Annual report pursuant to Section 13 and 15(d)

Convertible Note and Long-Term Debt (Details Narrative)

v3.24.1
Convertible Note and Long-Term Debt (Details Narrative) - USD ($)
3 Months Ended 8 Months Ended 12 Months Ended
Dec. 21, 2023
Dec. 21, 2023
Nov. 28, 2023
Jul. 16, 2021
Dec. 31, 2023
Dec. 31, 2022
Sep. 12, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Debt Instrument [Line Items]                    
Warrant issued to purchase common shares         4,400,001     4,400,001    
Loss on debt extinguishment             $ 398,000 $ (284,000)  
Interest Expense         $ 211 $ 128   $ 947,000 $ 1,331,000  
Convertible Note [Member] | IPO [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount $ 4,000,000 $ 4,000,000                
Sale of Stock, Description of Transaction   (i) 54,461 shares of common stock (the “Private Shares”), (ii) pre-funded warrants (the “Private Pre-Funded Warrants”) exercisable for an aggregate of up to 2,612,205 shares of common stock, (iii) Series A common warrants (the “Series A Private Warrants”) exercisable for an aggregate of up to 2,666,666 shares of common stock and (iv) Series B common warrants (the “Series B Private Warrants,” together with the Series A Private Warrants and Private Pre-Funded Warrants, the “Private Warrants”) exercisable for an aggregate of up to 2,666,666 shares of Common Stock (the shares issuable upon exercise of the Private Warrants, the “Private Warrant Shares”)                
Tranche C [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal                   $ 3,000,000
Kreos Loan Agreement [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal       $ 12,000,000            
Debt Instrument, Interest Rate During Period               7.75%    
Debt Instrument, Convertible, Conversion Price         $ 420     $ 420    
Prinicipal of loan payment percentage         1.75%     1.75%    
Prinicipal of loan payment percentage               $ 274,000    
Warrant issued to purchase common shares       9,547            
Exercise price       $ 20.948            
Outstanding obligations under long-term debt     $ 750,000              
Gross proceeds     5,000,000              
[custom:CapitalizedFeesPaid]     300,000              
Debt Instrument, Face Amount 1,551,000 $ 1,551,000 776,000              
Loss on debt extinguishment 181,000   22,000              
Debt Instrument, Unamortized Discount 1,500,000 1,500,000 750,000              
Fair value of debt 4,000,000 $ 4,000,000                
Kreos Loan Agreement [Member] | Lender [Member]                    
Debt Instrument [Line Items]                    
Loss on debt extinguishment 81,000                  
Kreos Loan Agreement [Member] | Convertible Note [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal     4,000,000              
Repayments of Convertible Debt 51,000   26,000              
Net cash payment $ 1,500,000                  
Kreos Loan Agreement [Member] | Convertible Note [Member] | Lender [Member]                    
Debt Instrument [Line Items]                    
Net cash payment     750,000              
Kreos Loan Agreement [Member] | Convertible Note Securities Exchange [Member]                    
Debt Instrument [Line Items]                    
Outstanding obligations under long-term debt     $ 1,500,000              
Kreos Loan Agreement [Member] | Tranche A [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal       $ 4,000,000            
Kreos Loan Agreement [Member] | Tranche B [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal       5,000,000            
Kreos Loan Agreement [Member] | Tranche C [Member]                    
Debt Instrument [Line Items]                    
Debt instrument, periodic payment, principal       $ 3,000,000