v3.26.1
Changes in Accumulated Other Comprehensive Loss - Schedule of Reclassifications Out of AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Cost of Sales $ 1,850 $ 1,675
Income Tax Benefit (Expense) (2) 43
Total, Net of Tax (43) $ 127
Amount Reclassified from Accumulated Other Comprehensive Loss    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Total Reclassifications for the Period 0  
Amount Reclassified from Accumulated Other Comprehensive Loss | Derivative Instruments    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Income Tax Benefit (Expense) 1  
Total, Net of Tax (1)  
Amount Reclassified from Accumulated Other Comprehensive Loss | Pension and Postretirement Benefit Plans | Pension Benefits    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Total, Net of Tax 1  
Actuarial Losses (Gains) 1  
Commodity Contracts | Amount Reclassified from Accumulated Other Comprehensive Loss | Derivative Instruments    
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]    
Cost of Sales $ (2)