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Stock-Based Compensation Plans - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 9 Months Ended
Apr. 30, 2023
Sep. 30, 2023
Aug. 15, 2023
Feb. 15, 2023
Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for grant under the stock incentive plan   2,429,303      
Unrecognized compensation costs related to non-vested   $ 45,800      
Weighted-average period over which cost is expected to be recognized   1 year 4 months 24 days      
Common stock, shares issued   40,946,522     40,918,660
Restricted Stock [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of non-option equity instruments granted during the period   74,683      
Employees Stock Purchase Plan [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for grant under the stock incentive plan   116,566      
Employee contribution on purchase of common stock   $ 2,000      
Percentage of fair market value of the common stock on the grant date   15.00%      
Common stock, shares issued     2,727 1,928  
Employees [Member] | Restricted Stock [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Weighted-average grant date fair value per share   $ 351.27      
Employees [Member] | Performance Based Share [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of non-option equity instruments granted during the period   13,908      
Number of stock option equity instruments granted during the period   23,302      
Weighted-average fair value each option granted   $ 123.47      
Weighted-average grant date fair value per share   $ 386.14      
ChiefExecutiveOfficer [Member] | Restricted Stock [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of non-option equity instruments granted during the period 2,729        
Grant date fair value $ 1,050        
ChiefExecutiveOfficer [Member] | Restricted Stock [Member] | Third and Fourth Anniversary [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting right, percent 25.00%        
ChiefExecutiveOfficer [Member] | Restricted Stock [Member] | Fifth Anniversary [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting right, percent 50.00%        
ChiefExecutiveOfficer [Member] | Performance stock [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of non-option equity instruments granted during the period 5,039        
ChiefExecutiveOfficer [Member] | Performance Based Share [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Grant date fair value $ 2,450        
ChiefExecutiveOfficer [Member] | Performance Based Share [Member] | Third and Fourth Anniversary [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting right, percent 25.00%        
ChiefExecutiveOfficer [Member] | Performance Based Share [Member] | Fifth Anniversary [Member]          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Vesting right, percent 50.00%