XML 53 R40.htm IDEA: XBRL DOCUMENT v3.24.1
Stockholder's Equity - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
Mar. 31, 2024
Dec. 31, 2023
Feb. 28, 2023
Jul. 31, 2022
Aug. 31, 2021
Mar. 25, 2024
Dec. 31, 2023
Dec. 31, 2022
Class Of Stock [Line Items]                
Net proceeds from private placement       $ 122,500        
Common stock, par value per share   $ 0.001         $ 0.001 $ 0.001
Common stock, voting rights             The holders of the Company’s common stock have one vote for each share of common stock.  
Common stock, dividends declared             $ 0  
Common stock   $ 78         $ 78 $ 48
Common stock, shares issued   78,369,099         78,369,099 47,722,995
Pre-funded Warrants [Member]                
Class Of Stock [Line Items]                
Purchase of shares   18,379,861 2,583,144       18,379,861  
Offering price per share   $ 2.879   $ 3.87025        
Pre-funded warrants were recorded at fair value   $ 52,900            
Pre-funded Warrants [Member] | Maximum [Member]                
Class Of Stock [Line Items]                
Purchase of shares       24,696,206        
Purchase price per share   $ 0.001   $ 0.001     $ 0.001  
Warrants or Common Warrants [Member]                
Class Of Stock [Line Items]                
Offering price per share       3.87125        
Purchase price per share       $ 5.806875        
Warrant expiration date       Jun. 30, 2025        
Warrants or Common Warrants [Member] | Maximum [Member]                
Class Of Stock [Line Items]                
Purchase of shares   8,427,508   8,427,508     8,427,508  
Common Stock [Member]                
Class Of Stock [Line Items]                
Common stock shares issued for exercise of warrants     2,582,557          
Private Placement [Member]                
Class Of Stock [Line Items]                
Sale of shares       9,013,834        
Private Placement [Member] | Pre-funded Warrants [Member] | Maximum [Member]                
Class Of Stock [Line Items]                
Purchase of shares   22,113,062         22,113,062  
Underwriting agreement [Member]                
Class Of Stock [Line Items]                
Sale of shares   25,035,000            
Common stock shares issued for exercise of warrants             18,379,861  
Common stock, par value per share   $ 0.001         $ 0.001  
Exchange value   $ 1,000            
Shares issued price per share   $ 2.88         $ 2.88  
Net proceeds from sale of common stock   $ 117,000            
Underwriting agreement [Member] | Director [Member]                
Class Of Stock [Line Items]                
Sale of shares   350,000            
Cowen Sales Agent [Member] | 2021 ATM Program [Member]                
Class Of Stock [Line Items]                
Remains available for offer and sales of shares of common stock   $ 82,000         $ 82,000  
Cowen Sales Agent [Member] | 2021 ATM Program [Member] | Scenario Forecast [Member]                
Class Of Stock [Line Items]                
Remains available for offer and sales of shares of common stock           $ 48,900    
Net proceeds from sale of common stock           $ 32,300    
Sales Agreement with Cowen and Company LLC [Member] | 2021 ATM Program [Member]                
Class Of Stock [Line Items]                
Common stock         $ 100,000      
Percentage of gross proceeds of common stock to be paid         3.00%      
Common stock, shares issued   2,646,458         2,646,458  
Shares issued price per share   $ 6.8         $ 6.8  
Net proceeds from sale of common stock             $ 17,500  
Sales Agreement with Cowen and Company LLC [Member] | 2024 ATM Program [Member] | Scenario Forecast [Member]                
Class Of Stock [Line Items]                
Common stock $ 100,000              
Sales Agreement with Cowen and Company LLC [Member] | 2024 ATM Program [Member] | Maximum [Member] | Scenario Forecast [Member]                
Class Of Stock [Line Items]                
Percentage of gross proceeds of common stock to be paid 3.00%