v3.25.4
Restructuring Actions - Schedule of Cash and Non-Cash Impacts (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Restructuring Reserve Roll Forward      
Accrued restructuring action balances, ending balance $ 25    
2023 Restructuring Actions      
Restructuring Reserve Roll Forward      
Accrued restructuring action balances, beginning balance 80 $ 99  
Incremental expense incurred 21 187 $ 415
Non-cash changes   (51)  
Adjustments   6  
Cash payments   (161)  
Accrued restructuring action balances, ending balance   80 99
Employee related      
Restructuring Reserve Roll Forward      
Incremental expense incurred 35    
Employee related | 2023 Restructuring Actions      
Restructuring Reserve Roll Forward      
Accrued restructuring action balances, beginning balance 80 99  
Incremental expense incurred 21 136 348
Non-cash changes 0 0  
Adjustments (14) 6  
Cash payments (77) (161)  
Accrued restructuring action balances, ending balance 10 80 99
Asset-related and other      
Restructuring Reserve Roll Forward      
Incremental expense incurred 16    
Asset-related and other | 2023 Restructuring Actions      
Restructuring Reserve Roll Forward      
Accrued restructuring action balances, beginning balance $ 0 0  
Incremental expense incurred   51 67
Non-cash changes   (51)  
Adjustments   0  
Cash payments   0  
Accrued restructuring action balances, ending balance   $ 0 $ 0