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Financing Arrangements - Senior Secured Revolving Credit Facility (Details) - Senior Secured Revolving Credit Facility - Line of Credit - USD ($)
$ in Millions
Jul. 16, 2025
Dec. 31, 2025
Aug. 09, 2018
Debt Instrument [Line Items]      
Debt service coverage ratio, minimum (as percent)     150.00%
Revolving Credit Facility      
Debt Instrument [Line Items]      
Line of credit facility, maximum borrowing capacity $ 4,700    
Line of credit facility accordion feature increase limit 2,350    
Letter of Credit      
Debt Instrument [Line Items]      
Line of credit facility, maximum borrowing capacity 240 $ 400  
Line of credit facility accordion feature increase limit $ 400    
Current borrowing capacity   $ 21  
Lender Other Than Non-Extending Lenders, Alternate Base Rate, Greater Than Or Equal To | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 0.65%    
Lender Other Than Non-Extending Lenders, Alternate Base Rate, Greater Than Or Equal To | Revolving Credit Facility | Overnight Bank Funding Rate      
Debt Instrument [Line Items]      
Basis spread on alternative base rate (as percent) 0.50%    
Lender Other Than Non-Extending Lenders, Alternate Base Rate, Greater Than Or Equal To | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)      
Debt Instrument [Line Items]      
Basis spread on alternative base rate (as percent) 1.00%    
Lender Other Than Non-Extending Lenders, Alternate Base Rate, Less Than | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 0.775%    
Lender Other Than Non-Extending Lenders, Term Benchmark, Greater Than Or Equal To | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 1.65%    
Lender Other Than Non-Extending Lenders, Term Benchmark, Less Than | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 1.775%    
Non-Extending Lenders, Alternate Base Rate, Greater Than Or Equal To | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 0.75%    
Non-Extending Lenders, Alternate Base Rate, Less Than | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 0.875%    
Non-Extending Lenders, Term Benchmark, Greater Than Or Equal To | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 1.75%    
Non-Extending Lenders, Term Benchmark, Less Than | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing rate test threshold 160.00%    
Basis spread on variable rate (as percent) 1.875%