Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Organization and Nature of Business (Details Textual)

v3.21.2
Note 1 - Organization and Nature of Business (Details Textual)
12 Months Ended
Jun. 30, 2021
Geographic Concentration Risk [Member] | Product Production [Member] | North America [Member]  
Concentration Risk, Percentage 75.00%