v3.26.1
Long-term Corporate Debt and Borrowing Arrangements - Schedule of Long-Term Debt (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
May 31, 2026
Dec. 31, 2025
Debt Instrument [Line Items]      
Other $ 36   $ 45
Deferred financing fees (59)   (56)
Total 6,022   6,073
Less: Short-term debt and current portion of long-term debt 23   24
Long-term debt $ 5,999   6,049
5.750% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 5.75% 5.75%  
Long-term debt $ 348   645
4.750% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 4.75%    
Long-term debt $ 500   500
7.000% euro-denominated Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 7.00%    
Long-term debt $ 685   705
5.375% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 5.375%    
Long-term debt $ 600   600
8.250% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 8.25%    
Long-term debt $ 700   700
7.250% euro-denominated Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 7.25%    
Long-term debt $ 686   705
8.000% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 8.00% 8.00%  
Long-term debt $ 799   498
8.375% Senior Notes | Senior Notes      
Debt Instrument [Line Items]      
Debt instrument stated interest percentage 8.375%    
Long-term debt $ 600   600
Floating Rate Term Loan | Loans Payable      
Debt Instrument [Line Items]      
Long-term debt $ 1,127   $ 1,131
Debt instrument, variable interest rate, type [extensible enumeration] Secured Overnight Financing Rate (SOFR) [Member]    
Basis spread on variable rate 2.50%    
Aggregate interest rate 6.14%    
Amount of hedged item $ 750    
Aggregate rate 4.01%