Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Organization (Details Textual)

v3.23.3
Note 1 - Organization (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Net Cash Provided by (Used in) Financing Activities   $ 22,588,000 $ 11,508,000
Net Cash Provided by (Used in) Operating Activities   $ 2,222,000 (8,672,000)
Revision of Prior Period, Adjustment [Member]      
Net Cash Provided by (Used in) Financing Activities $ (636,000)   (636,000)
Net Cash Provided by (Used in) Operating Activities $ 636,000   $ 636,000