Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Organization and Significant Accounting Policies (Details Textual)

v3.22.0.1
Note 1 - Organization and Significant Accounting Policies (Details Textual)
Dec. 12, 2019
Reverse Stock Split [Member]  
Stockholders' Equity Note, Stock Split, Conversion Ratio 15