XML 56 R45.htm IDEA: XBRL DOCUMENT v3.20.2
Restructuring and Other - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]        
Gain (Loss) on Sale of Assets and Asset Impairment Charges $ 0 $ (9) $ 1 $ (5)
Restructuring accrual $ 15   $ 15  
Asia Pacific        
Restructuring Cost and Reserve [Line Items]        
Gain (Loss) on Sale of Assets and Asset Impairment Charges       6
Headcount Reductions        
Restructuring Cost and Reserve [Line Items]        
Restructuring Costs       $ 8