Quarterly report pursuant to Section 13 or 15(d)

Stock Plans - Additional Information (Detail)

v3.22.2.2
Stock Plans - Additional Information (Detail) - USD ($)
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Employee Stock Purchase Plan [Member]    
Class of Stock [Line Items]    
Common stock were purchased under ESPP 130,538  
Accrued employee contributions $ 250,000  
Timebased Stock Option [Member]    
Class of Stock [Line Items]    
Options granted 291,850  
Restricted Stock Units [Member]    
Class of Stock [Line Items]    
Unrecognized cost of share-based compensation awards $ 12,339,000  
Cost of share-based compensation awards, recognition period 1 year 10 months 17 days  
Performance-based Stock Options [Member]    
Class of Stock [Line Items]    
Total grant date fair value of stock options granted $ 0 $ 0
Total grant date fair value of stock options vested 0  
Unrecognized compensation expense related to stock options   16,268,000
Aggregate intrinsic value of the options exercised $ 275,000 7,665,000
Stock Options [Member]    
Class of Stock [Line Items]    
Options granted 630,467  
Cost of share-based compensation awards, recognition period 10 months 24 days  
Total grant date fair value of stock options vested $ 4,204,000 1,797,000
Unrecognized compensation expense related to stock options 14,423,000  
Aggregate intrinsic value of the options exercised $ 274,000 $ 9,521,000
Weighted Average Grant Date Fair Value, Granted $ 8.59 $ 19.95