XML 38 R27.htm IDEA: XBRL DOCUMENT v3.23.1
Preferred Stock, Series A Non-Voting Convertible Preferred Stock and Common Stock - Additional Information (Detail) - USD ($)
3 Months Ended 33 Months Ended
Jun. 13, 2022
May 06, 2022
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2023
Dec. 31, 2022
Class Of Stock [Line Items]            
Common stock, Shares authorized     150,000,000   150,000,000 150,000,000
Common stock, Par value     $ 0.001   $ 0.001 $ 0.001
Preferred stock, par value     $ 0.001   $ 0.001  
Preferred stock, shares authorized     10,000,000   10,000,000  
Preferred stock, shares outstanding     0   0  
Preferred stock, shares issued     0   0  
Pre-funded warrants, purchase price per share     $ 0.01   $ 0.01  
Underwritten Public Offering [Member]            
Class Of Stock [Line Items]            
Beneficial ownership limitation percentage for conversion of common stock issued and outstanding 9.99%          
Shares of common stock issued and sold 17,899,698          
Exercise of stock options additional shares of common stock 2,730,000          
Stock offering price, per share $ 8.25          
Proceeds from issuance of common stock to LPC $ 161,900,000          
Underwriting discounts and commissions expenses 10,400,000          
Offering expenses $ 400,000          
Pre-funded warrants, shares 3,030,302          
Pre-funded warrants exercised     2,424,242   2,424,242  
Pre-funded warrants remain outstanding     606,060   606,060  
Underwriters exercise period option 30 days          
Guggenheim Securities, LLC [Member]            
Class Of Stock [Line Items]            
Shares of common stock issued and sold     0      
Maximum [Member]            
Class Of Stock [Line Items]            
Proceeds from issuance of equity and debt financing   $ 300,000,000.0        
Maximum [Member] | Underwritten Public Offering [Member]            
Class Of Stock [Line Items]            
Beneficial ownership limitation percentage for conversion of common stock issued and outstanding 19.99%          
Maximum [Member] | Guggenheim Securities, LLC [Member]            
Class Of Stock [Line Items]            
Stock offering cost   $ 75,000,000.0        
Common Stock [Member]            
Class Of Stock [Line Items]            
Conversion of preferred stock into common stock, Shares     1,000,000 1,988,750 21,568,750  
Common stock voting right     Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s stockholders.      
Exercise of stock options additional shares of common stock     14,128      
Pre-funded warrants, purchase price per share $ 0.01          
Common Stock [Member] | Underwritten Public Offering [Member]            
Class Of Stock [Line Items]            
Pre-funded warrants, purchase price per share $ 8.24          
Series A Preferred Stock [Member]            
Class Of Stock [Line Items]            
Preferred stock, par value     $ 0.001   $ 0.001  
Minimum percentage of originally issued shares remain issued and outstanding     40.00%   40.00%  
Convertible preferred stock, common stock issuable upon conversion     250   250  
Percentage of preferred stock issued     52.80%   52.80%  
Cumulative amount of shares conversion         86,275  
Series A Preferred Stock [Member] | Minimum [Member]            
Class Of Stock [Line Items]            
Beneficial ownership limitation percentage for conversion of common stock issued and outstanding     4.90%   4.90%  
Series A Preferred Stock [Member] | Maximum [Member]            
Class Of Stock [Line Items]            
Beneficial ownership limitation percentage for conversion of common stock issued and outstanding     19.90%   19.90%  
Series A Convertible Preferred Stock [Member]            
Class Of Stock [Line Items]            
Preferred stock, par value     $ 0.001   $ 0.001 $ 0.001
Preferred stock, shares authorized     1,000,000   1,000,000 1,000,000
Preferred stock, shares outstanding     77,050   77,050 81,050
Common stock issued upon conversion of preferred stock     19,262,500   19,262,500  
Preferred stock, shares issued     77,050   77,050 81,050
Undesignated Preferred Stock [Member]            
Class Of Stock [Line Items]            
Preferred stock, par value     $ 0.001   $ 0.001 $ 0.001
Preferred stock, shares authorized     9,000,000   9,000,000 9,000,000
Preferred stock, shares outstanding     0   0 0
Preferred stock, shares issued     0   0 0