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Financial and Derivative Instruments - Fair Value of Derivatives Not Designated as Hedging Instruments (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Derivatives, Fair Value [Line Items]    
Total assets at fair value $ 184 $ 313
Total liabilities at fair value 58 72
Commodity | Accounts and notes receivable, net    
Derivatives, Fair Value [Line Items]    
Total assets at fair value 175 251
Commodity | Long-term receivables, net    
Derivatives, Fair Value [Line Items]    
Total assets at fair value 9 62
Commodity | Accounts payable    
Derivatives, Fair Value [Line Items]    
Total liabilities at fair value 46 71
Commodity | Deferred credits and other noncurrent obligations    
Derivatives, Fair Value [Line Items]    
Total liabilities at fair value $ 12 $ 1