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Stock-Based Compensation - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options granted, weighted average grant date fair value (in usd per share) $ 0.69 $ 1.42
Restricted Stock Units (RSUs)    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation cost of stock based awards $ 6,200  
Unrecognized compensation cost of stock based awards, recognition period 1 year 3 months 18 days  
2019 Equity Incentive Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares reserved for issuance 1,000,000  
Two Thousand Seventeen Equity Incentive Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares reserved for issuance 150,000