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Stockholders Equity - Summary of Stock Option Activity (Detail)
3 Months Ended
Mar. 31, 2023
USD ($)
$ / shares
shares
Share-Based Payment Arrangement, Additional Disclosure [Abstract]  
Number of shares, Outstanding Beginning Balance | shares 3,932,779
Number of shares, Granted | shares 848,000
Number of shares, Exercised | shares 0
Number of shares, Forfeitures | shares (50,697)
Number of shares, Expired | shares (8,000)
Number of shares, Outstanding Ending Balance | shares 4,722,082
Number of shares, Options vested and exercisable Ending Balance | shares 2,557,179
Weighted average exercise price, Outstanding Beginning Balance | $ / shares $ 8.99
Weighted average exercise price, Granted | $ / shares 7.58
Weighted average exercise price, Exercised | $ / shares 0
Weighted average exercise price, Forfeitures | $ / shares 11.61
Weighted average exercise price, Expired | $ / shares 0.90
Weighted average exercise price, Outstanding Ending Balance | $ / shares 8.72
Weighted average exercise price, Options vested and exercisable Ending Balance | $ / shares $ 9.08
Weighted average remaining contractual life (in years), Outstanding 7 years 6 months
Weighted average remaining contractual life (in years), Options vested and exercisable 6 years 1 month 6 days
Aggregate intrinsic value, Outstanding | $ $ 1,233,995
Aggregate intrinsic value, Options vested and exercisable Ending Balance | $ $ 422,875