XML 28 R19.htm IDEA: XBRL DOCUMENT v3.22.1
Note B - Inventories (Tables)
9 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Inventory, Current and Noncorrent [Table Text Block]
  

March 31,

2022

  

June 30,

2021

 
         

Finished Goods

 $748,313  $683,771 

Raw Materials

  317,778   170,567 
  $1,066,091  $854,338