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Stockholders' Equity (Deficit) - Additional Information (Detail)
1 Months Ended 9 Months Ended
Sep. 26, 2022
USD ($)
$ / shares
shares
Mar. 31, 2022
USD ($)
Sep. 30, 2023
USD ($)
vote
$ / shares
shares
Dec. 31, 2022
$ / shares
shares
Oct. 31, 2019
$ / shares
shares
Class Of Stock [Line Items]          
Preferred stock, shares authorized (in shares)     10,000,000 10,000,000  
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.0001 $ 0.0001  
Preferred stock, shares outstanding (in shares)     0 0  
Common stock, shares authorized (in shares)     300,000,000 300,000,000  
Common stock, par value (in dollars per share) | $ / shares     $ 0.0001 $ 0.0001  
Common stock, shares outstanding (in shares)     24,525,860 24,435,007  
Number of warrants issued to purchase common stock (in shares)         40,000
Warrants exercise price (in dollars per share) | $ / shares         $ 7.29
Dividends common stock declared or paid | $     $ 0    
Common stock, votes per share | vote     1    
Sales Agreement          
Class Of Stock [Line Items]          
ATM offering price | $   $ 75,000,000      
ATM gross proceeds paid percentage     3.00%    
Issuance of common stock (in shares)     0    
Purchase Agreement | Private Placement Financing          
Class Of Stock [Line Items]          
Issuance of common stock (in shares) 3,373,526        
Sale of stock (in dollars per share) | $ / shares $ 12.50        
Deferred offering costs paid for financing | $ $ 300,000        
Issuance of common stock to PIPE Investors | $ $ 72,200,000        
Purchase Agreement | Private Placement Financing | Pre-Funded Warrant          
Class Of Stock [Line Items]          
Sale of stock (in dollars per share) | $ / shares $ 12.4999        
Number of warrants issued to purchase common stock (in shares) 2,426,493   2,426,493    
Warrants exercise price (in dollars per share) | $ / shares $ 0.0001   $ 0.0001