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Long-Term Debt - Narrative (Details)
12 Months Ended
Dec. 31, 2022
USD ($)
Term
Dec. 31, 2021
USD ($)
Feb. 01, 2021
USD ($)
Long-Term Debt by Maturity [Abstract]      
Aggregate annual maturity of long-term debt (excluding capital lease obligations) in 2023 $ 1,250,000,000    
Aggregate annual maturity of long-term debt (excluding capital lease obligations) in 2024 0    
Aggregate annual maturity of long-term debt (excluding capital lease obligations) in 2025 500,000,000    
Aggregate annual maturity of long-term debt (excluding capital lease obligations) in 2026 750,000,000    
Aggregate annual maturity of long-term debt (excluding capital lease obligations) in 2027 $ 0    
Senior Unsecured Revolving Credit Agreement Due 2024      
Long-Term Debt by Maturity [Abstract]      
Line of credit facility, mature date Jun. 27, 2024    
Revolving Credit Facility | Revolving Credit Agreement (New Facility)      
Long-Term Debt by Maturity [Abstract]      
Maximum borrowing capacity $ 2,000,000,000    
Line of credit facility, maturity term extensions | Term 2    
Line of credit facility, extension period 1 year    
Line of credit facility increase additional borrowings (not to exceed) $ 3,000,000,000    
Maximum total debt-to-total capitalization ratio allowed under financial covenant (in hundredths) 65.00%    
Long-Term Line of Credit $ 0 $ 0  
Revolving Credit Facility | Revolving Credit Agreement (New Facility) | Eurodollar      
Long-Term Debt by Maturity [Abstract]      
Weighted average interest rate (in hundredths) 5.29%    
Revolving Credit Facility | Revolving Credit Agreement (New Facility) | Base Rate      
Long-Term Debt by Maturity [Abstract]      
Weighted average interest rate (in hundredths) 7.50%    
Commercial Paper      
Long-Term Debt by Maturity [Abstract]      
Line of credit facility, current borrowing capacity $ 0 $ 0  
Senior Notes | Senior Notes Due 2021      
Long-Term Debt by Maturity [Abstract]      
Debt instrument, face amount     $ 750,000,000
Debt instrument, interest rate (as a percent)     4.10%