XML 34 R24.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 4 - Segment Reporting (Details Textual)
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Number of Operating Segments     3  
Total segment revenues $ 330,232 $ 173,546 $ 822,362 $ 539,729
Intersegment Eliminations [Member]        
Total segment revenues     $ 0 $ 0