v3.26.1
FAIR VALUE MEASUREMENT OF ASSETS AND LIABILITIES - Schedule of Debt Not Carried at Fair Value (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2021
4.750% Notes due June 2025 | Unsecured Debt      
Other financial instruments      
Debt interest rate 4.75%    
3.750% Notes due February 2026 | Unsecured Debt      
Other financial instruments      
Debt interest rate 3.75%    
6.000% Notes due January 2028 | Unsecured Debt      
Other financial instruments      
Debt interest rate 6.00%    
4.875% Notes due June 2029 | Unsecured Debt      
Other financial instruments      
Debt interest rate 4.875%    
4.875% Notes due May 2030 | Unsecured Debt      
Other financial instruments      
Debt interest rate 4.875%    
5.250% Notes due January 2032 | Unsecured Debt      
Other financial instruments      
Debt interest rate 5.25%    
5.375% Notes due November 2035 | Unsecured Debt      
Other financial instruments      
Debt interest rate 5.375%    
3.600% HUF Bonds due December 2031      
Other financial instruments      
Debt interest rate 3.60%    
3.600% HUF Bonds due December 2031 | Unsecured Debt      
Other financial instruments      
Debt interest rate     3.60%
Level 1 | 4.750% Notes due June 2025 | Carrying Amount      
Other financial instruments      
Debt instrument $ 0 $ 531  
Level 1 | 4.750% Notes due June 2025 | Fair Value      
Other financial instruments      
Debt instrument 0 531  
Level 1 | 3.750% Notes due February 2026 | Carrying Amount      
Other financial instruments      
Debt instrument 0 678  
Level 1 | 3.750% Notes due February 2026 | Fair Value      
Other financial instruments      
Debt instrument 0 672  
Level 1 | 6.000% Notes due January 2028 | Carrying Amount      
Other financial instruments      
Debt instrument 398 398  
Level 1 | 6.000% Notes due January 2028 | Fair Value      
Other financial instruments      
Debt instrument 406 409  
Level 1 | 4.875% Notes due June 2029 | Carrying Amount      
Other financial instruments      
Debt instrument 654 655  
Level 1 | 4.875% Notes due June 2029 | Fair Value      
Other financial instruments      
Debt instrument 655 651  
Level 1 | 4.875% Notes due May 2030 | Carrying Amount      
Other financial instruments      
Debt instrument 671 676  
Level 1 | 4.875% Notes due May 2030 | Fair Value      
Other financial instruments      
Debt instrument 669 669  
Level 1 | 5.250% Notes due January 2032 | Carrying Amount      
Other financial instruments      
Debt instrument 651 499  
Level 1 | 5.250% Notes due January 2032 | Fair Value      
Other financial instruments      
Debt instrument 651 497  
Level 1 | 5.375% Notes due November 2035 | Carrying Amount      
Other financial instruments      
Debt instrument 598 0  
Level 1 | 5.375% Notes due November 2035 | Fair Value      
Other financial instruments      
Debt instrument 585 0  
Level 2 | Delayed Draw Term Loan due December 2027 | Carrying Amount      
Other financial instruments      
Debt instrument 500 0  
Level 2 | Delayed Draw Term Loan due December 2027 | Fair Value      
Other financial instruments      
Debt instrument 500 0  
Level 2 | 3.600% HUF Bonds due December 2031 | Carrying Amount      
Other financial instruments      
Debt instrument 296 269  
Level 2 | 3.600% HUF Bonds due December 2031 | Fair Value      
Other financial instruments      
Debt instrument $ 237 $ 215