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Stock-Based Compensation - Summary of Stock Option Activity (Detail) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2024
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]    
Number of Shares Outstanding, Beginning Balance 5,868,816  
Number of Shares, Granted 2,376,328  
Number of Shares, Expired (179,897)  
Number of Shares, Forfeitures (31,506)  
Number of Shares Outstanding, Ending Balance 8,033,741 5,868,816
Number of Shares Exercisable, Ending Balance 4,829,541  
Weighted Average Exercise Price, Beginning Balance $ 6.4  
Weighted Average Exercise Price, Granted 3.67  
Weighted Average Exercise Price, Expired 7.9  
Weighted Average Exercise Price, Forfeitures 4.49  
Weighted Average Exercise Price, Ending Balance 5.57 $ 6.4
Weighted Average Exercise Price Exercisable, Ending Balance $ 6.28  
Weighted Average Contractual Term, Outstanding 7 years 2 months 8 days 6 years 5 months 8 days
Weighted Average Contractual Term, Exercisable 5 years 10 months 9 days  
Aggregate Intrinsic Value, Outstanding [1]   $ 3,996
[1] The aggregate intrinsic value in this table was calculated on the positive difference, if any, between the closing price per share of the Company’s common stock on June 30, 2024 of $3.31 and the per share exercise price of the underlying options.