v3.25.4
OPERATING PROPERTY AND EQUIPMENT, NET - Operating property and equipment (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Gross $ 2,973 $ 2,840
Accumulated depreciation (1,705) (1,656)
Operating property and equipment, net 1,268 1,184
Land    
Property, Plant and Equipment [Line Items]    
Gross 233 230
Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Gross 1,156 1,124
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Gross 1,373 1,322
Other    
Property, Plant and Equipment [Line Items]    
Gross $ 211 $ 164
Minimum | Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 1 year  
Minimum | Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 2 years  
Minimum | Other    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 1 year  
Maximum | Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 40 years  
Maximum | Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 10 years  
Maximum | Other    
Property, Plant and Equipment [Line Items]    
Estimated Useful Lives (In years) 30 years