v3.25.2
Retirement Programs - Components of Net Pension and Postretirement Benefits (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Amount recognized in Operating Profit        
Service cost $ 21 $ 21 $ 41 $ 42
Amount recognized in Net pension and OPEB cost (benefit), excluding service cost        
Interest cost 89 91 175 182
Expected return on plan assets (140) (137) (274) (275)
Net amortization and deferral (gain) loss (8) (3) (16) (6)
Net pension and OPEB cost (benefit) (59) (49) (115) (99)
Net periodic benefit cost (benefit) $ (38) $ (28) $ (74) $ (57)