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Stock-Based Compensation - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation cost $ 207,000,000 $ 205,000,000 $ 210,000,000
Weighted average remaining contractual term for options outstanding 4 years 3 months 18 days    
Weighted average remaining contractual term for options exercisable 4 years 3 months 18 days    
Options vested (in shares) 530,000 850,000 1,553,000
Fair value of options vested $ 3,000,000 $ 7,000,000 $ 14,000,000
Total intrinsic value of stock options exercised 12,000,000    
Total intrinsic value of stock options outstanding 5,000,000    
Total intrinsic value of stock options exercisable $ 5,000,000    
Share price (in dollars per share) $ 29.53    
RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award of common stock, right to receive (in shares) 1    
Stock-based compensation, service period 3 years    
Vested intrinsic value $ 210,000,000    
Intrinsic value, outstanding 424,000,000    
Fair value options vested in period 170,000,000    
Unrecognized compensation cost, unvested $ 181,000,000    
Weighted average period of recognition for unrecognized compensation cost 1 year 9 months 7 days    
RSUs | Non-employee director      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation, service period 1 year    
PSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation, service period 3 years    
Vested intrinsic value $ 44,000,000    
Fair value options vested in period 29,000,000    
Unrecognized compensation cost, unvested $ 34,000,000    
Weighted average period of recognition for unrecognized compensation cost 1 year 8 months 8 days    
Unvested intrinsic value $ 104,000,000    
Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period 3 years    
Maximum contractual term 6 years 1 month 6 days    
Employee Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Employee purchase, maximum per quarter $ 3,000    
Employee purchase, maximum $ 12,000    
Class A Common Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common stock authorized (in shares) 2,000,000,000 2,000,000,000  
Class A Common Stock | Employee Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Discount of the fair market value 15.00%    
Common stock authorized (in shares) 21,500,000    
Common stock reserved for future issuance (in shares) 10,500,000    
Class A Common Stock | Employee Stock | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
After-tax basis 1.00%    
Class A Common Stock | Employee Stock | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
After-tax basis 20.00%    
LTI Plan | Class A Common Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares authorized (in shares) 29,500,000    
Number of shares available for issuance (in shares) 27,800,000    
Number of shares from initial reserve (in shares) 7,600,000    
LTI Plan, initial reserve | Class A Common Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares available for issuance (in shares) 20,200,000