v3.26.1
Acquisitions and Joint Ventures - Additional Information (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 01, 2026
USD ($)
Jan. 31, 2026
USD ($)
Miles
MMcf
Dec. 31, 2025
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Acquisitions and Joint Ventures [Line Items]              
Premium on repurchase of noncontrolling interests, net of tax [1]             $ 70,500,000
Dovetail Acquisition [Member]              
Acquisitions and Joint Ventures [Line Items]              
Business acquisition, purchase price     $ 122,800,000        
Stakeholder Midstream, LLC [Member]              
Acquisitions and Joint Ventures [Line Items]              
Business acquisition, purchase price   $ 1,250,000,000          
Natural gas processing capacity in service or under construction | MMcf   180          
Distance of natural gas pipelines | Miles   480          
Acquisition-related costs $ 8,900,000            
Revenues         $ 65,700,000 $ 125,400,000  
Net Income         $ 12,700,000 $ 22,500,000  
Property, plant and equipment, net $ 590,300,000            
Stakeholder Midstream, LLC [Member] | Gathering and Processing [Member]              
Acquisitions and Joint Ventures [Line Items]              
Estimated weighted-average useful life 20 years            
Commercial Paper Program [Member] | Stakeholder Midstream, LLC [Member]              
Acquisitions and Joint Ventures [Line Items]              
Borrowings $ 650,000,000            
Securitization Facility [Member] | Stakeholder Midstream, LLC [Member]              
Acquisitions and Joint Ventures [Line Items]              
Borrowings $ 600,000,000            
Maximum [Member]              
Acquisitions and Joint Ventures [Line Items]              
Estimated useful life         20 years 20 years  
Maximum [Member] | Dovetail Acquisition [Member]              
Acquisitions and Joint Ventures [Line Items]              
Additional cash payment     $ 60,000,000        
Customer Relationships [Member] | Stakeholder Midstream, LLC [Member]              
Acquisitions and Joint Ventures [Line Items]              
Estimated useful life 12 years            
Targa Badlands LLC [Member]              
Acquisitions and Joint Ventures [Line Items]              
Ownership interest in assets       100.00%      
Ownership interest       45.00%      
Business acquisition, purchase price       $ 1,800,000,000      
Premium on repurchase of noncontrolling interests, net of tax       70,500,000      
Capitalized transaction costs       $ 400,000      
[1] Represents premium paid on the Badlands Transaction. See “Note 4 – Acquisitions and Joint Ventures.”