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Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 31, 2023
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Share-based Compensation            
Total grant date fair value of options vested   $ 400 $ 900 $ 1,300 $ 1,800  
Weighted-average grant date fair value of options granted   $ 4.43 $ 4.40 $ 3.85 $ 5.40  
Shares available for future issuance (in shares)   602,392   602,392   689,472
Issuance of common stock under Employee Stock Purchase Plan   $ 181 $ 167 $ 181 $ 167  
Issuance of common stock under Employee Stock Purchase Plan (in shares)   40,894 37,017 40,894 37,017  
Stock options            
Share-based Compensation            
Unrecognized compensation expense related to unvested options   $ 3,000   $ 3,000    
Unrecognized compensation expense, weighted-average period expected to be recognized       2 years    
ESPP            
Share-based Compensation            
Increase in number of shares reserved for issuance (in shares) 203,742          
Shares available for future issuance (in shares)   936,985   936,985