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Stock-Based Compensation (Details) - Restricted Stock and Unit Awards - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation expense $ 160 $ 90
Restricted stock and unit awards granted in period (shares) 0.7  
Weighted-average grant fate fair value (USD per share) $ 388.21  
Unrecognized compensation expense $ 173  
Unrecognized compensation expense, period for recognition 1 year 7 months 6 days