Quarterly report [Sections 13 or 15(d)]

Note 8 - Common Stock Warrants - Schedule of Warrants under Monte Carlo Simulation and Black-Scholes Model (Details)

v3.25.2
Note 8 - Common Stock Warrants - Schedule of Warrants under Monte Carlo Simulation and Black-Scholes Model (Details) - October 2022 Warrants [Member]
Jun. 30, 2025
Dec. 31, 2024
Measurement Input, Share Price [Member]    
Warrant Liability 0.2 2
Measurement Input, Risk Free Interest Rate [Member]    
Warrant Liability 0.0372 0.0427
Measurement Input, Expected Dividend Rate [Member]    
Warrant Liability 0 0
Measurement Input, Expected Term [Member]    
Warrant Liability 2.3 2.8
Measurement Input, Price Volatility [Member]    
Warrant Liability 1.32 1.55