v3.26.1
Derivative and Financial Instruments - Schedule of Income Statement Location and Gain (Loss) Amounts of Derivatives (Details) - Commodity Contract - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) from commodity derivatives $ (88) $ (7) $ (157) $ (46)
Income Statement Location [Axis]: us-gaap:OtherOperatingIncomeExpenseNet        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) from commodity derivatives (4) 1 (9) (3)
Income Statement Location [Axis]: us-gaap:Revenues        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) from commodity derivatives $ 99 $ 25 $ 258 $ 84