XML 109 R93.htm IDEA: XBRL DOCUMENT v3.24.2
Subsequent Events (Details)
3 Months Ended 12 Months Ended
Apr. 22, 2024
USD ($)
$ / shares
shares
Apr. 15, 2024
USD ($)
$ / shares
shares
Mar. 08, 2024
USD ($)
$ / shares
Jan. 03, 2024
USD ($)
$ / shares
shares
May 09, 2023
$ / shares
shares
Apr. 27, 2023
$ / shares
shares
Apr. 19, 2023
USD ($)
$ / shares
Nov. 07, 2022
$ / shares
shares
Oct. 04, 2022
$ / shares
shares
Aug. 05, 2022
shares
May 06, 2022
shares
Apr. 27, 2022
shares
Feb. 07, 2022
$ / shares
shares
Mar. 31, 2024
shares
Mar. 31, 2023
USD ($)
Dec. 31, 2023
USD ($)
shares
Dec. 31, 2022
USD ($)
Aug. 04, 2022
$ / shares
May 07, 2022
$ / shares
Subsequent Event                                      
Fair value per share           $ 23.36   $ 156.00 $ 115.20       $ 148.80         $ 218.40 $ 124.80
Repayment of debt principal | $                             $ 1,000,000 $ 7,000,000      
Number of shares issued | shares           3   321 105 229 401 3 337            
Outstanding principal | $                               $ 1,010,934 $ 0    
Common Stock                                      
Subsequent Event                                      
Issuance of common stock associated with conversion of debt (in shares) | shares                           9,139   264,714      
Public Offering                                      
Subsequent Event                                      
Shares issued price per share         $ 20.80                            
Exercise price of warrants         $ 0.001                            
Expiration term of warrants         5 years                            
Public Offering | Pre-funded warrants                                      
Subsequent Event                                      
Number of common warrants to purchase shares issued | shares         264,813                            
Public Offering | Common warrants                                      
Subsequent Event                                      
Number of common warrants to purchase shares issued | shares         408,656                            
Public Offering | Common Stock                                      
Subsequent Event                                      
Number of shares issued | shares         143,844                            
Shares issued price per share         $ 20.80                            
Exercise price of warrants         $ 24.00                            
Pontifax | First 588,599 shares of common stock issuable upon conversion                                      
Subsequent Event                                      
Shares of common stock issuable upon conversion | $                               36,790      
Convertible Debt                                      
Subsequent Event                                      
Repayment of debt principal | $       $ 99,416                              
Number of shares issued | shares       9,139                              
Shares issued price per share       $ 10.88                              
Convertible Debt | Common Stock                                      
Subsequent Event                                      
Reduction in conversion price as percentage of closing price of the common stock on the day before the delivery of the conversion notice                           90.00%          
Convertible Debt | Pontifax                                      
Subsequent Event                                      
Fair value per share       $ 10.88                              
Repayment of debt principal | $       $ 99,416                              
Shares of common stock issuable upon conversion | $     27,651 9     3                        
Outstanding principal | $             $ 3,000,000                        
Convertible Debt | Pontifax | First 588,599 shares of common stock issuable upon conversion                                      
Subsequent Event                                      
Shares issued price per share             $ 27.20                        
Reduction in conversion price as percentage of closing price of the common stock on the day before the delivery of the conversion notice             90.00%                        
Shares of common stock issuable upon conversion | $             3                 3      
Convertible Debt | Pontifax | Common Stock                                      
Subsequent Event                                      
Issuance of common stock associated with conversion of debt (in shares) | shares       9,139                              
Fair value per share       $ 10.88                              
Subsequent Event                                      
Subsequent Event                                      
Shares issued price per share $ 6.40                                    
Subsequent Event | Public Offering                                      
Subsequent Event                                      
Number of shares issued | shares         143,844                            
Shares issued price per share 6.40                                    
Exercise price of warrants 0.02                                    
Price per unit $ 6.38                                    
Expiration term of warrants 5 years                                    
Total gross proceeds | $ $ 4,750,000                                    
Net proceeds | $ $ 4,300,000                                    
Subsequent Event | Public Offering | Pre-funded warrants                                      
Subsequent Event                                      
Number of common warrants to purchase shares issued | shares 537,500                                    
Number of shares in an unit | shares 1                                    
Exercise price of warrants $ 0.02                                    
Subsequent Event | Public Offering | Common warrants                                      
Subsequent Event                                      
Number of common warrants to purchase shares issued | shares 742,194                                    
Number of warrants in an unit | shares 1                                    
Exercise price of warrants $ 6.40                                    
Expiration term of warrants 5 years                                    
Subsequent Event | Public Offering | Common Stock                                      
Subsequent Event                                      
Number of shares issued | shares 204,694                                    
Number of shares in an unit | shares 1                                    
Exercise price of warrants $ 6.40                                    
Subsequent Event | Convertible Debt | Pontifax                                      
Subsequent Event                                      
Issuance of common stock associated with conversion of debt (in shares) | shares   27,651                                  
Fair value per share   $ 5.60                                  
Repayment of debt principal | $   $ 154,840                                  
Shares issued price per share     $ 27.40                                
Interest outstanding | $     $ 45,840                                
Reduction in conversion price as percentage of closing price of the common stock on the day before the delivery of the conversion notice     90.00%                                
Outstanding principal | $     $ 2,900,585