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Common Stock and Preferred Stock - Summary of Common Stock Reserved For Future Issuance (Details) - shares
Mar. 31, 2024
Dec. 31, 2023
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 3,957,359 1,384,683
Shares reserved for exercise of outstanding stock options    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 1,084,026 666,163
Pre-Funded Warrant | June 2023 Follow-On Offering    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 470,000 470,000
Pre-Funded Warrant | January 2024 Follow-On Offering    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 1,056,725 0
Share-based payment arrangement | Shares reserved for future awards under the 2020 Stock Option and Incentive Plan    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 111,028 148,264
Share-based payment arrangement | Shares reserved for future awards under the 2020 Employee Stock Purchase Plan    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 141,029 53,111
Share-based payment arrangement | Shares reserved for future awards under the 2024 Inducement Plan    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 996,950 0
Shares reserved for vesting of restricted stock units    
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Total shares of authorized common stock reserved for future issuance (in shares) 97,601 47,145