XML 43 R19.htm IDEA: XBRL DOCUMENT v3.24.1
Note 2 - Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   

December 31,
2023

   

 

Quoted Prices
in Active Markets
(Level 1)

   

Significant Other
Observable Inputs
(Level 2)

   

Significant
Unobservable Inputs
(Level 3)

 
                                 

Cash

  $ 1,021,956     $ 1,021,956     $     $  

Derivative liability - warrants

    (283,373 )           (283,373 )