Income Taxes (Significant Components Of Deferred Tax Liabilities And Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Deferred tax liabilities
Property, plant, and equipment	$ 827	$ 811
Deferred Tax Liabilities, Intangible Assets	358	417
Deferred Tax Liabilities, Leasing Arrangements	263	237
Equity in earnings of affiliates	214	191
Deferred Tax Liabilities, Inventory	0	11
Debt exchange	50	52
Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals	49	86
Other	137	108
Deferred Tax Liabilities, Gross	1,898	1,913
Deferred tax assets
Pension and postretirement benefits	111	104
Deferred Tax Assets, Inventory	20	0
Deferred tax assets, leasing arrangements	268	244
Stock compensation	42	51
Foreign tax loss carryforwards	494	496
Capital loss carryforwards	42	42
State tax attributes	25	21
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves	5	22
Other	93	77
Gross deferred tax assets	1,100	1,057
Valuation allowances	(216)	(209)
Net deferred tax assets	884	848
Net deferred tax liabilities	(1,014)	(1,065)
Deferred Tax Liabilities, Net [Abstract]
Net deferred tax assets	884	848
Deferred Tax Liabilities, Gross	1,898	1,913
Deferred Tax Liabilities, Net	1,014	1,065
Domestic Tax Authority [Member]
Deferred tax liabilities
Deferred Tax Liabilities, Gross	1,106	1,183
Deferred Tax Liabilities, Net [Abstract]
Deferred Tax Liabilities, Gross	1,106	1,183
Foreign [Member]
Deferred tax liabilities
Deferred Tax Liabilities, Gross	203	219
Deferred tax assets
Net deferred tax assets	295	337
Deferred Tax Liabilities, Net [Abstract]
Net deferred tax assets	295	337
Deferred Tax Liabilities, Gross	$ 203	$ 219