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Stock-based Compensation Expense - Summary of the Company's Restricted Unit Activity (Details)
shares in Millions
12 Months Ended
Dec. 31, 2022
$ / shares
shares
Unvested Restricted Units [Roll Forward]  
Unvested, beginning balance (shares) | shares 0.8
Granted (shares) | shares 0.4
Vested (shares) | shares (0.4)
Forfeited (shares) | shares (0.1)
Unvested, ending balance (shares) | shares 0.7
Restricted Units, Additional Disclosures [Abstract]  
Unvested, weighted average grant-date fair value, beginning (in dollars per share) | $ / shares $ 425.39
Granted (in dollars per share) | $ / shares 520.83
Vested (in dollars per share) | $ / shares 375.77
Forfeited (in dollars per share) | $ / shares 510.37
Unvested, weighted average grant-date fair value, ending (in dollars per share) | $ / shares $ 495.39
Restricted Stock Units (RSUs) | Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 3 years
Restricted Stock Units (RSUs) | Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 4 years