Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Basis of Presentation - Additional Information (Details)

v3.23.3
Description of Business and Basis of Presentation - Additional Information (Details)
2 Months Ended 3 Months Ended 9 Months Ended 11 Months Ended
Apr. 27, 2023
$ / shares
shares
May 06, 2021
Nov. 20, 2023
shares
Sep. 30, 2023
USD ($)
$ / shares
shares
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
$ / shares
shares
Sep. 30, 2022
USD ($)
Nov. 20, 2023
USD ($)
Mar. 15, 2023
$ / shares
Feb. 10, 2023
$ / shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Nov. 21, 2022
$ / shares
Class of Stock [Line Items]                        
Impairment of long-lived assets       $ 4,878,000   $ 4,878,000 $ 0          
Stock split, conversion ratio 0.05                      
Common stock, par value (in dollars per share) | $ / shares $ 0.0001     $ 0.0001   $ 0.0001         $ 0.0001  
Common stock, authorized (in shares) | shares 250,000,000     250,000,000   250,000,000         250,000,000  
Cash and cash equivalents       $ 6,022,000   $ 6,022,000         $ 56,011,000  
Net loss       (50,672,000) $ (1,231,000) (95,555,000) 23,751,000          
Net cash used in operating activities           (49,886,000) (66,986,000)          
Working capital       (30,601,000)   (30,601,000)            
Proceeds from prepaid advance agreement           2,944,000 $ 0          
Equity line of credit agreement, shares sold           0            
Convertible Note due in May 2024                        
Class of Stock [Line Items]                        
Common stock, par value (in dollars per share) | $ / shares                 $ 0.0001 $ 0.0001   $ 0.0001
Redemption price, percentage of principal   100.00%                    
Yorkville                        
Class of Stock [Line Items]                        
Proceeds from prepaid advance agreement       $ 2,944,000   $ 2,944,000            
Shares issued, prepaid advance agreement (in shares) | shares       443,303   904,851            
Yorkville | Subsequent Event                        
Class of Stock [Line Items]                        
Shares issued, prepaid advance agreement (in shares) | shares     0                  
Lincoln Park | Subsequent Event                        
Class of Stock [Line Items]                        
Equity line of credit agreement, shares sold               $ 0