v3.25.0.1
Equity (Details)
 3 Months Ended 9 Months Ended 12 Months Ended
Jun. 04, 2024
shares
May 30, 2024
USD ($)
shares
Nov. 21, 2023
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$ / shares
shares
Oct. 03, 2023
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$ / shares
shares
Apr. 20, 2023
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$ / shares
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Feb. 08, 2023
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$ / shares
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Nov. 08, 2022
USD ($)
$ / shares
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Jun. 16, 2022
USD ($)
$ / shares
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Sep. 30, 2024
$ / shares
shares
Sep. 30, 2023
shares
Sep. 30, 2024
USD ($)
$ / shares
shares
Sep. 30, 2023
USD ($)
shares
Dec. 31, 2023
USD ($)
$ / shares
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Dec. 31, 2022
USD ($)
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Nov. 20, 2023
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Jun. 15, 2022
$ / shares
Equity                                
Offering price (in dollars per share) | $ / shares         $ 178.06                      
Warrant exercise price (in dollars per share) | $ / shares         178.06                      
Exercise of warrants | $   $ 24,000                 $ 24,000   $ 4,136,000 $ 2,491,000    
Proceeds from sale and issuance of securities, net | $           $ 10,200,000           $ 12,451,000 $ 13,438,000 $ 639,000    
Common stock, par value (in dollars per share) | $ / shares                 $ 0.001   $ 0.001   $ 0.001 $ 0.001    
Restricted stock units                                
Equity                                
Issuance of stock from RSUs (shares)                           496    
Number of common shares issued to vesting of awards                         44 866    
Series C convertible preferred stock                                
Equity                                
Preferred stock liquidation preference per share | $ / shares                         $ 274.88      
Pre funded warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares         $ 178                      
Proceeds from issuance of common stock warrant liabilities | $         $ 2,500,000                      
Common warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares                             $ 19.14  
Common stock warrants with alternative cashless exercise                                
Equity                                
Warrants, cashless exercise provision, shares, multiplier           0.5                    
Exercise of warrants, shares 185,604                   28,869   28,869      
Aggregate number of shares issued from exercise of warrants                     14,402   14,402      
Private placement warrants                                
Equity                                
Common stock purchased (in shares)         13,806                      
Amended warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares         $ 870                      
Amended warrants | Maximum                                
Equity                                
Number of shares in exchange of warrant exercise         2,839                      
New Unregistered Warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares     $ 13.34                       14.52  
Warrants term     6 months                          
Number of shares in exchange of warrant exercise               1,290                
Percentage of common stock issued     200.00%         100.00%                
Warrant expiry term     5 years 6 months                          
Cash purchase price per share | $ / shares               $ 1,933.14               $ 17,400
New Unregistered Warrants | Maximum                                
Equity                                
Number of shares in exchange of warrant exercise     185,604                          
Class Of Warrant Investors Issued June 2022                                
Equity                                
Exercise of warrants, shares               1,290                
Exercise of warrants | $               $ 2,500,000                
Existing Warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares     $ 13.34                       $ 14.52  
Exercise of warrants | $     $ 1,200,000                          
Number of shares in exchange of warrant exercise     92,802                          
Public offering                                
Equity                                
Number of units issued           21,983                    
Offering price (in dollars per share) | $ / shares           $ 464                    
Warrant exercise price (in dollars per share) | $ / shares           $ 464                    
Warrants term           5 years                    
Proceeds from sale and issuance of securities, net | $                         $ 17,600,000      
Gross proceeds from issuance of shares | $                       $ 10,200,000        
Public offering | Pre funded warrants                                
Equity                                
Number of warrants for each unit           1                    
Number of securities called by each warrant           1                    
Warrant exercise price (in dollars per share) | $ / shares           $ 0.01                    
Public offering | Public warrants                                
Equity                                
Number of warrants for each unit           1                    
Number of securities called by each warrant           1.5                    
Public offering | Common stock warrants with alternative cashless exercise                                
Equity                                
Number of securities called by each warrant           0.5                    
Warrant exercise price (in dollars per share) | $ / shares           $ 464                    
Over-allotment option                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares         $ 196.04                      
Exercise of warrants, shares           4,947                    
Common stock purchased (in shares)           3,298                    
Number of shares in exchange of warrant exercise         691 4,947                    
Cash fee, as a percentage of gross proceeds     6.50%   7.00%                      
Warrants issued, as a percentage of aggregate common shares         5.00%                      
Registered direct offering                                
Equity                                
Common stock purchased (in shares)         5,025                      
Common stock, par value (in dollars per share) | $ / shares         $ 0.001                      
Registered direct offering | Pre funded warrants                                
Equity                                
Number of shares in exchange of warrant exercise         8,782                      
Securities purchase agreement                                
Equity                                
Offering price (in dollars per share) | $ / shares             $ 754                  
Common stock purchased (in shares)       30,518                        
Net proceeds from issuance of stock | $       $ 2,800,000                        
Price per share | $ / shares       $ 19.14                        
Common stock, par value (in dollars per share) | $ / shares       0.001                        
Securities purchase agreement | Common Stock                                
Equity                                
Common stock purchased (in shares)             826                  
Securities purchase agreement | Series D Mirroring Preferred Stock                                
Equity                                
Offering price (in dollars per share) | $ / shares             $ 0.001                  
Common stock purchased (in shares)             2,500                  
Securities purchase agreement | Pre funded warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares       $ 0.001     $ 751                  
Number of shares in exchange of warrant exercise       126,380     170                  
Proceeds from issuance of common stock warrant liabilities | $             $ 750,000                  
Price per share | $ / shares       $ 19.08                        
Securities purchase agreement | Common warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares       $ 19.14                        
Number of shares in exchange of warrant exercise       235,345                        
Securities purchase agreement | Private placement warrants                                
Equity                                
Warrants term             6 months                  
Common stock purchased (in shares)             995                  
Securities purchase agreement | Amended warrants                                
Equity                                
Warrant exercise price (in dollars per share) | $ / shares       $ 19.14                        
Common stock purchased (in shares)       16,644                        
Price per share | $ / shares       $ 178.06                        
Securities purchase agreement | Amended warrants | One of the investors                                
Equity                                
Common stock purchased (in shares)       6,595                        
Price per share | $ / shares       $ 464                        
Warrant amendment agreement                                
Equity                                
Offering price (in dollars per share) | $ / shares             $ 1,933.14                  
Warrant exercise price (in dollars per share) | $ / shares             $ 870                  
Warrant expiry term             5 years 6 months                  
Warrant amendment agreement | Maximum                                
Equity                                
Number of shares in exchange of warrant exercise             1,845                  
Investment in Warrants | New Unregistered Warrants | Maximum                                
Equity                                
Beneficial ownership limitation     4.99%                          
Investment in Warrants | Existing Warrants | Maximum                                
Equity                                
Beneficial ownership limitation     9.99%                          
Common Stock                                
Equity                                
Issuance of stock from RSUs (in shares)                 3 12 5 41 44 369    
Number of units issued 100,430                              
Aggregate number of shares issued from exercise of warrants   1,811                            
Common stock purchased (in shares)                       25,456 55,973 826    
Issuance of stock from RSUs (shares)                           497    
Exercise of warrants (in shares)                     102,241 24,768 339,147 1,460    
Common Stock | Public offering                                
Equity                                
Number of shares for each unit           1                    
Common Stock | Public offering | Common stock warrants with alternative cashless exercise                                
Equity                                
Number of securities called by each warrant           0.75                    
Warrants to purchase common stock                                
Equity                                
Number of unexercised warrants               555