Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Additional Information (Detail)

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Stock Based Compensation - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]    
Unrecognized compensation cost related to unvested stock-based awards granted to employees under the equity incentive plans $ 31,900,000  
Unrecognized compensation cost related to unvested stock-based awards granted to employees under the equity incentive plans, period for recognition 2 years 9 months 3 days  
Total intrinsic value of stock options exercised $ 0 $ 600,000
Cash received from stock option exercises 0 $ 597,000
Tax benefit realized upon exercise of option $ 0