Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Convertible Promissory Note (Details)

v3.23.3
Borrowings - Convertible Promissory Note (Details)
3 Months Ended 9 Months Ended
Apr. 11, 2023
USD ($)
Feb. 01, 2023
USD ($)
shares
Nov. 28, 2022
USD ($)
Nov. 21, 2022
Aug. 15, 2022
USD ($)
item
D
$ / shares
shares
Aug. 15, 2021
Sep. 30, 2023
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Dec. 01, 2022
shares
Aug. 31, 2022
USD ($)
Aug. 24, 2022
$ / shares
Borrowings                          
Principal amount             $ 700,000 $ 700,000          
Net proceeds         $ 2,483,000                
Floor price | $ / shares         $ 0.50                
Amortization of debt discounts               779,000 $ 156,000        
Convertible note payable [1]                   $ 457,000      
Loss on debt extinguishment $ 276,000             837,000          
Convertible Note                          
Borrowings                          
Repayment of debt $ 1,656,744                        
Convertible Note                          
Borrowings                          
Debt discount                       $ 2,509,000  
Change in fair value of derivative liability               0          
Maxim Group LLC                          
Borrowings                          
Aggregate shares issued upon exercise of warrants | shares         1,944                
Warrants exercise price | $ / shares         $ 99.70                
Exercise period of warrants         6 months                
Expiration period of warrants       5 years 5 years                
Maxim Group LLC | Convertible Note                          
Borrowings                          
Debt discount                   $ 1,632,000      
Investor                          
Borrowings                          
Aggregate shares issued upon exercise of warrants | shares         20,970                
Warrants issued in connection with warrant exercise     $ 750,000                    
Investor | Series A warrants                          
Borrowings                          
Number of warrants issued | shares                     53,572    
Investor | Series B warrants                          
Borrowings                          
Number of warrants issued | shares                     53,572    
Investor | Convertible Note                          
Borrowings                          
Aggregate shares issued upon exercise of warrants | shares         20,970                
Warrants exercise price | $ / shares         $ 99.70                
Gross proceeds         $ 3,000,000                
Floor price | $ / shares                         $ 0.25
Convertible Note                          
Borrowings                          
Conversion price, percentage of average VWAPs considered         90.00%                
Conversion price, Number of lowest daily VWAPs considered | item         5                
Conversion price, Number of trading days | D         20                
Base conversion price | $ / shares         $ 92.60                
Number of days written notice         3 days                
Percentage of outstanding principal amount payable upon conversion in cash         105.00%                
Percentage of outstanding principal that the Investor has an option to convert to common stock         103.00%                
Percentage of outstanding principal that the Investor has an option to redeem           103.00%              
Period after the Conversion Trigger Date, that the Investor may convert only upto to an aggregate of $250,000 in outstanding principal amount         9 months                
Aggregate outstanding principal amount that can be converted, after the Conversion Trigger Date within nine-month period         $ 250,000                
Debt discount         2,509,000                
Amortization of debt discounts             0 738,000          
Derivative liability             $ 286,000 $ 286,000          
Outstanding principal converted   $ 708,000                      
Number of shares issued upon conversion | shares   67,500                      
Convertible Note | Investor                          
Borrowings                          
Principal amount         $ 3,600,000                
[1] The condensed consolidated balance sheet as of December 31, 2022 was derived from the audited consolidated balance sheet as of that date.