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Debt - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2023
Feb. 29, 2020
Mar. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]        
Quarterly unreimbursed letters of credit minimum percentage   35.00%    
Outstanding borrowings under revolving facility     $ 0  
Letters of credit outstanding     6  
Term extension 1 year      
Term loan facility        
Debt Instrument [Line Items]        
Debt instrument, periodic payment     $ 6  
Debt instrument, principal periodic payment       $ 250
External Debt Facilities | Base Rate        
Debt Instrument [Line Items]        
Debt instrument, interest rate   0.75%    
External Debt Facilities | Secured Overnight Financing Rate (SOFR)        
Debt Instrument [Line Items]        
Debt instrument, interest rate   1.75%    
External Debt Facilities | Term loan facility        
Debt Instrument [Line Items]        
Debt instrument, maximum borrowing capacity   $ 2,475    
External Debt Facilities | Revolving Credit Facility        
Debt Instrument [Line Items]        
Debt instrument, maximum borrowing capacity   $ 250