Annual report pursuant to Section 13 and 15(d)

Property and Equipment, Net Property and Equipment, Net (Details)

v3.20.4
Property and Equipment, Net Property and Equipment, Net (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 740 $ 729
Less: Accumulated depreciation 462 422
Property and equipment, net 278 307
Land    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 19 19
Buildings and leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 215 214
Capitalized software    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 353 311
Furniture, fixtures and equipment    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 85 92
Finance leases    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 65 72
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 3 $ 21