Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Noncurrent Deferred Income Tax Assets
Tax credit carryforwards	$ 84	$ 125
Loss carryforwards	1,081	1,182
Identifiable intangible assets	380	456
Long-term debt	173	121
Employee benefit obligations	117	108
Commodity contracts and interest rate swaps	664	764
Other	33	49
Total deferred tax assets	2,532	2,805
Noncurrent Deferred Income Tax Liabilities
Property, plant and equipment	1,264	1,033
Total deferred tax liabilities	1,264	1,033
Valuation allowance	46	63
Net Deferred Income Tax Asset	$ 1,222	$ 1,709

Amount of deferred tax liability attributable to taxable temporary differences.

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