XML 60 R41.htm IDEA: XBRL DOCUMENT v3.20.2
Property, Plant and Equipment (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]    
Accumulated depreciation $ (6,681) $ (6,444)
Property, plant and equipment, net 3,136 3,301
Disposed of fully depreciated buildings, machinery and equipment 20  
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 91 97
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 1,540 1,540
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 8,186 $ 8,108