v3.23.1
Long-Term Debt - Narrative (Details) - USD ($)
3 Months Ended
Aug. 31, 2022
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Debt Instrument        
Increase (decrease) in accounts receivable   $ 589,400,000    
Outstanding Principal   4,869,800,000   $ 4,764,200,000
Proceeds from borrowings   1,173,000,000 $ 500,000,000.0  
Unsecured Debt        
Debt Instrument        
Debt repurchased $ 700,000,000      
Line of Credit | Asset-backed Securities        
Debt Instrument        
Maximum borrowing capacity   355,600,000    
Accounts receivable securitization facility, outstanding amount   355,600,000    
Letters of credit        
Debt Instrument        
Additional amount available (not to exceed)   1,400,000,000    
Line of credit facility, fair value of amount outstanding   505,000,000    
Letters of credit | Letter of Credit        
Debt Instrument        
Maximum borrowing capacity   500,000,000    
Letters of credit | Letter of Credit | ENLC        
Debt Instrument        
Line of credit facility, fair value of amount outstanding   43,600,000    
6.50% Senior Notes due 2030        
Debt Instrument        
Outstanding Principal   $ 700,000,000.0   700,000,000.0
Stated interest rate (as a percent)   6.50%    
6.50% Senior Notes due 2030 | Unsecured Debt        
Debt Instrument        
Outstanding Principal $ 300,000,000      
Stated interest rate (as a percent) 6.50%      
Percentage price of debt issued 99.00%      
4.15% Senior Notes Due 2025        
Debt Instrument        
Outstanding Principal   $ 421,600,000   $ 421,600,000
Stated interest rate (as a percent)   4.15%    
4.15% Senior Notes Due 2025 | Unsecured Debt        
Debt Instrument        
Proceeds from borrowings $ 294,500,000