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Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Oct. 31, 2020
Jun. 30, 2022
Jun. 30, 2022
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Issuance and sale of common stock   $ 23 $ 23  
Net proceeds from issuance of common stock in connection with at-the-market offering     $ 18  
Number of options, granted     1,774,750  
Stock Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Weighted-average grant date fair value of stock options granted     $ 2.24  
Intrinsic value per share of stock options     $ 1.73  
Fair value of stock options vested     $ 4,400 $ 500
2020 Plan | Unvested Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation expense   $ 13,600 $ 13,600  
2020 Plan | Stock Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options available for future grant 0      
2020 Equity Incentive Plan | Unvested Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation expense that is expected to be recognized over a weighted-average period     2 years 8 months 12 days  
2020 Equity Incentive Plan | Stock Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options, vesting period 4 years      
Stock options, expiration period 10 years      
Percentage increase of number of shares of common stock issued and outstanding 5.00%      
Stock options available for future grant   903,307 903,307  
Common Stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of aggregate shares of common stock sold   80,306 80,306