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Stock-Based Compensation - Additional Information (Detail)
$ / shares in Units, $ in Millions
3 Months Ended
Jun. 30, 2021
shares
Mar. 31, 2023
USD ($)
anniversary
$ / shares
shares
Mar. 31, 2022
$ / shares
Jan. 01, 2023
shares
Dec. 31, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options outstanding (in shares)   7,238,893     5,610,893
Weighted average grant date fair value of options granted (in dollars per share) | $ / shares   $ 4.52 $ 3.87    
Shares issuable upon exercise of stock options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expected dividend yield   0.00% 0.00%    
Option, cost not yet recognized, amount | $   $ 15.0      
Weighted average period of recognition   2 years 10 months 24 days      
Shares issuable upon exercise of stock options | Granted after December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   48 months      
Cliff period   1 year      
Contractual term   10 years      
Shares issuable upon exercise of stock options | Granted prior to December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Contractual term   10 years      
RSUs          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Weighted average period of recognition   2 years 9 months 18 days      
Number of anniversaries for vesting | anniversary   3      
Non option, cost not yet recognized, amount | $   $ 1.9      
Employee Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Percentage of outstanding stock maximum 1.00%        
Common stock, capital shares reserved for future issuance (in shares) 375,000     410,251  
Number of shares authorized (in shares)   1,189,983      
Shares of common stock outstanding maximum (in shares) 800,000        
Shares issued in period (in shares)   0      
Minimum | Shares issuable upon exercise of stock options | Granted after December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   12 months      
Minimum | Shares issuable upon exercise of stock options | Granted prior to December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   3 months      
Maximum | Shares issuable upon exercise of stock options | Granted after December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   48 months      
Maximum | Shares issuable upon exercise of stock options | Granted prior to December 31, 2017          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   24 months      
2013 Equity Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options outstanding (in shares)   3,326,220      
2013 Equity Incentive Plan | Common Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for future grant (in shares) 667,104        
2021 Equity Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Common stock, capital shares reserved for future issuance (in shares)       2,051,253  
Maximum threshold common stock issuable on exercise of incentive stock options (in shares) 12,000,000        
2021 Equity Incentive Plan | Common Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for future grant (in shares) 7,698,282 4,070,990      
Percentage of outstanding stock maximum 5.00%        
Number of shares authorized (in shares)   11,773,198      
2021 Equity Incentive Plan | Common Stock, New Shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for future grant (in shares) 3,550,000