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Going Concern and Management's Plans - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Oct. 01, 2024
Sep. 30, 2024
Jul. 08, 2024
May 06, 2024
May 05, 2023
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Apr. 28, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Net income (loss)           $ 76,971 $ (44,907) $ (23,631) $ (9,906) $ (65,760) $ (10,772) $ 8,433 $ (86,438)    
Net cash used in Operating Activities                       28,284 30,396    
Accumulated deficit   $ (310,969)       (310,969)     $ (289,303)     (310,969) $ (289,303) $ (319,402)  
Cash and cash equivalents and short-term investments   $ 78,200       $ 78,200           $ 78,200      
Common stock, shares issued   41,183,102       41,183,102           41,183,102   24,213,130  
Common stock, par value   $ 0.001       $ 0.001           $ 0.001   $ 0.001  
Accredited Investor [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Warrant exercise price                             $ 3
Accredited Investor [Member] | Private Placement [Member] | Pre-funded Warrants [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Warrant exercise price                             $ 0.001
Securities Purchase Agreement Initial Closing [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common warrants issued         $ 35,000                    
Securities Purchase Agreement Initial Closing [Member] | Private Placement [Member] | Pre-funded Warrants [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued         6,421,350                    
Securities Purchase Agreement Initial Closing [Member] | Accredited Investor [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued                             15,151,518
Common stock, par value                             $ 0.001
Common stock warrants to purchase common stock shares                             15,151,518
Securities Purchase Agreement Second Closing [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued     909,088                        
Proceeds from Issuance of Common Stock     $ 2,100                        
Net proceeds after deducting offering costs     $ 2,000                        
Securities Purchase Agreement Second Closing [Member] | Accredited Investor [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued                             20,202,024
Securities Purchase Agreement Third Closing [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued   1,727,400       1,727,400           1,727,400      
Proceeds from Issuance of Common Stock   $ 4,000                          
Net proceeds after deducting offering costs   $ 3,800                          
Securities Purchase Agreement Third Closing [Member] | Private Placement [Member] | Subsequent Event [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued 1,727,400                            
Proceeds from Issuance of Common Stock $ 4,000                            
Net proceeds after deducting offering costs $ 3,800                            
Securities Purchase Agreement Third Closing [Member] | Accredited Investor [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued                             25,252,530
Securities Purchase Agreement [Member] | Accredited Investor [Member] | Private Placement [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock, shares issued       13,110,484                      
Common stock, par value       $ 0.001                      
Stock price per share       $ 2.37                      
Gross proceeds       $ 50,000                      
Net proceeds after deducting offering costs       $ 48,100                      
Securities Purchase Agreement [Member] | Accredited Investor [Member] | Private Placement [Member] | Pre-funded Warrants [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock warrants to purchase common stock shares       7,989,516                      
Stock price per share       $ 2.369                      
Warrant exercise price       $ 0.001