v3.23.3
Stockholders’ Equity (Details Narrative)
1 Months Ended 6 Months Ended 12 Months Ended
Oct. 25, 2022
€ / shares
shares
Jul. 26, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 02, 2021
USD ($)
$ / shares
shares
Nov. 02, 2021
USD ($)
$ / shares
shares
May 16, 2022
USD ($)
$ / shares
shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Jul. 03, 2023
$ / shares
Jun. 28, 2023
$ / shares
shares
Jun. 27, 2023
shares
Oct. 13, 2022
$ / shares
shares
Jul. 14, 2022
$ / shares
shares
Dec. 28, 2021
$ / shares
shares
Dec. 01, 2021
$ / shares
Dec. 21, 2020
$ / shares
shares
Subsidiary, Sale of Stock [Line Items]                                    
Common Stock, Shares Authorized | shares     15,000,000       15,000,000   15,000,000 15,000,000   15,000,000 300,000,000         15,000,000
Common Stock, Par or Stated Value Per Share     $ 0.001       $ 0.001   $ 0.001 $ 0.001 $ 0.001           $ 0.001 $ 0.001
Preferred Stock, Shares Authorized | shares     20,000,000       20,000,000   20,000,000 20,000,000               20,000,000
Preferred Stock, Par or Stated Value Per Share     $ 0.001       $ 0.001   $ 0.001 $ 0.001       $ 0.001       $ 0.001
Class of Warrant or Right, Exercise Price of Warrants or Rights                       $ 100.00            
Stock Issued During Period, Shares, New Issues | shares   214,286                                
[custom:ShareExercisePrice-0]                           $ 5.00        
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate                   55.00%                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                   1.34%                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term             6 years     6 years                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate             0.00% 0.00% 0.00% 0.00%                
Proceeds from Issuance of Private Placement | $             $ 9,391,000 $ 9,391,000 $ 14,995,000                
Common Stock, Shares, Issued | shares     855,237       1,367,628   1,334,950 855,237                
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right | shares   142,858                                
Proceeds from Warrant Exercises | $   $ 4,600,000             $ 4,630,000 $ 13,253,000                
[custom:WarrantInducementCostExperience] | $                 $ 2,629,000                
Senior A Junior Participating Cumulative Preferred Stock [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Preferred Stock, Shares Authorized | shares                           5,000        
Investor [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Payments of Stock Issuance Costs | $   $ 300,000                                
Maximum [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 105.00                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate             95.00% 65.00%                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate             3.90% 2.90%                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term               6 years 6 years                  
Minimum [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights   32.40                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate             70.00% 55.00%                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate             3.50% 1.79%                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term               5 years 2 months 26 days 5 years 2 months 26 days                  
2022 Pre-Funded Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Warrants and Rights Outstanding, Term           5 years                        
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 55.40                        
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares           78,450                        
Prefunded Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 0.02                        
May 2022 PIPE [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Proceeds from Issuance of Private Placement | $           $ 9,400,000                        
Private Exchange Agreement [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Share Price | € / shares € 1.00                                  
Conversion of Stock, Shares Issued | shares 157,042                                  
Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Warrants and Rights Outstanding, Term         5 years                          
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate                 20.00%                  
Warrant [Member] | Inducement Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Shares Issued, Price Per Share   $ 33.20                                
Class of Warrant or Right, Date from which Warrants or Rights Exercisable   Jan. 27, 2023                                
[custom:WarrantExpirationDate]   Dec. 01, 2026                                
Common Stock [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Stock Issued During Period, Shares, New Issues | shares                   180,000                
Common Stock [Member] | 2022 Pre-Funded Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Shares Issued, Price Per Share                             $ 0.02      
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 55.00                        
Common Stock, Shares, Issued | shares                             78,450      
Common Stock [Member] | Private Exchange Agreement [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Conversion of Stock, Shares Issued | shares 3,148,042                                  
Warrant One [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares                               4,286    
IPO [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Common Stock, Par or Stated Value Per Share         $ 0.001                          
Sale of Stock, Number of Shares Issued in Transaction | shares         180,000                          
Shares Issued, Price Per Share         $ 100.00                          
Proceeds from Issuance Initial Public Offering | $         $ 18,000,000                          
Payments of Stock Issuance Costs | $     $ 3,100,000             $ 3,100,000                
IPO [Member] | Black Scholes Option Pricing Model [Member] | UPO Warrants [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Warrants and Rights Outstanding | $                 $ 21,000                  
IPO [Member] | Black Schole Option Pricing Model [Member] | UPO Warrants [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
[custom:PerShareFairValueOfSharebasedPaymentAward-0]                 $ 25.80                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate                 60.00%                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                 1.15%                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term                 5 years                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate                 0.00%                  
IPO [Member] | Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 100.00                          
Over-Allotment Option [Member] | Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 0.20                          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares         27,000                          
Stock Issued During Period, Shares, New Issues | shares         810                          
[custom:ShareExercisePrice-0]         $ 0.25                          
Over-Allotment Option [Member] | Unit Purchase Options [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Stock Issued During Period, Shares, New Issues | shares         5,400                          
[custom:ShareExercisePrice-0]         $ 125.00                          
UPO [Member] | Black Scholes Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Equity, Fair Value Disclosure | $                 $ 300,000                  
UPO [Member] | Black Schole Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
[custom:PerShareFairValueOfSharebasedPaymentAward-0]                 $ 99                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate                 60.00%                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                 1.15%                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term                 5 years                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate                 0.00%                  
Private Placement [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Payments of Stock Issuance Costs | $                   $ 300,000                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares           170,950                        
Proceeds from Issuance of Private Placement | $       $ 15,000,000                            
Private Placement [Member] | 2022 Purchase Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares           170,950                        
Private Placement [Member] | Purchase Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 105.00                            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares       142,857                            
Private Placement [Member] | Prefunded Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 0.002                       $ 0.002    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares       75,357                       75,357    
Sale of Stock, Price Per Share       $ 104.80                            
Private Placement [Member] | Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 131.20             $ 131.20                
Private Placement [Member] | Warrant [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Warrants and Rights Outstanding, Term     5 years             5 years                
Private Placement [Member] | Common Stock [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Stock Issued During Period, Shares, New Issues | shares       67,500                            
Private Placement [Member] | Common Stock [Member] | May 2022 PIPE [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Stock Issued During Period, Shares, New Issues | shares           92,500                        
PP UPO [Member] | Black Scholes Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value | $       $ 300,000                            
PP UPO [Member] | Black Schole Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
[custom:PerShareFairValueOfSharebasedPaymentAward-0]     $ 127.80             $ 127.80                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate                   60.00%                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate                   1.15%                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term                   5 years                
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate                   0.00%                
PP UPO [Member] | Warrant [Member] | Black Scholes Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value | $       100,000                            
PP UPO [Member] | Common Stock [Member] | Black Scholes Option Pricing Model [Member]                                    
Subsidiary, Sale of Stock [Line Items]                                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value | $       $ 200,000