v3.26.1
Stock-Based Compensation - Summary of Stock Option Activity (Detail) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]    
Number of Shares Outstanding, Beginning Balance 8,582,483  
Number of Shares, Granted 2,704,090  
Number of Shares, Forfeited (670,821)  
Number of Shares, Exercised (20,009)  
Number of Shares, Expired (1,316,525)  
Number of Shares Outstanding, Ending Balance 9,279,218 8,582,483
Number of Shares Exercisable, Ending Balance 5,562,758  
Weighted Average Exercise Price, Beginning Balance $ 5.5  
Weighted Average Exercise Price, Granted 1.77  
Weighted Average Exercise Price, Forfeited 4.6  
Weighted Average Exercise Price, Exercised 3.56  
Weighted Average Exercise Price, Expired 5.98  
Weighted Average Exercise Price, Ending Balance 4.41 $ 5.5
Weighted Average Exercise Price Exercisable, Ending Balance $ 5.48  
Weighted Average Contractual Term, Outstanding 7 years 7 days 6 years 2 months 4 days
Weighted Average Contractual Term, Exercisable 5 years 6 months 25 days  
Aggregate Intrinsic Value, Outstanding [1] $ 975,876 $ 6,607,251
Aggregate Intrinsic Value, Forfeited [1] 8,357  
Aggregate Intrinsic Value, Exercised [1] 12,997  
Aggregate Intrinsic Value, Exercisable [1] $ 74,719  
[1] The aggregate intrinsic value in the above table was calculated on the positive difference, if any, between the closing price per share of the Company’s common stock on June 30, 2026 of $2.13 and the per share exercise price of the underlying options.