Income Taxes Deferred Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Deferred Tax Assets (Liabilities) [Abstract]
Depreciation and amortization	$ (4,687)	$ (2,962)
Net operating loss and credit carryforwards	1,652	1,668
Reserves and accruals	162	164
Accrued compensation	318	253
Inventory basis difference	181	112
Deferred interest	295	227
Unrealized (gains) losses on hedging instruments	(33)	242
Other, net	251	124
Deferred tax liabilities, net before valuation allowance	(1,861)	(172)
Valuation Allowance	968	933	$ 408
Deferred tax liabilities, net	(2,829)	(1,105)
Valuation Allowance [Roll Forward]
Beginning Balance	933	408	471
Additions (reductions) charged to income tax provision, net	24	514	(27)
Additions due to acquisitions	30
Reduction due to a divestiture			(33)
Currency translation and other	(19)	11	(3)
Ending Balance	$ 968	$ 933	$ 408

For entities that net deferred tax assets and tax liabilities, represents the unclassified net amount of deferred tax assets, before any related valuation allowance, and liabilities as of the balance sheet date, which result from applying the applicable enacted tax rate to net temporary differences and carryforwards pertaining to assets or liabilities. A temporary difference is a difference between the tax basis of an asset or liability and its carrying amount in the financial statements prepared in accordance with generally accepted accounting principles that will reverse in ensuing periods.

No definition available.