v3.26.3
Pension and Other Postretirement Benefits - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]                
Other pension and postretirement $ (5)     $ (5)     $ (15) $ (9)
Income before taxes and equity in net earnings of affiliates 348     322     988 887
Provision for income taxes (89)     (84)     (248) (208)
Net income (loss) 261 $ 276 $ 206 239 $ 216 $ 227 743 682
Reclassification out of Accumulated Other Comprehensive Income | Defined benefit plans adjustment                
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]                
Income before taxes and equity in net earnings of affiliates 2     3     7 9
Provision for income taxes (1)     0     (2) (2)
Net income (loss) 1     3     5 7
Reclassification out of Accumulated Other Comprehensive Income | Actuarial losses                
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]                
Other pension and postretirement $ 2     $ 3     $ 7 $ 9