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Stock-Based Compensation - Additional Information (Details) - USD ($)
1 Months Ended 12 Months Ended
Sep. 16, 2020
Sep. 02, 2020
Jul. 01, 2020
Feb. 28, 2022
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2023
Jan. 01, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
Stock-based compensation expense         $ 18,043,000 $ 18,184,000    
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        
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           632,075 384,739
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 1 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) 1.0% of the total number of shares of capital stock outstanding on December 31 of the preceding calendar year, and (ii) 724,000 shares of common stock.      
Number of shares of common stock issued under ESPP 0       73,073      
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         1 year 6 months      
Share-based payment award, RSU/RSA granted            
Share-based payment award, unvested RSU/RSA granted, compensation cost not yet recognized         $ 6,400,000      
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         4,775,676 3,192,600    
Share-based payment award, options granted, exercise price per share         $ 4.48 $ 24.99    
Stock options were exercised during the period         $ 0      
Share-based payment award, options, compensation cost not yet recognized         $ 26,400,000      
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition         2 years 6 months      
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         2 months 12 days      
Share-based payment award, unvested RSU/RSA granted, compensation cost not yet recognized         $ 400,000      
Share-based payment award, RSU/RSA granted, weighted average grant date fair value     $ 5.28          
Maximum | Employee Stock Purchase Plan (ESPP)                
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
Number of shares authorized for issuance 362,000              
2020 Equity Incentive Plan                
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
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          
New Plan                
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
Common stock reserved for future issuance             3,160,375  
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         4,775,676      
Share-based payment award, options, weighted-average grant date fair value         $ 3.07      
New Plan | Maximum | Stock Options                
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
Award vesting period         4 years      
New Plan | Minimum [Member] | Stock Options                
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                
Award vesting period         1 year