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Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Jan. 11, 2024
Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock reserved for future issuance 13,697,591   13,697,591      
Stock-based compensation expense $ 2,649 $ 394 $ 6,412 $ 750    
Gross unrecognized stock-based compensation expense     $ 21,900      
Weighted average period of unrecognized compensation expense remained to be amortized     3 years 1 month 6 days      
Stock Options            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock reserved for future issuance 5,203,163   5,203,163      
Common stock, shares outstanding 5,203,163   5,203,163     5,532,871
Shares of common stock issuable upon the exercise of stock options     872,520      
Weighted average grant-date fair value of the options granted     $ 17.14 $ 3.22    
Fair value of shares vested     4.27 $ 2.02    
Fair value of shares exercised $ 3.15   $ 3.15      
Stock-based compensation expense $ 2,000 $ 400 $ 5,100 $ 800    
2015 Plan            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock, shares outstanding 992,459   992,459      
2022 Plan            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock, shares outstanding 3,404,697   3,404,697      
2024 Plan            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock, shares outstanding 806,007   806,007      
Common stock available for future issuance 7,711,327   7,711,327   8,246,565  
Fair Value | Stock Options            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Fair value of shares exercised $ 2.07 $ 1.47 $ 2.07 $ 1.47