Annual report [Section 13 and 15(d), not S-K Item 405]

Note 15 - Stockholders' Deficit (Details Textual)

v3.25.0.1
Note 15 - Stockholders' Deficit (Details Textual)
 1 Months Ended 12 Months Ended
Dec. 31, 2024
USD ($)
$ / shares
shares
May 01, 2024
shares
Jan. 12, 2024
$ / shares
Jan. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 30, 2024
$ / shares
shares
Sep. 30, 2024
$ / shares
shares
Feb. 28, 2023
$ / shares
shares
Jan. 25, 2021
shares
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001         $ 0.001        
Preferred Stock, Shares Authorized (in shares) 25,000,000         25,000,000        
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)             2,345,238      
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares $ 2.41     $ 2.8 $ 22 $ 6.17 $ 0.46      
Proceeds from Issuance or Sale of Equity | $       $ 1,970,000            
Common Stock, Shares Authorized (in shares) 990,000,000         990,000,000   990,000,000    
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001   $ 0.001     $ 0.001   $ 0.001    
Common Stock, Shares, Outstanding (in shares) 13,553,473         8,509,384        
Stock Issued During Period, Shares, Cashless Warrant Exercise (in shares)           25,146        
Stock Issued During Period, Shares, Issued for Services (in shares)           961,783        
Stock Issued During Period, Value, Issued for Services | $           $ 1,910,000        
Stock Issued During Period, Shares, Issued for Management Fees (in shares)           759,403        
Management Fee Expense | $           $ 570,000        
Temporary Equity, Carrying Amount, Attributable to Parent | $ $ 2,005,000         0        
Stock Issued During Period, Value, New Issues | $           $ 1,970,000        
Treasury Stock, Shares, Acquired (in shares)           9,000        
Treasury Stock, Shares, Retired (in shares)           32,084        
Treasury Stock, Common, Shares (in shares) 0         0        
Adnant, LLC [Member]                    
Stock Issued During Period, Shares, New Issues (in shares) 3,808,559         961,783        
Shares Issued, Price Per Share (in dollars per share) | $ / shares $ 1.62                  
Stock Issued During Period, Value, Issued for Services | $           $ 1,910,000        
Stock Issued During Period, Value, New Issues | $ $ 6,170,000                  
Safe Accessible Solutions, Inc. ("SAS") [Member]                    
Stock Issued During Period, Shares, New Issues (in shares)   749,097                
Coastal Pine Holdings, Inc. [Member]                    
Stock Issued During Period, Shares, New Issues (in shares)   496,712                
Temporary Equity, Carrying Amount, Attributable to Parent | $ 1,260,000                  
Temporary Equity, Aggregate Amount of Redemption Requirement | $ 5,050,000.00                  
Warrants to Purchase Common Stock [Member]                    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)       703,572           300,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares       $ 2.8            
Reverse Stock Split [Member]                    
Stockholders' Equity Note, Stock Split, Conversion Ratio     100              
Series V Preferred Stock [Member]                    
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares     $ 0.001   $ 0.001          
Preferred Stock, Shares Authorized (in shares)         25,000,000          
Convertible Preferred Stock, Shares Issued upon Conversion (in shares)         10          
Convertible Preferred Stock, Lock-up Period (Year)         1 year          
Preferred Stock, Voting Rights, Multiplication         2          
Preferred Stock, Voting Rights, Expiration Period (Year)         2 years          
Preferred Stock, Liquidation Preference, Value | $ $ 1         $ 1        
Stock Issued During Period, Shares, New Issues (in shares)       14,071,431            
Shares Issued, Price Per Share (in dollars per share) | $ / shares       $ 0.14            
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares       $ 1.4            
Preferred Stock, Convertible, Conversion Ratio     1              
Series V Preferred Stock [Member] | Reverse Stock Split [Member]                    
Stockholders' Equity Note, Stock Split, Conversion Ratio     10              
Preferred Stock, Convertible, Conversion Ratio             3      
Series N Preferred Stock [Member]                    
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares                 $ 0.001  
Preferred Stock, Shares Authorized (in shares)                 2,500,000  
Convertible Preferred Stock, Shares Issued upon Conversion (in shares)                 100  
Series N Preferred Stock [Member] | Reverse Stock Split [Member]                    
Stockholders' Equity Note, Stock Split, Conversion Ratio     1