v3.24.3
Stock-Based Compensation - Summary of Stock Option Activity (Details) - 2019 Plan - Share-based Payment Arrangement, Option - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Number of Shares Outstanding, Beginning Balance 4,099,947  
Number of Shares Outstanding, Stock options granted 1,646,259  
Number of Shares Outstanding, Stock options exercised (14,374)  
Number of Shares Outstanding, Stock options forfeited (514,712)  
Number of Shares Outstanding, Ending Balance 5,217,120 4,099,947
Weighted Average Exercise Price Per Share, Beginning Balance $ 21  
Weighted Average Exercise Price Per Share, Stock options granted 21.77  
Weighted Average Exercise Price Per Share, Stock options exercised 4.67  
Weighted Average Exercise Price Per Share, Stock options forfeited 23.38  
Weighted Average Exercise Price Per Share, Ending Balance $ 21.05 $ 21
Average Remaining Contractual Term (Years), Balance 7 years 2 months 12 days 7 years 7 months 6 days
Aggregate Intrinsic Value $ 3 $ 23,206