v3.25.1
Partners' Capital and Distributions - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Feb. 14, 2025
Jan. 31, 2025
Mar. 31, 2025
Jan. 30, 2025
Partners' Capital and Distributions [Line Items]        
Repurchase of Series A preferred units (Note 6)     $ 333  
Number of days after end of quarter within which distributions must be paid to unitholders     45 days  
Permian JV        
Partners' Capital and Distributions [Line Items]        
Noncontrolling interests in subsidiaries (as a percent)     35.00%  
Cactus II        
Partners' Capital and Distributions [Line Items]        
Noncontrolling interests in subsidiaries (as a percent)     30.00%  
Red River        
Partners' Capital and Distributions [Line Items]        
Noncontrolling interests in subsidiaries (as a percent)     33.00%  
Series A Preferred Units        
Partners' Capital and Distributions [Line Items]        
Repurchase and cancellation of common units under the common equity repurchase program (units)   12,700,000 12,678,560  
Shares issued, price per share (in dollars per unit)   $ 26.25    
Repurchase of Series A preferred units (Note 6)   $ 333    
Preferred Stock Redemption Premium     $ 43  
Series A Preferred Units | Other current liabilities        
Partners' Capital and Distributions [Line Items]        
Amount accrued to distributions payable       $ 10
Series A Preferred Units | Cash Distribution        
Partners' Capital and Distributions [Line Items]        
Cash Distribution $ 36 $ 10