v3.25.4
Derivatives and Financial Instruments - Schedule of Commodity Derivative Assets and Liabilities (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Assets    
Liabilities $ (2,670) $ (2,118)
Effect of Collateral Netting 0 0
Liabilities    
Assets 2,670 2,118
Effect of Collateral Netting 20 62
Not Designated as Hedging Instrument | Commodity Derivatives    
Liabilities    
Effect of Collateral Netting 20 62
Total    
Assets 2,804 2,217
Liabilities (2,711) (2,219)
Net Carrying Value Presented on the Balance Sheet 113 60
Not Designated as Hedging Instrument | Commodity Derivatives | Prepaid expenses and other current assets    
Assets    
Assets 2,714 1,021
Liabilities (2,583) (922)
Effect of Collateral Netting 0 0
Net Carrying Value Presented on the Balance Sheet 131 99
Not Designated as Hedging Instrument | Commodity Derivatives | Other assets    
Assets    
Assets 23 0
Liabilities (20) 0
Effect of Collateral Netting 0 0
Net Carrying Value Presented on the Balance Sheet 3 0
Not Designated as Hedging Instrument | Commodity Derivatives | Other accruals    
Liabilities    
Assets 67 1,136
Liabilities (108) (1,226)
Effect of Collateral Netting 20 46
Net Carrying Value Presented on the Balance Sheet (21) (44)
Not Designated as Hedging Instrument | Commodity Derivatives | Other liabilities and deferred credits    
Liabilities    
Assets 0 60
Liabilities 0 (71)
Effect of Collateral Netting 0 16
Net Carrying Value Presented on the Balance Sheet $ 0 $ 5