v3.25.1
Acquisitions - Narrative (Details)
$ in Millions
1 Months Ended 12 Months Ended
Jan. 31, 2025
USD ($)
Feb. 28, 2025
USD ($)
Jan. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Mar. 31, 2025
Cheyenne Pipeline LLC          
Business Acquisition [Line Items]          
Ownership interest in unconsolidated entity, prior to acquisition (as a percent)   50.00%      
Permian JV          
Business Acquisition [Line Items]          
Ownership interest (as a percent)     65.00%    
Ironwood Midstream Energy Partners II, LLC          
Business Acquisition [Line Items]          
Finite-lived intangible asset, useful life 16 years   16 years    
Ironwood Midstream Energy Partners II, LLC | Customer Relationships          
Business Acquisition [Line Items]          
Finite-lived intangible asset, useful life         16 years
Ironwood Midstream Energy Partners II, LLC | Finite-Lived Intangible Assets | Level 3 | Measurement Input, Discount Rate | Valuation Technique, Discounted Cash Flow          
Business Acquisition [Line Items]          
Business combination, measurement input 0.18        
EMG Medallion 2 Holdings          
Business Acquisition [Line Items]          
Acquisition amount, net to our interest     $ 106    
Other payments to acquire businesses       $ 16  
Cheyenne Pipeline LLC          
Business Acquisition [Line Items]          
Ownership interests acquired percentage (as a percent)   50.00%      
Cheyenne Pipeline LLC | Gain (Loss) on Investments          
Business Acquisition [Line Items]          
Business combination, equity interest in acquiree, remeasurement gain   $ 31      
EnCap Flatrock Midstream | Ironwood Midstream Energy Partners II, LLC          
Business Acquisition [Line Items]          
Acquisition amount $ 481        
The Energy & Minerals Group | EMG Medallion 2 Holdings | Permian JV          
Business Acquisition [Line Items]          
Acquisition amount     $ 163