v3.22.0.1
Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income $ 3,695 $ 2,834 $ 2,127 $ 1,110
Foreign currency translation adjustment        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income 46 87    
Net unrealized gain (loss) on investments, net of tax        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income (12) 7    
Accumulated other comprehensive income        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive income $ 34 $ 94 $ 25 $ (4)