Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Stockholders' Equity and Equity-linked Instruments - Summary of Warrant Valuation Assumptions (Details)

v3.23.2
Note 6 - Stockholders' Equity and Equity-linked Instruments - Summary of Warrant Valuation Assumptions (Details)
Jun. 30, 2023
May 26, 2023
Measurement Input, Price Volatility [Member]    
Warrants, measurement input 0.95 0.95
Measurement Input, Risk Free Interest Rate [Member]    
Warrants, measurement input 0.0413 0.0388
Measurement Input, Expected Dividend Rate [Member]    
Warrants, measurement input 0 0
Measurement Input, Expected Term [Member] | Minimum [Member]    
Warrants, measurement input 4.99 5.0
Measurement Input, Expected Term [Member] | Maximum [Member]    
Warrants, measurement input 5.18 5.19