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Stockholders' Equity - Additional Information (Details)
1 Months Ended 3 Months Ended 12 Months Ended
May 21, 2020
USD ($)
$ / shares
shares
Sep. 06, 2018
$ / shares
shares
May 21, 2018
$ / shares
shares
Jan. 04, 2018
USD ($)
Dec. 03, 2015
USD ($)
$ / shares
shares
Nov. 30, 2017
shares
Mar. 31, 2021
vote
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Stockholders Equity [Line Items]                
Common stock number of votes per share | vote             1  
Issuance of common stock in connection with a public offering, net of underwriting discounts, commissions, and offering costs (in shares) 9,433,963              
Offering price (in dollars per share) | $ / shares $ 13.25              
Proceeds from issuance of common stock | $ $ 117,100,000              
Common stock, par value (in dollars per share) | $ / shares             $ 0.0001 $ 0.0001
Shares of common stock, repurchase (in shares)             1,410,385 1,649,348
Stock Restriction Agreements                
Stockholders Equity [Line Items]                
Shares subject to forfeiture (in shares)               441,801
Series A Convertible Preferred Stock | Stock Restriction Agreements                
Stockholders Equity [Line Items]                
Shares subject to forfeiture (in shares)           1,305,427    
Founder                
Stockholders Equity [Line Items]                
Issuance of common stock in connection with a public offering, net of underwriting discounts, commissions, and offering costs (in shares)   1,795,023 251,547          
Percentage of fully diluted share capital       15.00%        
Increased in equity capital amount | $       $ 300,000,000.0        
Common stock issued price per share (in USD per share) | $ / shares   $ 9.63 $ 2.61          
Additional shares of restricted stock subject to vesting restrictions (in shares)   1,795,023 251,547          
Founder Shares                
Stockholders Equity [Line Items]                
Issuance of common stock in connection with a public offering, net of underwriting discounts, commissions, and offering costs (in shares)         9,160,888      
Common stock, par value (in dollars per share) | $ / shares         $ 0.0001      
Issuance of common stock in connection with a public offering net of underwriting discounts, commissions and offering costs | $         $ 4,100      
Common Stock vesting percentage       50.00%        
Common stock vesting period (in years)       5 years