XML 49 R39.htm IDEA: XBRL DOCUMENT v3.23.3
Convertible Preferred Stock and Stockholders' Equity - Additional Information (Details)
1 Months Ended 3 Months Ended 9 Months Ended
Apr. 29, 2022
Nov. 24, 2020
$ / shares
shares
Jul. 31, 2021
USD ($)
$ / shares
shares
Nov. 30, 2020
USD ($)
Stockholder
$ / shares
shares
Sep. 30, 2023
USD ($)
$ / shares
shares
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
$ / shares
shares
Sep. 30, 2022
USD ($)
Dec. 31, 2022
shares
Class of Stock [Line Items]                  
Reverse stock split, description 1.018 for 1 reverse stock split                
Reverse stock split, conversion ratio 0.982                
Common stock, shares authorized         500,000,000   500,000,000    
Common stock, par value | $ / shares         $ 0.0001   $ 0.0001    
Cash dividend | $         $ 0 $ 0 $ 0 $ 0  
Series A-2 Convertible Preferred Stock                  
Class of Stock [Line Items]                  
Preferred stock par value | $ / shares   $ 11.42              
Undesignated Preferred Stock                  
Class of Stock [Line Items]                  
Preferred stock authorized         10,000,000   10,000,000    
Preferred stock par value | $ / shares         $ 0.0001   $ 0.0001    
Stock Purchase Agreement | Series A-2 Convertible Preferred Stock                  
Class of Stock [Line Items]                  
Number of shares agreed to issue   3,939,069              
Price per share | $ / shares   $ 11.42              
Stock Purchase Agreement | Class A and Class B Common Stock                  
Class of Stock [Line Items]                  
Common stock, shares outstanding   1,348,693              
Stock Purchase Agreement | Series A-1 Convertible Preferred Stock                  
Class of Stock [Line Items]                  
Number of shares converted   1,372,970              
Stock Purchase Agreement | Class A Common Stock                  
Class of Stock [Line Items]                  
Common stock, shares outstanding   1,033,117              
Series B Stock Purchase Agreement | Series B Convertible Preferred Stock                  
Class of Stock [Line Items]                  
Number of shares agreed to issue     7,234,766            
Price per share | $ / shares     $ 15.55            
Gross proceeds from issuance of convertible preferred stock | $     $ 112,500,000            
Stock Restriction Agreements                  
Class of Stock [Line Items]                  
Number of shares became restricted and subject to repurchase       139,057          
Number of founding stockholders entered | Stockholder       2          
Percentage of repurchase rights lapse on one-year anniversary.       50.00%          
Percentage of repurchase rights lapse on second anniversary       50.00%          
Measurement date fair value of shares vested per share | $ / shares       $ 2.37          
Measurement date aggregate fair value of shares | $       $ 300,000          
Shares subject to repurchase         0   0   0