v3.25.4
Debt - Credit Facilities and Commercial Paper (Details)
3 Months Ended
Jan. 13, 2025
USD ($)
Jun. 25, 2024
USD ($)
Feb. 28, 2024
USD ($)
option
Mar. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Mar. 15, 2024
USD ($)
Dec. 31, 2023
USD ($)
Jun. 23, 2022
USD ($)
Revolving Credit Facility | Commercial Paper                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity           $ 5,000,000,000      
Amount borrowed         $ 200,000,000 435,000,000      
Revolving Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Remaining outstanding borrowing capacity         5,700,000,000 4,600,000,000      
Revolving Credit Facility | 2025 Uncommitted Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity $ 200,000,000                
Compensating balance, amount 0                
Line of credit facility, commitment fee amount $ 0                
Line of credit facility, borrowing maturity, period 6 months                
Amount borrowed         0        
Revolving Credit Facility | 2024 Uncommitted Facility                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity   $ 400,000,000              
Compensating balance, amount   0              
Line of credit facility, commitment fee amount   $ 0              
Line of credit facility, borrowing maturity, period   6 months              
Amount borrowed         $ 0 400,000,000      
Revolving Credit Facility | The Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity     $ 5,000,000,000           $ 5,000,000,000
Amount borrowed           $ 0   $ 0  
Debt instrument covenant, debt to capitalization ratio (as a percent)     65.00%            
Line of credit facility, accordion feature, increase limit     $ 6,000,000,000            
Number of options to extend | option     2            
Extension term (in years)     1 year            
Secured Debt | The Credit Agreement | DCP Midstream, LP                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity       $ 1,400,000,000     $ 1,400,000,000    
Repayments of long-term lines of credit       25,000,000          
Secured Debt | Securitization Facility | DCP Midstream, LP                  
Debt Instrument [Line Items]                  
Line of credit facility, maximum borrowing capacity             $ 350,000,000    
Repayments of long-term lines of credit       $ 350,000,000