | -462000000.0 | 307000000.0 | 14000000.0 | -28000000.0 |
| Change In Receivables | | -5000000.0 | 249000000.0 | -181000000.0 | 85000000.0 | -39000000.0 |
| Change In Working Capital | | 27000000.0 | -515000000.0 | 249000000.0 | 151000000.0 | 70000000.0 |
| Changes In Account Receivables | | -5000000.0 | 249000000.0 | -181000000.0 | 85000000.0 | -39000000.0 |
| Changes In Cash | | -227000000.0 | 21000000.0 | 766000000.0 | 462000000.0 | -777000000.0 |
| Common Stock Payments | | -751000000.0 | -52000000.0 | -47000000.0 | -297000000.0 | -587000000.0 |
| Deferred Income Tax | | -210000000.0 | -36000000.0 | -94000000.0 | -88000000.0 | 21000000.0 |
| Deferred Tax | | -210000000.0 | -36000000.0 | -94000000.0 | -88000000.0 | 21000000.0 |
| Depreciation | | 68000000.0 | 72000000.0 | 68000000.0 | | 71000000.0 |
| Depreciation Amortization Depletion | | 204000000.0 | 176000000.0 | 172000000.0 | 171000000.0 | 185000000.0 |
| Depreciation And Amortization | | 204000000.0 | 176000000.0 | 172000000.0 | 171000000.0 | 185000000.0 |
| Effect Of Exchange Rate Changes | | 0.0 | 0.0 | -3000000.0 | -1000000.0 | 1000000.0 |
| End Cash Position | | 105000000.0 | 137000000.0 | 901000000.0 | 873000000.0 | 125000000.0 |
| Financing Cash Flow | | 253000000.0 | 117000000.0 | -190000000.0 | -332000000.0 | -239000000.0 |
| Free Cash Flow | | 413000000.0 | -91000000.0 | 954000000.0 | 853000000.0 | 831000000.0 |
| Gain Loss On Investment Securities | -30000000.0 | -83000000.0 | -9000000.0 | -31000000.0 | | |
| Income Tax Paid Supplemental Data | | 168000000.0 | 252000000.0 | 124000000.0 | 176000000.0 | 134000000.0 |
| Interest Paid Supplemental Data | | 58000000.0 | 111000000.0 | 55000000.0 | | 129000000.0 |
| Investing Cash Flow | | -968000000.0 | -92000000.0 | -57000000.0 | -131000000.0 | -1455000000.0 |
| Issuance Of Debt | | 1284000000.0 | 440000000.0 | 651000000.0 | 0.0 | 347000000.0 |
| Long Term Debt Issuance | | 1284000000.0 | 440000000.0 | 651000000.0 | 0.0 | 347000000.0 |
| Long Term Debt Payments | | -247000000.0 | -245000000.0 | -694000000.0 | 0.0 | -19000000.0 |
| Net Business Purchase And Sale | | -881000000.0 | 0.0 | 0.0 | -62000000.0 | -1365000000.0 |
| Net Common Stock Issuance | | -751000000.0 | -52000000.0 | -47000000.0 | -297000000.0 | -587000000.0 |
| Net Income From Continuing Operations | | 463000000.0 | 296000000.0 | 528000000.0 | 548000000.0 | 419000000.0 |
| Net Investment Purchase And Sale | | -12000000.0 | -5000000.0 | 2000000.0 | 3000000.0 | -4000000.0 |
| Net Issuance Payments Of Debt | | 1037000000.0 | 195000000.0 | -43000000.0 | 0.0 | 328000000.0 |
| Net Long Term Debt Issuance | | 1037000000.0 | 195000000.0 | -43000000.0 | 0.0 | 328000000.0 |
| Net Other Financing Charges | | -33000000.0 | -26000000.0 | -100000000.0 | -35000000.0 | 20000000.0 |
| Net Other Investing Changes | -1000000.0 | | | | | |
| Net PPEPurchase And Sale | | -75000000.0 | -87000000.0 | -59000000.0 | -72000000.0 | -86000000.0 |
| Operating Cash Flow | | 488000000.0 | -4000000.0 | 1013000000.0 | 925000000.0 | 917000000.0 |
| Operating Gains Losses | -30000000.0 | -83000000.0 | -9000000.0 | -31000000.0 | | |
| Other Cash Adjustment Outside Changein Cash | | -12000000.0 | -1000000.0 | 0.0 | 0.0 | 0.0 |
| Other Non Cash Items | | -1000000.0 | 29000000.0 | 100000000.0 | 19000000.0 | 14000000.0 |
| Proceeds From Stock Option Exercised | -56000000.0 | -14000000.0 | -8000000.0 | | | |
| Purchase Of Business | | -881000000.0 | 0.0 | 0.0 | -62000000.0 | -1365000000.0 |
| Purchase Of Investment | | -12000000.0 | -5000000.0 | -3000000.0 | 0.0 | -5000000.0 |
| Purchase Of PPE | | -75000000.0 | -87000000.0 | -59000000.0 | -72000000.0 | -86000000.0 |
| Repayment Of Debt | | -247000000.0 | -245000000.0 | -694000000.0 | 0.0 | -19000000.0 |
| Repurchase Of Capital Stock | | -751000000.0 | -52000000.0 | -47000000.0 | -297000000.0 | -587000000.0 |
| Sale Of Investment | | 0.0 | 0.0 | 5000000.0 | 3000000.0 | 1000000.0 |
| Stock Based Compensation | | 88000000.0 | 55000000.0 | 89000000.0 | 124000000.0 | 163000000.0 |