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Stock-based Compensation - Summary of Stock Option Activity under 2017 Plan (Detail) - 2017 Plan [Member] - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Number of options, Outstanding, Beginning Balance 4,875,562  
Number of options, Granted 2,855,812  
Number of options, Exercised (73,128)  
Number of options, Forfeited (166,755)  
Number of options, Outstanding, Ending Balance 7,491,491 4,875,562
Number of options, Exercisable 2,162,645  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]    
Weighted average exercise price per share, Outstanding, Beginning Balance $ 51.02  
Weighted average exercise price per share, Granted 49.12  
Weighted average exercise price per share, Exercised 40.03  
Weighted average exercise price per share, Forfeited 54.69  
Weighted average exercise price per share, Outstanding, Ending Balance 50.39 $ 51.02
Weighted average exercise price per share, Exercisable $ 48.88  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]    
Weighted average remaining contractual term (years), Outstanding 8 years 6 months 8 years 9 months 18 days
Weighted average remaining contractual term (years), Exercisable 7 years 6 months  
Aggregate intrinsic value, Outstanding $ 11.5  
Aggregate intrinsic value, Exercisable $ 5.8