Quarterly report [Sections 13 or 15(d)]

Debt - Summary of Debt (Details)

v3.25.1
Debt - Summary of Debt (Details) - USD ($)
$ in Millions
Mar. 31, 2025
Dec. 31, 2024
Jul. 02, 2024
Feb. 28, 2023
Debt Instrument [Line Items]        
Outstanding principal $ 3,673      
Deferred financing costs (3) $ (1)    
Total debt 3,813 3,756    
Debt classified as current (370) (3)    
Total long-term debt 3,443 3,753    
3.125% Exchangeable senior debentures due 2053        
Debt Instrument [Line Items]        
Outstanding principal 965      
Carrying value $ 970 $ 951    
Interest rate (as a percent) 3.125% 3.125% 3.125% 3.125%
3.125% Exchangeable senior debentures due 2054        
Debt Instrument [Line Items]        
Outstanding principal $ 860      
Carrying value $ 980 $ 946    
Interest rate (as a percent) 3.125%   3.125%  
Senior notes        
Debt Instrument [Line Items]        
Outstanding principal $ 600      
Carrying value 618 619    
Senior credit facility        
Debt Instrument [Line Items]        
Outstanding principal 454      
Carrying value 454 447    
Wells Fargo note payable        
Debt Instrument [Line Items]        
Outstanding principal 4      
Carrying value 4 4    
SPV | Margin loan facility        
Debt Instrument [Line Items]        
Outstanding principal 790      
Carrying value $ 790 $ 790