Annual report pursuant to Section 13 and 15(d)

Equity (Details Narrative)

v3.24.1
Equity (Details Narrative) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Mar. 01, 2024
Feb. 02, 2024
Jan. 01, 2024
Feb. 10, 2023
Oct. 17, 2022
Feb. 25, 2021
Dec. 31, 2023
Dec. 31, 2022
Class of Warrant or Right [Line Items]                
Proceeds from public offering         $ 4.7      
Sale of stock, number of shares issued in transaction       2,150,000 4,656      
Class of warrant or right, exercise price of warrants or rights       $ 5.60 $ 15.102      
Common stock, shares issued             5,320,671 542,145
Public float threshold             $ 75.0  
Maxim Group LLC [Member]                
Class of Warrant or Right [Line Items]                
Aggregate offering price           $ 15.0    
Sale of stock, description of transaction           (i) the sale of shares having an aggregate offering price of $15.0 million, (ii) the termination by either Maxim or the Company upon the provision of fifteen (15) days written notice, or (iii) February 25, 2025. Under the terms of the 2021 Distribution Agreement, Maxim will be entitled to a transaction fee at a fixed rate of 2.0% of the gross sales price of Shares sold under the 2021 Distribution Agreement.    
2021 Equity Distribution Agreement [Member] | Maxim Group LLC [Member]                
Class of Warrant or Right [Line Items]                
Aggregate offering price           $ 1.1    
Distribution Agreement [Member]                
Class of Warrant or Right [Line Items]                
Common stock, shares issued             1,317,749  
Common Stock Warrants [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering       $ 12.0        
Sale of stock, number of shares issued in transaction       86,000        
Common Stock and Prefunded Warrants [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering       $ 5.4        
Offering costs       4.8        
Derivative Liabilities for Common Stock Warrants [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering       6.7        
Offering costs       0.7        
Agent Warrant Offering [Member]                
Class of Warrant or Right [Line Items]                
Offering costs       $ 0.1        
Series D Convertible Preferred Stock [Member]                
Class of Warrant or Right [Line Items]                
Shares issued, price per share         1,000      
Preferred stock, par or stated value per share         1,000   $ 0.01 $ 0.01
Class C and Class D Warrants [Member]                
Class of Warrant or Right [Line Items]                
Sale of stock price       $ 5.60        
Class C Warrant [Member]                
Class of Warrant or Right [Line Items]                
Sale of stock, number of shares issued in transaction       0.4        
Warrants and rights outstanding, term       5 years        
Class D Warrant [Member]                
Class of Warrant or Right [Line Items]                
Sale of stock, number of shares issued in transaction       0.8        
Warrants and rights outstanding, term       3 years        
Class A Warrants [Member]                
Class of Warrant or Right [Line Items]                
Class of warrant or right, exercise price of warrants or rights         $ 15.102      
Warrants and rights outstanding, term         5 years      
Number of common stock to purchase warrants         66      
Class B Warrants [Member]                
Class of Warrant or Right [Line Items]                
Warrants and rights outstanding, term         3 years      
Number of common stock to purchase warrants         66      
Subsequent Event [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering $ 1,030,519.0   $ 4.0          
Sale of stock, number of shares issued in transaction   16,000,000            
Sale of stock price   $ 0.25            
Class of warrant or right, exercise price of warrants or rights   $ 0.25            
Subsequent Event [Member] | Distribution Agreement [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering $ 70,000.0              
Common stock, shares issued 2,471,949   1,145,200          
Subsequent Event [Member] | Common Stock Warrants [Member]                
Class of Warrant or Right [Line Items]                
Proceeds from public offering     $ 0.5          
Aggregate offering price   $ 4.0