v3.26.1
Note 3 - Inventories (Tables)
3 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule Of Inventory [Table Text Block]
   

Current

   

Long Term

   

Total

 

Raw materials

  $ 258,562     $ 156,610     $ 415,172  

Finished goods

    88,509       10,996       99,505  

Totals

  $ 347,071     $ 167,606     $ 514,677  
   

Current

   

Long Term

   

Total

 

Raw materials

  $ 205,379     $ 158,240     $ 363,619  

Finished goods

    45,245       11,570       56,815  

Totals

  $ 250,624     $ 169,810     $ 420,434