v3.26.3
Note 6 - Stockholders' Equity (Details Textual) - USD ($)
3 Months Ended
Mar. 18, 2026
Feb. 16, 2026
Oct. 17, 2022
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Jun. 17, 2024
Mar. 07, 2024
Stock Issued During Period, Value, Equity Line of Credit         $ 4,341,532      
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)       1,141,804        
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)       $ 0.61        
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value       $ 0        
Vendor Warrants to Settle Accounts Payable [Member]                
Class of Warrants or Rights, Outstanding, Intrinsic Value       $ 0        
Common Class A [Member]                
Common Stock, Par or Stated Value Per Share (in dollars per share)       $ 0.0001   $ 0.0001    
Common Stock Purchase Agreement [Member]                
Equity Agreement, Maximum Funding Limit     $ 150,000,000         $ 150,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)     $ 0.0001          
Equity Agreement, Shares Sold, Price Per Share, Modifier 1     400.00%          
Equity Agreement, Shares Sold, Price Per Share, Modifier 2     30.00%          
Equity Agreement, Shares Sold, Price Per Share, Percentage of VWAP     96.00%          
Equity Agreement, Share Limit Per Request (in shares)             100,000  
Equity Agreement, Percentage of Daily Trading Volume Limit             7.00%  
Proceeds from Issuance or Sale of Equity         $ 11,130,586      
Stock Issued During Period, Shares, New Issues (in shares)       17,000,000        
Common Stock Purchase Agreement [Member] | Common Class A [Member]                
Stock Issued During Period, Shares, New Issues (in shares)         17,000,000      
Common Stock Purchase Agreement [Member] | Minimum [Member]                
Stock Issued During Period, Value, Equity Line of Credit     $ 2,000,000          
Chief Executive Officer [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)       247,951        
Chief Financial Officer [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)       122,951        
Restricted Stock Units (RSUs) [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) 245,902              
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding $ 376,230              
Share-Based Payment Arrangement, Expense       $ 212,891 $ 368,093      
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount       $ 626,894        
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture (in shares)       26,667        
Restricted Stock Units (RSUs) [Member] | Executive Officer [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)   225,000            
Restricted Stock Units (RSUs) [Member] | Executive Officer [Member] | Share-Based Payment Arrangement, Tranche One [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Restricted Stock Units (RSUs) [Member] | Executive Officer [Member] | Share-Based Payment Arrangement, Tranche Two [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Restricted Stock Units (RSUs) [Member] | Executive Officer [Member] | Share-Based Payment Arrangement, Tranche Three [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Restricted Stock Units (RSUs) [Member] | Employees [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)   80,000            
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Nonemployee [Member] | Director [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)   225,000            
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)   40,000            
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other Than Options Grants in Period, Fair Value   $ 206,112            
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member] | Share-Based Payment Arrangement, Tranche One [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member] | Share-Based Payment Arrangement, Tranche Two [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member] | Share-Based Payment Arrangement, Tranche Three [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage   33.00%            
Share-Based Payment Arrangement, Option [Member]                
Share-Based Payment Arrangement, Expense       $ 59,050 $ 30,886      
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)       10 years        
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Grant Date Fair Value       $ 1,472,770        
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount       $ 1,563,001