v3.25.1
Debt - Long term debt (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Long-term debt    
Finance lease obligations $ 7 $ 7
Balance sheet location for finance lease liabilities Short-term debt and current portion of long-term debt, Long-term debt Short-term debt and current portion of long-term debt, Long-term debt
Other (including debt issuance costs) $ (41) $ (43)
Long-term debt, Total 6,581 5,503
Less: Current portion of long-term debt (447) (191)
Long-term debt 6,134 5,312
Short-term debt    
Current portion of long-term debt 447 191
Short-term finance leases   24
Short-term debt and current portion of long-term debt 583 361
Senior Notes 5.25% due July 2025    
Long-term debt    
Long-term debt $ 189 $ 189
Short-term debt    
Interest rate (as a percent) 5.25% 5.25%
Senior Notes 4.875% due March 2026    
Long-term debt    
Long-term debt $ 256 $ 256
Short-term debt    
Interest rate (as a percent) 4.875% 4.875%
Senior Notes 1.50%, euro denominated, due March 2027    
Long-term debt    
Long-term debt $ 595 $ 569
Short-term debt    
Interest rate (as a percent) 1.50% 1.50%
6.875% due March 2028    
Long-term debt    
Long-term debt $ 750 $ 750
Short-term debt    
Interest rate (as a percent) 6.875% 6.875%
Senior Notes 6.00% due June 2029    
Long-term debt    
Long-term debt $ 1,000 $ 1,000
Short-term debt    
Interest rate (as a percent) 6.00% 6.00%
Senior Notes 2.875% due August 2030    
Long-term debt    
Long-term debt $ 1,300 $ 1,300
Short-term debt    
Interest rate (as a percent) 2.875% 2.875%
Senior Notes 3.125% due September 2031    
Long-term debt    
Long-term debt $ 850 $ 850
Short-term debt    
Interest rate (as a percent) 3.125% 3.125%
U.S. dollar revolver due June 2027    
Long-term debt    
Long-term debt $ 850  
Short-term debt    
Variable interest rate (as a percent) 5.41% 5.41%
Multi-currency revolver due June 2027    
Long-term debt    
Long-term debt $ 200  
Short-term debt    
Variable interest rate (as a percent) 5.42% 5.42%
Term A Loan Due June 2027    
Long-term debt    
Long-term debt $ 625 $ 625
Short-term debt    
Variable interest rate (as a percent) 5.42% 5.42%
Short term committed revolving credit facilities    
Short-term debt    
Short-term loans $ 86 $ 109
Short-term uncommitted credit facilities    
Short-term debt    
Short-term loans $ 50 $ 37