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Stock-Based Compensation - Summary of Stock Option Activity (Detail) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2024
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]    
Number of Shares Outstanding, Beginning Balance 5,868,816  
Number of Shares, Granted 2,101,648  
Number of Shares, Expired (55,165)  
Number of Shares, Forfeitures (31,506)  
Number of Shares Outstanding, Ending Balance 7,883,793 5,868,816
Number of Shares Exercisable, Ending Balance 4,522,334  
Weighted Average Exercise Price, Beginning Balance $ 6.4  
Weighted Average Exercise Price, Granted 3.62  
Weighted Average Exercise Price, Expired 7.68  
Weighted Average Exercise Price, Forfeitures 4.49  
Weighted Average Exercise Price, Ending Balance 5.66 $ 6.4
Weighted Average Exercise Price Exercisable, Ending Balance $ 6.31  
Weighted Average Contractual Term, Outstanding 7 years 2 months 23 days 6 years 5 months 8 days
Weighted Average Contractual Term, Exercisable 5 years 7 months 28 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 March 31, 2024 of $3.27 and the per share exercise price of the underlying options.