| | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
| Amortization Cash Flow | | | 127000000.0 | 125000000.0 | 243000000.0 | 304000000.0 |
| Amortization Of Intangibles | | | 127000000.0 | 125000000.0 | 243000000.0 | 304000000.0 |
| Asset Impairment Charge | | 58000000.0 | 0.0 | 0.0 | | |
| Beginning Cash Position | | | 1875000000.0 | 1349000000.0 | 944000000.0 | 1019000000.0 |
| Capital Expenditure | | | -208000000.0 | -208000000.0 | -271000000.0 | -321000000.0 |
| Capital Expenditure Reported | | | -208000000.0 | -208000000.0 | -271000000.0 | -321000000.0 |
| Cash Dividends Paid | | | -203000000.0 | -217000000.0 | -299000000.0 | -350000000.0 |
| Cash Flow From Continuing Financing Activities | | | -855000000.0 | -790000000.0 | -157000000.0 | -615000000.0 |
| Cash Flow From Continuing Investing Activities | | | -183000000.0 | -191000000.0 | -628000000.0 | -482000000.0 |
| Cash Flow From Continuing Operating Activities | | | 538000000.0 | 596000000.0 | 837000000.0 | 1263000000.0 |
| Change In Account Payable | | | 81000000.0 | 117000000.0 | 22000000.0 | 64000000.0 |
| Change In Accrued Expense | | | 7000000.0 | 57000000.0 | -4000000.0 | 31000000.0 |
| Change In Income Tax Payable | | 20000000.0 | -9000000.0 | 57000000.0 | -109000000.0 | |
| Change In Inventory | | | -167000000.0 | -147000000.0 | 41000000.0 | -41000000.0 |
| Change In Other Working Capital | | | 22000000.0 | 6000000.0 | -74000000.0 | -59000000.0 |
| Change In Payable | | | 72000000.0 | 174000000.0 | -87000000.0 | 64000000.0 |
| Change In Payables And Accrued Expense | | | 79000000.0 | 231000000.0 | -91000000.0 | 95000000.0 |
| Change In Receivables | | | -70000000.0 | -192000000.0 | -87000000.0 | -107000000.0 |
| Change In Tax Payable | | 20000000.0 | -9000000.0 | 57000000.0 | -109000000.0 | |
| Change In Working Capital | | | -136000000.0 | -102000000.0 | -211000000.0 | -112000000.0 |
| Changes In Cash | | | -500000000.0 | -385000000.0 | 52000000.0 | 166000000.0 |
| Common Stock Dividend Paid | | | -203000000.0 | -217000000.0 | -299000000.0 | -350000000.0 |
| Common Stock Payments | | | -68000000.0 | -52000000.0 | -25000000.0 | -20000000.0 |
| Deferred Income Tax | | | 10000000.0 | -64000000.0 | -79000000.0 | -36000000.0 |
| Deferred Tax | | | 10000000.0 | -64000000.0 | -79000000.0 | -36000000.0 |
| Depreciation | | | 118000000.0 | 111000000.0 | 193000000.0 | 258000000.0 |
| Depreciation Amortization Depletion | | | 245000000.0 | 236000000.0 | 436000000.0 | 562000000.0 |
| Depreciation And Amortization | | | 245000000.0 | 236000000.0 | 436000000.0 | 562000000.0 |
| Earnings Losses From Equity Investments | | | | | | -152000000.0 |
| Effect Of Exchange Rate Changes | | | -26000000.0 | -20000000.0 | 23000000.0 | -53000000.0 |
| End Cash Position | | | 1349000000.0 | 944000000.0 | 1019000000.0 | 1121000000.0 |
| Financing Cash Flow | | | -855000000.0 | -790000000.0 | -157000000.0 | -615000000.0 |
| Free Cash Flow | | | 330000000.0 | 388000000.0 | 566000000.0 | 942000000.0 |
| Gain Loss On Sale Of Business | | | -2000000.0 | -1000000.0 | 1000000.0 | 46000000.0 |
| Income Tax Paid Supplemental Data | | | 83000000.0 | 91000000.0 | 211000000.0 | 219000000.0 |
| Interest Paid Supplemental Data | | | 99000000.0 | 76000000.0 | 69000000.0 | 67000000.0 |
| Investing Cash Flow | | | -183000000.0 | -191000000.0 | -628000000.0 | -482000000.0 |
| Issuance Of Debt | | | 0.0 | 0.0 | 278000000.0 | 1000000.0 |
| Long Term Debt Issuance | | | 0.0 | 0.0 | 278000000.0 | 1000000.0 |
| Long Term Debt Payments | | | -600000000.0 | -527000000.0 | -160000000.0 | -17000000.0 |
| Net Business Purchase And Sale | | | 5000000.0 | -2000000.0 | -428000000.0 | -188000000.0 |
| Net Common Stock Issuance | | | -68000000.0 | -52000000.0 | -25000000.0 | -20000000.0 |
| Net Income From Continuing Operations | | | 427000000.0 | 355000000.0 | 609000000.0 | 890000000.0 |
| Net Investment Purchase And Sale | | | 14000000.0 | 12000000.0 | 66000000.0 | 24000000.0 |
| Net Issuance Payments Of Debt | | | -600000000.0 | -527000000.0 | 118000000.0 | -284000000.0 |
| Net Long Term Debt Issuance | | | -600000000.0 | -527000000.0 | 118000000.0 | -16000000.0 |
| Net Other Financing Charges | | | -3000000.0 | -2000000.0 | -13000000.0 | -28000000.0 |
| Net Other Investing Changes | | | 3000000.0 | 3000000.0 | 4000000.0 | -1000000.0 |
| Net PPEPurchase And Sale | | | 3000000.0 | 4000000.0 | 1000000.0 | 4000000.0 |
| Net Short Term Debt Issuance | | -281000000.0 | 0.0 | 0.0 | | -268000000.0 |
| Operating Cash Flow | | | 538000000.0 | 596000000.0 | 837000000.0 | 1263000000.0 |
| Operating Gains Losses | -1000000.0 | | -2000000.0 | 139000000.0 | 1000000.0 | 46000000.0 |
| Other Cash Adjustment Outside Changein Cash | | | | | | -11000000.0 |
| Other Non Cash Items | | | -39000000.0 | -5000000.0 | 21000000.0 | 9000000.0 |
| Pension And Employee Benefit Expense | | | 0.0 | 140000000.0 | 0.0 | 0.0 |
| Proceeds From Stock Option Exercised | | | 19000000.0 | 8000000.0 | 62000000.0 | 67000000.0 |
| Purchase Of Business | | | -5000000.0 | -3000000.0 | -533000000.0 | -199000000.0 |
| Purchase Of Investment | | | 0.0 | -21000000.0 | -1000000.0 | -11000000.0 |
| Repayment Of Debt | | | -600000000.0 | -527000000.0 | -160000000.0 | -285000000.0 |
| Repurchase Of Capital Stock | | | -68000000.0 | -52000000.0 | -25000000.0 | -20000000.0 |
| Sale Of Business | | | 10000000.0 | 1000000.0 | 105000000.0 | 11000000.0 |
| Sale Of Investment | | | 14000000.0 | 33000000.0 | 67000000.0 | 35000000.0 |
| Sale Of PPE | | | 3000000.0 | 4000000.0 | 1000000.0 | 4000000.0 |
| Short Term Debt Issuance | | 359000000.0 | 0.0 | 0.0 | | |
| Short Term Debt Payments | | -640000000.0 | 0.0 | 0.0 | | -268000000.0 |
| Stock Based Compensation | | | 33000000.0 | 37000000.0 | 60000000.0 | 56000000.0 |
| Unrealized Gain Loss On Investment Securities | | | | | | -152000000.0 |
