v3.25.4
Retirement Plans Narrative (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Retirement Benefits [Abstract]      
Defined Contribution Plan, Cost $ 206 $ 182 $ 181
Foreign Plan      
Defined Benefit Plan Disclosure [Line Items]      
Defined Benefit Plan, Benefit Obligation   773  
Defined Benefit Plan, Plan Assets, Amount   594  
Defined Benefit Plan, Funded (Unfunded) Status of Plan 200    
Buy-in annuity insurance contract      
Defined Benefit Plan Disclosure [Line Items]      
Purchase of insurance contract 0 590  
Defined Benefit Plan, Plan Assets, Amount 561 565 2
Foreign Plan      
Defined Benefit Plan Disclosure [Line Items]      
Defined Benefit Plan, Benefit Obligation 783    
Defined Benefit Plan, Plan Assets, Amount 583 594  
Defined Benefit Plan, Funded (Unfunded) Status of Plan   179  
Defined Benefit Plan, Accumulated Benefit Obligation 698 694  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) 57 $ 43 $ 32
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year 1    
Defined Benefit Plan, Expected Future Benefit Payment, Year One 46    
Defined Benefit Plan, Expected Future Benefit Payment, Year Two 39    
Defined Benefit Plan, Expected Future Benefit Payment, Year Three 42    
Defined Benefit Plan, Expected Future Benefit Payment, Year Four 43    
Defined Benefit Plan, Expected Future Benefit Payment, Year Five 45    
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter $ 268    
United Kingdom Pension Plan      
Defined Benefit Plan Disclosure [Line Items]      
United Kingdom pension plan percentage of international pension plans' projected benefit obligations 72.00%