v3.26.3
Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Other income (expense), net $ 3 $ 2 $ 5 $ 4
Cash contributions by employer     1  
Expected future employer contributions in remaining year 1   1  
Foreign Plan        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Cash contributions by employer     4  
Service cost (1) (1) (1) (1)
Interest cost (3) (2) (8) (7)
Expected return on plan assets 3 2 9 7
Total pension financing benefits:     1  
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) (1) (1)   (1)
U.S. Plans        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost 0 0 0 0
Interest cost (5) (7) (15) (21)
Expected return on plan assets 8 9 24 27
Total pension financing benefits: 3 2 9 6
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) $ 3 $ 2 9 $ 6
US North Region        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Cash contributions by employer     $ 2