XML 30 R19.htm IDEA: XBRL DOCUMENT v3.21.2
Note 12 - Subsequent Events
9 Months Ended
Sep. 30, 2021
Notes to Financial Statements  
Subsequent Events [Text Block]

12.

Subsequent Events

 

On October 29, 2021, Ellen Scipta stepped down as chief financial officer of the Company to pursue other opportunities. Annalee Lutgen, the Company's current treasurer and director of finance, will serve as interim chief financial officer, effective October 29, 2021, while the Company conducts its search for a permanent replacement.