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Stock-Based Compensation - Additional Information (Details)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2021
USD ($)
Employee
shares
Dec. 31, 2020
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total unrecognized stock-based compensation expenses related to outstanding unvested stock awards | $ $ 13.4  
Total unrecognized stock-based compensation expenses related to outstanding unvested stock awards weighted-average term of recognition 3 years 3 months 18 days  
2020 Equity Incentive Plan    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Common stock additional aggregate number of shares reserved 1,048,963  
Common stock shares reserved for future issuance 2,762,909  
2020 Equity Incentive Plan | Restricted Stock Units (RSUs)    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Share-based compensation arrangement by share-based payment award, equity instruments other than options, Shares issued during the period   80,000
Weighted average grant date fair value | $ / shares   $ 16.50
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested 0  
Share-based compensation arrangement by share-based payment award, equity instruments other than options, forfeited 0  
2020 Employee Stock Purchase Plan    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Common stock shares reserved for future issuance 210,000  
Number of employee stock purchase plan | Employee 0