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Segment Information - Schedule of Property Plant and Equipment by Geographic Area (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting, Asset Reconciling Item [Line Items]    
Property and equipment, net $ 2,198 $ 1,877
United States    
Segment Reporting, Asset Reconciling Item [Line Items]    
Property and equipment, net 2,038 1,571
All other countries    
Segment Reporting, Asset Reconciling Item [Line Items]    
Property and equipment, net $ 160 $ 306