v3.26.3
Note 7 - Fair Value of Financial Instruments (Details Textual)
3 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2023
Derivative Liability, Current $ 306,637   $ 0  
Commodity Contract [Member]        
Fair Value, Net Asset (Liability) 3,210,117   63,334  
White Lion Note Derivative [Member]        
Derivative Liability, Current 306,637      
Put Option Right [Member]        
Fair Value, Net Asset (Liability) $ 2,238,000   $ 2,309,000  
Put Option Right [Member] | Measurement Input, Expected CEO Tenure [Member]        
Derivative Asset (Liability) Net, Measurement Input       8
Put Option Right [Member] | Measurement Input, Option Volatility [Member]        
Derivative Asset (Liability) Net, Measurement Input 92.9      
Put Option Right [Member] | Measurement Input, Risk Free Interest Rate [Member]        
Derivative Asset (Liability) Net, Measurement Input 3.98      
Put Option Right [Member] | Measurement Input, Discount Rate [Member]        
Derivative Asset (Liability) Net, Measurement Input 14.51      
Embedded Derivative Financial Instruments, Related Party [Member]        
Unrealized Gain (Loss) on Derivatives $ 71,000 $ 113,000