v3.26.1
Retirement Programs - Narrative (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Defined Benefit Plan Disclosure [Line Items]    
Pension contributions $ 18 $ 15
Minimum    
Defined Benefit Plan Disclosure [Line Items]    
Required contributions to pension plans 25  
Maximum    
Defined Benefit Plan Disclosure [Line Items]    
Required contributions to pension plans $ 35