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Stockholders Equity (Narrative) (Details)
1 Months Ended 9 Months Ended 12 Months Ended
Sep. 04, 2024
May 02, 2024
USD ($)
Apr. 30, 2024
$ / shares
shares
Dec. 21, 2023
USD ($)
$ / shares
shares
Aug. 15, 2022
USD ($)
shares
Aug. 12, 2022
USD ($)
shares
Aug. 12, 2021
USD ($)
Jul. 31, 2017
$ / shares
shares
Sep. 30, 2024
USD ($)
$ / shares
shares
Sep. 30, 2023
shares
Dec. 31, 2023
$ / shares
shares
Apr. 29, 2024
$ / shares
shares
Mar. 14, 2024
Dec. 26, 2023
USD ($)
Oct. 30, 2023
Dec. 31, 2020
shares
Class of Stock [Line Items]                                
Common stock, par value (in dollars per share) | $ / shares                 $ 0.001   $ 0.001          
Gross proceeds | $   $ 8,000,000.0                            
Dividend rate on convertible exchangeable preferred stock (in percent)                 6.00%              
Common stock, shares authorized                 100,000,000   100,000,000          
Cash placement fee, percentage of gross proceeds raised                       7.00%        
Management fee percentage                       1.00%        
December 2023 Private Placement                                
Class of Stock [Line Items]                                
Warrants to purchase shares                 419,925              
Exercisable warrants                 396,156              
Warrant outstanding Term                 7 years              
Warrants, exercise price per share | $ / shares                 $ 3.19              
December 2020 Warrants                                
Class of Stock [Line Items]                                
Warrants to purchase shares                 44,657              
Warrant outstanding Term                 5 years              
Warrants, exercise price per share | $ / shares                 $ 61.95              
Warrants exercised                 0 0            
April 2024 Warrants                                
Class of Stock [Line Items]                                
Warrants to purchase shares                 14,718,027              
Exercisable warrants                 15,059,972              
December 2023 Insider Private Placement                                
Class of Stock [Line Items]                                
Share issue price per share | $ / shares       $ 3.315                        
December 2023 Placement Agency Agreement                                
Class of Stock [Line Items]                                
Exercisable warrants                 23,769              
Warrant outstanding Term                 5 years              
Warrants, exercise price per share | $ / shares                 $ 4.14375              
Warrants exercised                 0              
Cash placement fee, percentage of gross proceeds raised       8.00%                        
April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Number of shares issued (in shares)     145,000                          
Common Stock Warrants | December 2023 Private Placement                                
Class of Stock [Line Items]                                
Warrants to purchase shares       388,200                        
Warrant outstanding Term       7 years                        
Warrants, exercise price per share | $ / shares       $ 3.19                        
Total gross proceeds received | $                           $ 1,000,000.0    
Common Stock Warrants | December 2023 Insider Private Placement | Chief Executive Officer                                
Class of Stock [Line Items]                                
Warrants to purchase shares       6,070                        
Common Stock Warrants | December 2023 Insider Private Placement | Chief Financial Officer and Chief Operating Officer                                
Class of Stock [Line Items]                                
Warrants to purchase shares       1,886                        
Common Stock Warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Warrants, exercise price per share | $ / shares     $ 1.36                          
Pre-Funded Warrants | December 2023 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Warrants to purchase shares       219,700                        
Warrants, exercise price per share | $ / shares       $ 0.001                        
Share issue price per share | $ / shares       $ 3.314                        
Pre-Funded Warrants | April 2024 Warrants                                
Class of Stock [Line Items]                                
Exercisable warrants                 4,823,945              
Warrants, exercise price per share | $ / shares                 $ 0.0001              
Warrants exercised                 688,945              
Pre-Funded Warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Warrants to purchase shares     4,823,945                          
Warrants, exercise price per share | $ / shares     $ 0.0001                          
Placement Agent Warrants                                
Class of Stock [Line Items]                                
Warrants to purchase shares                       298,137        
Warrant outstanding Term                       5 years 6 months        
Warrants, exercise price per share | $ / shares                       $ 2.0125        
Placement Agent Warrants | December 2023 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Aggregate fair value Warrants | $                 $ 47,000              
Placement Agent Warrants | December 2023 Private Placement                                
Class of Stock [Line Items]                                
Exercisable warrants                 7,956              
Placement Agent Warrants | April 2024 Warrants                                
Class of Stock [Line Items]                                
Exercisable warrants                 298,137              
Warrant outstanding Term                 5 years 6 months              
Warrants, exercise price per share | $ / shares                 $ 2.0125              
Placement Agent Warrants | December 2023 Placement Agency Agreement                                
Class of Stock [Line Items]                                
Warrants to purchase shares       23,769                        
Warrant outstanding Term       5 years                        
Warrants, exercise price per share | $ / shares       $ 4.14375                        
Percentage of outstanding common stock       6.00%                        
Placement Agent Warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Aggregate fair value Warrants | $                 $ 609,179              
Pre-funded warrants and common warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Share issue price per share | $ / shares     $ 1.6099                          
Series A warrants                                
Class of Stock [Line Items]                                
Warrant outstanding Term     5 years 6 months                          
Series A warrants | April 2024 Warrants                                
Class of Stock [Line Items]                                
Warrants to purchase shares                 4,968,945              
Warrant outstanding Term                 5 years 6 months              
Warrants, exercise price per share | $ / shares                 $ 1.36              
Series A warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Warrants to purchase shares     4,968,945                          
Series B Warrants | April 2024 Warrants                                
Class of Stock [Line Items]                                
Warrants to purchase shares                 4,968,945              
Warrant outstanding Term                 18 months              
Warrants, exercise price per share | $ / shares                 $ 1.36              
Series B Warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Warrants to purchase shares     4,968,945                          
Warrant outstanding Term     18 months                          
Maximum | December 2023 Placement Agency Agreement                                
Class of Stock [Line Items]                                
Placement agent fees | $       $ 85,000                        
Cantor Fitzgerald & Co.                                
Class of Stock [Line Items]                                
Aggregate offering price | $             $ 50,000,000.0                  
Number of share sold under the sales agreement         218,738                      
Proceeds from issuance of common stock, gross | $         $ 7,600,000                      
Cantor Fitzgerald & Co. | August 2021 Controlled Equity Offering Sales Agreement                                
Class of Stock [Line Items]                                
Number of share sold under the sales agreement           132,473                    
Aggregate purchase price | $           $ 4,494,496                    
Total gross proceeds received | $           $ 2,721,187                    
Reclassified shares           207,807                    
Reclassified shares for which no proceeds were received           75,333                    
Co-Placement Agents                                
Class of Stock [Line Items]                                
Warrant Exercises (in shares)                 0 0            
Warrants, exercise price per share | $ / shares                 $ 75.00              
Number of warrant to purchase each share of our common stock                 1              
Warrants outstanding                 146,000              
Fractional shares issued                 0              
Co-Placement Agents | Common Stock Warrants                                
Class of Stock [Line Items]                                
Percentage of outstanding common stock                 4.99%              
Outstanding common stock at election of purchaser                 9.99%              
Notice period from the holder to increase the percentage of ownership of outstanding common stock after exercise of warrants                 61 days              
Co-Placement Agents | Common Stock Warrants | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Percentage of outstanding common stock     4.99%                          
Outstanding common stock at election of purchaser     9.99%                          
Roth Capital Partners, LLC                                
Class of Stock [Line Items]                                
Percentage of compensation raised                         7.00%      
Ladenburg Thalmann & Co. Inc                                
Class of Stock [Line Items]                                
Percentage of compensation raised                             8.00%  
6% Convertible Exchangeable Preferred Stock                                
Class of Stock [Line Items]                                
Preferred stock, shares issued                 335,273   335,273          
Preferred stock, shares outstanding                 335,273   335,273          
Share issue price per share | $ / shares                 $ 10.00              
Share Price | $ / shares                 $ 888,300              
Dividend rate on convertible exchangeable preferred stock (in percent) 6.00%               6.00%   6.00%          
Liquidation preference (in dollars per share) | $ / shares                 $ 10.00              
Accrued and unpaid dividends | $                 $ 0              
Percentage of closing sales price of common stock that conversion price must exceed in order for preferred stock to be convertible                 150.00%              
Number of trading days within 30 trading days in which the closing price of common stock must exceed conversion price for preferred stock to be convertible                 20 days              
Number of trading days during which closing price of common stock must exceed conversion price for at least 20 days in order for the preferred stock to be convertible                 30 days              
Number of trading days prior to notice of automatic conversion                 5 days              
Redemption price per share (in dollars per share) | $ / shares                 $ 10.00              
Debt principal amount per share, basis for exchange (in dollars per share) | $ / shares                 $ 10.00              
Debt instrument, term                 25 years              
Series A Convertible Preferred Stock                                
Class of Stock [Line Items]                                
Preferred stock, shares issued               8,872 264   264          
Preferred stock, shares outstanding                 264   264          
Conversion of Stock, Shares Converted                 440              
Price per share used to determine number of shares of common stock | $ / shares               $ 1,000                
Conversion price of convertible preferred stock | $ / shares               $ 600.00                
Conversion percentage               9.99%                
Measurement period of consecutive trading days used in determining whether specified triggers are met which would allow the entity to require the conversion of all or part of outstanding preferred stock                 30 days              
Percentage of blocker provision               4.99%                
Series A Convertible Preferred Stock | Minimum                                
Class of Stock [Line Items]                                
Percentage by which the weighted average price of common stock during the measurement period exceeds the initial conversion price which triggers the right of the entity to cause all or part of the outstanding preferred stock to be converted                 300.00%              
Series A Convertible Preferred Stock | Maximum                                
Class of Stock [Line Items]                                
Threshold amount of daily trading volume on each trading day during the measurement period which triggers the right of the entity to cause all or part of the outstanding preferred stock to be converted | $                 $ 500,000              
Series B Convertible Preferred Stock                                
Class of Stock [Line Items]                                
Preferred stock, shares issued                 0   119,000         237,745
Preferred stock, shares outstanding                 0   119,000          
Outstanding common stock at election of purchaser                 9.99%              
Preferred stock conversion ratio                 0.33              
Number of common shares issued upon conversion                     39,582          
Conversion of Stock, Shares Converted                 119,000   118,745          
Shares reserved for future issuance upon conversion                 39,667              
Common Stock | December 2023 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Common stock, par value (in dollars per share) | $ / shares       $ 0.001                        
Share issue price per share | $ / shares       $ 3.315                        
Common stock, shares authorized       168,500                        
Common Stock | December 2023 Insider Private Placement | Chief Executive Officer                                
Class of Stock [Line Items]                                
Common stock, shares authorized       6,070                        
Common Stock | December 2023 Insider Private Placement | Chief Financial Officer and Chief Operating Officer                                
Class of Stock [Line Items]                                
Common stock, shares authorized       1,886                        
Common Stock | April 2024 Securities Purchase Agreement                                
Class of Stock [Line Items]                                
Share issue price per share | $ / shares     $ 1.61