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Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined Benefit Plan, Plan Assets, Contributions by Employer, Deferred $ 3    
Matching contribution 100.00%    
Matching Contribution, percent of employees pay 6.00%    
Defined Contribution Plan, matching contribution expenses $ 6 $ 6 $ 6
Defined Contribution Plan [Abstract]      
Defined Benefit Plan, Plan Assets, Benefits Paid 38    
Multiemployer Plan, Pension, Significant, Future Employer Contribution, Amount 8    
Settlements 97    
Defined Benefit Plan, Benefit Obligation, Payment for Settlement 93    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement $ 7    
Minimum      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Discount rate (percent) 2.00%    
Maximum      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Discount rate (percent) 12.00%    
U.S. Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Settlements $ (7) (4)  
Cash contributions by employer $ 17 $ 19  
Discount rate (percent) 5.39% 5.65%  
Cash balance interest crediting rate 4.87% 4.15%  
Defined Contribution Plan, matching contribution expenses $ 17    
Other postretirement benefit obligations 455 $ 552 622
Defined Contribution Plan [Abstract]      
Settlements   0  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement (7) (4) 0
Non-U.S. Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Settlements 0 (1)  
Cash contributions by employer $ 7 $ 7  
Discount rate (percent) 6.03% 5.82%  
Rate of increase in compensation (percent) 2.41% 2.58%  
Cash balance interest crediting rate 2.10% 1.60%  
Defined Contribution Plan, matching contribution expenses $ 7    
Other postretirement benefit obligations 190 $ 174 201
Defined Contribution Plan [Abstract]      
Settlements 0 1  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement 0 0 $ 0
Other Pension, Postretirement and Supplemental Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Accumulated benefit obligations $ 640 $ 723