v3.26.1
Acquisitions and Other Transactions (Whiptail Midstream) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 11, 2025
Mar. 31, 2026
Mar. 31, 2025
Business Combination [Line Items]      
Acquisitions, net of cash acquired   $ (14) $ 237
Whiptail Midstream Acquisition      
Business Combination [Line Items]      
Acquisitions, net of cash acquired $ 235    
Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment 170    
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill 41    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Net Working Capital $ 24