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Share-Based Compensation Plans - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value of RSUs and restricted stock vested in period $ 274 $ 104 $ 87
Stock option awards outstanding (in shares) 700,000    
Stock option awards exercisable (in shares) 400,000    
Weighted-average exercise price of stock options outstanding (in dollars per share) $ 82.12    
Weighted-average exercise price of stock options exercisable (in dollars per share) $ 59.58    
Weighted average remaining contractual lives of stock options outstanding 4 years 3 months 18 days    
Weighted average remaining contractual lives of stock options exercisable 2 years 3 months 18 days    
Intrinsic value of stock options outstanding $ 0    
Intrinsic value of stock options exercisable $ 0    
RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 2,400,000    
Number of days used to compute performance period average closing price of restricted stock units 20 days    
Liabilities related to share based payments $ 3    
Payment related to share-based liabilities $ 7 $ 29 $ 26
Time-Vested RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 2,000,000    
Performance-Based RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Awards granted (in shares) 400,000    
Award vesting period 3 years    
Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock options granted (in shares) 0 0 0