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Stock-based Compensation - Summary of Restricted Stock Units Awarded (Detail) - 2017 Plan [Member] - Restricted Stock Units (RSUs) [Member]
3 Months Ended
Mar. 31, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Number of RSUs, Outstanding Beginning Balance 1,281,411
Number of RSUs, Granted 227,803
Number of RSUs, Vested (323,999)
Number of RSUs, Forfeited (10,006)
Number of RSUs, Outstanding Ending Balance 1,175,209