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Organization and Description of the Business - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 32 Months Ended
Apr. 29, 2022
Jul. 23, 2021
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2024
Dec. 31, 2023
Class of Stock [Line Items]            
Cash and cash equivalents     $ 32,326   $ 32,326 $ 39,230
Aggregate sales price of common stock       $ 44    
At-The-Market Program            
Class of Stock [Line Items]            
Shares issued     9,017,110   9,017,110  
Net proceeds from sales of common stock     $ 300   $ 41,500  
Issuance of common stock for cash, net of issuance cost (in shares)     56,288      
Remained available for issuance of common stock     $ 57,300   $ 57,300  
PIPE Financing            
Class of Stock [Line Items]            
Shares issued in transaction 3,149,912          
Stock price (in dollars per share) $ 2.36          
Number of warrants issued 3,206,020          
Consideration received $ 14,500          
Jefferies LLC | Maximum | At-The-Market Program            
Class of Stock [Line Items]            
Aggregate sales price of common stock   $ 100,000        
Percentage of commission on sale of stock   3.00%        
EcoR1 Capital, LLC and Versant Venture Capital | PIPE Financing            
Class of Stock [Line Items]            
Pre-funded warrant price (in dollars per share) 2.359