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Common Stock - Summary of Stock Options (Detail) - $ / shares
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]      
Number of shares under stock option, Beginning of the year 21,080,388 21,276,961 21,005,502
Number of Shares Granted 1,014,002 1,492,020 1,669,511
Number of Shares Forfeited (1,908,768) (1,574,642) (1,398,052)
Number of Shares Exercised (210,519) (113,951)  
Number of shares under stock option, End of the year 19,975,103 21,080,388 21,276,961
Number of stock options vested and expected to be vest, exercisable 17,437,459 17,988,842 18,039,330
Weighted Average Exercise Price, Beginning of year $ 38.68 $ 42.09 $ 45.70
Weighted Average Exercise Price, Stock Options Granted 21.76 16.73 15.00
Weighted Average Exercise Price, Stock Options Forfeited 57.61 65.44 63.65
Weighted Average Exercise Price, Stock Options Exercised 16.68 17.77  
Weighted Average Exercise Price, End of the year 36.25 38.68 42.09
Weighted Average Exercise Price, Stock Options Exercisable $ 38.85 $ 42.46 $ 46.27