v3.26.1
Pension, Savings and Other Postretirement Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Defined Benefit Plan Disclosure [Line Items]        
Postretirement benefits expense $ 0 $ 0 $ 0 $ 0
Defined contribution plans, contribution expenses 28 30 57 62
Pension Plan        
Defined Benefit Plan Disclosure [Line Items]        
Termination benefits charges   4   4
Pension Plan | U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Pension settlement credit       4
Pension Plan | Non-U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Expected contribution to funded pension plans in current year 25   25  
Contributions to pension plans $ 6   $ 9  
Foreign Pension Plans        
Defined Benefit Plan Disclosure [Line Items]        
Termination benefits charges   $ 1   $ 1