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Stock-Based Compensation - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Sep. 16, 2020
Sep. 02, 2020
Jul. 01, 2020
Apr. 30, 2022
Feb. 28, 2022
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Jan. 01, 2022
Jan. 01, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Percentage of headcount reduced             35.00%          
Unrecognized compensation related to unvested options awards granted.       713,540                
Reversal of stock-based compensation expense       $ 800,000                
Percentage of common stock price purchased through payroll deductions         85.00%              
Percentage of payroll deductions of employee's compensation during offering period         15.00%              
Maximum number of shares employees may purchase during offering period         1,800              
Stock-based compensation expense           $ 4,141,000   $ 4,549,000 $ 9,470,000 $ 8,143,000    
Construction in Progress                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Stock-based compensation expense                 $ 200,000      
Employee Stock Purchase Plan (ESPP)                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Common stock reserved for future issuance 724,000         0     0   384,739  
Share-based payment award, expiration period 10 years                      
Share-based payment award, expiration date Jan. 01, 2030                      
Percentage of automatic increase every year in common stock shares reserved for future issuance 1.00%                      
Share-based payment award, terms of award issuance                 the number of shares of common stock that are automatically added on January 1st of each year for a period of up to ten years, commencing on the first January 1 following the IPO and ending on (and including) January 1, 2030, in an amount equal to the lesser of (i) one percent (1.0%) of the total number of shares of capital stock outstanding on December 31st of the preceding calendar year, and (ii) 724,000 shares of common stock.      
Number of shares of common stock issued under ESPP 0                      
Employee Stock Purchase Plan (ESPP) | Maximum                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Number of shares authorized for issuance 362,000                      
Restricted Stock Units                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition                 2 years      
Share-based payment award, RSU/RSA granted                      
Share-based payment award, unvested RSU/RSA granted, compensation cost not yet recognized           $ 8,600,000     $ 8,600,000      
Share-based payment award, RSU/RSA granted, weighted average grant date fair value                      
Stock Options                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, options granted                 2,679,952      
Share-based payment award, options granted, exercise price per share                 $ 6.24      
Share-based payment award, options, compensation cost not yet recognized           37,300,000     $ 37,300,000      
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition                 3 years 1 month 6 days      
Stock options were exercised during the period                 $ 0      
Restricted Stock Awards                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition                 9 months 18 days      
Share-based payment award, unvested RSU/RSA granted, compensation cost not yet recognized           $ 1,100,000     $ 1,100,000      
Share-based payment award, RSU/RSA granted, weighted average grant date fair value     $ 5.28                  
2020 Equity Incentive Plan                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Common stock reserved for future issuance 209,841                      
Share-based payment award, plan modification, incremental cost                 $ 0      
2020 Equity Incentive Plan | Cancelled Options | Certain Employees and Consultants                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, options granted     2,896,782                  
Share-based payment award, options granted, exercise price per share     $ 0.80                  
Award vesting period     4 years                  
Share-based payment award, options grant date fair value     $ 13,800,000                  
2020 Equity Incentive Plan | Restricted Stock Units                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Award vesting period   4 years                    
Number of shares awarded   2,518,932                    
Share-based payment award, RSU/RSA granted   331,121                    
2020 Equity Incentive Plan | Restricted Stock Units | Share-based Payment Arrangement, Tranche One                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, vesting rights percentage   25.00%                    
2020 Equity Incentive Plan | Restricted Stock Units | Share-based Payment Arrangement, Tranche Two                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, vesting rights percentage   25.00%                    
2020 Equity Incentive Plan | Restricted Stock Units | Share-based Payment Arrangement, Tranche Three                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, vesting rights percentage   25.00%                    
2020 Equity Incentive Plan | Restricted Stock Units | Share-based Payment Arrangement, Tranche Four                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, vesting rights percentage   25.00%                    
2020 Equity Incentive Plan | Restricted Stock Awards | RA Session II                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, RSU/RSA granted     769,058                  
Award requisite service vesting period     3 years                  
2020 Equity Incentive Plan | Common Stock                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Number of shares authorized for issuance 3,845,294   3,529,412                  
New Plan                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Common stock reserved for future issuance 3,390,168                   1,923,697 1,434,934
Share-based payment award, expiration period 10 years                      
Share-based payment award, commencement date Jan. 01, 2021                      
Share-based payment award, expiration date Jan. 01, 2030                      
Percentage of automatic increase every year in common stock shares reserved for future issuance 5.00%                      
Share-based payment award, terms of award issuance                 The number of shares of common stock reserved for issuance under the New Plan automatically increases on January 1 of each year, for a period of ten years, from January 1, 2021 continuing through January 1, 2030, by 5% of the total number of shares of common stock outstanding on December 31 of the preceding calendar year, or a lesser number of shares as may be determined by the Company’s board of directors.      
New Plan | Stock Options                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Share-based payment award, expiration period           10 years            
Share-based payment award, options granted           777,852     2,679,952      
Share-based payment award, options, weighted-average grant date fair value           $ 4.13     $ 4.21      
New Plan | Stock Options | Maximum                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Award vesting period           4 years            
New Plan | Stock Options | Minimum [Member]                        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                        
Award vesting period           1 year